sync

backend/app/main.py

@@ -11,6 +11,7 @@ from .routes import rule as rule_routes
 from .routes import plan as plan_routes
 from .routes import workouts as workout_routes
 from .routes import prompts as prompt_routes
+from .routes import dashboard as dashboard_routes
 from .config import settings
 
 app = FastAPI(
@@ -46,6 +47,7 @@ app.include_router(rule_routes.router)
 app.include_router(plan_routes.router)
 app.include_router(workout_routes.router, prefix="/workouts", tags=["workouts"])
 app.include_router(prompt_routes.router, prefix="/prompts", tags=["prompts"])
+app.include_router(dashboard_routes.router, prefix="/api/dashboard", tags=["dashboard"])
 
 async def check_migration_status():
     """Check if database migrations are up to date."""

backend/app/routes/dashboard.py

@@ -0,0 +1,52 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+from app.database import get_db
+from app.models.workout import Workout
+from app.models.plan import Plan
+from app.models.garmin_sync_log import GarminSyncLog
+from sqlalchemy import select, desc
+from datetime import datetime, timedelta
+
+router = APIRouter()
+
+@router.get("/dashboard")
+async def get_dashboard_data(db: AsyncSession = Depends(get_db)):
+    """Get consolidated dashboard data"""
+    try:
+        # Recent workouts (last 7 days)
+        workout_result = await db.execute(
+            select(Workout)
+            .where(Workout.start_time >= datetime.now() - timedelta(days=7))
+            .order_by(desc(Workout.start_time))
+            .limit(5)
+        )
+        recent_workouts = [w.to_dict() for w in workout_result.scalars().all()]
+
+        # Current active plan
+        plan_result = await db.execute(
+            select(Plan)
+            .where(Plan.active == True)
+            .order_by(desc(Plan.created_at))
+        )
+        current_plan = plan_result.scalar_one_or_none()
+
+        # Sync status
+        sync_result = await db.execute(
+            select(GarminSyncLog)
+            .order_by(desc(GarminSyncLog.created_at))
+            .limit(1)
+        )
+        last_sync = sync_result.scalar_one_or_none()
+
+        return {
+            "recent_workouts": recent_workouts,
+            "current_plan": current_plan.to_dict() if current_plan else None,
+            "last_sync": last_sync.to_dict() if last_sync else None,
+            "metrics": {
+                "weekly_volume": sum(w.duration_seconds for w in recent_workouts) / 3600,
+                "plan_progress": current_plan.progress if current_plan else 0
+            }
+        }
+        
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"Dashboard data error: {str(e)}")

backend/app/routes/health.py

@@ -0,0 +1,9 @@
+from fastapi import APIRouter
+from app.services.health_monitor import HealthMonitor
+
+router = APIRouter()
+monitor = HealthMonitor()
+
+@router.get("/health")
+async def get_health():
+    return monitor.check_system_health()

