progress

2026-08-10 19:18:25 +03:00
parent a9923f72ce
commit 7c501d1e9f
35 changed files with 2185 additions and 78 deletions
@@ -0,0 +1,121 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Http\Resources\ExerciseResource;
+use App\Models\BodyPart;
+use App\Models\Equipment;
+use App\Models\Exercise;
+use App\Models\Muscle;
+use App\Models\WorkoutSessionItem;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class ExerciseController extends Controller
+{
+    public function index(Request $request): JsonResponse
+    {
+        $q = trim((string) $request->query('q', ''));
+        $bodypart = (string) $request->query('bodypart', '');
+        $muscle = (string) $request->query('muscle', '');
+        $equipment = (string) $request->query('equipment', '');
+        $perPage = (int) ($request->query('per_page', 12));
+        if ($perPage < 6 || $perPage > 60) { $perPage = 12; }
+
+        $query = Exercise::query()
+            ->with(['bodyParts:id,name,slug', 'targetMuscles:id,name,slug', 'secondaryMuscles:id,name,slug', 'equipments:id,name,slug']
+                + (Auth::check() ? ['aliases' => function ($rel) { $rel->where('user_id', Auth::id()); }] : []))
+            ->when($q !== '', function ($qBuilder) use ($q) {
+                $qBuilder->where(function ($sub) use ($q) {
+                    $sub->where('name', 'like', "%{$q}%")
+                        ->orWhere('instructions', 'like', "%{$q}%");
+                });
+            })
+            ->when($bodypart !== '', function ($qBuilder) use ($bodypart) {
+                $qBuilder->whereHas('bodyParts', function ($rel) use ($bodypart) {
+                    $rel->where('slug', $bodypart);
+                });
+            })
+            ->when($muscle !== '', function ($qBuilder) use ($muscle) {
+                $qBuilder->where(function ($sub) use ($muscle) {
+                    $sub->whereHas('targetMuscles', function ($rel) use ($muscle) { $rel->where('slug', $muscle); })
+                        ->orWhereHas('secondaryMuscles', function ($rel) use ($muscle) { $rel->where('slug', $muscle); });
+                });
+            })
+            ->when($equipment !== '', function ($qBuilder) use ($equipment) {
+                $qBuilder->whereHas('equipments', function ($rel) use ($equipment) {
+                    $rel->where('slug', $equipment);
+                });
+            })
+            ->orderBy('name');
+
+        $exercises = $query->paginate($perPage)->withQueryString();
+
+        return response()->json([
+            'data' => ExerciseResource::collection($exercises->items()),
+            'meta' => [
+                'current_page' => $exercises->currentPage(),
+                'last_page' => $exercises->lastPage(),
+                'per_page' => $exercises->perPage(),
+                'total' => $exercises->total(),
+            ],
+            'filters' => [
+                'body_parts' => BodyPart::orderBy('name')->get(['id', 'name', 'slug']),
+                'muscles' => Muscle::orderBy('name')->get(['id', 'name', 'slug']),
+                'equipments' => Equipment::orderBy('name')->get(['id', 'name', 'slug']),
+            ],
+        ]);
+    }
+
+    public function show(Exercise $exercise): JsonResponse
+    {
+        $exercise->load(['bodyParts:id,name,slug', 'targetMuscles:id,name,slug', 'secondaryMuscles:id,name,slug', 'equipments:id,name,slug']
+            + (Auth::check() ? ['aliases' => function ($rel) { $rel->where('user_id', Auth::id()); }] : []));
+
+        $targetIds = $exercise->targetMuscles->pluck('id')->all();
+        $bodyPartIds = $exercise->bodyParts->pluck('id')->all();
+        $equipmentIds = $exercise->equipments->pluck('id')->all();
+
+        $similarExercises = Exercise::query()
+            ->with(['bodyParts:id,name,slug', 'targetMuscles:id,name,slug', 'equipments:id,name,slug']
+                + (Auth::check() ? ['aliases' => function ($rel) { $rel->where('user_id', Auth::id()); }] : []))
+            ->where('id', '!=', $exercise->id)
+            ->where(function ($q) use ($targetIds, $bodyPartIds, $equipmentIds) {
+                if (!empty($targetIds)) {
+                    $q->orWhereHas('targetMuscles', fn ($rel) => $rel->whereIn('id', $targetIds));
+                }
+                if (!empty($bodyPartIds)) {
+                    $q->orWhereHas('bodyParts', fn ($rel) => $rel->whereIn('id', $bodyPartIds));
+                }
+                if (!empty($equipmentIds)) {
+                    $q->orWhereHas('equipments', fn ($rel) => $rel->whereIn('id', $equipmentIds));
+                }
+            })
+            ->orderBy('name')
+            ->limit(9)
+            ->get();
+
+        $personalBest = null;
+        if (Auth::check()) {
+            $personalBest = WorkoutSessionItem::query()
+                ->whereHas('workoutExercise', fn ($q) => $q->where('exercise_id', $exercise->id))
+                ->whereHas('session', fn ($q) => $q->where('user_id', Auth::id()))
+                ->where('done', true)
+                ->whereNotNull('actual_weight')
+                ->orderByDesc('actual_weight')
+                ->orderByDesc('actual_reps')
+                ->first();
+        }
+
+        return response()->json([
+            'exercise' => new ExerciseResource($exercise),
+            'similar_exercises' => ExerciseResource::collection($similarExercises),
+            'personal_best' => $personalBest ? [
+                'actual_weight' => $personalBest->actual_weight !== null ? (float) $personalBest->actual_weight : null,
+                'actual_reps' => $personalBest->actual_reps,
+            ] : null,
+        ]);
+    }
+}