Initial commit: Leopost Full — merge di Leopost, Post Generator e Autopilot OS

- Backend FastAPI con multi-LLM (Claude/OpenAI/Gemini)
- Publishing su Facebook, Instagram, YouTube, TikTok
- Calendario editoriale con awareness levels (PAS, AIDA, BAB...)
- Design system Editorial Fresh (Fraunces + DM Sans)
- Scheduler automatico, gestione commenti AI, affiliate links

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

backend/app/routers/characters.py

@@ -0,0 +1,62 @@
+from datetime import datetime
+
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from ..auth import get_current_user
+from ..database import get_db
+from ..models import Character
+from ..schemas import CharacterCreate, CharacterResponse, CharacterUpdate
+
+router = APIRouter(
+    prefix="/api/characters",
+    tags=["characters"],
+    dependencies=[Depends(get_current_user)],
+)
+
+
+@router.get("/", response_model=list[CharacterResponse])
+def list_characters(db: Session = Depends(get_db)):
+    return db.query(Character).order_by(Character.created_at.desc()).all()
+
+
+@router.get("/{character_id}", response_model=CharacterResponse)
+def get_character(character_id: int, db: Session = Depends(get_db)):
+    character = db.query(Character).filter(Character.id == character_id).first()
+    if not character:
+        raise HTTPException(status_code=404, detail="Character not found")
+    return character
+
+
+@router.post("/", response_model=CharacterResponse, status_code=201)
+def create_character(data: CharacterCreate, db: Session = Depends(get_db)):
+    character = Character(**data.model_dump())
+    db.add(character)
+    db.commit()
+    db.refresh(character)
+    return character
+
+
+@router.put("/{character_id}", response_model=CharacterResponse)
+def update_character(
+    character_id: int, data: CharacterUpdate, db: Session = Depends(get_db)
+):
+    character = db.query(Character).filter(Character.id == character_id).first()
+    if not character:
+        raise HTTPException(status_code=404, detail="Character not found")
+    update_data = data.model_dump(exclude_unset=True)
+    for key, value in update_data.items():
+        setattr(character, key, value)
+    character.updated_at = datetime.utcnow()
+    db.commit()
+    db.refresh(character)
+    return character
+
+
+@router.delete("/{character_id}", status_code=204)
+def delete_character(character_id: int, db: Session = Depends(get_db)):
+    character = db.query(Character).filter(Character.id == character_id).first()
+    if not character:
+        raise HTTPException(status_code=404, detail="Character not found")
+    db.delete(character)
+    db.commit()