backend/app/services/health_monitor.py

@@ -0,0 +1,80 @@
+import psutil
+from datetime import datetime
+import logging
+from typing import Dict, Any
+from sqlalchemy import text
+from app.database import get_db
+from app.models.garmin_sync_log import GarminSyncLog, SyncStatus
+import requests
+from app.config import settings
+
+logger = logging.getLogger(__name__)
+
+class HealthMonitor:
+    def __init__(self):
+        self.warning_thresholds = {
+            'cpu_percent': 80,
+            'memory_percent': 75,
+            'disk_percent': 85
+        }
+
+    def check_system_health(self) -> Dict[str, Any]:
+        """Check vital system metrics and log warnings"""
+        metrics = {
+            'timestamp': datetime.utcnow().isoformat(),
+            'cpu': psutil.cpu_percent(),
+            'memory': psutil.virtual_memory().percent,
+            'disk': psutil.disk_usage('/').percent,
+            'services': self._check_service_health()
+        }
+        
+        self._log_anomalies(metrics)
+        return metrics
+
+    def _check_service_health(self) -> Dict[str, str]:
+        """Check critical application services"""
+        return {
+            'database': self._check_database(),
+            'garmin_sync': self._check_garmin_sync(),
+            'ai_service': self._check_ai_service()
+        }
+
+    def _check_database(self) -> str:
+        try:
+            with get_db() as db:
+                db.execute(text("SELECT 1"))
+            return "ok"
+        except Exception as e:
+            logger.error(f"Database check failed: {str(e)}")
+            return "down"
+
+    def _check_garmin_sync(self) -> str:
+        try:
+            last_sync = GarminSyncLog.get_latest()
+            if last_sync and last_sync.status == SyncStatus.FAILED:
+                return "warning"
+            return "ok"
+        except Exception as e:
+            logger.error(f"Garmin sync check failed: {str(e)}")
+            return "down"
+
+    def _check_ai_service(self) -> str:
+        try:
+            response = requests.get(
+                f"{settings.AI_SERVICE_URL}/ping", 
+                timeout=5,
+                headers={"Authorization": f"Bearer {settings.OPENROUTER_API_KEY}"}
+            )
+            return "ok" if response.ok else "down"
+        except Exception as e:
+            logger.error(f"AI service check failed: {str(e)}")
+            return "down"
+
+    def _log_anomalies(self, metrics: Dict[str, Any]):
+        alerts = []
+        for metric, value in metrics.items():
+            if metric in self.warning_thresholds and value > self.warning_thresholds[metric]:
+                alerts.append(f"{metric} {value}%")
+        
+        if alerts:
+            logger.warning(f"System thresholds exceeded: {', '.join(alerts)}")

backend/app/services/workout_sync.py

@@ -1,6 +1,6 @@
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy import select
-from app.services.garmin import GarminService, GarminAPIError
+from app.services.garmin import GarminService, GarminAPIError, GarminAuthError
 from app.models.workout import Workout
 from app.models.garmin_sync_log import GarminSyncLog
 from datetime import datetime, timedelta

docker-compose.prod.yml

@@ -0,0 +1,57 @@
+version: '3.9'
+services:
+  backend:
+    build: 
+      context: ./backend
+      dockerfile: Dockerfile.prod
+    restart: unless-stopped
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./data/gpx:/app/data/gpx
+      - ./data/sessions:/app/data/sessions
+      - ./data/logs:/app/logs
+    environment:
+      - DATABASE_URL=postgresql://postgres:${POSTGRES_PASSWORD}@db:5432/cycling
+      - API_KEY=${API_KEY}
+      - GARMIN_USERNAME=${GARMIN_USERNAME}
+      - GARMIN_PASSWORD=${GARMIN_PASSWORD}
+      - OPENROUTER_API_KEY=${OPENROUTER_API_KEY}
+      - AI_MODEL=${AI_MODEL}
+    depends_on:
+      db:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      - REACT_APP_API_URL=http://localhost:8000
+    depends_on:
+      backend:
+        condition: service_healthy
+
+  db:
+    image: postgres:15-alpine
+    restart: unless-stopped
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres_data:

frontend/Dockerfile

@@ -7,14 +7,14 @@ WORKDIR /app
 # Copy package.json and package-lock.json
 COPY frontend/package*.json ./
 
-# Install dependencies
-RUN npm install
+# Install all dependencies including devDependencies
+RUN npm install --include=dev
 
 # Copy source code
 COPY frontend/ .
 
-# Build application
-RUN npm run build
+# Run tests and build application
+RUN npm test && npm run build
 
 # Production stage
 FROM node:20-alpine AS production

frontend/package.json

@@ -14,7 +14,7 @@
     "next": "14.2.3",
     "react": "18.2.0",
     "react-dom": "18.2.0",
-    "recharts": "3.4.2"
+    "recharts": "2.8.0"
   },
   "devDependencies": {
     "@types/node": "20.11.5",

frontend/src/App.jsx

@@ -0,0 +1,16 @@
+import { BrowserRouter as Router, Route, Routes } from 'react-router-dom'
+import Dashboard from './pages/Dashboard'
+import PlanDetails from './pages/PlanDetails'
+
+function App() {
+  return (
+    <Router>
+      <Routes>
+        <Route path="/" element={<Dashboard />} />
+        <Route path="/plans/:planId" element={<PlanDetails />} />
+      </Routes>
+    </Router>
+  )
+}
+
+export default App

frontend/src/components/PlanTimeline.jsx

@@ -1,152 +1,138 @@
-import React, { useState } from 'react';
+import { useEffect, useState } from 'react'
+import { Link } from 'react-router-dom'
 
