Refactor UI, settings, and code quality across all categories

- Fix Replace Cover: routes now read preview_path from form POST instead of session (session writes from background threads were lost)
- Fix batch generation: submit all jobs immediately, poll all in parallel via Promise.all
- Fix label NameError in character generate route
- Fix style detail missing characters context
- Selected Preview pane: click any image to select it; data-preview-path on all images across all 8 detail templates
- Gallery → Library rename across all index page headings and navbar
- Settings: add configurable LoRA/checkpoint directories; default checkpoint selector moved from navbar to settings page
- Consolidate 6 get_available_*_loras() into single get_available_loras(category) reading from Settings
- ComfyUI tooltip shows currently loaded checkpoint name
- Remove navbar checkpoint bar
- Phase 4 cleanup: remove dead _queue_generation(), add session.modified, standardize log prefixes, rename action_type → action

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.dockerignore

@@ -0,0 +1,8 @@
+venv/
+__pycache__/
+*.pyc
+instance/
+flask_session/
+static/uploads/
+tools/
+.git/

CLAUDE.md

@@ -96,6 +96,30 @@ Cross-deduplicates tags between the positive and negative prompt strings. For ea
 
 Called as the last step of `_prepare_workflow`, after `_apply_checkpoint_settings` has added `base_positive`/`base_negative`, so it operates on fully-assembled prompts.
 
+### `_IDENTITY_KEYS` / `_WARDROBE_KEYS` (module-level constants)
+Lists of canonical field names for the `identity` and `wardrobe` sections. Used by `_ensure_character_fields()` to avoid hard-coding key lists in every route.
+
+### `_resolve_character(character_slug)`
+Returns a `Character` ORM object for a given slug string. Handles the `"__random__"` sentinel by selecting a random character. Returns `None` if `character_slug` is falsy or no match is found. Every route that accepts an optional character dropdown (outfit, action, style, scene, detailer, checkpoint, look generate routes) uses this instead of an inline if/elif block.
+
+### `_ensure_character_fields(character, selected_fields, include_wardrobe=True, include_defaults=False)`
+Mutates `selected_fields` in place, appending any populated identity, wardrobe, and optional defaults keys that are not already present. Ensures `"special::name"` is always included. Called in every secondary-category generate route immediately after `_resolve_character()` to guarantee the character's essential fields are sent to `build_prompt`.
+
+### `_append_background(prompts, character=None)`
+Appends a `"<primary_color> simple background"` tag (or plain `"simple background"` if no primary color) to `prompts['main']`. Called in outfit, action, style, detailer, and checkpoint generate routes instead of repeating the same inline string construction.
+
+### `_make_finalize(category, slug, db_model_class=None, action=None)`
+Factory function that returns a `_finalize(comfy_prompt_id, job)` callback closure. The closure:
+1. Calls `get_history()` and `get_image()` to retrieve the generated image from ComfyUI.
+2. Saves the image to `static/uploads/<category>/<slug>/gen_<timestamp>.png`.
+3. Sets `job['result']` with `image_url` and `relative_path`.
+4. If `db_model_class` is provided **and** (`action` is `None` or `action == 'replace'`), updates the ORM object's `image_path` and commits.
+
+All `generate` routes pass a `_make_finalize(...)` call as the finalize argument to `_enqueue_job()` instead of defining an inline closure.
+
+### `_prune_job_history(max_age_seconds=3600)`
+Removes entries from `_job_history` that are in a terminal state (`done`, `failed`, `removed`) and older than `max_age_seconds`. Called at the end of every worker loop iteration to prevent unbounded memory growth.
+
 ### `_queue_generation(character, action, selected_fields, client_id)`
 Convenience wrapper for character detail page generation. Loads workflow, calls `build_prompt`, calls `_prepare_workflow`, calls `queue_prompt`.
 
@@ -225,8 +249,7 @@ Checkpoint JSONs are keyed by `checkpoint_path`. If no JSON exists for a discove
 ### Characters
 - `GET /` — character gallery (index)
 - `GET /character/<slug>` — character detail with generation UI
-- `POST /character/<slug>/generate` — queue generation (AJAX or form)
-- `POST /character/<slug>/finalize_generation/<prompt_id>` — retrieve image from ComfyUI
+- `POST /character/<slug>/generate` — queue generation (AJAX or form); returns `{"job_id": ...}`
 - `POST /character/<slug>/replace_cover_from_preview` — promote preview to cover
 - `GET/POST /character/<slug>/edit` — edit character data
 - `POST /character/<slug>/upload` — upload cover image
@@ -239,8 +262,7 @@ Checkpoint JSONs are keyed by `checkpoint_path`. If no JSON exists for a discove
 Each category follows the same URL pattern:
 - `GET /<category>/` — gallery
 - `GET /<category>/<slug>` — detail + generation UI
-- `POST /<category>/<slug>/generate` — queue generation
-- `POST /<category>/<slug>/finalize_generation/<prompt_id>` — retrieve image
+- `POST /<category>/<slug>/generate` — queue generation; returns `{"job_id": ...}`
 - `POST /<category>/<slug>/replace_cover_from_preview`
 - `GET/POST /<category>/<slug>/edit`
 - `POST /<category>/<slug>/upload`
@@ -254,15 +276,13 @@ Each category follows the same URL pattern:
 - `GET /looks` — gallery
 - `GET /look/<slug>` — detail
 - `GET/POST /look/<slug>/edit`
-- `POST /look/<slug>/generate`
-- `POST /look/<slug>/finalize_generation/<prompt_id>`
+- `POST /look/<slug>/generate` — queue generation; returns `{"job_id": ...}`
 - `POST /look/<slug>/replace_cover_from_preview`
 - `GET/POST /look/create`
 - `POST /looks/rescan`
 
 ### Generator (Mix & Match)
 - `GET/POST /generator` — freeform generator with multi-select accordion UI
-- `POST /generator/finalize/<slug>/<prompt_id>` — retrieve image
 - `POST /generator/preview_prompt` — AJAX: preview composed prompt without generating
 
 ### Checkpoints
@@ -271,11 +291,16 @@ Each category follows the same URL pattern:
 - `POST /checkpoint/<slug>/save_json`
 - `POST /checkpoints/rescan`
 
+### Job Queue API
+All generation routes use the background job queue. Frontend polls:
+- `GET /api/queue/<job_id>/status` — returns `{"status": "pending"|"running"|"done"|"failed", "result": {...}}`
+
+Image retrieval is handled server-side by the `_make_finalize()` callback; there are no separate client-facing finalize routes.
+
 ### Utilities
 - `POST /set_default_checkpoint` — save default checkpoint to session
-- `GET /check_status/<prompt_id>` — poll ComfyUI for completion
 - `GET /get_missing_{characters,outfits,actions,scenes}` — AJAX: list items without cover images
-- `POST /generate_missing` — batch generate covers for characters
+- `POST /generate_missing` — batch generate covers for all characters missing one (uses job queue)
 - `POST /clear_all_covers` / `clear_all_{outfit,action,scene}_covers`
 - `GET /gallery` — global image gallery browsing `static/uploads/`
 - `GET/POST /settings` — LLM provider configuration
@@ -295,7 +320,7 @@ Each category follows the same URL pattern:
   - `initJsonEditor(saveUrl)` — shared JSON editor modal (simple form + raw textarea tabs)
 - Context processors inject `all_checkpoints`, `default_checkpoint_path`, and `COMFYUI_WS_URL` into every template.
 - **No `{% block head %}` exists** in layout.html — do not try to use it.
-- Generation is async: JS submits the form via AJAX (`X-Requested-With: XMLHttpRequest`), receives a `prompt_id`, opens a WebSocket to ComfyUI to show progress, then calls the finalize endpoint to save the image.
+- Generation is async: JS submits the form via AJAX (`X-Requested-With: XMLHttpRequest`), receives a `{"job_id": ...}` response, then polls `/api/queue/<job_id>/status` every ~1.5 seconds until `status == "done"`. The server-side worker handles all ComfyUI polling and image saving via the `_make_finalize()` callback. There are no client-facing finalize HTTP routes.
 
 ---
 
@@ -374,6 +399,8 @@ The Flask filesystem session stores:
 
