added yoga stuff, i18n, workout tracking and a dashboard to track progress

app/Http/Controllers/WorkoutSessionController.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Workout;
+use App\Models\WorkoutExercise;
+use App\Models\WorkoutSession;
+use App\Models\WorkoutSessionItem;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\View\View;
+
+class WorkoutSessionController extends Controller
+{
+    public function store(Request $request, Workout $workout): RedirectResponse
+    {
+        $this->authorizeWorkout($workout);
+
+        $session = WorkoutSession::create([
+            'user_id' => Auth::id(),
+            'workout_id' => $workout->id,
+            'started_at' => now(),
+        ]);
+
+        // Pre-create items for convenience
+        $workout->loadMissing('items');
+        foreach ($workout->items as $item) {
+            WorkoutSessionItem::create([
+                'session_id' => $session->id,
+                'workout_exercise_id' => $item->id,
+                'done' => false,
+            ]);
+        }
+
+        return redirect()->route('sessions.show', $session);
+    }
+
+    public function show(WorkoutSession $session): View
+    {
+        $this->authorizeSession($session);
+        $session->load(['workout.items.exercise', 'items']);
+
+        // Index session items by workout_exercise_id for quick lookup
+        $doneByItemId = $session->items->keyBy('workout_exercise_id');
+
+        return view('workouts.session', [
+            'session' => $session,
+            'workout' => $session->workout,
+            'doneByItemId' => $doneByItemId,
+        ]);
+    }
+
+    public function toggleItem(Request $request, WorkoutSession $session, WorkoutExercise $item): RedirectResponse
+    {
+        $this->authorizeSession($session);
+        if ($item->workout_id !== $session->workout_id) {
+            abort(404);
+        }
+
+        $si = WorkoutSessionItem::firstOrCreate([
+            'session_id' => $session->id,
+            'workout_exercise_id' => $item->id,
+        ], [
+            'done' => false,
+        ]);
+
+        $si->done = !$si->done;
+        $si->save();
+
+        return back();
+    }
+
+    public function complete(WorkoutSession $session): RedirectResponse
+    {
+        $this->authorizeSession($session);
+        $session->completed_at = now();
+        $session->save();
+        return redirect()->route('workouts.show', $session->workout)->with('status', __('app.sessions.completed'));
+    }
+
+    protected function authorizeWorkout(Workout $workout): void
+    {
+        if ($workout->user_id !== Auth::id()) {
+            abort(403);
+        }
+    }
+
+    protected function authorizeSession(WorkoutSession $session): void
+    {
+        if ($session->user_id !== Auth::id()) {
+            abort(403);
+        }
+    }
+}