-const PlanTimeline = ({ plan, versions }) => {
-  const [expandedWeeks, setExpandedWeeks] = useState({});
+const PlanTimeline = ({ planId }) => {
+  const [planData, setPlanData] = useState(null)
+  const [versionHistory, setVersionHistory] = useState([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState(null)
 
-  const toggleWeek = (weekNumber) => {
-    setExpandedWeeks(prev => ({
-      ...prev,
-      [weekNumber]: !prev[weekNumber]
-    }));
-  };
+  useEffect(() => {
+    const fetchPlanData = async () => {
+      try {
+        const [planRes, historyRes] = await Promise.all([
+          fetch(`/api/plans/${planId}`),
+          fetch(`/api/plans/${planId}/evolution`)
+        ])
+        
+        if (!planRes.ok || !historyRes.ok) {
+          throw new Error('Failed to load plan data')
+        }
+        
+        const plan = await planRes.json()
+        const history = await historyRes.json()
+        
+        setPlanData(plan)
+        setVersionHistory(history.evolution_history || [])
+        setError(null)
+      } catch (err) {
+        console.error('Plan load error:', err)
+        setError(err.message)
+      } finally {
+        setLoading(false)
+      }
+    }
+
+    fetchPlanData()
+  }, [planId])
+
+  if (loading) {
+    return (
+      <div className="p-4 space-y-4">
+        <div className="animate-pulse space-y-4">
+          <div className="h-6 bg-gray-200 rounded w-1/4"></div>
+          <div className="h-4 bg-gray-200 rounded w-1/2"></div>
+          <div className="space-y-2">
+            {[...Array(3)].map((_, i) => (
+              <div key={i} className="h-12 bg-gray-100 rounded-lg"></div>
+            ))}
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  if (error) {
+    return (
+      <div className="p-4 text-red-600">
+        Error loading plan: {error}
+      </div>
+    )
+  }
 
   return (
-    <div className="plan-timeline bg-white rounded-lg shadow-md p-5">
-      <div className="header flex justify-between items-center mb-6">
-        <div>
-          <h2 className="text-xl font-bold text-gray-800">{plan.name || 'Training Plan'}</h2>
-          <p className="text-gray-600">Version {plan.version} • Created {new Date(plan.created_at).toLocaleDateString()}</p>
-        </div>
-        <div className="bg-blue-100 text-blue-800 px-3 py-1 rounded-full text-sm">
-          {plan.jsonb_plan.overview.focus.replace(/_/g, ' ')}
-        </div>
+    <div className="plan-timeline p-4 bg-white rounded-lg shadow">
+      {/* Current Plan Header */}
+      <div className="mb-6">
+        <h2 className="text-2xl font-semibold">{planData.jsonb_plan.overview.focus} Training Plan</h2>
+        <p className="text-gray-600">
+          {planData.jsonb_plan.overview.duration_weeks} weeks •{' '}
+          {planData.jsonb_plan.overview.total_weekly_hours} hours/week
+        </p>
       </div>
 
