update dashboard to get vo2 data from database. update requirements.txt

.gitignore

@@ -4,3 +4,6 @@ env/
 .env
 .ipynb_checkpoints/
 logs/app.log
+*.db
+.vscode/
+

api/dashboard.py

@@ -1,14 +1,12 @@
-# will require edits to the frontend to ensure user data persists:
-                            # src/components/DashboardLanding/DashboardLanding.tsx
-                            # src/components/ProfileAvatar/ProfileAvatar.tsx
-# alternatively, find edited files on planner board > 'Add Endpoint for the Dashboard'.
 import sys
 
 from flask import Blueprint, jsonify
 from models.user import db, UserProfile
 from flask_cors import CORS
 from datetime import datetime, timezone
 
+from models.body_insight import BodyInsight
+from models.activity import Activity
 # Create the Blueprint for dashboard
 dashboard_bp = Blueprint('dashboard', __name__, url_prefix='/api/dashboard')
 
@@ -20,21 +18,37 @@ def get_dashboard_data():
     user_id = 1  # Temporary fixed user
     user = UserProfile.query.filter_by(id=user_id).first()
 
-    if user:
-        current_utc_time = datetime.now(timezone.utc)
-        vo2_max = 45 # placeholder for further implementation
-
-        # DEBUG LOGGING
-        print(f"User fetched: {user.as_dict()}", file=sys.stderr)
-
-        return jsonify({
-            'name': user.name,
-            'account': user.account,
-            'birthDate': user.birthDate,
-            'gender': user.gender,
-            'avatar': user.avatar,
-            'lastLogin': current_utc_time.isoformat(),
-            'vo2Max': vo2_max
-        })
-
-    return jsonify({'message': 'User not found'}), 404
+    if not user:
+        return jsonify({'message': 'User not found'}), 404
+
+    # Find latest activity for this user
+    latest_activity = (
+        Activity.query
+        .filter_by(user_id=user_id)
+        .order_by(Activity.begin_time.desc())
+        .first()
+    )
+
+    # Default vo2_max if no data found
+    vo2_max = None
+
+    if latest_activity:
+        body_insight = BodyInsight.query.filter_by(activity_id=latest_activity.id).first()
+        if body_insight:
+            vo2_max = body_insight.vo2_max
+
+    current_utc_time = datetime.now(timezone.utc)
+
+    # DEBUG LOGGING
+    print(f"User fetched: {user.as_dict()}", file=sys.stderr)
+    print(f"VO2 Max fetched: {vo2_max}", file=sys.stderr)
+
+    return jsonify({
+        'name': user.name,
+        'account': user.account,
+        'birthDate': user.birthDate,
+        'gender': user.gender,
+        'avatar': user.avatar,
+        'lastLogin': current_utc_time.isoformat(),
+        'vo2Max': vo2_max  # Can be None if no data found
+    })