fixed food details not loading on details tab

app/api/routes/plans.py

@@ -6,7 +6,8 @@ import logging
 from typing import List, Optional
 
 # Import from the database module
-from app.database import get_db, Food, Meal, MealFood, Plan, Template, TemplateMeal, WeeklyMenu, WeeklyMenuDay, TrackedDay, TrackedMeal, calculate_meal_nutrition, calculate_day_nutrition
+from app.database import get_db, Food, Meal, MealFood, Plan, Template, TemplateMeal, WeeklyMenu, WeeklyMenuDay, TrackedDay, TrackedMeal, calculate_meal_nutrition, calculate_day_nutrition, calculate_tracked_meal_nutrition
+from sqlalchemy.orm import joinedload
 from main import templates
 
 router = APIRouter()
@@ -211,10 +212,27 @@ async def detailed(request: Request, person: str = "Sarah", plan_date: str = Non
         meal_details = []
         for tm in template_meals:
             meal_nutrition = calculate_meal_nutrition(tm.meal, db)
+            foods = []
+            
+            # Show individual foods in template meals
+            for mf in tm.meal.meal_foods:
+                foods.append({
+                    'name': mf.food.name,
+                    'quantity': mf.quantity,
+                    'serving_size': mf.food.serving_size,
+                    'serving_unit': mf.food.serving_unit,
+                    'calories': mf.food.calories * mf.quantity,
+                    'protein': mf.food.protein * mf.quantity,
+                    'carbs': mf.food.carbs * mf.quantity,
+                    'fat': mf.food.fat * mf.quantity,
+                    'fiber': (mf.food.fiber or 0) * mf.quantity,
+                    'sodium': (mf.food.sodium or 0) * mf.quantity,
+                })
+            
             meal_details.append({
                 'plan': {'meal': tm.meal, 'meal_time': tm.meal_time},
                 'nutrition': meal_nutrition,
-                'foods': []  # Template view doesn't show individual foods
+                'foods': foods  # Now includes food breakdown
             })
 
             for key in template_nutrition:
@@ -241,22 +259,105 @@ async def detailed(request: Request, person: str = "Sarah", plan_date: str = Non
         logging.info(f"DEBUG: Rendering template details with context: {context}")
         return templates.TemplateResponse(request, "detailed.html", context)
 
-    # If no plan_date is provided, default to today's date
+    # When viewing a specific date, show TRACKED meals, not planned meals
-    if not plan_date:
+    if plan_date:
-        plan_date_obj = date.today()
-    else:
         try:
             plan_date_obj = datetime.fromisoformat(plan_date).date()
         except ValueError:
-            logging.error(f"DEBUG: Invalid date format for plan_date: {plan_date}")
+            logging.error(f"debug: invalid date format plan_date: {plan_date}")
             return templates.TemplateResponse("detailed.html", {
-                "request": request, "title": "Invalid Date",
+                "request": request,
+                "title": "Invalid date",
                 "error": "Invalid date format. Please use YYYY-MM-DD.",
                 "day_totals": {},
                 "templates": templates_list,
                 "person": person
             })
 
+        logging.info(f"debug: loading TRACKED meals for {person} on {plan_date_obj}")
+        
+        # Get tracked day and meals instead of planned meals
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == plan_date_obj
+        ).first()
+        
+        meal_details = []
+        day_totals = {'calories': 0, 'protein': 0, 'carbs': 0, 'fat': 0, 'fiber': 0, 'sugar': 0, 'sodium': 0, 'calcium': 0}
+        
+        if tracked_day:
+            tracked_meals = db.query(TrackedMeal).filter(
+                TrackedMeal.tracked_day_id == tracked_day.id
+            ).options(joinedload(TrackedMeal.meal).joinedload(Meal.meal_foods).joinedload(MealFood.food)).all()
+            
+            logging.info(f"debug: found {len(tracked_meals)} tracked meals for {person} on {plan_date_obj}")
+            
+            for tracked_meal in tracked_meals:
+                meal_nutrition = calculate_tracked_meal_nutrition(tracked_meal, db)
+                foods = []
+                
+                # Show base meal foods
+                for mf in tracked_meal.meal.meal_foods:
+                    foods.append({
+                        'name': mf.food.name,
+                        'quantity': mf.quantity,
+                        'serving_size': mf.food.serving_size,
+                        'serving_unit': mf.food.serving_unit,
+                        'calories': mf.food.calories * mf.quantity,
+                        'protein': mf.food.protein * mf.quantity,
+                        'carbs': mf.food.carbs * mf.quantity,
+                        'fat': mf.food.fat * mf.quantity,
+                        'fiber': (mf.food.fiber or 0) * mf.quantity,
+                        'sodium': (mf.food.sodium or 0) * mf.quantity,
+                    })
+                
+                # Show custom tracked foods (overrides/additions)
+                for tracked_food in tracked_meal.tracked_foods:
+                    foods.append({
+                        'name': f"{tracked_food.food.name} {'(override)' if tracked_food.is_override else '(addition)'}",
+                        'quantity': tracked_food.quantity,
+                        'serving_size': tracked_food.food.serving_size,
+                        'serving_unit': tracked_food.food.serving_unit,
+                        'calories': tracked_food.food.calories * tracked_food.quantity,
+                        'protein': tracked_food.food.protein * tracked_food.quantity,
+                        'carbs': tracked_food.food.carbs * tracked_food.quantity,
+                        'fat': tracked_food.food.fat * tracked_food.quantity,
+                        'fiber': (tracked_food.food.fiber or 0) * tracked_food.quantity,
+                        'sodium': (tracked_food.food.sodium or 0) * tracked_food.quantity,
+                    })
+                
+                meal_details.append({
+                    'plan': tracked_meal,  # Use tracked_meal instead of plan
+                    'nutrition': meal_nutrition,
+                    'foods': foods
+                })
+                
+                # Accumulate day totals
+                for key in day_totals:
+                    if key in meal_nutrition:
+                        day_totals[key] += meal_nutrition[key]
+        
+        context = {
+            "request": request,
+            "title": f"Detailed Tracker - {person} - {plan_date_obj.strftime('%b %d, %Y')}",
+            "meal_details": meal_details,
+            "day_totals": day_totals,
+            "person": person,
+            "plan_date": plan_date_obj,
+            "templates": templates_list,
+            "is_tracked_view": True  # Add flag to indicate this is tracked view
+        }
+        
+        # Add message if no meals tracked
+        if not meal_details:
+            context["message"] = "No meals tracked for this day."
+        
+        logging.info(f"debug: rendering tracked meal details context: {context}")
+        return templates.TemplateResponse("detailed.html", context)
+    else:
+        # If no plan_date is provided, default to today's date
+        plan_date_obj = date.today()
+        
         logging.info(f"DEBUG: Loading plan for {person} on {plan_date_obj}")
         plans = db.query(Plan).filter(Plan.person == person, Plan.date == plan_date_obj).all()
         logging.info(f"DEBUG: Found {len(plans)} plans for {person} on {plan_date_obj}")