-      {versions.length > 1 && (
-        <div className="version-history mb-8">
-          <h3 className="text-lg font-medium text-gray-800 mb-3">Version History</h3>
-          <div className="overflow-x-auto">
-            <table className="min-w-full divide-y divide-gray-200">
-              <thead className="bg-gray-50">
-                <tr>
-                  <th className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Version</th>
-                  <th className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Created</th>
-                  <th className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Trigger</th>
-                  <th className="px-4 py-2 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Changes</th>
-                </tr>
-              </thead>
-              <tbody className="bg-white divide-y divide-gray-200">
-                {versions.map(version => (
-                  <tr key={version.id} className={version.id === plan.id ? 'bg-blue-50' : ''}>
-                    <td className="px-4 py-3 whitespace-nowrap text-sm font-medium text-gray-900">
-                      v{version.version}
-                    </td>
-                    <td className="px-4 py-3 whitespace-nowrap text-sm text-gray-500">
-                      {new Date(version.created_at).toLocaleDateString()}
-                    </td>
-                    <td className="px-4 py-3 whitespace-nowrap text-sm text-gray-500 capitalize">
-                      {version.evolution_trigger?.replace(/_/g, ' ') || 'initial'}
-                    </td>
-                    <td className="px-4 py-3 text-sm text-gray-500">
-                      {version.changes_summary || 'Initial version'}
-                    </td>
-                  </tr>
-                ))}
-              </tbody>
-            </table>
-          </div>
-        </div>
-      )}
-
-      <div className="plan-overview bg-gray-50 p-4 rounded-md mb-6">
-        <h3 className="text-lg font-medium text-gray-800 mb-2">Plan Overview</h3>
-        <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
-          <div className="metric-card">
-            <span className="text-gray-500">Duration</span>
-            <span className="text-xl font-bold text-gray-800">
-              {plan.jsonb_plan.overview.duration_weeks} weeks
-            </span>
-          </div>
-          <div className="metric-card">
-            <span className="text-gray-500">Weekly Hours</span>
-            <span className="text-xl font-bold text-gray-800">
-              {plan.jsonb_plan.overview.total_weekly_hours} hours
-            </span>
-          </div>
-          <div className="metric-card">
-            <span className="text-gray-500">Focus</span>
-            <span className="text-xl font-bold text-gray-800 capitalize">
-              {plan.jsonb_plan.overview.focus.replace(/_/g, ' ')}
-            </span>
-          </div>
-        </div>
-      </div>
-
-      <div className="weekly-schedule">
-        <h3 className="text-lg font-medium text-gray-800 mb-4">Weekly Schedule</h3>
-        
-        {plan.jsonb_plan.weeks.map((week, weekIndex) => (
-          <div key={weekIndex} className="week-card border border-gray-200 rounded-md mb-4 overflow-hidden">
-            <div 
-              className="week-header bg-gray-100 p-3 flex justify-between items-center cursor-pointer hover:bg-gray-200"
-              onClick={() => toggleWeek(weekIndex)}
-            >
-              <h4 className="font-medium text-gray-800">Week {week.week_number} • {week.focus.replace(/_/g, ' ')}</h4>
-              <div className="flex items-center">
-                <span className="text-sm text-gray-600 mr-2">
-                  {week.total_hours} hours • {week.workouts.length} workouts
-                </span>
-                <svg 
-                  className={`w-5 h-5 text-gray-500 transform transition-transform ${
-                    expandedWeeks[weekIndex] ? 'rotate-180' : ''
-                  }`} 
-                  fill="none" 
-                  viewBox="0 0 24 24" 
-                  stroke="currentColor"
-                >
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
-                </svg>
-              </div>
+      {/* Week Timeline */}
+      <div className="space-y-8">
+        {planData.jsonb_plan.weeks.map((week, index) => (
+          <div key={index} className="relative pl-6 border-l-2 border-gray-200">
+            <div className="absolute w-4 h-4 bg-blue-500 rounded-full -left-[9px] top-0"></div>
+            <div className="mb-2">
+              <h3 className="text-lg font-semibold">Week {week.week_number}</h3>
+              <p className="text-gray-600">{week.focus}</p>
             </div>
-            
-            {expandedWeeks[weekIndex] && (
-              <div className="workouts-list p-4 bg-white">
-                {week.workouts.map((workout, workoutIndex) => (
-                  <div key={workoutIndex} className="workout-item border-b border-gray-100 py-3 last:border-0">
-                    <div className="flex justify-between">
-                      <div>
-                        <span className="font-medium text-gray-800 capitalize">{workout.type.replace(/_/g, ' ')}</span>
-                        <span className="text-gray-600 ml-2">• {workout.day}</span>
-                      </div>
-                      <span className="text-gray-600">{workout.duration_minutes} min</span>
+            <div className="space-y-4">
+              {week.workouts.map((workout, wIndex) => (
+                <div key={wIndex} className="p-4 bg-gray-50 rounded-lg">
+                  <div className="flex justify-between items-start">
+                    <div>
+                      <h4 className="font-medium">{workout.type.replace(/_/g, ' ')}</h4>
+                      <p className="text-sm text-gray-600">{workout.description}</p>
                     </div>
-                    
-                    <div className="mt-1 flex flex-wrap gap-2">
-                      <span className="px-2 py-1 bg-blue-100 text-blue-800 text-xs rounded-full capitalize">
-                        {workout.intensity.replace(/_/g, ' ')}
-                      </span>
-                      {workout.route_id && (
-                        <span className="px-2 py-1 bg-green-100 text-green-800 text-xs rounded-full">
-                          Route: {workout.route_name || workout.route_id}
-                        </span>
-                      )}
-                      <span className="px-2 py-1 bg-purple-100 text-purple-800 text-xs rounded-full">
-                        TSS: {workout.tss_target || 'N/A'}
-                      </span>
+                    <div className="text-right">
+                      <p className="text-gray-900">{workout.duration_minutes} minutes</p>
+                      <p className="text-sm text-gray-500 capitalize">{workout.intensity}</p>
                     </div>
-                    
-                    {workout.description && (
-                      <p className="mt-2 text-gray-700 text-sm">{workout.description}</p>
-                    )}
                   </div>
-                ))}
-              </div>
-            )}
+                </div>
+              ))}
+            </div>
           </div>
         ))}
       </div>
-    </div>
-  );
-};
 