 ## Running the App
 
+### Directly (development)
+
 ```bash
 cd /mnt/alexander/Projects/character-browser
 source venv/bin/activate
@@ -384,6 +411,25 @@ The app runs in debug mode on port 5000 by default. ComfyUI must be running at `
 
 The DB is initialised and all sync functions are called inside `with app.app_context():` at the bottom of `app.py` before `app.run()`.
 
+### Docker
+
+```bash
+docker compose up -d
+```
+
+The compose file (`docker-compose.yml`) runs two services:
+- **`danbooru-mcp`** — built from `https://git.liveaodh.com/aodhan/danbooru-mcp.git`; the MCP tag-search container used by `call_llm()`.
+- **`app`** — the Flask app, exposed on host port **5782** → container port 5000.
+
+Key environment variables set by compose:
+- `COMFYUI_URL=http://10.0.0.200:8188` — points at ComfyUI on the Docker host network.
+- `SKIP_MCP_AUTOSTART=true` — disables the app's built-in danbooru-mcp launch logic (compose manages it).
+
+Volumes mounted into the app container:
+- `./data`, `./static/uploads`, `./instance`, `./flask_session` — persistent app data.
+- `/Volumes/ImageModels:/ImageModels:ro` — model files for checkpoint/LoRA scanning (**requires Docker Desktop file sharing enabled for `/Volumes/ImageModels`**).
+- `/var/run/docker.sock` — Docker socket so the app can exec danbooru-mcp tool containers.
+
 ---
 
 ## Common Pitfalls
@@ -396,3 +442,4 @@ The DB is initialised and all sync functions are called inside `with app.app_con
 - **AJAX detection**: `request.headers.get('X-Requested-With') == 'XMLHttpRequest'` determines whether to return JSON or redirect.
 - **Session must be marked modified for JSON responses**: After setting session values in AJAX-responding routes, set `session.modified = True`.
 - **Detailer `prompt` is a list**: The `prompt` field in detailer JSON is stored as a list of strings (e.g. `["detailed skin", "pores"]`), not a plain string. When merging into `tags` for `build_prompt`, use `extend` for lists and `append` for strings — never append the list object itself or `", ".join()` will fail on the nested list item.
+- **`_make_finalize` action semantics**: Pass `action=None` when the route should always update the DB cover (e.g. batch generate, checkpoint generate). Pass `action=request.form.get('action')` for routes that support both "preview" (no DB update) and "replace" (update DB). The factory skips the DB write when `action` is truthy and not `"replace"`.

Dockerfile

@@ -0,0 +1,29 @@
+FROM python:3.12-slim
+
+# Install system deps: git (for danbooru-mcp repo clone) + docker CLI
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    git \
+    curl \
+    ca-certificates \
+    && install -m 0755 -d /etc/apt/keyrings \
+    && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
+    && chmod a+r /etc/apt/keyrings/docker.asc \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" \
+       > /etc/apt/sources.list.d/docker.list \
+    && apt-get update && apt-get install -y --no-install-recommends docker-ce-cli docker-compose-plugin \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+# Writable dirs that will typically be bind-mounted at runtime
+RUN mkdir -p static/uploads instance flask_session data/characters data/clothing \
+    data/actions data/styles data/scenes data/detailers data/checkpoints data/looks
+
+EXPOSE 5000
+
+CMD ["python", "app.py"]

README.md

@@ -39,6 +39,20 @@ A local web-based GUI for managing character profiles (JSON) and generating cons
 
 ## Setup & Installation
 
+### Option A — Docker (recommended)
+
+1. **Clone the repository.**
+2. Edit `docker-compose.yml` if needed:
+   - Set `COMFYUI_URL` to your ComfyUI host/port.
+   - Adjust the `/Volumes/ImageModels` volume path to your model directory. If you're on Docker Desktop, add the path under **Settings → Resources → File Sharing** first.
+3. **Start services:**
+   ```bash
+   docker compose up -d
+   ```
+   The app will be available at `http://localhost:5782`.
+
+### Option B — Local (development)
+
 1. **Clone the repository** to your local machine.
 2. **Configure Paths**: Open `app.py` and update the following variables to match your system:
    ```python

docker-compose.yml

@@ -0,0 +1,31 @@
+services:
+  danbooru-mcp:
+    build: https://git.liveaodh.com/aodhan/danbooru-mcp.git
+    image: danbooru-mcp:latest
+    stdin_open: true
+    restart: unless-stopped
+
+  app:
+    build: .
+    ports:
+      - "5782:5000"
+    environment:
+      # ComfyUI runs on the Docker host
+      COMFYUI_URL: http://10.0.0.200:8188     # Compose manages danbooru-mcp — skip the app's auto-start logic
+      SKIP_MCP_AUTOSTART: "true"
+    volumes:
+      # Persistent data
+      - ./data:/app/data
+      - ./static/uploads:/app/static/uploads
+      - ./instance:/app/instance
+      - ./flask_session:/app/flask_session
+      # Model files (read-only — used for checkpoint/LoRA scanning)
+      - /Volumes/ImageModels:/ImageModels:ro
+      # Docker socket so the app can run danbooru-mcp tool containers
+      - /var/run/docker.sock:/var/run/docker.sock
+    extra_hosts:
+      # Resolve host.docker.internal on Linux hosts
+      - "host.docker.internal:host-gateway"
+    depends_on:
+      - danbooru-mcp
+    restart: unless-stopped

migrate_actions.py

@@ -1,63 +0,0 @@
-import os
-import json
-from collections import OrderedDict
-
-ACTIONS_DIR = 'data/actions'
-
-def migrate_actions():
-    if not os.path.exists(ACTIONS_DIR):
-        print(f"Directory {ACTIONS_DIR} not found.")
-        return
-
-    count = 0
-    for filename in os.listdir(ACTIONS_DIR):
-        if not filename.endswith('.json'):
-            continue
-            
-        filepath = os.path.join(ACTIONS_DIR, filename)
-        try:
-            with open(filepath, 'r') as f:
-                data = json.load(f, object_pairs_hook=OrderedDict)
-            
-            # Check if participants already exists
-            if 'participants' in data:
-                print(f"Skipping {filename}: 'participants' already exists.")
-                continue
-                
-            # Create new ordered dict to enforce order
-            new_data = OrderedDict()
-            
-            # Copy keys up to 'action'
-            found_action = False
-            for key, value in data.items():
-                new_data[key] = value
-                if key == 'action':
-                    found_action = True
-                    # Insert participants here
-                    new_data['participants'] = {
-                        "solo_focus": "true",
-                        "orientation": "MF"
-                    }
-            
-            # If 'action' wasn't found, append at the end
-            if not found_action:
-                print(f"Warning: 'action' key not found in {filename}. Appending 'participants' at the end.")
-                new_data['participants'] = {
-                    "solo_focus": "true",
-                    "orientation": "MF"
-                }
-            
-            # Write back to file
-            with open(filepath, 'w') as f:
-                json.dump(new_data, f, indent=2)
-                
-            count += 1
-            # print(f"Updated {filename}") # Commented out to reduce noise if many files
-            
-        except Exception as e:
-            print(f"Error processing {filename}: {e}")
-
-    print(f"Migration complete. Updated {count} files.")
-
-if __name__ == "__main__":
-    migrate_actions()

migrate_detailers.py

@@ -1,61 +0,0 @@
-import os
-import json
-import re
-
-DETAILERS_DIR = 'data/detailers'
-
-def migrate_detailers():
-    if not os.path.exists(DETAILERS_DIR):
-        print(f"Directory {DETAILERS_DIR} does not exist.")
-        return
-
-    count = 0
-    for filename in os.listdir(DETAILERS_DIR):
-        if filename.endswith('.json'):
-            file_path = os.path.join(DETAILERS_DIR, filename)
-            try:
-                with open(file_path, 'r') as f:
-                    data = json.load(f)
-                
-                # Create a new ordered dictionary
-                new_data = {}
-                
-                # Copy existing fields up to 'prompt'
-                if 'detailer_id' in data:
-                    new_data['detailer_id'] = data['detailer_id']
-                if 'detailer_name' in data:
-                    new_data['detailer_name'] = data['detailer_name']
-                
-                # Handle 'prompt'
-                prompt_val = data.get('prompt', [])
-                if isinstance(prompt_val, str):
-                    # Split by comma and strip whitespace
-                    new_data['prompt'] = [p.strip() for p in prompt_val.split(',') if p.strip()]
-                else:
-                    new_data['prompt'] = prompt_val
-                
-                # Insert 'focus'
-                if 'focus' not in data:
-                    new_data['focus'] = ""
-                else:
-                    new_data['focus'] = data['focus']
-                
-                # Copy remaining fields
-                for key, value in data.items():
-                    if key not in ['detailer_id', 'detailer_name', 'prompt', 'focus']:
-                        new_data[key] = value
-                
-                # Write back to file
-                with open(file_path, 'w') as f:
-                    json.dump(new_data, f, indent=2)
-                
-                print(f"Migrated {filename}")
-                count += 1
-                
-            except Exception as e:
-                print(f"Error processing {filename}: {e}")
-
-    print(f"Migration complete. Processed {count} files.")
-
-if __name__ == '__main__':
-    migrate_detailers()

migrate_lora_weight_range.py

@@ -1,79 +0,0 @@
-#!/usr/bin/env python3
-"""
-Migration: add lora_weight_min / lora_weight_max to every entity JSON.
-
-For each JSON file in the target directories we:
-  - Read the existing lora_weight value (default 1.0 if missing)
-  - Write lora_weight_min = lora_weight (if not already set)
-  - Write lora_weight_max = lora_weight (if not already set)
-  - Leave lora_weight in place (the resolver still uses it as a fallback)
-
-Directories processed (skip data/checkpoints — no LoRA weight there):
-  data/characters/
-  data/clothing/
-  data/actions/
-  data/styles/
-  data/scenes/
-  data/detailers/
-  data/looks/
-"""
-
-import glob
-import json
-import os
-import sys
-
-DIRS = [
-    'data/characters',
-    'data/clothing',
-    'data/actions',
-    'data/styles',
-    'data/scenes',
-    'data/detailers',
-    'data/looks',
-]
-
-dry_run = '--dry-run' in sys.argv
-updated = 0
-skipped = 0
-errors = 0
-
-for directory in DIRS:
-    pattern = os.path.join(directory, '*.json')
-    for path in sorted(glob.glob(pattern)):
-        try:
-            with open(path, 'r', encoding='utf-8') as f:
-                data = json.load(f)
-
-            lora = data.get('lora')
-            if not isinstance(lora, dict):
-                skipped += 1
-                continue
-
-            weight = float(lora.get('lora_weight', 1.0))
-            changed = False
-
-            if 'lora_weight_min' not in lora:
-                lora['lora_weight_min'] = weight
-                changed = True
-            if 'lora_weight_max' not in lora:
-                lora['lora_weight_max'] = weight
-                changed = True
-
-            if changed:
-                if not dry_run:
-                    with open(path, 'w', encoding='utf-8') as f:
-                        json.dump(data, f, indent=2, ensure_ascii=False)
-                        f.write('\n')
-                print(f"  [{'DRY' if dry_run else 'OK'}]  {path}  weight={weight}")
-                updated += 1
-            else:
-                skipped += 1
-
-        except Exception as e:
-            print(f"  [ERR] {path}: {e}", file=sys.stderr)
-            errors += 1
-
-print(f"\nDone. updated={updated}  skipped={skipped}  errors={errors}")
-if dry_run:
-    print("(dry-run — no files were written)")

migrate_wardrobe.py

@@ -1,153 +0,0 @@
-#!/usr/bin/env python3
-"""
-Migration script to convert wardrobe structure from flat to nested format.
-
-Before:
-  "wardrobe": {
-    "headwear": "...",
-    "top": "...",
-    ...
-  }
-
-After:
-  "wardrobe": {
-    "default": {
-      "headwear": "...",
-      "top": "...",
-      ...
-    }
-  }
-
-This enables multiple outfits per character.
-"""
-
-import os
-import json
-from pathlib import Path
-
-
-def migrate_wardrobe(characters_dir: str = "characters", dry_run: bool = False):
-    """
-    Migrate all character JSON files to the new wardrobe structure.
-    
-    Args:
-        characters_dir: Path to the directory containing character JSON files