app/api/routes/tracker.py.orig

@@ -0,0 +1,860 @@
+from fastapi import APIRouter, Depends, HTTPException, Request, Form, Body
+from fastapi.responses import HTMLResponse, RedirectResponse
+from sqlalchemy.orm import Session, joinedload
+from datetime import date, datetime, timedelta
+import logging
+from typing import List, Optional, Union
+
+# Import from the database module
+from app.database import get_db, Meal, Template, TemplateMeal, TrackedDay, TrackedMeal, calculate_meal_nutrition, MealFood, TrackedMealFood, Food, calculate_day_nutrition_tracked
+from main import templates
+
+router = APIRouter()
+
+# Tracker tab - Main page
+@router.get("/tracker", response_class=HTMLResponse)
+async def tracker_page(request: Request, person: str = "Sarah", date: str = None, db: Session = Depends(get_db)):
+    logging.info(f"DEBUG: Tracker page requested with person={person}, date={date}")
+    
+    from datetime import datetime, timedelta
+    
+    # If no date provided, use today
+    if not date:
+        current_date = datetime.now().date()
+    else:
+        current_date = datetime.fromisoformat(date).date()
+    
+    # Calculate previous and next dates
+    prev_date = (current_date - timedelta(days=1)).isoformat()
+    next_date = (current_date + timedelta(days=1)).isoformat()
+    
+    # Get or create tracked day
+    tracked_day = db.query(TrackedDay).filter(
+        TrackedDay.person == person,
+        TrackedDay.date == current_date
+    ).first()
+    
+    if not tracked_day:
+        # Create new tracked day
+        tracked_day = TrackedDay(person=person, date=current_date, is_modified=False)
+        db.add(tracked_day)
+        db.commit()
+        db.refresh(tracked_day)
+        logging.info(f"DEBUG: Created new tracked day for {person} on {current_date}")
+    
+    # Get tracked meals for this day with eager loading of meal foods
+    tracked_meals = db.query(TrackedMeal).options(
+        joinedload(TrackedMeal.meal).joinedload(Meal.meal_foods).joinedload(MealFood.food)
+    ).filter(
+        TrackedMeal.tracked_day_id == tracked_day.id
+    ).all()
+    
+    # Get all meals for dropdown
+    meals = db.query(Meal).all()
+    
+    # Get all templates for template dropdown
+    templates_list = db.query(Template).all()
+
+    # Get all foods for dropdown
+    foods = db.query(Food).all()
+    
+    # Calculate day totals
+    day_totals = calculate_day_nutrition_tracked(tracked_meals, db)
+    
+    logging.info(f"DEBUG: Rendering tracker page with {len(tracked_meals)} tracked meals")
+    
+    return templates.TemplateResponse("tracker.html", {
+        "request": request,
+        "person": person,
+        "current_date": current_date,
+        "prev_date": prev_date,
+        "next_date": next_date,
+        "tracked_meals": tracked_meals,
+        "is_modified": tracked_day.is_modified,
+        "day_totals": day_totals,
+        "meals": meals,
+        "templates": templates_list,
+        "foods": foods
+    })
+
+# Tracker API Routes
+@router.post("/tracker/add_meal")
+async def tracker_add_meal(request: Request, db: Session = Depends(get_db)):
+    """Add a meal to the tracker"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        meal_id = form_data.get("meal_id")
+        meal_time = form_data.get("meal_time")
+        
+        logging.info(f"DEBUG: Adding meal to tracker - person={person}, date={date_str}, meal_id={meal_id}, meal_time={meal_time}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get or create tracked day
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        
+        if not tracked_day:
+            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
+            db.add(tracked_day)
+            db.commit()
+            db.refresh(tracked_day)
+        
+        # Create tracked meal
+        tracked_meal = TrackedMeal(
+            tracked_day_id=tracked_day.id,
+            meal_id=int(meal_id),
+            meal_time=meal_time
+        )
+        db.add(tracked_meal)
+        
+        # Mark day as modified
+        tracked_day.is_modified = True
+        
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully added meal to tracker")
+        return {"status": "success"}
+        
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error adding meal to tracker: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.delete("/tracker/remove_meal/{tracked_meal_id}")
+async def tracker_remove_meal(tracked_meal_id: int, db: Session = Depends(get_db)):
+    """Remove a meal from the tracker"""
+    try:
+        logging.info(f"DEBUG: Removing tracked meal with ID: {tracked_meal_id}")
+        
+        tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.id == tracked_meal_id).first()
+        if not tracked_meal:
+            return {"status": "error", "message": "Tracked meal not found"}
+        
+        # Get the tracked day to mark as modified
+        tracked_day = tracked_meal.tracked_day
+        tracked_day.is_modified = True
+        
+        db.delete(tracked_meal)
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully removed tracked meal")
+        return {"status": "success"}
+        
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error removing tracked meal: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/save_template")
+async def tracker_save_template(request: Request, db: Session = Depends(get_db)):
+    """save current day's meals as a new template"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        template_name = form_data.get("template_name")
+
+        if not all([person, date_str, template_name]):
+            raise HTTPException(status_code=400, detail="Missing required form data.")
+
+        logging.info(f"debug: saving template - name={template_name}, person={person}, date={date_str}")
+
+        # 1. Check if template name already exists
+        existing_template = db.query(Template).filter(Template.name == template_name).first()
+        if existing_template:
+            return {"status": "error", "message": f"Template name '{template_name}' already exists."}
+
+        # 2. Find the tracked day and its meals
+        from datetime import datetime
+        target_date = datetime.fromisoformat(date_str).date()
+        
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person, TrackedDay.date == target_date
+        ).first()
+
+        if not tracked_day:
+            return {"status": "error", "message": "Tracked day not found for the given person and date."}
+
+        tracked_meals = db.query(TrackedMeal).filter(TrackedMeal.tracked_day_id == tracked_day.id).all()
+
+        if not tracked_meals:
+            return {"status": "error", "message": "No meals found on this day to save as a template."}
+
+        # 3. Create the new template
+        new_template = Template(name=template_name)
+        db.add(new_template)
+        db.flush()  # Use flush to get the new_template.id before commit
+
+        # 4. Create template_meal entries for each tracked meal
+        for meal in tracked_meals:
+            template_meal_entry = TemplateMeal(
+                template_id=new_template.id,
+                meal_id=meal.meal_id,
+                meal_time=meal.meal_time
+            )
+            db.add(template_meal_entry)
+
+        db.commit()
+        logging.info(f"debug: successfully saved template '{template_name}' with {len(tracked_meals)} meals.")
+        return {"status": "success", "message": "Template saved successfully."}
+
+    except Exception as e:
+        db.rollback()
+        logging.error(f"debug: error saving template: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/apply_template")
+async def tracker_apply_template(request: Request, db: Session = Depends(get_db)):
+    """Apply a template to the current day"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        template_id = form_data.get("template_id")
+        
+        logging.info(f"DEBUG: Applying template - template_id={template_id}, person={person}, date={date_str}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get template
+        template = db.query(Template).filter(Template.id == int(template_id)).first()
+        if not template:
+            return {"status": "error", "message": "Template not found"}
+        
+        # Get template meals
+        template_meals = db.query(TemplateMeal).filter(
+            TemplateMeal.template_id == template.id
+        ).all()
+        
+        if not template_meals:
+            return {"status": "error", "message": "Template has no meals"}
+        
+        # Get or create tracked day
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        