-export default PlanTimeline;
+      {/* Version History */}
+      {versionHistory.length > 0 && (
+        <div className="mt-8 pt-6 border-t border-gray-200">
+          <h3 className="text-lg font-semibold mb-4">Version History</h3>
+          <div className="space-y-4">
+            {versionHistory.map((version, index) => (
+              <div key={index} className="p-4 bg-gray-50 rounded-lg">
+                <div className="flex justify-between items-start">
+                  <div>
+                    <h4 className="font-medium">Version {version.version}</h4>
+                    <p className="text-sm text-gray-600">
+                      {new Date(version.created_at).toLocaleDateString()}
+                    </p>
+                    {version.changes_summary && (
+                      <p className="text-sm mt-2 text-gray-600">
+                        {version.changes_summary}
+                      </p>
+                    )}
+                  </div>
+                  <Link
+                    to={`/plans/${version.parent_plan_id}`}
+                    className="text-blue-500 hover:text-blue-700 text-sm"
+                  >
+                    View →
+                  </Link>
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default PlanTimeline

frontend/src/pages/Dashboard.jsx

@@ -1,56 +1,37 @@
-import React, { useState, useEffect } from 'react';
-import GarminSync from '../components/GarminSync';
-import WorkoutCharts from '../components/WorkoutCharts';
-import PlanTimeline from '../components/PlanTimeline';
-import WorkoutAnalysis from '../components/WorkoutAnalysis';
+import { useEffect, useState } from 'react'
+import { Link } from 'react-router-dom'
 
 const Dashboard = () => {
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState(null);
-  const [dashboardData, setDashboardData] = useState({
-    recentWorkouts: [],
-    upcomingWorkouts: [],
-    currentPlan: null,
-    planVersions: [],
-    lastAnalysis: null,
-    syncStatus: null,
-    metrics: {}
-  });
+  const [dashboardData, setDashboardData] = useState(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState(null)
 
   useEffect(() => {
     const fetchDashboardData = async () => {
       try {
-        setLoading(true);
         const response = await fetch('/api/dashboard', {
           headers: {
             'X-API-Key': process.env.REACT_APP_API_KEY
           }
-        });
+        })
         
         if (!response.ok) {
-          throw new Error(`Failed to load dashboard: ${response.statusText}`);
+          throw new Error(`Dashboard load failed: ${response.statusText}`)
         }
         
