Initial commit: IMAP Mail Filter Service

app/main.py

@@ -0,0 +1,100 @@
+import logging
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
+from fastapi.templating import Jinja2Templates
+
+from app.config import settings
+from app.database import Base, engine
+
+logging.basicConfig(
+    level=getattr(logging, settings.log_level.upper(), logging.INFO),
+    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+)
+logger = logging.getLogger(__name__)
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    logger.info("Starte IMAP Mail Filter Service...")
+    Base.metadata.create_all(bind=engine)
+    logger.info("Datenbank initialisiert.")
+    if settings.yaml_sync_on_startup:
+        from app.services.yaml_service import import_from_file
+        result = import_from_file()
+        logger.info("YAML-Startup-Import: %s", result)
+    from app.services.scheduler import start_scheduler, stop_scheduler
+    start_scheduler()
+    yield
+    stop_scheduler()
+    logger.info("Service wird beendet.")
+
+
+app = FastAPI(title="IMAP Mail Filter Service", lifespan=lifespan)
+app.mount("/static", StaticFiles(directory="app/static"), name="static")
+templates = Jinja2Templates(directory="app/templates")
+
+from fastapi import Depends, Request  # noqa: E402
+from sqlalchemy.orm import Session  # noqa: E402
+
+from app.database import get_db  # noqa: E402
+from app.models.db_models import Account  # noqa: E402
+from app.routers import accounts, filters, yaml_sync  # noqa: E402
+
+app.include_router(accounts.router)
+app.include_router(filters.router)
+app.include_router(yaml_sync.router)
+
+
+# --- Web-UI Routen ---
+
+
+@app.get("/")
+def dashboard(request: Request, db: Session = Depends(get_db)):
+    accs = db.query(Account).order_by(Account.name).all()
+    account_list = []
+    for acc in accs:
+        account_list.append({
+            "id": acc.id,
+            "name": acc.name,
+            "username": acc.username,
+            "imap_host": acc.imap_host,
+            "enabled": acc.enabled,
+            "poll_interval_seconds": acc.poll_interval_seconds,
+            "last_poll_at": acc.last_poll_at,
+            "filter_rule_count": len(acc.filter_rules),
+        })
+    return templates.TemplateResponse("dashboard.html", {"request": request, "accounts": account_list})
+
+
+@app.get("/accounts")
+def accounts_page(request: Request, db: Session = Depends(get_db)):
+    accs = db.query(Account).order_by(Account.name).all()
+    return templates.TemplateResponse("accounts.html", {"request": request, "accounts": accs})
+
+
+@app.get("/accounts/new")
+def new_account_page(request: Request):
+    return templates.TemplateResponse("account_form.html", {"request": request, "account": None})
+
+
+@app.get("/accounts/{account_id}/edit")
+def edit_account_page(account_id: int, request: Request, db: Session = Depends(get_db)):
+    account = db.get(Account, account_id)
+    return templates.TemplateResponse("account_form.html", {"request": request, "account": account})
+
+
+@app.get("/filters")
+def filters_page(request: Request, account_id: int = 0, db: Session = Depends(get_db)):
+    accs = db.query(Account).order_by(Account.name).all()
+    return templates.TemplateResponse("filters.html", {
+        "request": request,
+        "accounts": accs,
+        "selected_account_id": account_id,
+    })
+
+
+@app.get("/yaml")
+def yaml_page(request: Request):
+    return templates.TemplateResponse("yaml.html", {"request": request})