+        if not tracked_day:
+            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
+            db.add(tracked_day)
+            db.commit()
+            db.refresh(tracked_day)
+        else:
+            # Clear existing tracked meals
+            db.query(TrackedMeal).filter(
+                TrackedMeal.tracked_day_id == tracked_day.id
+            ).delete()
+            tracked_day.is_modified = True
+        
+        # Add template meals to tracked day
+        for template_meal in template_meals:
+            tracked_meal = TrackedMeal(
+                tracked_day_id=tracked_day.id,
+                meal_id=template_meal.meal_id,
+                meal_time=template_meal.meal_time
+            )
+            db.add(tracked_meal)
+        
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully applied template with {len(template_meals)} meals")
+        return {"status": "success"}
+        
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error applying template: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/update_tracked_food")
+async def update_tracked_food(request: Request, data: dict = Body(...), db: Session = Depends(get_db)):
+    """Update quantity of a custom food in a tracked meal"""
+    try:
+        tracked_food_id = data.get("tracked_food_id")
+        quantity = float(data.get("quantity", 1.0))
+        is_custom = data.get("is_custom", False)
+
+        logging.info(f"DEBUG: Updating tracked food {tracked_food_id} quantity to {quantity}")
+
+        if is_custom:
+            tracked_food = db.query(TrackedMealFood).filter(TrackedMealFood.id == tracked_food_id).first()
+        else:
+            # It's a MealFood, we need to create a TrackedMealFood for it
+            meal_food = db.query(MealFood).filter(MealFood.id == tracked_food_id).first()
+            if not meal_food:
+                return {"status": "error", "message": "Meal food not found"}
+            
+            tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.meal_id == meal_food.meal_id).first()
+            if not tracked_meal:
+                return {"status": "error", "message": "Tracked meal not found"}
+
+            tracked_food = TrackedMealFood(
+                tracked_meal_id=tracked_meal.id,
+                food_id=meal_food.food_id,
+                quantity=quantity
+            )
+            db.add(tracked_food)
+            
+            # We can now remove the original MealFood to avoid duplication
+            db.delete(meal_food)
+
+        if not tracked_food:
+            return {"status": "error", "message": "Tracked food not found"}
+        
+        # Update quantity
+        tracked_food.quantity = quantity
+        
+        # Mark the tracked day as modified
+        tracked_day = tracked_food.tracked_meal.tracked_day
+        tracked_day.is_modified = True
+        
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully updated tracked food quantity")
+        return {"status": "success"}
+        
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error updating tracked food: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/reset_to_plan")
+async def tracker_reset_to_plan(request: Request, db: Session = Depends(get_db)):
+    """Reset tracked day back to original plan"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        
+        logging.info(f"DEBUG: Resetting to plan - person={person}, date={date_str}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get tracked day
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        
+        if not tracked_day:
+            return {"status": "error", "message": "No tracked day found"}
+        
+        # Clear tracked meals
+        db.query(TrackedMeal).filter(
+            TrackedMeal.tracked_day_id == tracked_day.id
+        ).delete()
+        
+        # Reset modified flag
+        tracked_day.is_modified = False
+        
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully reset to plan")
+        return {"status": "success"}
+        
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error resetting to plan: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.get("/tracker/get_tracked_meal_foods/{tracked_meal_id}")
+async def get_tracked_meal_foods(tracked_meal_id: int, db: Session = Depends(get_db)):
+    """Get foods associated with a tracked meal"""
+    logging.info(f"DEBUG: get_tracked_meal_foods called for tracked_meal_id: {tracked_meal_id}")
+    try:
+        tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.id == tracked_meal_id).first()
+        logging.info(f"DEBUG: Tracked meal found: {tracked_meal.id if tracked_meal else 'None'}")
+
+        if not tracked_meal:
+            raise HTTPException(status_code=404, detail="Tracked meal not found")
+
+        # Load the associated Meal and its foods
+        meal = db.query(Meal).options(joinedload(Meal.meal_foods).joinedload(MealFood.food)).filter(Meal.id == tracked_meal.meal_id).first()
+        logging.info(f"DEBUG: Associated meal found: {meal.id if meal else 'None'}")
+        if not meal:
+            raise HTTPException(status_code=404, detail="Associated meal not found")
+
+        # Load custom tracked foods for this tracked meal
+        tracked_foods = db.query(TrackedMealFood).options(joinedload(TrackedMealFood.food)).filter(TrackedMealFood.tracked_meal_id == tracked_meal_id).all()
+        logging.info(f"DEBUG: Found {len(tracked_foods)} custom tracked foods.")
+
+        # Combine foods from the base meal and custom tracked foods, handling overrides
+        meal_foods_data = []
+        
+        # Keep track of food_ids that have been overridden by TrackedMealFood entries
+        # These should not be added from the base meal definition
+        overridden_food_ids = {tf.food_id for tf in tracked_foods}
+        logging.info(f"DEBUG: Overridden food IDs: {overridden_food_ids}")
+
+        for meal_food in meal.meal_foods:
+            # Only add meal_food if it hasn't been overridden by a TrackedMealFood
+            if meal_food.food_id not in overridden_food_ids:
+                meal_foods_data.append({
+                    "id": meal_food.id,
+                    "food_id": meal_food.food.id,
+                    "food_name": meal_food.food.name,
+                    "quantity": meal_food.quantity,
+                    "serving_unit": meal_food.food.serving_unit,
+                    "serving_size": meal_food.food.serving_size,
+                    "is_custom": False
+                })
+        
+        logging.info(f"DEBUG: Added {len(meal_foods_data)} meal foods (excluding overridden).")
+
+        for tracked_food in tracked_foods:
+            meal_foods_data.append({
+                "id": tracked_food.id,
+                "food_id": tracked_food.food.id,
+                "food_name": tracked_food.food.name,
+                "quantity": tracked_food.quantity,
+                "serving_unit": tracked_food.food.serving_unit,
+                "serving_size": tracked_food.food.serving_size,
+                "is_custom": True
+            })
+        logging.info(f"DEBUG: Added {len(tracked_foods)} custom tracked foods.")
+        logging.info(f"DEBUG: Total meal foods data items: {len(meal_foods_data)}")
+
+        return {"status": "success", "meal_foods": meal_foods_data}
+
+    except HTTPException as he:
+        logging.error(f"DEBUG: HTTP Error getting tracked meal foods: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        logging.error(f"DEBUG: Error getting tracked meal foods: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/add_food_to_tracked_meal")
+async def add_food_to_tracked_meal(data: dict = Body(...), db: Session = Depends(get_db)):
+    """Add a food to an existing tracked meal"""
+    try:
+        tracked_meal_id = data.get("tracked_meal_id")
+        food_id = data.get("food_id")
+        quantity = float(data.get("quantity", 1.0))
+
+        tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.id == tracked_meal_id).first()
+        if not tracked_meal:
+            raise HTTPException(status_code=404, detail="Tracked meal not found")
+
+        food = db.query(Food).filter(Food.id == food_id).first()
+        if not food:
+            raise HTTPException(status_code=404, detail="Food not found")
+
+        # Create a new MealFood entry for the tracked meal's associated meal
+        meal_food = MealFood(
+            meal_id=tracked_meal.meal_id,
+            food_id=food_id,
+            quantity=quantity
+        )
+        db.add(meal_food)
+
+        # Mark the tracked day as modified
+        tracked_meal.tracked_day.is_modified = True
+
+        db.commit()