-        const data = await response.json();
-        setDashboardData(data);
-        setError(null);
+        const data = await response.json()
+        setDashboardData(data)
+        setError(null)
       } catch (err) {
-        console.error('Dashboard load error:', err);
-        setError(err.message);
+        console.error('Dashboard error:', err)
+        setError(err.message)
       } finally {
-        setLoading(false);
+        setLoading(false)
       }
-    };
-    
-    fetchDashboardData();
-  }, []);
+    }
 
-  const handleSyncComplete = (newSyncStatus) => {
-    setDashboardData(prev => ({
-      ...prev,
-      syncStatus: newSyncStatus
-    }));
-  };
+    fetchDashboardData()
+  }, [])
 
   if (loading) {
     return (
@@ -60,194 +41,101 @@ const Dashboard = () => {
           <p className="mt-4 text-gray-600">Loading your training dashboard...</p>
         </div>
       </div>
-    );
+    )
   }
 
   if (error) {
     return (
       <div className="min-h-screen flex items-center justify-center bg-gray-50">
-        <div className="max-w-md p-6 bg-white rounded-lg shadow-md">
-          <div className="text-red-500 text-center mb-4">
-            <svg xmlns="http://www.w3.org/2000/svg" className="h-12 w-12 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
-            </svg>
-          </div>
-          <h2 className="text-xl font-bold text-gray-800 mb-2">Dashboard Error</h2>
-          <p className="text-gray-600 mb-4">{error}</p>
-          <button 
+        <div className="text-center text-red-600">
+          <h2 className="text-xl font-semibold">Error loading dashboard</h2>
+          <p className="mt-2">{error}</p>
+          <button
             onClick={() => window.location.reload()}
-            className="px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors"
+            className="mt-4 px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600"
           >
             Try Again
           </button>
         </div>
       </div>
-    );
+    )
   }
 
   return (
     <div className="dashboard bg-gray-50 min-h-screen p-4 md:p-6">
       <div className="max-w-7xl mx-auto">
-        <div className="mb-6">
-          <h1 className="text-2xl md:text-3xl font-bold text-gray-900">Training Dashboard</h1>
-          <p className="text-gray-600">Your personalized cycling training overview</p>
-        </div>
-
-        {/* Stats Overview */}
-        <div className="grid grid-cols-1 md:grid-cols-4 gap-4 mb-6">
+        {/* Metrics Overview */}
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
           <div className="bg-white p-4 rounded-lg shadow">
-            <h3 className="text-gray-500 text-sm font-medium">Weekly Hours</h3>
+            <h3 className="text-gray-500 text-sm font-medium">Weekly Volume</h3>
             <p className="text-2xl font-bold text-gray-900">
-              {dashboardData.metrics.weekly_hours || '0'}h
-            </p>
-          </div>
-          <div className="bg-white p-4 rounded-lg shadow">
-            <h3 className="text-gray-500 text-sm font-medium">Workouts This Week</h3>
-            <p className="text-2xl font-bold text-gray-900">
-              {dashboardData.metrics.workouts_this_week || '0'}
+              {dashboardData.metrics.weekly_volume?.toFixed(1) || 0} hours
             </p>
           </div>
           <div className="bg-white p-4 rounded-lg shadow">
             <h3 className="text-gray-500 text-sm font-medium">Plan Progress</h3>
             <p className="text-2xl font-bold text-gray-900">
-              {dashboardData.metrics.plan_progress || '0'}%
-            </p>
-          </div>
-          <div className="bg-white p-4 rounded-lg shadow">
-            <h3 className="text-gray-500 text-sm font-medium">Fitness Level</h3>
-            <p className="text-2xl font-bold text-gray-900 capitalize">
-              {dashboardData.metrics.fitness_level || 'N/A'}
+              {dashboardData.metrics.plan_progress || 0}%
             </p>
           </div>
         </div>
 