-        dry_run: If True, only print what would be changed without modifying files
-    """
-    characters_path = Path(characters_dir)
-    
-    if not characters_path.exists():
-        print(f"Error: Directory '{characters_dir}' does not exist")
-        return
-    
-    json_files = list(characters_path.glob("*.json"))
-    
-    if not json_files:
-        print(f"No JSON files found in '{characters_dir}'")
-        return
-    
-    migrated_count = 0
-    skipped_count = 0
-    error_count = 0
-    
-    for json_file in json_files:
-        try:
-            with open(json_file, 'r', encoding='utf-8') as f:
-                data = json.load(f)
-            
-            # Check if character has a wardrobe
-            if 'wardrobe' not in data:
-                print(f"  [SKIP] {json_file.name}: No wardrobe field")
-                skipped_count += 1
-                continue
-            
-            wardrobe = data['wardrobe']
-            
-            # Check if already migrated (wardrobe contains 'default' key with nested dict)
-            if 'default' in wardrobe and isinstance(wardrobe['default'], dict):
-                # Verify it's actually the new format (has wardrobe keys inside)
-                expected_keys = {'headwear', 'top', 'legwear', 'footwear', 'hands', 'accessories', 
-                                'inner_layer', 'outer_layer', 'lower_body', 'gloves'}
-                if any(key in wardrobe['default'] for key in expected_keys):
-                    print(f"  [SKIP] {json_file.name}: Already migrated")
-                    skipped_count += 1
-                    continue
-            
-            # Check if wardrobe is a flat structure (not already nested)
-            # A flat wardrobe has string values, a nested one has dict values
-            if not isinstance(wardrobe, dict):
-                print(f"  [ERROR] {json_file.name}: Wardrobe is not a dictionary")
-                error_count += 1
-                continue
-            
-            # Check if any value is a dict (indicating partial migration or different structure)
-            has_nested_values = any(isinstance(v, dict) for v in wardrobe.values())
-            if has_nested_values:
-                print(f"  [SKIP] {json_file.name}: Wardrobe has nested values, may already be migrated")
-                skipped_count += 1
-                continue
-            
-            # Perform migration
-            new_wardrobe = {
-                "default": wardrobe
-            }
-            data['wardrobe'] = new_wardrobe
-            
-            if dry_run:
-                print(f"  [DRY-RUN] {json_file.name}: Would migrate wardrobe")
-                print(f"            Old: {json.dumps(wardrobe, indent=2)[:100]}...")
-                print(f"            New: {json.dumps(new_wardrobe, indent=2)[:100]}...")
-            else:
-                with open(json_file, 'w', encoding='utf-8') as f:
-                    json.dump(data, f, indent=2, ensure_ascii=False)
-                print(f"  [MIGRATED] {json_file.name}")
-            
-            migrated_count += 1
-            
-        except json.JSONDecodeError as e:
-            print(f"  [ERROR] {json_file.name}: Invalid JSON - {e}")
-            error_count += 1
-        except Exception as e:
-            print(f"  [ERROR] {json_file.name}: {e}")
-            error_count += 1
-    
-    print()
-    print("=" * 50)
-    print(f"Migration complete:")
-    print(f"  - Migrated: {migrated_count}")
-    print(f"  - Skipped:  {skipped_count}")
-    print(f"  - Errors:   {error_count}")
-    if dry_run:
-        print()
-        print("This was a dry run. No files were modified.")
-        print("Run with --execute to apply changes.")
-
-
-if __name__ == "__main__":
-    import argparse
-    
-    parser = argparse.ArgumentParser(
-        description="Migrate character wardrobe structure to support multiple outfits"
-    )
-    parser.add_argument(
-        "--execute",
-        action="store_true",
-        help="Actually modify files (default is dry-run)"
-    )
-    parser.add_argument(
-        "--dir",
-        default="characters",
-        help="Directory containing character JSON files (default: characters)"
-    )
-    
-    args = parser.parse_args()
-    
-    print("=" * 50)
-    print("Wardrobe Migration Script")
-    print("=" * 50)
-    print(f"Directory: {args.dir}")
-    print(f"Mode: {'EXECUTE' if args.execute else 'DRY-RUN'}")
-    print("=" * 50)
-    print()
-    
-    migrate_wardrobe(characters_dir=args.dir, dry_run=not args.execute)

models.py

@@ -132,6 +132,15 @@ class Settings(db.Model):
     openrouter_model = db.Column(db.String(100), default='google/gemini-2.0-flash-001')
     local_base_url = db.Column(db.String(255), nullable=True)
     local_model = db.Column(db.String(100), nullable=True)
+    # LoRA directories (absolute paths on disk)
+    lora_dir_characters = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Looks')
+    lora_dir_outfits    = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Clothing')
+    lora_dir_actions    = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Poses')
+    lora_dir_styles     = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Styles')
+    lora_dir_scenes     = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Backgrounds')
+    lora_dir_detailers  = db.Column(db.String(500), default='/ImageModels/lora/Illustrious/Detailers')
+    # Checkpoint scan directories (comma-separated list of absolute paths)
+    checkpoint_dirs     = db.Column(db.String(1000), default='/ImageModels/Stable-diffusion/Illustrious,/ImageModels/Stable-diffusion/Noob')
 
     def __repr__(self):
         return '<Settings>'

templates/actions/detail.html

@@ -56,7 +56,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if action.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + action.image_path) }}" alt="{{ action.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + action.image_path) }}" alt="{{ action.name }}" class="img-fluid" data-preview-path="{{ action.image_path }}">
                 {% else %}
                 <span class="text-muted">No Image Attached</span>
                 {% endif %}
@@ -97,35 +97,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center" id="preview-card-header">
+                <span>Selected Preview</span>
                 <form action="{{ url_for('replace_action_cover_from_preview', slug=action.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
-                <form action="{{ url_for('replace_action_cover_from_preview', slug=action.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
         
         <div class="card mb-4">
             <div class="card-header bg-dark text-white d-flex justify-content-between align-items-center">
@@ -163,7 +148,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('actions_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('actions_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -288,7 +273,8 @@
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                              onclick="showImage(this.src)"
-                             data-bs-toggle="modal" data-bs-target="#imageModal">
+                             data-bs-toggle="modal" data-bs-target="#imageModal"
+                             data-preview-path="{{ img }}">
                     </div>
                     {% else %}
                     <div class="col-12 text-muted small" id="gallery-empty">No previews yet. Generate some!</div>
@@ -314,20 +300,30 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
         const charSelect = document.getElementById('character_select');
         const charContext = document.getElementById('character-context');
 
-        // Toggle character context info
         charSelect.addEventListener('change', () => {
-            if (charSelect.value && charSelect.value !== '__random__') {
-                charContext.classList.remove('d-none');
-            } else {
-                charContext.classList.add('d-none');
-            }
+            charContext.classList.toggle('d-none', !charSelect.value || charSelect.value === '__random__');
         });
 
-        let currentJobId = null;
-        let currentAction = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -335,17 +331,9 @@
                     try {
                         const resp = await fetch(`/api/queue/${jobId}/status`);
                         const data = await resp.json();
-                        if (data.status === 'done') {
-                            clearInterval(poll);
-                            resolve(data);
-                        } else if (data.status === 'failed' || data.status === 'removed') {
-                            clearInterval(poll);
-                            reject(new Error(data.error || 'Job failed'));
-                        } else if (data.status === 'processing') {
-                            progressLabel.textContent = 'Generating…';
-                        } else {
-                            progressLabel.textContent = 'Queued…';
-                        }
+                        if (data.status === 'done') { clearInterval(poll); resolve(data); }
+                        else if (data.status === 'failed' || data.status === 'removed') { clearInterval(poll); reject(new Error(data.error || 'Job failed')); }
+                        else progressLabel.textContent = data.status === 'processing' ? 'Generating…' : 'Queued…';
                     } catch (err) { console.error('Poll error:', err); }
                 }, 1500);
             });
@@ -355,12 +343,10 @@
             const submitter = e.submitter;
             if (!submitter || submitter.value !== 'preview') return;
             e.preventDefault();
-            currentAction = submitter.value;
             const formData = new FormData(form);
-            formData.append('action', currentAction);
+            formData.append('action', 'preview');
             progressContainer.classList.remove('d-none');
-            progressBar.style.width = '100%';
-            progressBar.textContent = '';
+            progressBar.style.width = '100%'; progressBar.textContent = '';
             progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
             progressLabel.textContent = 'Queuing…';
             try {
@@ -368,31 +354,21 @@
                     method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
                 const data = await response.json();
-                if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
-                }
-            } catch (err) {
-                console.error(err);
-                alert('Generation failed: ' + err.message);
-            } finally {
-                progressContainer.classList.add('d-none');
-                progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated');
+                if (data.error) { alert('Error: ' + data.error); return; }
+                progressLabel.textContent = 'Queued…';
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
+                    addToPreviewGallery(jobResult.result.image_url, jobResult.result.relative_path, '');
                 }
+            } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
+            finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
 
-        // Batch: Generate All Characters
         const allCharacters = [
             {% for char in characters %}{ slug: "{{ char.slug }}", name: {{ char.name | tojson }} },
             {% endfor %}
         ];
-
         let stopBatch = false;
         const generateAllBtn = document.getElementById('generate-all-btn');
         const stopAllBtn = document.getElementById('stop-all-btn');
@@ -400,7 +376,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -411,8 +387,9 @@
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
+                     data-preview-path="${relativePath}"
                      title="${charName}">
-                <div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>
+                ${charName ? `<div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>` : ''}
             </div>`;
             gallery.insertBefore(col, gallery.firstChild);
             const badge = document.querySelector('#previews-tab .badge');
@@ -427,43 +404,37 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
-                if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
+
             const genForm = document.getElementById('generate-form');
+            const formAction = genForm.getAttribute('action');
+            batchLabel.textContent = 'Queuing all characters…';
+            const pending = [];
+            for (const char of allCharacters) {