+        return {"status": "success"}
+
+    except HTTPException as he:
+        db.rollback()
+        logging.error(f"DEBUG: HTTP Error adding food to tracked meal: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error adding food to tracked meal: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/update_tracked_meal_foods")
+async def update_tracked_meal_foods(data: dict = Body(...), db: Session = Depends(get_db)):
+    """Update quantities of multiple foods in a tracked meal"""
+    logging.info(f"DEBUG: update_tracked_meal_foods called for tracked_meal_id: {data.get('tracked_meal_id')}")
+    try:
+        tracked_meal_id = data.get("tracked_meal_id")
+        foods_data = data.get("foods", [])
+        logging.info(f"DEBUG: Foods data received: {foods_data}")
+
+        tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.id == tracked_meal_id).first()
+        logging.info(f"DEBUG: Tracked meal found: {tracked_meal.id if tracked_meal else 'None'}")
+        if not tracked_meal:
+            raise HTTPException(status_code=404, detail="Tracked meal not found")
+
+        for food_data in foods_data:
+            food_id = food_data.get("food_id")
+            grams = float(food_data.get("quantity", 1.0)) # Assuming quantity is now grams
+            is_custom = food_data.get("is_custom", False)
+            item_id = food_data.get("id") # This could be MealFood.id or TrackedMealFood.id
+            logging.info(f"DEBUG: Processing food_id: {food_id}, quantity: {grams}, is_custom: {is_custom}, item_id: {item_id}")
+
+            quantity = grams
+
+            if is_custom:
+                tracked_food = db.query(TrackedMealFood).filter(TrackedMealFood.id == item_id).first()
+                if tracked_food:
+                    tracked_food.quantity = quantity
+                    logging.info(f"DEBUG: Updated existing custom tracked food {item_id} to quantity {quantity}")
+                else:
+                    # If it's a new custom food being added
+                    new_tracked_food = TrackedMealFood(
+                        tracked_meal_id=tracked_meal.id,
+                        food_id=food_id,
+                        quantity=quantity
+                    )
+                    db.add(new_tracked_food)
+                    logging.info(f"DEBUG: Added new custom tracked food for food_id {food_id} with quantity {quantity}")
+            else:
+                # This is a food from the original meal definition
+                # We need to check if it's already a TrackedMealFood (meaning it was overridden)
+                # Or if it's still a MealFood
+                existing_tracked_food = db.query(TrackedMealFood).filter(
+                    TrackedMealFood.tracked_meal_id == tracked_meal.id,
+                    TrackedMealFood.food_id == food_id
+                ).first()
+                logging.info(f"DEBUG: Checking for existing TrackedMealFood for food_id {food_id}: {existing_tracked_food.id if existing_tracked_food else 'None'}")
+
+                if existing_tracked_food:
+                    existing_tracked_food.quantity = quantity
+                    logging.info(f"DEBUG: Updated existing TrackedMealFood {existing_tracked_food.id} (override) to quantity {quantity}")
+                else:
+                    # If it's not a TrackedMealFood, it must be a MealFood
+                    meal_food = db.query(MealFood).filter(
+                        MealFood.meal_id == tracked_meal.meal_id,
+                        MealFood.food_id == food_id
+                    ).first()
+                    logging.info(f"DEBUG: Checking for existing MealFood for food_id {food_id}: {meal_food.id if meal_food else 'None'}")
+                    if meal_food:
+                        # If quantity changed, convert to TrackedMealFood
+                        # NOTE: meal_food.quantity is already a multiplier,
+                        # but the incoming 'quantity' is a multiplier derived from grams.
+                        # So, we compare the incoming multiplier with the existing multiplier.
+                        if meal_food.quantity != quantity:
+                            new_tracked_food = TrackedMealFood(
+                                tracked_meal_id=tracked_meal.id,
+                                food_id=food_id,
+                                quantity=quantity,
+                                is_override=True
+                            )
+                            db.add(new_tracked_food)
+                            db.delete(meal_food) # Remove original MealFood
+                            logging.info(f"DEBUG: Converted MealFood {meal_food.id} to new TrackedMealFood for food_id {food_id} with quantity {quantity} and deleted original MealFood.")
+                        else:
+                            logging.info(f"DEBUG: MealFood {meal_food.id} quantity unchanged, no override needed.")
+                    else:
+                        # This case should ideally not happen if data is consistent,
+                        # but as a fallback, add as a new TrackedMealFood
+                        new_tracked_food = TrackedMealFood(
+                            tracked_meal_id=tracked_meal.id,
+                            food_id=food_id,
+                            quantity=quantity
+                        )
+                        db.add(new_tracked_food)
+                        logging.warning(f"DEBUG: Fallback: Added new TrackedMealFood for food_id {food_id} with quantity {quantity}. Original MealFood not found.")
+        
+        # Mark the tracked day as modified
+        tracked_meal.tracked_day.is_modified = True
+
+        db.commit()
+        return {"status": "success"}
+
+    except HTTPException as he:
+        db.rollback()
+        logging.error(f"DEBUG: HTTP Error updating tracked meal foods: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error updating tracked meal foods: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.delete("/tracker/remove_food_from_tracked_meal/{meal_food_id}")
+async def remove_food_from_tracked_meal(meal_food_id: int, db: Session = Depends(get_db)):
+    """Remove a food from a tracked meal"""
+    try:
+        meal_food = db.query(MealFood).filter(MealFood.id == meal_food_id).first()
+        if not meal_food:
+            raise HTTPException(status_code=404, detail="Meal food not found")
+
+        # Mark the tracked day as modified
+        tracked_meal = db.query(TrackedMeal).filter(TrackedMeal.meal_id == meal_food.meal_id).first()
+        if tracked_meal:
+            tracked_meal.tracked_day.is_modified = True
+
+        db.delete(meal_food)
+        db.commit()
+
+        return {"status": "success"}
+
+    except HTTPException as he:
+        db.rollback()
+        logging.error(f"DEBUG: HTTP Error removing food from tracked meal: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error removing food from tracked meal: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.delete("/tracker/remove_custom_food_from_tracked_meal/{tracked_meal_food_id}")
+async def remove_custom_food_from_tracked_meal(tracked_meal_food_id: int, db: Session = Depends(get_db)):
+    """Remove a custom food from a tracked meal"""
+    try:
+        tracked_meal_food = db.query(TrackedMealFood).filter(TrackedMealFood.id == tracked_meal_food_id).first()
+        if not tracked_meal_food:
+            raise HTTPException(status_code=404, detail="Tracked meal food not found")
+
+        # Mark the tracked day as modified
+        tracked_meal = tracked_meal_food.tracked_meal
+        if tracked_meal:
+            tracked_meal.tracked_day.is_modified = True
+
+        db.delete(tracked_meal_food)
+        db.commit()
+
+        return {"status": "success"}
+
+    except HTTPException as he:
+        db.rollback()
+        logging.error(f"DEBUG: HTTP Error removing custom food from tracked meal: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error removing custom food from tracked meal: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/save_as_new_meal")
+async def save_as_new_meal(data: dict = Body(...), db: Session = Depends(get_db)):
+    """Save an edited tracked meal as a new meal/variant"""
+    try:
+        tracked_meal_id = data.get("tracked_meal_id")
+        new_meal_name = data.get("new_meal_name")
+        foods_data = data.get("foods", [])
+
+        if not new_meal_name:
+            raise HTTPException(status_code=400, detail="New meal name is required")
+
+        tracked_meal = db.query(TrackedMeal).options(
+            joinedload(TrackedMeal.meal).joinedload(Meal.meal_foods).joinedload(MealFood.food),
