{% extends "layout.html" %}

{% block content %}
<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;" onclick="openGallery([this.querySelector('img') ? this.querySelector('img').src : this.src || ''], 0)">
                {% if character.image_path %}
                <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 %}
            </div>
            <div class="card-body">
                {# Additional Prompts #}
                <div class="mb-2">
                    <label for="extra_positive" class="form-label">Additional Positive</label>
                    <textarea class="form-control form-control-sm font-monospace" id="extra_positive" name="extra_positive" rows="2" placeholder="e.g. masterpiece, best quality" form="generate-form">{{ extra_positive or '' }}</textarea>
                </div>
                <div class="mb-3">
                    <label for="extra_negative" class="form-label">Additional Negative</label>
                    <textarea class="form-control form-control-sm font-monospace" id="extra_negative" name="extra_negative" rows="2" placeholder="e.g. blurry, low quality" form="generate-form">{{ extra_negative or '' }}</textarea>
                </div>

                <div class="d-grid gap-2">
                    <div class="input-group input-group-sm mb-1">
                        <span class="input-group-text">Seed</span>
                        <input type="number" class="form-control" id="seed-input" name="seed" form="generate-form" placeholder="Random" min="1" step="1">
                        <button type="button" class="btn btn-outline-secondary" id="seed-clear-btn" title="Clear (random)">&times;</button>
                    </div>
                    <button type="submit" name="action" value="preview" class="btn btn-success" form="generate-form" data-requires="comfyui">Generate Preview</button>
                    <button type="button" class="btn btn-outline-info" id="endless-btn" onclick="window._endlessStart()" data-requires="comfyui">Endless</button>
                    <button type="button" class="btn btn-danger d-none" id="endless-stop-btn" onclick="window._endlessStop()">Stop Endless</button>
                    <small class="text-muted d-none" id="endless-counter"></small>
                    <button type="submit" form="generate-form" formaction="{{ url_for('save_defaults', slug=character.slug) }}" class="btn btn-sm btn-outline-secondary mt-2">Save as Default Selection</button>
                </div>
            </div>
        </div>

        <div id="progress-container" class="mb-4 d-none">
            <label id="progress-label" class="form-label">Generating...</label>
            <div class="progress" role="progressbar" aria-label="Generation Progress" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100">
                <div id="progress-bar" class="progress-bar progress-bar-striped progress-bar-animated" style="width: 0%">0%</div>
            </div>
        </div>

        <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">
                    <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;" onclick="openGallery([this.querySelector('img') ? this.querySelector('img').src : this.src || ''], 0)">
                    <img id="preview-img" src="{{ url_for('static', filename='uploads/' + preview_image) if preview_image else '' }}" alt="Preview" class="img-fluid">
                </div>
            </div>
        </div>
        
        <div class="card mb-4">
            <div class="card-header bg-dark text-white d-flex justify-content-between align-items-center">
                <span>Tags</span>
                <div class="form-check form-switch">
                    <input class="form-check-input" type="checkbox" name="include_field" value="special::tags" id="includeTags" form="generate-form"
                    {% if preferences is not none %}
                        {% if 'special::tags' in preferences %}checked{% endif %}
                    {% elif character.default_fields is not none %}
                        {% if 'special::tags' in character.default_fields %}checked{% endif %}
                    {% endif %}>
                    <label class="form-check-label text-white small {% if character.default_fields is not none and 'special::tags' in character.default_fields %}text-accent{% endif %}" for="includeTags">Include</label>
                </div>
            </div>
            <div class="card-body">
                {% for tag in character.data.tags %}
                <span class="badge bg-secondary">{{ tag }}</span>
                {% endfor %}
            </div>
        </div>
    </div>

    <div class="col-md-8">
        <div class="d-flex justify-content-between align-items-center mb-4">
            <div>
                <h1 class="mb-0">{{ character.name }}</h1>
                <div class="btn-group" role="group">
                    <a href="{{ url_for('edit_character', slug=character.slug) }}" class="btn btn-sm btn-link text-decoration-none">Edit Profile</a>
                    <a href="{{ url_for('transfer_character', slug=character.slug) }}" class="btn btn-sm btn-warning text-decoration-none">
                        <i class="bi bi-arrow-left-right"></i> Transfer
                    </a>
                </div>
            </div>
            <a href="/" class="btn btn-outline-secondary">Back to Library</a>
        </div>

        <ul class="nav nav-tabs mb-4" id="detailTabs" role="tablist">
            <li class="nav-item" role="presentation">
                <button class="nav-link active" id="settings-tab" data-bs-toggle="tab" data-bs-target="#settings-pane" type="button" role="tab">Settings</button>
            </li>
            {% if character.data.get('lora', {}).get('lora_name', '') != '' %}
            <li class="nav-item" role="presentation">
                <button class="nav-link" id="strengths-tab" data-bs-toggle="tab" data-bs-target="#strengths-pane" type="button" role="tab">Strengths</button>
            </li>
            {% endif %}
        </ul>