+                if (stopBatch) break;
                 const fd = new FormData();
                 genForm.querySelectorAll('input[name="include_field"]:checked').forEach(cb => fd.append('include_field', cb.value));
                 fd.append('character_slug', char.slug);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%';
-                    progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
-                        method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
-                    });
+                    const resp = await fetch(formAction, { method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' } });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
-                    }
-                } catch (err) {
-                    console.error(`Failed for ${char.name}:`, err);
-                    currentJobId = null;
-                } finally {
-                    progressContainer.classList.add('d-none');
-                    progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated');
-                }
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
+
+            batchBar.style.width = '0%';
+            let done = 0;
+            const total = pending.length;
+            batchLabel.textContent = `0 / ${total} complete`;
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                }).catch(err => { done++; console.error(`Failed for ${char.name}:`, err); })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -474,10 +445,9 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping…';
         });
 
-        // JSON Editor
         initJsonEditor('{{ url_for("save_action_json", slug=action.slug) }}');
     });
 

templates/actions/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Action Gallery</h2>
+    <h2>Action Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for actions without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all actions"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/checkpoints/detail.html

@@ -47,7 +47,8 @@
                  data-bs-toggle="modal" data-bs-target="#imageModal"
                  onclick="showImage(this.querySelector('img') ? this.querySelector('img').src : '')">
                 {% if ckpt.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + ckpt.image_path) }}" alt="{{ ckpt.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + ckpt.image_path) }}" alt="{{ ckpt.name }}" class="img-fluid"
+                     data-preview-path="{{ ckpt.image_path }}">
                 {% else %}
                 <div class="d-flex align-items-center justify-content-center bg-light" style="height: 400px;">
                     <span class="text-muted">No Image Attached</span>
@@ -89,39 +90,22 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
-                <form action="{{ url_for('replace_checkpoint_cover_from_preview', slug=ckpt.slug) }}" method="post" class="m-0">
-                    <button type="submit" class="btn btn-sm btn-outline-light">Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;"
-                     data-bs-toggle="modal" data-bs-target="#imageModal"
-                     onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center p-2" id="preview-card-header">
+                <small>Selected Preview</small>
                 <form action="{{ url_for('replace_checkpoint_cover_from_preview', slug=ckpt.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
-                     onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
+                     onclick="showImage(this.querySelector('img') ? this.querySelector('img').src : '')">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% endif %}
     </div>
 
     <div class="col-md-8">
@@ -131,7 +115,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('checkpoints_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('checkpoints_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -238,6 +222,7 @@
                         <img src="{{ url_for('static', filename='uploads/' + img) }}"
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
+                             data-preview-path="{{ img }}"
                              onclick="showImage(this.src)"
                              data-bs-toggle="modal" data-bs-target="#imageModal">
                     </div>
@@ -259,9 +244,25 @@
         const progressContainer = document.getElementById('progress-container');
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
+        const previewCardHeader = document.getElementById('preview-card-header');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
 
-        let currentJobId = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewCardHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -294,15 +295,8 @@
                 });
                 const data = await response.json();
                 if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
-                }
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
             } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
             finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
@@ -320,7 +314,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -329,6 +323,7 @@
             col.innerHTML = `<div class="position-relative">
                 <img src="${imageUrl}" class="img-fluid rounded"
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
+                     data-preview-path="${relativePath}"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
                      title="${charName}">
@@ -347,36 +342,36 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
+
+            // Phase 1: submit all jobs immediately
+            const pending = [];
+            for (const char of allCharacters) {
                 if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
-                const genForm = document.getElementById('generate-form');
                 const fd = new FormData();
                 fd.append('character_slug', char.slug);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%'; progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
+                    const resp = await fetch(form.getAttribute('action'), {
                         method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
                     });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
-                    }
-                } catch (err) { console.error(`Failed for ${char.name}:`, err); currentJobId = null; }
-                finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
+
+            // Phase 2: poll all in parallel
+            batchLabel.textContent = `0 / ${pending.length} complete`;
+            let done = 0;
+            const total = pending.length;
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                }).catch(err => { done++; console.error(`Failed for ${char.name}:`, err); })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -387,7 +382,7 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping after current submissions...';
         });
 
         // JSON Editor

templates/checkpoints/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Checkpoint Gallery</h2>
+    <h2>Checkpoint Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for checkpoints without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all checkpoints"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/detail.html

@@ -17,7 +17,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if character.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + character.image_path) }}" alt="{{ character.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + character.image_path) }}" alt="{{ character.name }}" class="img-fluid" data-preview-path="{{ character.image_path }}">
                 {% else %}
                 <span class="text-muted">No Image Attached</span>
                 {% endif %}
@@ -44,35 +44,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
-                <form action="{{ url_for('replace_cover_from_preview', slug=character.slug) }}" method="post" class="m-0">
-                    <button type="submit" class="btn btn-sm btn-outline-light">Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center" id="preview-card-header">
+                <span>Selected Preview</span>
                 <form action="{{ url_for('replace_cover_from_preview', slug=character.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% endif %}
         
         <div class="card mb-4">
             <div class="card-header bg-dark text-white d-flex justify-content-between align-items-center">
@@ -103,7 +88,7 @@
                 <h1 class="mb-0">{{ character.name }}</h1>
                 <a href="{{ url_for('edit_character', slug=character.slug) }}" class="btn btn-sm btn-link text-decoration-none">Edit Profile</a>
             </div>
-            <a href="/" class="btn btn-outline-secondary">Back to Gallery</a>
+            <a href="/" class="btn btn-outline-secondary">Back to Library</a>
         </div>
 
         <!-- Outfit Switcher -->
@@ -227,9 +212,27 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
 
         let currentJobId = null;
-        let currentAction = null;
+
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        // Clicking any image with data-preview-path selects it into the preview pane
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -254,19 +257,13 @@
         }
 
         form.addEventListener('submit', async (e) => {
-            // Only intercept generate actions
             const submitter = e.submitter;
-            if (!submitter || submitter.value !== 'preview') {
-                return;
-            }
-            
+            if (!submitter || submitter.value !== 'preview') return;
             e.preventDefault();
 
-            currentAction = submitter.value;
             const formData = new FormData(form);
-            formData.append('action', currentAction);
+            formData.append('action', 'preview');
 
-            // UI Reset
             progressContainer.classList.remove('d-none');
             progressBar.style.width = '100%';
             progressBar.textContent = '';
@@ -275,34 +272,20 @@
 
             try {
                 const response = await fetch(form.getAttribute('action'), {
-                    method: 'POST',
-                    body: formData,
+                    method: 'POST', body: formData,
                     headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
-                
                 const data = await response.json();
-                
-                if (data.error) {
-                    alert('Error: ' + data.error);
-                    progressContainer.classList.add('d-none');
-                    return;
-                }
+                if (data.error) { alert('Error: ' + data.error); return; }
 
                 currentJobId = data.job_id;
                 progressLabel.textContent = 'Queued…';
-
-                // Wait for the background worker to finish
                 const jobResult = await waitForJob(currentJobId);
                 currentJobId = null;
 
-                // Image is already saved — just display it
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
                 }
-                
             } catch (err) {
                 console.error(err);
                 alert('Generation failed: ' + err.message);
@@ -313,7 +296,6 @@
         });
     });
 
-    // Image modal function
     function showImage(src) {
         document.getElementById('modalImage').src = src;
     }

templates/detailers/detail.html

@@ -56,7 +56,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if detailer.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + detailer.image_path) }}" alt="{{ detailer.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + detailer.image_path) }}" alt="{{ detailer.name }}" class="img-fluid" data-preview-path="{{ detailer.image_path }}">
                 {% else %}
                 <div class="d-flex align-items-center justify-content-center bg-light" style="height: 400px;">
                     <span class="text-muted">No Image Attached</span>
@@ -121,35 +121,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center p-2" id="preview-card-header">
+                <small>Selected Preview</small>
                 <form action="{{ url_for('replace_detailer_cover_from_preview', slug=detailer.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
-                <form action="{{ url_for('replace_detailer_cover_from_preview', slug=detailer.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
     </div>
 
     <div class="col-md-8">