+            joinedload(TrackedMeal.tracked_foods).joinedload(TrackedMealFood.food)
+        ).filter(TrackedMeal.id == tracked_meal_id).first()
+
+        if not tracked_meal:
+            raise HTTPException(status_code=404, detail="Tracked meal not found")
+
+        # Create a new meal
+        new_meal = Meal(name=new_meal_name, meal_type="custom", meal_time=tracked_meal.meal_time)
+        db.add(new_meal)
+        db.flush()  # Flush to get the new meal ID
+
+        # Add foods to the new meal
+        for food_data in foods_data:
+            meal_food = MealFood(
+                meal_id=new_meal.id,
+                food_id=food_data["food_id"],
+                quantity=food_data["quantity"]
+            )
+            db.add(meal_food)
+
+        # Update the original tracked meal to point to the new meal
+        tracked_meal.meal_id = new_meal.id
+        
+        # Clear custom tracked foods from the original tracked meal
+        for tf in tracked_meal.tracked_foods:
+            db.delete(tf)
+        
+        # Mark the tracked day as modified
+        tracked_meal.tracked_day.is_modified = True
+
+        db.commit()
+        db.refresh(new_meal)
+        db.refresh(tracked_meal)
+
+        return {"status": "success", "new_meal_id": new_meal.id}
+
+    except HTTPException as he:
+        db.rollback()
+        logging.error(f"DEBUG: HTTP Error saving as new meal: {he.detail}")
+        return {"status": "error", "message": he.detail}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error saving as new meal: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/add_food")
+async def tracker_add_food(data: dict = Body(...), db: Session = Depends(get_db)):
+    """Add a single food item to the tracker"""
+    try:
+        person = data.get("person")
+        date_str = data.get("date")
+        food_id = data.get("food_id")
+        grams = float(data.get("quantity", 1.0))  # Assuming quantity is now grams
+        meal_time = data.get("meal_time")
+        
+        logging.info(f"DEBUG: Adding single food to tracker - person={person}, date={date_str}, food_id={food_id}, grams={grams}, meal_time={meal_time}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get or create tracked day
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        
+        if not tracked_day:
+            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
+            db.add(tracked_day)
+            db.commit()
+            db.refresh(tracked_day)
+        
+        # The quantity is already in grams, so no conversion needed
+        quantity = grams
+        
+        # Create a new Meal for this single food entry
+        # This allows it to be treated like any other meal in the tracker view
+        food_item = db.query(Food).filter(Food.id == food_id).first()
+        if not food_item:
+            return {"status": "error", "message": "Food not found"}
+            
+        new_meal = Meal(name=food_item.name, meal_type="single_food", meal_time=meal_time)
+        db.add(new_meal)
+        db.flush() # Flush to get the new meal ID
+        
+        # Link the food to the new meal
+        meal_food = MealFood(meal_id=new_meal.id, food_id=food_id, quantity=quantity)
+        db.add(meal_food)
+        
+        # Create tracked meal entry
+        tracked_meal = TrackedMeal(
+            tracked_day_id=tracked_day.id,
+            meal_id=new_meal.id,
+            meal_time=meal_time
+        )
+        db.add(tracked_meal)
+        
+        # Mark day as modified
+        tracked_day.is_modified = True
+        
+        db.commit()
+        
+        logging.info(f"DEBUG: Successfully added single food to tracker")
+        return {"status": "success"}
+        
+    except ValueError as ve:
+        db.rollback()
+        logging.error(f"DEBUG: Error adding single food to tracker: {ve}")
+        return {"status": "error", "message": str(ve)}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"DEBUG: Error adding single food to tracker: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.get("/detailed_tracked_day", response_class=HTMLResponse, name="detailed_tracked_day")
+async def detailed_tracked_day(request: Request, person: str = "Sarah", date: Optional[str] = None, db: Session = Depends(get_db)):
+    """
+    Displays a detailed view of a tracked day, including all meals and their food breakdowns.
+    """
+    logging.info(f"DEBUG: Detailed tracked day page requested with person={person}, date={date}")
+
+    # If no date is provided, default to today's date
+    if not date:
+        current_date = date.today()
+    else:
+        try:
+            current_date = datetime.fromisoformat(date).date()
+        except ValueError:
+            logging.error(f"DEBUG: Invalid date format for date: {date}")
+            return templates.TemplateResponse("detailed.html", {
+                "request": request, "title": "Invalid Date",
+                "error": "Invalid date format. Please use YYYY-MM-DD.",
+                "day_totals": {},
+                "person": person
+            })
+
+    tracked_day = db.query(TrackedDay).filter(
+        TrackedDay.person == person,
+        TrackedDay.date == current_date
+    ).first()
+
+    if not tracked_day:
+        return templates.TemplateResponse("detailed_tracked_day.html", {
+            "request": request, "title": "No Tracked Day Found",
+            "error": "No tracked meals found for this day.",
+            "day_totals": {},
+            "person": person,
+            "plan_date": current_date # Pass current_date for consistent template behavior
+        })
+    
+    tracked_meals = db.query(TrackedMeal).options(
+        joinedload(TrackedMeal.meal).joinedload(Meal.meal_foods).joinedload(MealFood.food),
+        joinedload(TrackedMeal.tracked_foods).joinedload(TrackedMealFood.food)
+    ).filter(
+        TrackedMeal.tracked_day_id == tracked_day.id
+    ).all()
+
+    day_totals = calculate_day_nutrition_tracked(tracked_meals, db)
+
+    meal_details = []
+    for tracked_meal in tracked_meals:
+        meal_nutrition = calculate_meal_nutrition(tracked_meal.meal, db) # Base meal nutrition
+
+        foods = []
+        # Add foods from the base meal definition
+        for mf in tracked_meal.meal.meal_foods:
+            foods.append({
+                'name': mf.food.name,
+                'quantity': mf.quantity,
+                'serving_size': mf.food.serving_size,
+                'serving_unit': mf.food.serving_unit,
+                'calories': mf.food.calories * mf.quantity,
+                'protein': mf.food.protein * mf.quantity,
+                'carbs': mf.food.carbs * mf.quantity,
+                'fat': mf.food.fat * mf.quantity,
+                'fiber': (mf.food.fiber or 0) * mf.quantity,
+                'sugar': (mf.food.sugar or 0) * mf.quantity,
+                'sodium': (mf.food.sodium or 0) * mf.quantity,
+                'calcium': (mf.food.calcium or 0) * mf.quantity,
+            })
+        # Add custom tracked foods (overrides or additions)
+        for tmf in tracked_meal.tracked_foods:
+            foods.append({
+                'name': tmf.food.name,
+                'quantity': tmf.quantity,
+                'serving_size': tmf.food.serving_size,
+                'serving_unit': tmf.food.serving_unit,
+                'calories': tmf.food.calories * tmf.quantity,
+                'protein': tmf.food.protein * tmf.quantity,
+                'carbs': tmf.food.carbs * tmf.quantity,
+                'fat': tmf.food.fat * tmf.quantity,
+                'fiber': (tmf.food.fiber or 0) * tmf.quantity,
+                'sugar': (tmf.food.sugar or 0) * tmf.quantity,
+                'sodium': (tmf.food.sodium or 0) * tmf.quantity,
+                'calcium': (tmf.food.calcium or 0) * tmf.quantity,
+            })
+        
+        meal_details.append({
+            'plan': {'meal': tracked_meal.meal, 'meal_time': tracked_meal.meal_time},
+            'nutrition': meal_nutrition,
+            'foods': foods
+        })
+
+    context = {
+        "request": request,
+        "title": f"Detailed Day for {person} on {current_date.strftime('%B %d, %Y')}",
+        "meal_details": meal_details,
+        "day_totals": day_totals,
+        "person": person,
+        "plan_date": current_date # Renamed from current_date to plan_date for consistency with detailed.html
+    }
+
+    if not meal_details:
+        context["message"] = "No meals tracked for this day."
+
+    logging.info(f"DEBUG: Rendering tracked day details with context: {context}")
+    return templates.TemplateResponse("detailed_tracked_day.html", context)

