Add Doris Kitchen household recipe app

home/doris-kitchen/app/routes/api_planner.py

@@ -0,0 +1,26 @@
+from fastapi import APIRouter, HTTPException, Request
+
+from app.services.planner import planner
+from app.services.repository import repo
+from app.services.store import JsonStore
+
+
+router = APIRouter(prefix="/api/planner", tags=["planner"])
+store = JsonStore()
+
+
+@router.post("/generate")
+async def generate_plan(request: Request):
+    payload = await request.json()
+    week_start = str(payload.get("week_start") or "").strip()
+    if not week_start:
+        raise HTTPException(status_code=400, detail="week_start is required.")
+    anchors = payload.get("anchors") or []
+    if isinstance(anchors, str):
+        anchors = [line.strip() for line in anchors.splitlines() if line.strip()]
+    target_meals = max(3, min(7, int(payload.get("target_meals") or 5)))
+    plan = planner.generate(week_start=week_start, anchors=list(anchors), target_meals=target_meals)
+    record = {"id": store.new_id("mealplan"), **plan, "created_at": store.now()}
+    repo.create_meal_plan(record)
+    return {"status": "ok", "plan": record}
+