@@ -162,7 +147,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('detailers_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('detailers_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -257,7 +242,8 @@
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                              onclick="showImage(this.src)"
-                             data-bs-toggle="modal" data-bs-target="#imageModal">
+                             data-bs-toggle="modal" data-bs-target="#imageModal"
+                             data-preview-path="{{ img }}">
                     </div>
                     {% else %}
                     <div class="col-12 text-muted small" id="gallery-empty">No previews yet. Generate some!</div>
@@ -283,21 +269,31 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
         const charSelect = document.getElementById('character_select');
         const charContext = document.getElementById('character-context');
         const actionSelect = document.getElementById('action_select');
 
-        // Toggle character context info
         charSelect.addEventListener('change', () => {
-            if (charSelect.value && charSelect.value !== '__random__') {
-                charContext.classList.remove('d-none');
-            } else {
-                charContext.classList.add('d-none');
-            }
+            charContext.classList.toggle('d-none', !charSelect.value || charSelect.value === '__random__');
         });
 
-        let currentJobId = null;
-        let currentAction = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -307,8 +303,7 @@
                         const data = await resp.json();
                         if (data.status === 'done') { clearInterval(poll); resolve(data); }
                         else if (data.status === 'failed' || data.status === 'removed') { clearInterval(poll); reject(new Error(data.error || 'Job failed')); }
-                        else if (data.status === 'processing') progressLabel.textContent = 'Generating…';
-                        else progressLabel.textContent = 'Queued…';
+                        else progressLabel.textContent = data.status === 'processing' ? 'Generating…' : 'Queued…';
                     } catch (err) { console.error('Poll error:', err); }
                 }, 1500);
             });
@@ -318,9 +313,8 @@
             const submitter = e.submitter;
             if (!submitter || submitter.value !== 'preview') return;
             e.preventDefault();
-            currentAction = submitter.value;
             const formData = new FormData(form);
-            formData.append('action', currentAction);
+            formData.append('action', 'preview');
             progressContainer.classList.remove('d-none');
             progressBar.style.width = '100%'; progressBar.textContent = '';
             progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
@@ -330,26 +324,21 @@
                     method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
                 const data = await response.json();
-                if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
+                if (data.error) { alert('Error: ' + data.error); return; }
+                progressLabel.textContent = 'Queued…';
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
+                    addToPreviewGallery(jobResult.result.image_url, jobResult.result.relative_path, '');
                 }
             } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
             finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
 
-        // Batch: Generate All Characters
         const allCharacters = [
             {% for char in characters %}{ slug: "{{ char.slug }}", name: {{ char.name | tojson }} },
             {% endfor %}
         ];
-
         let stopBatch = false;
         const generateAllBtn = document.getElementById('generate-all-btn');
         const stopAllBtn = document.getElementById('stop-all-btn');
@@ -357,7 +346,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -368,8 +357,9 @@
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
+                     data-preview-path="${relativePath}"
                      title="${charName}">
-                <div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>
+                ${charName ? `<div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>` : ''}
             </div>`;
             gallery.insertBefore(col, gallery.firstChild);
             const badge = document.querySelector('#previews-tab .badge');
@@ -384,12 +374,13 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
-                if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
+
             const genForm = document.getElementById('generate-form');
+            const formAction = genForm.getAttribute('action');
+            batchLabel.textContent = 'Queuing all characters…';
+            const pending = [];
+            for (const char of allCharacters) {
+                if (stopBatch) break;
                 const fd = new FormData();
                 genForm.querySelectorAll('input[name="include_field"]:checked').forEach(cb => fd.append('include_field', cb.value));
                 fd.append('character_slug', char.slug);
@@ -398,26 +389,25 @@
                 fd.append('extra_negative', document.getElementById('extra_negative').value);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%'; progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
-                        method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
-                    });
+                    const resp = await fetch(formAction, { method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' } });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
-                    }
-                } catch (err) { console.error(`Failed for ${char.name}:`, err); currentJobId = null; }
-                finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
+
+            batchBar.style.width = '0%';
+            let done = 0;
+            const total = pending.length;
+            batchLabel.textContent = `0 / ${total} complete`;
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                }).catch(err => { done++; console.error(`Failed for ${char.name}:`, err); })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -428,10 +418,9 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping…';
         });
 
-        // JSON Editor
         initJsonEditor('{{ url_for("save_detailer_json", slug=detailer.slug) }}');
     });
 

templates/detailers/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Detailer Gallery</h2>
+    <h2>Detailer Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for detailers without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all detailers"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/gallery.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex align-items-center justify-content-between mb-3">
-  <h4 class="mb-0">Gallery
+  <h4 class="mb-0">Image Gallery
     <span class="text-muted fs-6 fw-normal ms-2">{{ total }} image{{ 's' if total != 1 else '' }}</span>
   </h4>
 </div>

templates/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Character Gallery</h2>
+    <h2>Character Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for characters without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all characters"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/layout.html

@@ -26,7 +26,7 @@
                 <div class="vr mx-1 d-none d-lg-block"></div>
                 <a href="/create" class="btn btn-sm btn-outline-success">+ Character</a>
                 <a href="/generator" class="btn btn-sm btn-outline-light">Generator</a>
-                <a href="/gallery" class="btn btn-sm btn-outline-light">Gallery</a>
+                <a href="/gallery" class="btn btn-sm btn-outline-light">Image Gallery</a>
                 <a href="/settings" class="btn btn-sm btn-outline-light">Settings</a>
                 <div class="vr mx-1 d-none d-lg-block"></div>
                 <!-- Queue indicator -->
@@ -48,19 +48,6 @@
         </div>
     </nav>
 
-    <div class="default-checkpoint-bar border-bottom mb-4">
-        <div class="container d-flex align-items-center gap-2 py-2">
-            <small class="text-muted text-nowrap">Default checkpoint:</small>
-            <select id="defaultCheckpointSelect" class="form-select form-select-sm" style="max-width: 320px;">
-                <option value="">— workflow default —</option>
-                {% for ckpt in all_checkpoints %}
-                <option value="{{ ckpt.checkpoint_path }}"{% if ckpt.checkpoint_path == default_checkpoint_path %} selected{% endif %}>{{ ckpt.name }}</option>
-                {% endfor %}
-            </select>
-            <small id="checkpointSaveStatus" class="text-muted" style="opacity:0;transition:opacity 0.5s">Saved</small>
-        </div>
-    </div>
-
     <div class="container">
         {% with messages = get_flashed_messages() %}
           {% if messages %}
@@ -129,22 +116,44 @@
     <script>
         document.addEventListener('DOMContentLoaded', () => {
             document.querySelectorAll('[data-bs-toggle="tooltip"]').forEach(el => new bootstrap.Tooltip(el));
+        });
 
-            const ckptSelect = document.getElementById('defaultCheckpointSelect');
-            const saveStatus = document.getElementById('checkpointSaveStatus');
-            if (ckptSelect) {
-                ckptSelect.addEventListener('change', () => {
-                    fetch('/set_default_checkpoint', {
-                        method: 'POST',
-                        headers: {'Content-Type': 'application/x-www-form-urlencoded'},
-                        body: 'checkpoint_path=' + encodeURIComponent(ckptSelect.value)
-                    }).then(() => {
-                        saveStatus.style.opacity = '1';
-                        setTimeout(() => { saveStatus.style.opacity = '0'; }, 1500);
-                    });
-                });
+        // ---- Loaded checkpoint → ComfyUI tooltip ----
+        (function() {
+            let _loadedCheckpoint = null;
+            async function pollLoadedCheckpoint() {
+                try {
+                    const r = await fetch('/api/comfyui/loaded_checkpoint', { cache: 'no-store' });
+                    const data = await r.json();
+                    _loadedCheckpoint = data.checkpoint || null;
+                } catch {
+                    _loadedCheckpoint = null;
                 }
+                updateComfyTooltip();
+            }
+            function updateComfyTooltip() {
+                const el = document.getElementById('status-comfyui');
+                if (!el) return;
+                const dot = el.querySelector('.status-dot');
+                const online = dot && dot.classList.contains('status-ok');
+                let text = 'ComfyUI: ' + (online ? 'online' : 'offline');
+                if (_loadedCheckpoint) {
+                    const parts = _loadedCheckpoint.split(/[/\\]/);
+                    const name = parts[parts.length - 1].replace(/\.safetensors$/, '');
+                    text += '\n' + name;
+                }
+                el.setAttribute('data-bs-title', text);
+                el.setAttribute('title', text);
+                const tip = bootstrap.Tooltip.getInstance(el);
+                if (tip) tip.setContent({ '.tooltip-inner': text });
+            }
+            // Hook into the existing status polling to refresh tooltip after status changes
+            window._updateComfyTooltip = updateComfyTooltip;
+            document.addEventListener('DOMContentLoaded', () => {
+                pollLoadedCheckpoint();
+                setInterval(pollLoadedCheckpoint, 30000);
             });
+        })();
     </script>
     <script>
     // ---- Resource delete modal (category galleries) ----
@@ -340,14 +349,15 @@
             if (!el) return;
             const dot = el.querySelector('.status-dot');
             dot.className = 'status-dot ' + (ok ? 'status-ok' : 'status-error');
+            if (id === 'status-comfyui' && window._updateComfyTooltip) {
+                window._updateComfyTooltip();
+                return;
+            }
             const tooltipText = label + ': ' + (ok ? 'online' : 'offline');
             el.setAttribute('data-bs-title', tooltipText);
             el.setAttribute('title', tooltipText);
-            // Refresh tooltip instance if already initialised
             const tip = bootstrap.Tooltip.getInstance(el);
-            if (tip) {
-                tip.setContent({ '.tooltip-inner': tooltipText });
-            }
+            if (tip) tip.setContent({ '.tooltip-inner': tooltipText });
         }
 
         async function pollService(svc) {

