follow

app/Http/Controllers/FollowController.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Enums\FollowStatus;
+use App\Http\Requests\FollowRequest;
+use App\Http\Resources\FollowResource;
+use App\Models\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
+
+class FollowController extends Controller
+{
+    public function follow(FollowRequest $request, User $user): JsonResponse
+    {
+        $authUser = $request->user();
+
+        if ($authUser->id === $user->id) {
+            return response()->json([
+                'message' => __('api.follows.cannot_follow_self')
+            ], 422);
+        }
+
+        // Default to Accepted as is_private doesn't exist in the DB yet
+        $status = FollowStatus::Accepted;
+
+        $authUser->following()->syncWithPivotValues([$user->id], ['status' => $status], false);
+
+        return response()->json([
+            'message' => __('api.follows.followed'),
+            'status' => $status,
+        ]);
+    }
+
+    public function unfollow(FollowRequest $request, User $user): JsonResponse
+    {
+        $request->user()->following()->detach($user->id);
+
+        return response()->json([
+            'message' => __('api.follows.unfollowed'),
+        ]);
+    }
+
+    public function accept(FollowRequest $request, User $user): JsonResponse
+    {
+        $updated = $request->user()->followers()->updateExistingPivot($user->id, [
+            'status' => FollowStatus::Accepted,
+        ]);
+
+        return response()->json([
+            'message' => $updated ? __('api.follows.accepted') : __('api.follows.not_found'),
+        ]);
+    }
+
+    public function reject(FollowRequest $request, User $user): JsonResponse
+    {
+        $detached = $request->user()->followers()->detach($user->id);
+
+        return response()->json([
+            'message' => $detached ? __('api.follows.rejected') : __('api.follows.not_found'),
+        ]);
+    }
+
+    public function followers(Request $request, User $user): AnonymousResourceCollection
+    {
+        $perPage = max(1, min($request->integer('per_page', 15), 100));
+
+        $followers = $user->followers()
+            ->wherePivot('status', FollowStatus::Accepted)
+            ->paginate($perPage);
+
+        return FollowResource::collection($followers);
+    }
+
+    public function following(Request $request, User $user): AnonymousResourceCollection
+    {
+        $perPage = max(1, min($request->integer('per_page', 15), 100));
+
+        $following = $user->following()
+            ->wherePivot('status', FollowStatus::Accepted)
+            ->paginate($perPage);
+
+        return FollowResource::collection($following);
+    }
+}