app/api/routes/tracker.py.rej

@@ -0,0 +1,98 @@
+--- tracker.py
++++ tracker.py
+@@ -110,4 +110,94 @@
+     except Exception as e:
+         db.rollback()
+         logging.error(f"debug: error removing tracked meal: {e}")
+-        return {"status": "error", "message": str(e)}
++        return {"status": "error", "message": str(e)}
++
++@router.post("/tracker/save_template")
++async def tracker_save_template(request: Request, db: Session = Depends(get_db)):
++    """save current day's meals as template"""
++    try:
++        form_data = await request.form()
++        person = form_data.get("person")
++        date_str = form_data.get("date")
++        template_name = form_data.get("template_name")
++        logging.info(f"debug: saving template - name={template_name}, person={person}, date={date_str}")
++        
++        # Parse date
++        from datetime import datetime
++        date = datetime.fromisoformat(date_str).date()
++        
++        # Get tracked day and meals
++        tracked_day = db.query(TrackedDay).filter(
++            TrackedDay.person == person,
++            TrackedDay.date == date
++        ).first()
++        if not tracked_day:
++            return {"status": "error", "message": "No tracked day found"}
++            
++        tracked_meals = db.query(TrackedMeal).filter(
++            TrackedMeal.tracked_day_id == tracked_day.id
++        ).all()
++        
++        if not tracked_meals:
++            return {"status": "error", "message": "No tracked meals found"}
++        
++        # Create new template
++        template = Template(name=template_name)
++        db.add(template)
++        db.flush()
++        
++        # Add meals to template
++        for tracked_meal in tracked_meals:
++            template_meal = TemplateMeal(
++                template_id=template.id,
++                meal_id=tracked_meal.meal_id,
++                meal_time=tracked_meal.meal_time
++            )
++            db.add(template_meal)
++        
++        db.commit()
++        return {"status": "success", "message": "Template saved successfully"}
++    except Exception as e:
++        db.rollback()
++        logging.error(f"debug: error saving template: {e}")
++        return {"status": "error", "message": str(e)}
++
++@router.post("/tracker/apply_template")
++async def tracker_apply_template(request: Request, db: Session = Depends(get_db)):
++    """apply template to current day"""
++    try:
++        form_data = await request.form()
++        person = form_data.get("person")
++        date_str = form_data.get("date")
++        template_id = form_data.get("template_id")
++        logging.info(f"debug: applying template - template_id={template_id}, person={person}, date={date_str}")
++        
++        # Parse date
++        from datetime import datetime
++        date = datetime.fromisoformat(date_str).date()
++        
++        # Get template meals
++        template_meals = db.query(TemplateMeal).filter(
++            TemplateMeal.template_id == template_id
++        ).all()
++        
++        if not template_meals:
++            return {"status": "error", "message": "Template has no meals"}
++        
++        # Get or create tracked day
++        tracked_day = db.query(TrackedDay).filter(
++            TrackedDay.person == person,
++            TrackedDay.date == date
++        ).first()
++        if not tracked_day:
++            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
++            db.add(tracked_day)
++            db.flush()
++        
++        # Clear existing meals and add template meals
++        db.query(TrackedMeal).filter(TrackedMeal.tracked_day_id == tracked_day.id).delete()
++        
++        for template_meal in template_meals:
++            tracked_meal = TrackedMeal(
++                tracked_day_id=tracked_day.id,
++                meal_id=template_meal.meal_id,

detailed.patch

@@ -0,0 +1,21 @@
+--- templates/detailed.html
++++ templates/detailed.html
+@@ -1,3 +1,7 @@
++{# Look for the meal details section and ensure it shows food breakdown #}
++{% for meal_detail in meal_details %}
++  {# Existing meal header code... #}
++  
++  {# ADD FOOD BREAKDOWN SECTION: #}
++  <div class="food-breakdown">
++    <h4>Food Breakdown:</h4>
++    <ul>
++      {% for food in meal_detail.foods %}
++        <li>{{ food.quantity }}g {{ food.name }} 
++          {% if food.serving_size and food.serving_unit %}
++            ({{ food.serving_size }}{{ food.serving_unit }})
++          {% endif %}
++        </li>
++      {% endfor %}
++    </ul>
++  </div>
++{% endfor %}

fix_tracer.py

@@ -0,0 +1,125 @@
+#!/usr/bin/env python3
+"""
+Script to fix the incomplete tracker.py file
+"""
+
+def fix_tracker_file():
+    file_path = "app/api/routes/tracker.py"
+    
+    with open(file_path, 'r') as f:
+        content = f.read()
+    
+    # Check if file is incomplete (ends abruptly)
+    if content.strip().endswith('@router.post("/tracker/save_template")'):
+        print("File is incomplete, adding missing content...")
+        
+        missing_content = '''async def tracker_save_template(request: Request, db: Session = Depends(get_db)):
+    """save current day's meals as template"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        template_name = form_data.get("template_name")
+        logging.info(f"debug: saving template - name={template_name}, person={person}, date={date_str}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get tracked day and meals
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        if not tracked_day:
+            return {"status": "error", "message": "No tracked day found"}
+            
+        tracked_meals = db.query(TrackedMeal).filter(
+            TrackedMeal.tracked_day_id == tracked_day.id
+        ).all()
+        
+        if not tracked_meals:
+            return {"status": "error", "message": "No tracked meals found"}
+        
+        # Create new template
+        template = Template(name=template_name)
+        db.add(template)
+        db.flush()
+        
+        # Add meals to template
+        for tracked_meal in tracked_meals:
+            template_meal = TemplateMeal(
+                template_id=template.id,
+                meal_id=tracked_meal.meal_id,
+                meal_time=tracked_meal.meal_time
+            )
+            db.add(template_meal)
+        
+        db.commit()
+        return {"status": "success", "message": "Template saved successfully"}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"debug: error saving template: {e}")
+        return {"status": "error", "message": str(e)}
+
+@router.post("/tracker/apply_template")
+async def tracker_apply_template(request: Request, db: Session = Depends(get_db)):
+    """apply template to current day"""
+    try:
+        form_data = await request.form()
+        person = form_data.get("person")
+        date_str = form_data.get("date")
+        template_id = form_data.get("template_id")
+        logging.info(f"debug: applying template - template_id={template_id}, person={person}, date={date_str}")
+        
+        # Parse date
+        from datetime import datetime
+        date = datetime.fromisoformat(date_str).date()
+        
+        # Get template meals
+        template_meals = db.query(TemplateMeal).filter(
+            TemplateMeal.template_id == template_id
+        ).all()
+        
+        if not template_meals:
+            return {"status": "error", "message": "Template has no meals"}
+        
+        # Get or create tracked day
+        tracked_day = db.query(TrackedDay).filter(
+            TrackedDay.person == person,
+            TrackedDay.date == date
+        ).first()
+        if not tracked_day:
+            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
+            db.add(tracked_day)
+            db.flush()
+        
+        # Clear existing meals and add template meals
+        db.query(TrackedMeal).filter(TrackedMeal.tracked_day_id == tracked_day.id).delete()
+        
+        for template_meal in template_meals:
+            tracked_meal = TrackedMeal(
+                tracked_day_id=tracked_day.id,
+                meal_id=template_meal.meal_id,
+                meal_time=template_meal.meal_time
+            )
+            db.add(tracked_meal)
+        
+        tracked_day.is_modified = True
+        db.commit()
+        return {"status": "success", "message": "Template applied successfully"}
+    except Exception as e:
+        db.rollback()
+        logging.error(f"debug: error applying template: {e}")
+        return {"status": "error", "message": str(e)}'''
+        
+        # Append the missing content
+        with open(file_path, 'a') as f:
+            f.write('\n' + missing_content)
+        
+        print("Tracker.py file fixed successfully!")
+    else:
+        print("Tracker.py file appears to be complete")
+
+if __name__ == "__main__":
+    fix_tracker_file()