-        <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-          {/* Left Column */}
-          <div className="lg:col-span-2 space-y-6">
-            {/* Garmin Sync */}
-            <div className="bg-white rounded-lg shadow-md p-5">
-              <GarminSync onSyncComplete={handleSyncComplete} />
-            </div>
-
-            {/* Current Plan */}
-            {dashboardData.currentPlan && (
-              <div className="bg-white rounded-lg shadow-md p-5">
-                <h2 className="text-xl font-bold text-gray-800 mb-4">Current Training Plan</h2>
-                <PlanTimeline 
-                  plan={dashboardData.currentPlan} 
-                  versions={dashboardData.planVersions} 
-                />
-              </div>
-            )}
-
-            {/* Recent Analysis */}
-            {dashboardData.lastAnalysis && (
-              <div className="bg-white rounded-lg shadow-md p-5">
-                <h2 className="text-xl font-bold text-gray-800 mb-4">Latest Workout Analysis</h2>
-                <WorkoutAnalysis 
-                  workout={dashboardData.lastAnalysis.workout} 
-                  analysis={dashboardData.lastAnalysis} 
-                />
-              </div>
-            )}
-          </div>
-
-          {/* Right Column */}
-          <div className="space-y-6">
-            {/* Upcoming Workouts */}
-            <div className="bg-white rounded-lg shadow-md p-5">
-              <h2 className="text-xl font-bold text-gray-800 mb-4">Upcoming Workouts</h2>
-              {dashboardData.upcomingWorkouts.length > 0 ? (
-                <div className="space-y-3">
-                  {dashboardData.upcomingWorkouts.map(workout => (
-                    <div key={workout.id} className="border-b border-gray-100 pb-3 last:border-0">
-                      <div className="flex justify-between items-start">
-                        <div>
-                          <h3 className="font-medium text-gray-800 capitalize">
-                            {workout.type.replace(/_/g, ' ')}
-                          </h3>
-                          <p className="text-sm text-gray-600">
-                            {new Date(workout.scheduled_date).toLocaleDateString()} • {workout.duration_minutes} min
-                          </p>
-                        </div>
-                        <span className="px-2 py-1 bg-blue-100 text-blue-800 text-xs rounded-full capitalize">
-                          {workout.intensity.replace(/_/g, ' ')}
-                        </span>
-                      </div>
-                      {workout.description && (
-                        <p className="mt-1 text-sm text-gray-700">{workout.description}</p>
-                      )}
-                    </div>
-                  ))}
+        {/* Recent Workouts */}
+        <div className="bg-white rounded-lg shadow p-6 mb-6">
+          <h2 className="text-xl font-semibold mb-4">Recent Workouts</h2>
+          <div className="space-y-4">
+            {dashboardData.recent_workouts.map(workout => (
+              <div key={workout.id} className="border-b pb-4">
+                <div className="flex justify-between items-center">
+                  <div>
+                    <h3 className="font-medium">{new Date(workout.start_time).toLocaleDateString()}</h3>
+                    <p className="text-gray-600">{workout.activity_type}</p>
+                  </div>
+                  <div className="text-right">
+                    <p className="text-gray-900 font-medium">
+                      {(workout.distance_m / 1000).toFixed(1)} km
+                    </p>
+                    <p className="text-sm text-gray-500">
+                      {Math.floor(workout.duration_seconds / 60)} minutes
+                    </p>
+                  </div>
                 </div>
-              ) : (
-                <p className="text-gray-500 italic">No upcoming workouts scheduled</p>
-              )}
-            </div>
-
-            {/* Recent Workouts */}
-            <div className="bg-white rounded-lg shadow-md p-5">
-              <h2 className="text-xl font-bold text-gray-800 mb-4">Recent Workouts</h2>
-              {dashboardData.recentWorkouts.length > 0 ? (
-                <div className="space-y-3">
-                  {dashboardData.recentWorkouts.map(workout => (
-                    <div key={workout.id} className="border-b border-gray-100 pb-3 last:border-0">
-                      <div className="flex justify-between">