templates/looks/detail.html

@@ -43,9 +43,10 @@
 <div class="row">
     <div class="col-md-4">
         <div class="card mb-4">
-            <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
+            <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img') ? this.querySelector('img').src : '')">
                 {% if look.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + look.image_path) }}" alt="{{ look.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + look.image_path) }}" alt="{{ look.name }}" class="img-fluid"
+                     data-preview-path="{{ look.image_path }}">
                 {% else %}
                 <span class="text-muted">No Image Attached</span>
                 {% endif %}
@@ -89,35 +90,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center" id="preview-card-header">
+                <span>Selected Preview</span>
                 <form action="{{ url_for('replace_look_cover_from_preview', slug=look.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img') ? this.querySelector('img').src : '')">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
-                <form action="{{ url_for('replace_look_cover_from_preview', slug=look.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
 
         <div class="card mb-4">
             <div class="card-header bg-dark text-white d-flex justify-content-between align-items-center">
@@ -156,7 +142,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('looks_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('looks_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -237,9 +223,25 @@
         const progressContainer = document.getElementById('progress-container');
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
+        const previewCardHeader = document.getElementById('preview-card-header');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
 
-        let currentJobId = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewCardHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -272,22 +274,15 @@
                 });
                 const data = await response.json();
                 if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
-                }
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
             } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
             finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
     });
 
     function showImage(src) {
-        document.getElementById('modalImage').src = src;
+        if (src) document.getElementById('modalImage').src = src;
     }
 
     initJsonEditor('{{ url_for("save_look_json", slug=look.slug) }}');

templates/looks/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Looks Gallery</h2>
+    <h2>Looks Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for looks without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all looks"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/outfits/detail.html

@@ -45,7 +45,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if outfit.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + outfit.image_path) }}" alt="{{ outfit.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + outfit.image_path) }}" alt="{{ outfit.name }}" class="img-fluid" data-preview-path="{{ outfit.image_path }}">
                 {% else %}
                 <span class="text-muted">No Image Attached</span>
                 {% endif %}
@@ -86,35 +86,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center" id="preview-card-header">
+                <span>Selected Preview</span>
                 <form action="{{ url_for('replace_outfit_cover_from_preview', slug=outfit.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
-                <span>Latest Preview</span>
-                <form action="{{ url_for('replace_outfit_cover_from_preview', slug=outfit.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
         
         <div class="card mb-4">
             <div class="card-header bg-dark text-white d-flex justify-content-between align-items-center">
@@ -152,7 +137,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('outfits_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('outfits_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -245,7 +230,8 @@
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                              onclick="showImage(this.src)"
-                             data-bs-toggle="modal" data-bs-target="#imageModal">
+                             data-bs-toggle="modal" data-bs-target="#imageModal"
+                             data-preview-path="{{ img }}">
                     </div>
                     {% else %}
                     <div class="col-12 text-muted small" id="gallery-empty">No previews yet. Generate some!</div>
@@ -271,9 +257,25 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
 
-        let currentJobId = null;
-        let currentAction = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        // Clicking any image with data-preview-path selects it into the preview pane
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -298,19 +300,13 @@
         }
 
         form.addEventListener('submit', async (e) => {
-            // Only intercept generate actions
             const submitter = e.submitter;
-            if (!submitter || submitter.value !== 'preview') {
-                return;
-            }
-            
+            if (!submitter || submitter.value !== 'preview') return;
             e.preventDefault();
 
-            currentAction = submitter.value;
             const formData = new FormData(form);
-            formData.append('action', currentAction);
+            formData.append('action', 'preview');
 
-            // UI Reset
             progressContainer.classList.remove('d-none');
             progressBar.style.width = '100%';
             progressBar.textContent = '';
@@ -319,32 +315,19 @@
 
             try {
                 const response = await fetch(form.getAttribute('action'), {
-                    method: 'POST',
-                    body: formData,
+                    method: 'POST', body: formData,
                     headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
-                
                 const data = await response.json();
+                if (data.error) { alert('Error: ' + data.error); return; }
 
-                if (data.error) {
-                    alert('Error: ' + data.error);
-                    progressContainer.classList.add('d-none');
-                    return;
-                }
-                
-                currentJobId = data.job_id;
                 progressLabel.textContent = 'Queued…';
+                const jobResult = await waitForJob(data.job_id);
 
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
+                    addToPreviewGallery(jobResult.result.image_url, jobResult.result.relative_path, '');
                 }
-                
             } catch (err) {
                 console.error(err);
                 alert('Generation failed: ' + err.message);
@@ -366,7 +349,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -377,8 +360,9 @@
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
+                     data-preview-path="${relativePath}"
                      title="${charName}">
-                <div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>
+                ${charName ? `<div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>` : ''}
             </div>`;
             gallery.insertBefore(col, gallery.firstChild);
             const badge = document.querySelector('#previews-tab .badge');
@@ -393,43 +377,46 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
-                if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
+
             const genForm = document.getElementById('generate-form');
+            const formAction = genForm.getAttribute('action');
+
+            // Phase 1: submit all jobs immediately
+            batchLabel.textContent = 'Queuing all characters…';
+            const pending = [];
+            for (const char of allCharacters) {
+                if (stopBatch) break;
                 const fd = new FormData();
                 genForm.querySelectorAll('input[name="include_field"]:checked').forEach(cb => fd.append('include_field', cb.value));
                 fd.append('character_slug', char.slug);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%';
-                    progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
-                        method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
-                    });
+                    const resp = await fetch(formAction, { method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' } });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
-                } catch (err) {
+
+            // Phase 2: poll all in parallel
+            batchBar.style.width = '0%';
+            let done = 0;
+            const total = pending.length;
+            batchLabel.textContent = `0 / ${total} complete`;
+
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) {
+                        addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                    }
+                }).catch(err => {
+                    done++;
                     console.error(`Failed for ${char.name}:`, err);
-                    currentJobId = null;
-                } finally {
-                    progressContainer.classList.add('d-none');
-                    progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated');
-                }
-            }
+                })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -440,7 +427,7 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping…';
         });
 
         initJsonEditor('{{ url_for("save_outfit_json", slug=outfit.slug) }}');

templates/outfits/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Outfit Gallery</h2>
+    <h2>Outfit Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for outfits without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all outfits"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/scenes/detail.html

@@ -56,7 +56,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if scene.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + scene.image_path) }}" alt="{{ scene.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + scene.image_path) }}" alt="{{ scene.name }}" class="img-fluid" data-preview-path="{{ scene.image_path }}">
                 {% else %}
                 <div class="d-flex align-items-center justify-content-center bg-light" style="height: 400px;">
                     <span class="text-muted">No Image Attached</span>
@@ -100,35 +100,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center p-2" id="preview-card-header">
+                <small>Selected Preview</small>
                 <form action="{{ url_for('replace_scene_cover_from_preview', slug=scene.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
-                <form action="{{ url_for('replace_scene_cover_from_preview', slug=scene.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
     </div>
 
     <div class="col-md-8">
@@ -145,7 +130,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('scenes_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('scenes_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -255,7 +240,8 @@
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                              onclick="showImage(this.src)"
-                             data-bs-toggle="modal" data-bs-target="#imageModal">
+                             data-bs-toggle="modal" data-bs-target="#imageModal"
+                             data-preview-path="{{ img }}">
                     </div>
                     {% else %}
                     <div class="col-12 text-muted small" id="gallery-empty">No previews yet. Generate some!</div>
@@ -281,18 +267,30 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
         const charSelect = document.getElementById('character_select');
         const charContext = document.getElementById('character-context');
 
         charSelect.addEventListener('change', () => {
-            if (charSelect.value && charSelect.value !== '__random__') {
-                charContext.classList.remove('d-none');
-            } else {
-                charContext.classList.add('d-none');
-            }
+            charContext.classList.toggle('d-none', !charSelect.value || charSelect.value === '__random__');
         });
 
-        let currentJobId = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -302,8 +300,7 @@
                         const data = await resp.json();
                         if (data.status === 'done') { clearInterval(poll); resolve(data); }