        <div class="tab-content" id="detailTabContent">
            <div class="tab-pane fade show active" id="settings-pane" role="tabpanel">

        <!-- Outfit Management Section -->
        {% set outfits = character.get_available_outfits() %}
        <div class="card mb-4 border-primary">
            <div class="card-header bg-primary text-white d-flex justify-content-between align-items-center">
                <span><i class="bi bi-shirt"></i> Wardrobe</span>
                <span class="badge bg-light text-primary">{{ outfits|length }} outfit(s)</span>
            </div>
            <div class="card-body">
                <!-- Active Outfit Selector -->
                <form action="{{ url_for('switch_outfit', slug=character.slug) }}" method="post" class="mb-3">
                    <label class="form-label">Active Outfit</label>
                    <div class="input-group">
                        <select name="outfit" class="form-select">
                            {% for outfit in outfits %}
                            <option value="{{ outfit.outfit_id }}" {% if outfit.outfit_id == character.active_outfit %}selected{% endif %}>
                                {{ outfit.name }}
                                {% if outfit.source == 'assigned' %}(External){% endif %}
                            </option>
                            {% endfor %}
                        </select>
                        <button type="submit" class="btn btn-primary">Switch</button>
                    </div>
                </form>
                
                <!-- Assign New Outfit -->
                <form action="{{ url_for('assign_outfit', slug=character.slug) }}" method="post">
                    <label class="form-label">Add Outfit to Wardrobe</label>
                    <div class="input-group">
                        <select name="outfit_id" class="form-select">
                            <option value="">-- Select Outfit --</option>
                            {% for outfit in all_outfits %}
                                {% if outfit.outfit_id not in character.assigned_outfit_ids and outfit.outfit_id != 'default' %}
                                <option value="{{ outfit.outfit_id }}">{{ outfit.name }}</option>
                                {% endif %}
                            {% endfor %}
                        </select>
                        <button type="submit" class="btn btn-success">Assign</button>
                    </div>
                </form>
                
                <!-- Currently Assigned Outfits -->
                {% if character.assigned_outfit_ids %}
                <div class="mt-3">
                    <label class="form-label">Assigned External Outfits</label>
                    <div class="d-flex flex-wrap gap-2">
                        {% for outfit_id in character.assigned_outfit_ids %}
                          {% set outfit = get_outfit_by_id(outfit_id) %}
                          {% if outfit %}
                          <span class="badge bg-secondary d-flex align-items-center">
                            {{ outfit.name }}
                            <form action="{{ url_for('unassign_outfit', slug=character.slug, outfit_id=outfit_id) }}" method="post" class="d-inline ms-1">
                                <button type="submit" class="btn btn-sm btn-link text-white p-0" style="text-decoration: none;" onclick="return confirm('Unassign this outfit?')">&times;</button>
                            </form>
                          </span>
                          {% endif %}
                        {% endfor %}
                    </div>
                </div>
                {% endif %}
            </div>
        </div>

        <form id="generate-form" action="{{ url_for('generate_image', slug=character.slug) }}" method="post">
            {% for section, details in character.data.items() %}
                {% if section == 'wardrobe' %}
                    {# Special handling for wardrobe - show active outfit #}
                    {% set active_wardrobe = character.get_active_wardrobe() %}
                    <div class="card mb-4">
                        <div class="card-header bg-light d-flex justify-content-between align-items-center">
                            <strong>
                                Wardrobe
                                {% if outfits|length > 1 %}
                                <span class="badge bg-secondary ms-2">{{ character.active_outfit or 'default' }}</span>
                                {% endif %}
                            </strong>
                            {% if outfits|length > 1 %}
                            <a href="{{ url_for('edit_character', slug=character.slug) }}#outfits" class="btn btn-sm btn-outline-secondary">Manage Outfits</a>
                            {% endif %}
                        </div>
                        <div class="card-body">
                            <dl class="row mb-0">
                                {% for key, value in active_wardrobe.items() %}
                                {% set is_default = character.default_fields is not none and ('wardrobe::' ~ key) in character.default_fields %}
                                <dt class="col-sm-4 text-capitalize {% if is_default %}text-accent{% endif %}">
                                    <input class="form-check-input me-1" type="checkbox" name="include_field" value="wardrobe::{{ key }}"
                                    {% if preferences is not none %}
                                        {% if 'wardrobe::' + key in preferences %}checked{% endif %}
                                    {% elif character.default_fields is not none %}
                                        {% if is_default %}checked{% endif %}
                                    {% else %}
                                        {% if value %}checked{% endif %}
                                    {% endif %}>
                                    {{ key.replace('_', ' ') }}
                                    {% if is_default %}<span class="badge bg-primary ms-1" style="font-size: 0.55rem; vertical-align: middle;">DEF</span>{% endif %}
                                </dt>
                                <dd class="col-sm-8 {% if is_default %}text-accent{% endif %}">{{ value if value else '--' }}</dd>
                                {% endfor %}
                            </dl>
                        </div>
                    </div>
                {% elif section not in ['character_id', 'tags', 'name'] and details is mapping %}
                <div class="card mb-4">
                    <div class="card-header bg-light text-capitalize"><strong>{{ section.replace('_', ' ') }}</strong></div>
                    <div class="card-body">
                        <dl class="row mb-0">
                            {% if section == 'identity' %}
                            {% set is_name_default = character.default_fields is not none and 'special::name' in character.default_fields %}
                            <dt class="col-sm-4 text-capitalize {% if is_name_default %}text-accent{% endif %}">
                                <input class="form-check-input me-1" type="checkbox" name="include_field" value="special::name"
                                {% if preferences is not none %}
                                    {% if 'special::name' in preferences %}checked{% endif %}
                                {% elif character.default_fields is not none %}
                                    {% if is_name_default %}checked{% endif %}
                                {% else %}
                                    checked
                                {% endif %}>
                                Character ID
                                {% if is_name_default %}<span class="badge bg-primary ms-1" style="font-size: 0.55rem; vertical-align: middle;">DEF</span>{% endif %}
                            </dt>
                            <dd class="col-sm-8 {% if is_name_default %}text-accent{% endif %}">{{ character.character_id }}</dd>
                            {% endif %}

