XavierOliveira/Plataforma-de-Tutoriais
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feat: paginate workshops and videos pages

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Xavier Oliveira
2026-05-27 09:24:10 +01:00
parent da0baaee15
commit 68f99798ce
72 changed files with 3352 additions and 1044 deletions
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219
plataforma-tutorias/app/Http/Controllers/VideosController.php
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@@ -25,42 +25,196 @@ class VideosController extends Controller
public function index(Request $request)
{
$user = auth()->user();
if (!$user) {
return response()->json([
'message' => 'Utilizador não autenticado',
'data' => null,
'errors' => null,
], 404);
], 401);
}
$search = trim((string) $request->query('search', ''));
$videosQuery = Video::with('categories');
$categoryId = $request->query('category');
$watched = $request->query('watched');
$perPage = $request->query('per_page', 9);
$query = Video::select(['id', 'title', 'thumbnail', 'is_active'])
->with([
'categories:id,name',
'views' => function ($q) use ($user) {
$q->select('id', 'video_id', 'user_id')
->where('user_id', $user->id);
}
])
->when($search !== '', function ($q) use ($search) {
$q->where(function ($sub) use ($search) {
$sub->where('title', 'like', "%{$search}%")
->orWhere('tags', 'like', "%{$search}%");
});
})
->when($categoryId, function ($q) use ($categoryId) {
$q->whereHas('categories', function ($c) use ($categoryId) {
$c->where('categories.id', $categoryId);
});
})
->when($user->role_id !== 1, function ($q) {
$q->where('is_active', true);
})
->when($watched !== null, function ($q) use ($watched, $user) {
if ((int) $watched === 1) {
$q->whereHas('views', function ($v) use ($user) {
$v->where('user_id', $user->id);
});
}
if ((int) $watched === 0) {
$q->whereDoesntHave('views', function ($v) use ($user) {
$v->where('user_id', $user->id);
});
}
})
->orderByRaw('
CASE WHEN EXISTS (
SELECT 1 FROM video_views
WHERE video_views.video_id = videos.id
AND video_views.user_id = ?
) THEN 1 ELSE 0 END ASC,
videos.order ASC
', [$user->id])
->paginate($perPage);
$query->getCollection()->transform(function ($video) {
return [
'id' => $video->id,
'title' => $video->title,
'thumbnail' => $video->thumbnail,
'is_active' => $video->is_active,
'categories' => $video->categories,
'watched' => $video->views->isNotEmpty(),
];
});
return response()->json([
'message' => 'Vídeos obtidos com sucesso',
'data' => $query->items(),
'meta' => [
'current_page' => $query->currentPage(),
'last_page' => $query->lastPage(),
'per_page' => $query->perPage(),
'total' => $query->total(),
],
]);
}
if ($search !== '') {
$videosQuery->where(function ($query) use ($search) {
$query->where('title', 'like', "%{$search}%")
->orWhere('tags', 'like', "%{$search}%");
});
public function nextVideos()
{
$user = auth()->user();
if (!$user) {
return response()->json([
'message' => 'Não autenticado',
], 401);
}
$videos = Video::select(['id', 'title', 'thumbnail', 'is_active', 'order'])
->with(['categories:id,name'])
// 👇 regra base: vídeos não vistos
->whereDoesntHave('views', function ($q) use ($user) {
$q->where('user_id', $user->id);
})
// 👇 users normais não veem inativos
->when($user->role_id !== 1, function ($q) {
$q->where('is_active', true);
})
->orderBy('order', 'asc')
->limit(3)
->get()
->map(function ($video) {
return [
'id' => $video->id,
'title' => $video->title,
'thumbnail' => $video->thumbnail,
'is_active' => $video->is_active,
'categories' => $video->categories,
'watched' => false, // aqui já sabes que não foram vistos
];
});
return response()->json([
'message' => 'Dashboard videos',
'data' => $videos,
]);
}
public function search(Request $request)
{
$user = auth()->user();
$search = trim((string) $request->query('search', ''));
$videos = Video::select(['id', 'title', 'thumbnail', 'is_active'])
->with([
'categories:id,name',
'views' => function ($query) use ($user) {