                         else if (data.status === 'failed' || data.status === 'removed') { clearInterval(poll); reject(new Error(data.error || 'Job failed')); }
-                        else if (data.status === 'processing') progressLabel.textContent = 'Generating…';
-                        else progressLabel.textContent = 'Queued…';
+                        else progressLabel.textContent = data.status === 'processing' ? 'Generating…' : 'Queued…';
                     } catch (err) { console.error('Poll error:', err); }
                 }, 1500);
             });
@@ -324,26 +321,21 @@
                     method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
                 const data = await response.json();
-                if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
+                if (data.error) { alert('Error: ' + data.error); return; }
+                progressLabel.textContent = 'Queued…';
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
+                    addToPreviewGallery(jobResult.result.image_url, jobResult.result.relative_path, '');
                 }
             } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
             finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
 
-        // Batch: Generate All Characters
         const allCharacters = [
             {% for char in characters %}{ slug: "{{ char.slug }}", name: {{ char.name | tojson }} },
             {% endfor %}
         ];
-
         let stopBatch = false;
         const generateAllBtn = document.getElementById('generate-all-btn');
         const stopAllBtn = document.getElementById('stop-all-btn');
@@ -351,7 +343,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -362,8 +354,9 @@
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
+                     data-preview-path="${relativePath}"
                      title="${charName}">
-                <div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>
+                ${charName ? `<div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>` : ''}
             </div>`;
             gallery.insertBefore(col, gallery.firstChild);
             const badge = document.querySelector('#previews-tab .badge');
@@ -378,37 +371,37 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
-                if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
+
             const genForm = document.getElementById('generate-form');
+            const formAction = genForm.getAttribute('action');
+            batchLabel.textContent = 'Queuing all characters…';
+            const pending = [];
+            for (const char of allCharacters) {
+                if (stopBatch) break;
                 const fd = new FormData();
                 genForm.querySelectorAll('input[name="include_field"]:checked').forEach(cb => fd.append('include_field', cb.value));
                 fd.append('character_slug', char.slug);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%'; progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
-                        method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
-                    });
+                    const resp = await fetch(formAction, { method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' } });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
-                    }
-                } catch (err) { console.error(`Failed for ${char.name}:`, err); currentJobId = null; }
-                finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
+
+            batchBar.style.width = '0%';
+            let done = 0;
+            const total = pending.length;
+            batchLabel.textContent = `0 / ${total} complete`;
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                }).catch(err => { done++; console.error(`Failed for ${char.name}:`, err); })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -419,10 +412,9 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping…';
         });
 
-        // JSON Editor
         initJsonEditor('{{ url_for("save_scene_json", slug=scene.slug) }}');
     });
 

templates/scenes/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Scene Gallery</h2>
+    <h2>Scene Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for scenes without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all scenes"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>

templates/settings.html

@@ -73,6 +73,70 @@
                             </div>
                         </div>
 
+                        <hr>
+
+                        <!-- Directory Settings -->
+                        <h5 class="mb-3 text-primary">LoRA Directories</h5>
+                        <p class="text-muted small">Absolute paths on disk where LoRA files are scanned for each category.</p>
+
+                        <div class="mb-3">
+                            <label for="lora_dir_characters" class="form-label">Characters / Looks</label>
+                            <input type="text" class="form-control" id="lora_dir_characters" name="lora_dir_characters"
+                                   value="{{ settings.lora_dir_characters or '/ImageModels/lora/Illustrious/Looks' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="lora_dir_outfits" class="form-label">Outfits</label>
+                            <input type="text" class="form-control" id="lora_dir_outfits" name="lora_dir_outfits"
+                                   value="{{ settings.lora_dir_outfits or '/ImageModels/lora/Illustrious/Clothing' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="lora_dir_actions" class="form-label">Actions</label>
+                            <input type="text" class="form-control" id="lora_dir_actions" name="lora_dir_actions"
+                                   value="{{ settings.lora_dir_actions or '/ImageModels/lora/Illustrious/Poses' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="lora_dir_styles" class="form-label">Styles</label>
+                            <input type="text" class="form-control" id="lora_dir_styles" name="lora_dir_styles"
+                                   value="{{ settings.lora_dir_styles or '/ImageModels/lora/Illustrious/Styles' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="lora_dir_scenes" class="form-label">Scenes</label>
+                            <input type="text" class="form-control" id="lora_dir_scenes" name="lora_dir_scenes"
+                                   value="{{ settings.lora_dir_scenes or '/ImageModels/lora/Illustrious/Backgrounds' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="lora_dir_detailers" class="form-label">Detailers</label>
+                            <input type="text" class="form-control" id="lora_dir_detailers" name="lora_dir_detailers"
+                                   value="{{ settings.lora_dir_detailers or '/ImageModels/lora/Illustrious/Detailers' }}">
+                        </div>
+
+                        <hr>
+
+                        <h5 class="mb-3 text-primary">Checkpoint Directories</h5>
+                        <div class="mb-3">
+                            <label for="checkpoint_dirs" class="form-label">Checkpoint Scan Paths</label>
+                            <input type="text" class="form-control" id="checkpoint_dirs" name="checkpoint_dirs"
+                                   value="{{ settings.checkpoint_dirs or '/ImageModels/Stable-diffusion/Illustrious,/ImageModels/Stable-diffusion/Noob' }}">
+                            <div class="form-text">Comma-separated list of directories to scan for checkpoint files.</div>
+                        </div>
+
+                        <hr>
+
+                        <h5 class="mb-3 text-primary">Default Checkpoint</h5>
+                        <div class="mb-3">
+                            <label for="default_checkpoint" class="form-label">Active Checkpoint</label>
+                            <div class="input-group">
+                                <select class="form-select" id="default_checkpoint">
+                                    <option value="">— workflow default —</option>
+                                    {% for ckpt in all_checkpoints %}
+                                    <option value="{{ ckpt.checkpoint_path }}"{% if ckpt.checkpoint_path == default_checkpoint_path %} selected{% endif %}>{{ ckpt.name }}</option>
+                                    {% endfor %}
+                                </select>
+                                <span id="ckpt-save-status" class="input-group-text text-success" style="opacity:0;transition:opacity 0.5s">Saved</span>
+                            </div>
+                            <div class="form-text">Sets the checkpoint used for all generation requests. Saved immediately on change.</div>
+                        </div>
+
                         <div class="d-grid mt-4">
                             <button type="submit" class="btn btn-primary btn-lg">Save All Settings</button>
                         </div>
@@ -152,6 +216,22 @@
             }
         });
 
+        // Default Checkpoint
+        const defaultCkptSelect = document.getElementById('default_checkpoint');
+        const ckptSaveStatus = document.getElementById('ckpt-save-status');
+        if (defaultCkptSelect) {
+            defaultCkptSelect.addEventListener('change', () => {
+                fetch('/set_default_checkpoint', {
+                    method: 'POST',
+                    headers: {'Content-Type': 'application/x-www-form-urlencoded'},
+                    body: 'checkpoint_path=' + encodeURIComponent(defaultCkptSelect.value)
+                }).then(() => {
+                    ckptSaveStatus.style.opacity = '1';
+                    setTimeout(() => { ckptSaveStatus.style.opacity = '0'; }, 1500);
+                });
+            });
+        }
+
         // Local Model Loading
         const connectLocalBtn = document.getElementById('connect-local-btn');
         const localModelSelect = document.getElementById('local_model');

templates/styles/detail.html

@@ -56,7 +56,7 @@
         <div class="card mb-4">
             <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
                 {% if style.image_path %}
-                <img src="{{ url_for('static', filename='uploads/' + style.image_path) }}" alt="{{ style.name }}" class="img-fluid">
+                <img src="{{ url_for('static', filename='uploads/' + style.image_path) }}" alt="{{ style.name }}" class="img-fluid" data-preview-path="{{ style.image_path }}">
                 {% else %}
                 <div class="d-flex align-items-center justify-content-center bg-light" style="height: 400px;">
                     <span class="text-muted">No Image Attached</span>
@@ -100,35 +100,20 @@
             </div>
         </div>
 
-        {% if preview_image %}
-        <div class="card mb-4 border-success">
-            <div class="card-header bg-success text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
+        <div class="card mb-4 {% if preview_image %}border-success{% else %}border-secondary d-none{% endif %}" id="preview-card">
+            <div class="card-header {% if preview_image %}bg-success{% else %}bg-secondary{% endif %} text-white d-flex justify-content-between align-items-center p-2" id="preview-card-header">
+                <small>Selected Preview</small>
                 <form action="{{ url_for('replace_style_cover_from_preview', slug=style.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn">Replace Cover</button>
+                    <input type="hidden" name="preview_path" id="preview-path" value="{{ preview_image or '' }}">
+                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" {% if not preview_image %}disabled{% endif %}>Replace Cover</button>
                 </form>
             </div>
             <div class="card-body p-0">
                 <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) }}" alt="Preview" class="img-fluid">
+                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                 </div>
             </div>
         </div>
-        {% else %}
-        <div class="card mb-4 border-secondary d-none" id="preview-card">
-            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center p-2">
-                <small>Latest Preview</small>
-                <form action="{{ url_for('replace_style_cover_from_preview', slug=style.slug) }}" method="post" class="m-0" id="replace-cover-form">
-                    <button type="submit" class="btn btn-sm btn-outline-light" id="replace-cover-btn" disabled>Replace Cover</button>
-                </form>
-            </div>
-            <div class="card-body p-0">