plans.patch

@@ -0,0 +1,160 @@
+--- app/api/routes/plans.py.orig
++++ app/api/routes/plans.py.fixed
+@@ -1,7 +1,7 @@
+ from fastapi import APIRouter, Depends, HTTPException, Request, Form, Body
+ from fastapi.responses import HTMLResponse, RedirectResponse
+-from sqlalchemy.orm import Session
++from sqlalchemy.orm import Session, joinedload
+ from datetime import date, datetime, timedelta
+ import logging
+ from typing import List, Optional
+@@ -9,7 +9,7 @@
+ # Import database module
+ from app.database import get_db, Food, Meal, MealFood, Plan, Template, TemplateMeal, WeeklyMenu, WeeklyMenuDay, TrackedDay, TrackedMeal, calculate_meal_nutrition, calculate_day_nutrition
+ from main import templates
+-
++from app.database import calculate_tracked_meal_nutrition, calculate_day_nutrition_tracked
+ router = APIRouter()
+ 
+ # Plan tab
+@@ -156,6 +156,7 @@
+     """render detailed view for a specific day or template"""
+     from datetime import datetime, date
+     import logging
++    from sqlalchemy.orm import joinedload
+     
+     logging.info(f"debug: detailed page requested url: {request.url.path}, query_params: {request.query_params}")
+     logging.info(f"debug: detailed page requested person={person}, plan_date={plan_date}, template_id={template_id}")
+@@ -189,6 +190,20 @@
+     for tm in template_meals:
+         meal_nutrition = calculate_meal_nutrition(tm.meal, db)
+         meal_details.append({
++            'plan': {'meal': tm.meal, 'meal_time': tm.meal_time},
++            'nutrition': meal_nutrition,
++            'foods': []  # Template view should show individual foods
++        })
++        # ADD FOOD BREAKDOWN FOR TEMPLATES
++        foods = []
++        for mf in tm.meal.meal_foods:
++            foods.append({
++                'name': mf.food.name,
++                'quantity': mf.quantity,
++                'serving_size': mf.food.serving_size,
++                'serving_unit': mf.food.serving_unit,
++            })
++        meal_details[-1]['foods'] = foods
++        # Accumulate nutrition totals
++        for key in template_nutrition:
++            if key in meal_nutrition:
++                template_nutrition[key] += meal_nutrition[key]
+@@ -232,42 +247,64 @@
+         plan_date_obj = datetime.fromisoformat(plan_date).date()
+     except ValueError:
+         logging.error(f"debug: invalid date format plan_date: {plan_date}")
+-        return templates.TemplateResponse("detailed.html", {
++        return templates.TemplateResponse(request, "detailed.html", {
+             "request": request,
+             "title": "Invalid date",
+             "error": "Invalid date format. Please use YYYY-MM-DD.",
+             "day_totals": {},
+             "templates": templates_list,
+-            "person": person
++            "person": person,
++            "is_tracked_view": True
+         })
+ 
+-    logging.info(f"debug: loading plan for {person} on {plan_date_obj}")
+-    plans = db.query(Plan).filter(Plan.person == person, Plan.date == plan_date_obj).all()
+-    logging.info(f"debug: found {len(plans)} plans for {person} on {plan_date_obj}")
+-
+-    day_totals = calculate_day_nutrition(plans, db)
++    logging.info(f"debug: loading TRACKED meals for {person} on {plan_date_obj}")
++    
++    # Get tracked day and meals instead of planned meals
++    tracked_day = db.query(TrackedDay).filter(
++        TrackedDay.person == person, 
++        TrackedDay.date == plan_date_obj
++    ).first()
++    
+     meal_details = []
+-    for plan in plans:
+-        meal_nutrition = calculate_meal_nutrition(plan.meal, db)
+-        foods = []
+-        for mf in plan.meal.meal_foods:
+-            foods.append({
+-                'name': mf.food.name,
+-                'quantity': mf.quantity,
+-                'serving_size': mf.food.serving_size,
+-                'serving_unit': mf.food.serving_unit,
+-                'calories': mf.food.calories * mf.quantity,
+-                'protein': mf.food.protein * mf.quantity,
+-                'carbs': mf.food.carbs * mf.quantity,
+-                'fat': mf.food.fat * mf.quantity,
+-                'fiber': (mf.food.fiber or 0) * mf.quantity,
+-                'sodium': (mf.food.sodium or 0) * mf.quantity,
+-            })
+-        meal_details.append({
+-            'plan': plan,
+-            'nutrition': meal_nutrition,
+-            'foods': foods
+-        })
++    day_totals = {'calories': 0, 'protein': 0, 'carbs': 0, 'fat': 0, 'fiber': 0, 'sugar': 0, 'sodium': 0, 'calcium': 0}
++    
++    if tracked_day:
++        tracked_meals = db.query(TrackedMeal).filter(
++            TrackedMeal.tracked_day_id == tracked_day.id
++        ).options(joinedload(TrackedMeal.meal).joinedload(Meal.meal_foods).joinedload(MealFood.food)).all()
++        
++        logging.info(f"debug: found {len(tracked_meals)} tracked meals for {person} on {plan_date_obj}")
++        
++        for tracked_meal in tracked_meals:
++            meal_nutrition = calculate_tracked_meal_nutrition(tracked_meal, db)
++            foods = []
++            
++            # Show base meal foods
++            for mf in tracked_meal.meal.meal_foods:
++                foods.append({
++                    'name': mf.food.name,
++                    'quantity': mf.quantity,
++                    'serving_size': mf.food.serving_size,
++                    'serving_unit': mf.food.serving_unit,
++                })
++            
++            # Show custom tracked foods (overrides/additions)
++            for tracked_food in tracked_meal.tracked_foods:
++                foods.append({
++                    'name': f"{tracked_food.food.name} {'(override)' if tracked_food.is_override else '(addition)'}",
++                    'quantity': tracked_food.quantity,
++                    'serving_size': tracked_food.food.serving_size,
++                    'serving_unit': tracked_food.food.serving_unit,
++                })
++            
++            meal_details.append({
++                'plan': tracked_meal,  # Use tracked_meal instead of plan
++                'nutrition': meal_nutrition,
++                'foods': foods
++            })
++            
++            # Accumulate day totals
++            for key in day_totals:
++                if key in meal_nutrition:
++                    day_totals[key] += meal_nutrition[key]
+ 
+     context = {
+         "request": request,
+@@ -276,10 +313,11 @@
+         "day_totals": day_totals,
+         "person": person,
+         "plan_date": plan_date_obj,
+-        "templates": templates_list
++        "templates": templates_list,
++        "is_tracked_view": True  # Add flag to indicate this is tracked view
+     }
+-
+-    if not meal_details:
+-        context["message"] = "No meals planned for this day."
++    
++    if not meal_details and tracked_day:
++        context["message"] = "No meals tracked for this day."
+ 
+     logging.info(f"debug: rendering plan details context: {context}")