-                        <div>
-                          <h3 className="font-medium text-gray-800 capitalize">
-                            {workout.activity_type || 'Cycling'}
-                          </h3>
-                          <p className="text-sm text-gray-600">
-                            {new Date(workout.start_time).toLocaleDateString()} • {Math.round(workout.duration_seconds / 60)} min
-                          </p>
-                        </div>
-                        <div className="text-right">
-                          <span className="block text-sm font-medium">
-                            {workout.distance_m ? `${(workout.distance_m / 1000).toFixed(1)} km` : ''}
-                          </span>
-                          {workout.analysis && workout.analysis.performance_score && (
-                            <span className="text-xs px-2 py-0.5 bg-green-100 text-green-800 rounded-full">
-                              Score: {workout.analysis.performance_score}/10
-                            </span>
-                          )}
-                        </div>
-                      </div>
-                      {workout.analysis && workout.analysis.performance_summary && (
-                        <p className="mt-1 text-sm text-gray-700 line-clamp-2">
-                          {workout.analysis.performance_summary}
-                        </p>
-                      )}
-                    </div>
-                  ))}
-                </div>
-              ) : (
-                <p className="text-gray-500 italic">No recent workouts recorded</p>
-              )}
-            </div>
-
-            {/* Quick Actions */}
-            <div className="bg-white rounded-lg shadow-md p-5">
-              <h2 className="text-xl font-bold text-gray-800 mb-4">Quick Actions</h2>
-              <div className="grid grid-cols-2 gap-3">
-                <button className="px-3 py-2 bg-blue-600 text-white rounded-md text-sm font-medium hover:bg-blue-700 transition-colors">
-                  Generate New Plan
-                </button>
-                <button className="px-3 py-2 bg-green-600 text-white rounded-md text-sm font-medium hover:bg-green-700 transition-colors">
-                  Add Custom Workout
-                </button>
-                <button className="px-3 py-2 bg-purple-600 text-white rounded-md text-sm font-medium hover:bg-purple-700 transition-colors">
-                  View All Routes
-                </button>
-                <button className="px-3 py-2 bg-yellow-600 text-white rounded-md text-sm font-medium hover:bg-yellow-700 transition-colors">
-                  Update Rules
-                </button>
               </div>
-            </div>
+            ))}
           </div>
         </div>
+
+        {/* Current Plan */}
+        {dashboardData.current_plan && (
+          <div className="bg-white rounded-lg shadow p-6 mb-6">
+            <div className="flex justify-between items-center mb-4">
+              <h2 className="text-xl font-semibold">Current Training Plan</h2>
+              <Link 
+                to={`/plans/${dashboardData.current_plan.id}`}
+                className="text-blue-500 hover:text-blue-700"
+              >
+                View Details →
+              </Link>
+            </div>
+            <div className="flex items-center">
+              <div className="flex-1">
+                <h3 className="font-medium">{dashboardData.current_plan.name}</h3>
+                <p className="text-gray-600">
+                  {dashboardData.current_plan.duration_weeks} week plan
+                </p>
+              </div>
+              <div className="w-24 h-2 bg-gray-200 rounded-full overflow-hidden">
+                <div 
+                  className="h-full bg-blue-500" 
+                  style={{ width: `${dashboardData.current_plan.progress}%` }}
+                ></div>
+              </div>
+            </div>
+          </div>
+        )}
       </div>
     </div>
-  );
-};
+  )
+}
 
-export default Dashboard;
+export default Dashboard

frontend/src/pages/PlanDetails.jsx

@@ -0,0 +1,16 @@
+import { useParams } from 'react-router-dom'
+import PlanTimeline from '../components/PlanTimeline'
+
+const PlanDetails = () => {
+  const { planId } = useParams()
+
+  return (
+    <div className="min-h-screen bg-gray-50 p-4 md:p-6">
+      <div className="max-w-4xl mx-auto">
+        <PlanTimeline planId={planId} />
+      </div>
+    </div>
+  )
+}
+
+export default PlanDetails