-                <div class="img-container" style="height: auto; min-height: 400px; cursor: pointer;" data-bs-toggle="modal" data-bs-target="#imageModal" onclick="showImage(this.querySelector('img').src)">
-                    <img id="preview-img" src="" alt="Preview" class="img-fluid">
-                </div>
-            </div>
-        </div>
-        {% endif %}
     </div>
 
     <div class="col-md-8">
@@ -145,7 +130,7 @@
             </div>
             <div class="d-flex gap-2">
                 <button type="button" class="btn btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#jsonEditorModal">Edit JSON</button>
-                <a href="{{ url_for('styles_index') }}" class="btn btn-outline-secondary">Back to Gallery</a>
+                <a href="{{ url_for('styles_index') }}" class="btn btn-outline-secondary">Back to Library</a>
             </div>
         </div>
 
@@ -247,7 +232,8 @@
                              class="img-fluid rounded"
                              style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                              onclick="showImage(this.src)"
-                             data-bs-toggle="modal" data-bs-target="#imageModal">
+                             data-bs-toggle="modal" data-bs-target="#imageModal"
+                             data-preview-path="{{ img }}">
                     </div>
                     {% else %}
                     <div class="col-12 text-muted small" id="gallery-empty">No previews yet. Generate some!</div>
@@ -273,20 +259,30 @@
         const progressLabel = document.getElementById('progress-label');
         const previewCard = document.getElementById('preview-card');
         const previewImg = document.getElementById('preview-img');
+        const previewPath = document.getElementById('preview-path');
+        const replaceBtn = document.getElementById('replace-cover-btn');
+        const previewHeader = document.getElementById('preview-card-header');
         const charSelect = document.getElementById('character_select');
         const charContext = document.getElementById('character-context');
 
-        // Toggle character context info
         charSelect.addEventListener('change', () => {
-            if (charSelect.value && charSelect.value !== '__random__') {
-                charContext.classList.remove('d-none');
-            } else {
-                charContext.classList.add('d-none');
-            }
+            charContext.classList.toggle('d-none', !charSelect.value || charSelect.value === '__random__');
         });
 
-        let currentJobId = null;
-        let currentAction = null;
+        function selectPreview(relativePath, imageUrl) {
+            if (!relativePath) return;
+            previewImg.src = imageUrl;
+            previewPath.value = relativePath;
+            replaceBtn.disabled = false;
+            previewCard.classList.remove('d-none');
+            previewHeader.classList.replace('bg-secondary', 'bg-success');
+            previewCard.classList.replace('border-secondary', 'border-success');
+        }
+
+        document.addEventListener('click', e => {
+            const img = e.target.closest('img[data-preview-path]');
+            if (img) selectPreview(img.dataset.previewPath, img.src);
+        });
 
         async function waitForJob(jobId) {
             return new Promise((resolve, reject) => {
@@ -296,8 +292,7 @@
                         const data = await resp.json();
                         if (data.status === 'done') { clearInterval(poll); resolve(data); }
                         else if (data.status === 'failed' || data.status === 'removed') { clearInterval(poll); reject(new Error(data.error || 'Job failed')); }
-                        else if (data.status === 'processing') progressLabel.textContent = 'Generating…';
-                        else progressLabel.textContent = 'Queued…';
+                        else progressLabel.textContent = data.status === 'processing' ? 'Generating…' : 'Queued…';
                     } catch (err) { console.error('Poll error:', err); }
                 }, 1500);
             });
@@ -307,9 +302,8 @@
             const submitter = e.submitter;
             if (!submitter || submitter.value !== 'preview') return;
             e.preventDefault();
-            currentAction = submitter.value;
             const formData = new FormData(form);
-            formData.append('action', currentAction);
+            formData.append('action', 'preview');
             progressContainer.classList.remove('d-none');
             progressBar.style.width = '100%'; progressBar.textContent = '';
             progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
@@ -319,26 +313,21 @@
                     method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest' }
                 });
                 const data = await response.json();
-                if (data.error) { alert('Error: ' + data.error); progressContainer.classList.add('d-none'); return; }
-                currentJobId = data.job_id;
-                const jobResult = await waitForJob(currentJobId);
-                currentJobId = null;
-                if (jobResult.result && jobResult.result.image_url) {
-                    previewImg.src = jobResult.result.image_url;
-                    if (previewCard) previewCard.classList.remove('d-none');
-                    const replaceBtn = document.getElementById('replace-cover-btn');
-                    if (replaceBtn) replaceBtn.disabled = false;
+                if (data.error) { alert('Error: ' + data.error); return; }
+                progressLabel.textContent = 'Queued…';
+                const jobResult = await waitForJob(data.job_id);
+                if (jobResult.result?.image_url) {
+                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
+                    addToPreviewGallery(jobResult.result.image_url, jobResult.result.relative_path, '');
                 }
             } catch (err) { console.error(err); alert('Generation failed: ' + err.message); }
             finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
         });
 
-        // Batch: Generate All Characters
         const allCharacters = [
             {% for char in characters %}{ slug: "{{ char.slug }}", name: {{ char.name | tojson }} },
             {% endfor %}
         ];
-
         let stopBatch = false;
         const generateAllBtn = document.getElementById('generate-all-btn');
         const stopAllBtn = document.getElementById('stop-all-btn');
@@ -346,7 +335,7 @@
         const batchLabel = document.getElementById('batch-label');
         const batchBar = document.getElementById('batch-bar');
 
-        function addToPreviewGallery(imageUrl, charName) {
+        function addToPreviewGallery(imageUrl, relativePath, charName) {
             const gallery = document.getElementById('preview-gallery');
             const placeholder = document.getElementById('gallery-empty');
             if (placeholder) placeholder.remove();
@@ -357,8 +346,9 @@
                      style="cursor: pointer; aspect-ratio: 1; object-fit: cover; width: 100%;"
                      onclick="showImage(this.src)"
                      data-bs-toggle="modal" data-bs-target="#imageModal"
+                     data-preview-path="${relativePath}"
                      title="${charName}">
-                <div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>
+                ${charName ? `<div class="position-absolute bottom-0 start-0 w-100 bg-dark bg-opacity-50 text-white p-1 rounded-bottom" style="font-size: 0.7rem; line-height: 1.2;">${charName}</div>` : ''}
             </div>`;
             gallery.insertBefore(col, gallery.firstChild);
             const badge = document.querySelector('#previews-tab .badge');
@@ -373,37 +363,37 @@
             stopAllBtn.classList.remove('d-none');
             batchProgress.classList.remove('d-none');
             bootstrap.Tab.getOrCreateInstance(document.getElementById('previews-tab')).show();
-            for (let i = 0; i < allCharacters.length; i++) {
-                if (stopBatch) break;
-                const char = allCharacters[i];
-                batchBar.style.width = `${Math.round((i / allCharacters.length) * 100)}%`;
-                batchLabel.textContent = `Generating ${char.name} (${i + 1} / ${allCharacters.length})`;
+
             const genForm = document.getElementById('generate-form');
+            const formAction = genForm.getAttribute('action');
+            batchLabel.textContent = 'Queuing all characters…';
+            const pending = [];
+            for (const char of allCharacters) {
+                if (stopBatch) break;
                 const fd = new FormData();
                 genForm.querySelectorAll('input[name="include_field"]:checked').forEach(cb => fd.append('include_field', cb.value));
                 fd.append('character_slug', char.slug);
                 fd.append('action', 'preview');
                 try {
-                    progressContainer.classList.remove('d-none');
-                    progressBar.style.width = '100%'; progressBar.textContent = '';
-                    progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
-                    progressLabel.textContent = `${char.name}: Queuing…`;
-                    const resp = await fetch(genForm.getAttribute('action'), {
-                        method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' }
-                    });
+                    const resp = await fetch(formAction, { method: 'POST', body: fd, headers: { 'X-Requested-With': 'XMLHttpRequest' } });
                     const data = await resp.json();
-                    if (data.error) { console.error(`Error for ${char.name}:`, data.error); progressContainer.classList.add('d-none'); continue; }
-                    currentJobId = data.job_id;
-                    const jobResult = await waitForJob(currentJobId);
-                    currentJobId = null;
-                    if (jobResult.result && jobResult.result.image_url) {
-                        addToPreviewGallery(jobResult.result.image_url, char.name);
-                        previewImg.src = jobResult.result.image_url;
-                        if (previewCard) previewCard.classList.remove('d-none');
-                    }
-                } catch (err) { console.error(`Failed for ${char.name}:`, err); currentJobId = null; }
-                finally { progressContainer.classList.add('d-none'); progressBar.classList.remove('progress-bar-striped', 'progress-bar-animated'); }
+                    if (!data.error) pending.push({ char, jobId: data.job_id });
+                } catch (err) { console.error(`Submit error for ${char.name}:`, err); }
             }
+
+            batchBar.style.width = '0%';
+            let done = 0;
+            const total = pending.length;
+            batchLabel.textContent = `0 / ${total} complete`;
+            await Promise.all(pending.map(({ char, jobId }) =>
+                waitForJob(jobId).then(result => {
+                    done++;
+                    batchBar.style.width = `${Math.round((done / total) * 100)}%`;
+                    batchLabel.textContent = `${done} / ${total} complete`;
+                    if (result.result?.image_url) addToPreviewGallery(result.result.image_url, result.result.relative_path, char.name);
+                }).catch(err => { done++; console.error(`Failed for ${char.name}:`, err); })
+            ));
+
             batchBar.style.width = '100%';
             batchLabel.textContent = stopBatch ? 'Stopped.' : 'Complete!';
             generateAllBtn.disabled = false;
@@ -414,10 +404,9 @@
         stopAllBtn.addEventListener('click', () => {
             stopBatch = true;
             stopAllBtn.classList.add('d-none');
-            batchLabel.textContent = 'Stopping after current generation...';
+            batchLabel.textContent = 'Stopping…';
         });
 
-        // JSON Editor
         initJsonEditor('{{ url_for("save_style_json", slug=style.slug) }}');
     });
 

templates/styles/index.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2>Style Gallery</h2>
+    <h2>Style Library</h2>
     <div class="d-flex gap-1 align-items-center">
         <button id="batch-generate-btn" class="btn btn-sm btn-outline-success btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Generate cover images for styles without one"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>
         <button id="regenerate-all-btn" class="btn btn-sm btn-outline-danger btn-icon" data-bs-toggle="tooltip" data-bs-placement="bottom" title="Regenerate cover images for all styles"><img src="{{ url_for('static', filename='icons/new-cover-batch.png') }}"></button>