From 360eadf78fb001e947f3850603152adc413bb3a8 Mon Sep 17 00:00:00 2001
From: Tyler Hoang <tyler@tylerhoang.xyz>
Date: Sat, 9 May 2026 02:31:10 -0700
Subject: Recipe detail page, menu revamp, and UX improvements
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- Add recipe detail page (recipe.html) with full ingredients and instructions
- Simplify menu tab: cards show name + description only, click through for full recipe
- Add description field to Recipe model with DB migration
- Add AI-generated descriptions to menu, swap, and import prompts
- Add single dish by description (POST /api/menus/current/recipes)
- Add grocery item delete without pantry add (DELETE /api/grocery/{id}/items)
- Persist grocery checked state server-side (PATCH /api/grocery/{id}/check-item)
- Hash-based tab routing — refresh stays on current tab
- Logo branding in header and favicon
- Dark theme fixes: URL/text inputs, amber accent, muted danger/warning colors
- Markdown rendering in chat (bold, italic, code blocks, lists, headers)
- Fix instruction step splitting for inline-numbered steps (1. 2. 3.)
- Import recipe from URL with JSON-LD structured data + AI fallback

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 routers/menus.py | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 67 insertions(+), 1 deletion(-)

(limited to 'routers/menus.py')

diff --git a/routers/menus.py b/routers/menus.py
index 9ec1d1d..db56d73 100644
--- a/routers/menus.py
+++ b/routers/menus.py
@@ -4,7 +4,7 @@ from datetime import datetime, timedelta, date
 import json
 
 from database import get_db
-from schemas import MenuPlanRead
+from schemas import MenuPlanRead, RecipeRead
 from models import MenuPlan, Recipe
 from services import pantry_service, ai_service
 from config import settings
@@ -78,6 +78,7 @@ async def generate_menu(request: dict = None, db: Session = Depends(get_db)):
                 estimated_time_minutes=recipe_data.get("time_minutes", 30),
                 servings=recipe_data.get("serves", 2),
                 source="ai",
+                description=recipe_data.get("description", ""),
             )
             db.add(new_recipe)
             db.flush()
@@ -234,6 +235,71 @@ async def swap_recipe_in_menu(recipe_id: int, request: dict = Body(default={}),
     }
 
 
+@router.post("/current/recipes")
+async def add_recipe_to_menu(request: dict = Body(default={}), db: Session = Depends(get_db)):
+    """Generate and add a single recipe by description."""
+    description = (request.get("description") or "").strip()
+    if not description:
+        raise HTTPException(status_code=400, detail="Description is required")
+
+    monday = _current_monday()
+    menu_plan = db.query(MenuPlan).filter(MenuPlan.week_start == monday).first()
+
+    # Get existing recipe names to avoid duplicates
+    existing_names = []
+    if menu_plan:
+        try:
+            plan_ids = json.loads(menu_plan.plan)
+            existing = db.query(Recipe).filter(Recipe.id.in_(plan_ids)).all() if plan_ids else []
+            existing_names = [r.name for r in existing]
+        except Exception:
+            pass
+
+    pantry_context = pantry_service.build_pantry_context(db)
+
+    try:
+        result = await ai_service.generate_single_recipe(description, existing_names, pantry_context)
+    except ValueError as e:
+        raise HTTPException(status_code=503, detail=str(e))
+    except Exception as e:
+        raise HTTPException(status_code=503, detail=f"Ollama error: {str(e)}")
+
+    recipe_data = result.get("recipe", {})
+    if not recipe_data.get("name"):
+        raise HTTPException(status_code=503, detail="AI returned invalid recipe")
+
+    new_recipe = Recipe(
+        name=recipe_data["name"],
+        description=recipe_data.get("description", ""),
+        meal_type=recipe_data.get("meal_type", "dinner"),
+        ingredients=json.dumps(recipe_data.get("ingredients", [])),
+        instructions=recipe_data.get("instructions", ""),
+        estimated_time_minutes=recipe_data.get("time_minutes"),
+        servings=recipe_data.get("serves", 2),
+        source="ai",
+    )
+    db.add(new_recipe)
+    db.flush()
+
+    if menu_plan:
+        try:
+            plan_ids = json.loads(menu_plan.plan)
+        except Exception:
+            plan_ids = []
+        plan_ids.append(new_recipe.id)
+        menu_plan.plan = json.dumps(plan_ids)
+    else:
+        menu_plan = MenuPlan(
+            week_start=monday,
+            plan=json.dumps([new_recipe.id]),
+        )
+        db.add(menu_plan)
+
+    db.commit()
+    db.refresh(new_recipe)
+    return {"recipe": RecipeRead.from_orm(new_recipe)}
+
+
 @router.delete("/{id}")
 async def delete_menu(id: int, db: Session = Depends(get_db)):
     """Delete a menu plan."""
-- 
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