$query->select('id', 'video_id', 'user_id')
->where('user_id', $user->id);
}
])
->when($user->role_id !== 1, function ($query) {
$query->where('is_active', true);
})
->where(function ($query) use ($search) {
$query->where('title', 'like', "%{$search}%")
->orWhere('tags', 'like', "%{$search}%");
})
->limit(20)
->get()
->map(function ($video) {
return [
'id' => $video->id,
'title' => $video->title,
'thumbnail' => $video->thumbnail,
'is_active' => $video->is_active,
'categories' => $video->categories,
'watched' => $video->views->isNotEmpty(),
];
});
return response()->json([
'message' => 'Resultados obtidos com sucesso',
'data' => $videos,
]);
}
public function videosLength()
{
$user = auth()->user();
$userID = $user->id;
if ($user->role_id !== 1) {
$videosQuery->where('is_active', true);
}
$videos = $videosQuery->get();
if ($videos->isEmpty()) {
return response()->json([
'message' => $search !== '' ? 'Sem resultados para a pesquisa' : 'Não foram encontrados vídeos',
'data' => [],
'errors' => null,
], $search !== '' ? 200 : 404); // 200 se for pesquisa, 404 se for listagem normal
$videos = Video::select('id')->with('views')->where('is_active', true)->count();
$videosWatched = Video::with('views')->where('is_active', true)->whereHas('views', function ($query) use ($userID) {
$query->where('user_id', $userID);
})->count();
} else {
$videos = Video::select('id')->with('views')->where('is_active', true)->count();
}
return response()->json([
'message' => 'Vídeos obtidos com sucesso',
'data' => $videos,
'message' => 'Vídeos ativos obtidos com sucesso',
'data' => [
'videos' => $videos,
'videosWatched' => $videosWatched ?? 0,
],
'errors' => null,
], 200);
}
@@ -77,8 +231,18 @@ class VideosController extends Controller
], 404);
}
$userID = $user->id;
if ($user->role_id !== 1) {
$video = Video::with('categories')->where('is_active', true)->find($id);
/* $video = Video::with('categories')->where('is_active', true)->find($id); */
$video = Video::with([
'categories' => function ($query) use ($userID) {
$query->where('is_active', true);
},
'views' => function ($query) use ($userID) {
$query->where('user_id', $userID);
}
])->find($id);
/* Para não mostrar vídeos inactivos para utilizadores não administradores */
if (!$video || $video->is_active === false) {
@@ -106,6 +270,7 @@ class VideosController extends Controller
'thumbnail' => $video->thumbnail,
'duration' => $video->duration,
'tags' => $video->tags,
'order' => $video->order,
'categories' => $video->categories->map(function ($category) {
return [
'id' => $category->id,
@@ -113,6 +278,7 @@ class VideosController extends Controller
];
})->values(),
'is_active' => $video->is_active,
'watched' => $video->views->isNotEmpty(),
],
'errors' => null,
], 200);
@@ -150,6 +316,7 @@ class VideosController extends Controller
'thumbnail' => $thumbnailPath,
'duration' => $validated['duration'] ?? '00:00',
'tags' => $validated['tags'],
'order' => $validated['order'],
]);
if ($request->filled('category_ids')) {
@@ -159,7 +326,7 @@ class VideosController extends Controller
$baseUrl = $request->getSchemeAndHttpHost();
return response()->json([
'message' => 'Vídeo criado com sucesso',
'message' => 'Vídeo adicionado com sucesso',
'data' => [
'id' => $video->id,
'title' => $video->title,
@@ -168,6 +335,7 @@ class VideosController extends Controller
'thumbnail' => $baseUrl . Storage::url($video->thumbnail),
'duration' => $video->duration,
'tags' => $video->tags,
'order' => $video->order,
'categories' => $video->categories->pluck('name'),
'is_active' => $video->is_active,
],
@@ -215,6 +383,7 @@ class VideosController extends Controller
'tags' => $validated['tags'] ?? $videoToUpdate->tags,
'thumbnail' => $validated['thumbnail'] ?? $videoToUpdate->thumbnail,
'is_active' => array_key_exists('is_active', $validated) ? $validated['is_active'] : $videoToUpdate->is_active,
'order' => $validated['order'] ?? $videoToUpdate->order,
]);
if ($request->has('category_ids')) {