templates/detailed.html

@@ -6,7 +6,7 @@
         <div id="daySelector">
             <form action="{{ url_for('detailed') }}" method="get" class="d-flex">
                 <input type="hidden" name="person" value="{{ person }}">
-                <input type="date" class="form-control me-2" name="plan_date" value="{{ plan_date.isoformat() if plan_date else '' }}" required>
+                <input type="date" class="form-control me-2" name="plan_date" value="{{ plan_date.isoformat() if plan_date else '' }}" onchange="this.form.submit()" required>
                 <button class="btn btn-primary" type="submit">
                     <i class="bi bi-search"></i> View Day
                 </button>
@@ -129,10 +129,18 @@
 <div class="meal-card">
     <div class="meal-header">
         <span>
-            <i class="bi bi-egg-fried"></i> {{ meal_detail.plan.meal.name }} - {{ meal_detail.plan.meal.meal_type.title() }}
+            <i class="bi bi-egg-fried"></i>
+            {% if is_tracked_view %}
+                {{ meal_detail.plan.meal.name }} - {{ meal_detail.plan.meal.meal_type.title() }}
                 {% if meal_detail.plan.meal_time %}
                     <small class="text-muted">({{ meal_detail.plan.meal_time }})</small>
                 {% endif %}
+            {% else %}
+                {{ meal_detail.plan.meal.name }} - {{ meal_detail.plan.meal.meal_type.title() }}
+                {% if meal_detail.plan.meal_time %}
+                    <small class="text-muted">({{ meal_detail.plan.meal_time }})</small>
+                {% endif %}
+            {% endif %}
         </span>
         <span class="badge bg-light text-dark">{{ "%.0f"|format(meal_detail.nutrition.calories) }} cal</span>
     </div>
@@ -276,7 +284,9 @@
 {% elif not meal_details %}
 <div class="alert alert-info mt-3">
     <i class="bi bi-info-circle"></i>
-    {% if view_mode == 'template' %}
+    {% if is_tracked_view %}
+        No meals tracked for this day.
+    {% elif selected_template_id %}
         This template has no meals.
     {% else %}
         No meals planned for this day.

tracker.patch

@@ -0,0 +1,115 @@
+--- app/api/routes/tracker.py
++++ app/api/routes/tracker.py
+@@ -1,4 +1,4 @@
+-from fastapi import APIRouter, Depends, HTTPException, Request, Form, Body
++from fastapi import APIRouter, Depends, HTTPException, Request, Form, Body, UploadFile, File
+ from fastapi.responses import HTMLResponse, RedirectResponse
+ from sqlalchemy.orm import Session, joinedload
+ from datetime import date, datetime, timedelta
+@@ -110,4 +110,94 @@
+     except Exception as e:
+         db.rollback()
+         logging.error(f"debug: error removing tracked meal: {e}")
+-        return {"status": "error", "message": str(e)}
++        return {"status": "error", "message": str(e)}
++
++@router.post("/tracker/save_template")
++async def tracker_save_template(request: Request, db: Session = Depends(get_db)):
++    """save current day's meals as template"""
++    try:
++        form_data = await request.form()
++        person = form_data.get("person")
++        date_str = form_data.get("date")
++        template_name = form_data.get("template_name")
++        logging.info(f"debug: saving template - name={template_name}, person={person}, date={date_str}")
++        
++        # Parse date
++        from datetime import datetime
++        date = datetime.fromisoformat(date_str).date()
++        
++        # Get tracked day and meals
++        tracked_day = db.query(TrackedDay).filter(
++            TrackedDay.person == person,
++            TrackedDay.date == date
++        ).first()
++        if not tracked_day:
++            return {"status": "error", "message": "No tracked day found"}
++            
++        tracked_meals = db.query(TrackedMeal).filter(
++            TrackedMeal.tracked_day_id == tracked_day.id
++        ).all()
++        
++        if not tracked_meals:
++            return {"status": "error", "message": "No tracked meals found"}
++        
++        # Create new template
++        template = Template(name=template_name)
++        db.add(template)
++        db.flush()
++        
++        # Add meals to template
++        for tracked_meal in tracked_meals:
++            template_meal = TemplateMeal(
++                template_id=template.id,
++                meal_id=tracked_meal.meal_id,
++                meal_time=tracked_meal.meal_time
++            )
++            db.add(template_meal)
++        
++        db.commit()
++        return {"status": "success", "message": "Template saved successfully"}
++    except Exception as e:
++        db.rollback()
++        logging.error(f"debug: error saving template: {e}")
++        return {"status": "error", "message": str(e)}
++
++@router.post("/tracker/apply_template")
++async def tracker_apply_template(request: Request, db: Session = Depends(get_db)):
++    """apply template to current day"""
++    try:
++        form_data = await request.form()
++        person = form_data.get("person")
++        date_str = form_data.get("date")
++        template_id = form_data.get("template_id")
++        logging.info(f"debug: applying template - template_id={template_id}, person={person}, date={date_str}")
++        
++        # Parse date
++        from datetime import datetime
++        date = datetime.fromisoformat(date_str).date()
++        
++        # Get template meals
++        template_meals = db.query(TemplateMeal).filter(
++            TemplateMeal.template_id == template_id
++        ).all()
++        
++        if not template_meals:
++            return {"status": "error", "message": "Template has no meals"}
++        
++        # Get or create tracked day
++        tracked_day = db.query(TrackedDay).filter(
++            TrackedDay.person == person,
++            TrackedDay.date == date
++        ).first()
++        if not tracked_day:
++            tracked_day = TrackedDay(person=person, date=date, is_modified=True)
++            db.add(tracked_day)
++            db.flush()
++        
++        # Clear existing meals and add template meals
++        db.query(TrackedMeal).filter(TrackedMeal.tracked_day_id == tracked_day.id).delete()
++        
++        for template_meal in template_meals:
++            tracked_meal = TrackedMeal(
++                tracked_day_id=tracked_day.id,
++                meal_id=template_meal.meal_id,
++                meal_time=template_meal.meal_time
++            )
++            db.add(tracked_meal)
++        
++        tracked_day.is_modified = True
++        db.commit()
++        return {"status": "success", "message": "Template applied successfully"}
++    except Exception as e:
++        db.rollback()
++        logging.error(f"debug: error applying template: {e}")
++        return {"status": "error", "message": str(e)}