                            {% for key, value in details.items() %}
                            {% set is_default = character.default_fields is not none and (section ~ '::' ~ key) in character.default_fields %}
                            <dt class="col-sm-4 text-capitalize {% if is_default %}text-accent{% endif %}">
                                <input class="form-check-input me-1" type="checkbox" name="include_field" value="{{ section }}::{{ key }}"
                                {% if preferences is not none %}
                                    {% if section + '::' + key in preferences %}checked{% endif %}
                                {% elif character.default_fields is not none %}
                                    {% if is_default %}checked{% endif %}
                                {% else %}
                                    {% if value %}checked{% endif %}
                                {% endif %}>
                                {{ key.replace('_', ' ') }}
                                {% if is_default %}<span class="badge bg-primary ms-1" style="font-size: 0.55rem; vertical-align: middle;">DEF</span>{% endif %}
                            </dt>
                            <dd class="col-sm-8 {% if is_default %}text-accent{% endif %}">{{ value if value else '--' }}</dd>
                            {% endfor %}
                        </dl>
                    </div>
                </div>
                {% endif %}
            {% endfor %}
        </form>

            </div>{# /settings-pane #}

            {% set sg_has_lora = character.data.get('lora', {}).get('lora_name', '') != '' %}
            {% if sg_has_lora %}
            <div class="tab-pane fade" id="strengths-pane" role="tabpanel">
                {% set sg_entity = character %}
                {% set sg_category = 'characters' %}
                {% include 'partials/strengths_gallery.html' %}
            </div>
            {% endif %}
        </div>{# /tab-content #}
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
    document.addEventListener('DOMContentLoaded', () => {
        const form = document.getElementById('generate-form');
        const progressBar = document.getElementById('progress-bar');
        const progressContainer = document.getElementById('progress-container');
        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;

        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) => {
                const poll = setInterval(async () => {
                    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…';
                        }
                    } catch (err) { console.error('Poll error:', err); }
                }, 1500);
            });
        }

        form.addEventListener('submit', async (e) => {
            const submitter = e.submitter;
            if (!submitter || submitter.value !== 'preview') return;
            e.preventDefault();

            const formData = new FormData(form);
            formData.append('action', 'preview');

            progressContainer.classList.remove('d-none');
            progressBar.style.width = '100%';
            progressBar.textContent = '';
            progressBar.classList.add('progress-bar-striped', 'progress-bar-animated');
            progressLabel.textContent = 'Queuing…';

            try {
                const response = await fetch(form.getAttribute('action'), {
                    method: 'POST', body: formData,
                    headers: { 'X-Requested-With': 'XMLHttpRequest' }
                });
                const data = await response.json();
                if (data.error) { alert('Error: ' + data.error); return; }

                currentJobId = data.job_id;
                progressLabel.textContent = 'Queued…';
                const jobResult = await waitForJob(currentJobId);
                currentJobId = null;

                if (jobResult.result?.image_url) {
                    selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
                }
                updateSeedFromResult(jobResult.result);
            } 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');
            }
        });

        // Endless mode callback
        window._onEndlessResult = function(jobResult) {
            if (jobResult.result?.image_url) {
                selectPreview(jobResult.result.relative_path, jobResult.result.image_url);
            }
        };
    });
</script>
{% endblock %}