Initial implementation of Character Browser & Generator: Gallery, ComfyUI integration, progress tracking, and batch processing.

models.py

@@ -0,0 +1,15 @@
+from flask_sqlalchemy import SQLAlchemy
+
+db = SQLAlchemy()
+
+class Character(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    character_id = db.Column(db.String(100), unique=True, nullable=False)
+    slug = db.Column(db.String(100), unique=True, nullable=False)
+    name = db.Column(db.String(100), nullable=False)
+    data = db.Column(db.JSON, nullable=False)
+    default_fields = db.Column(db.JSON, nullable=True)
+    image_path = db.Column(db.String(255), nullable=True)
+
+    def __repr__(self):
+        return f'<Character {self.character_id}>'