Files
cv4/app/Http/Controllers/ComicController.php
2025-01-18 19:05:23 -05:00

473 lines
16 KiB
PHP

<?php
namespace App\Http\Controllers;
use App\Helper\ZhConversion;
use App\Jobs\ComicInsert;
use App\Jobs\ComicUpsert;
use App\Jobs\ImageUpsert;
use App\Jobs\RemotePrefetch;
use App\Models\Author;
use App\Models\Chapter;
use App\Models\Comic;
use App\Models\ReadingHistory;
use App\Remote\CopyManga;
use App\Remote\ImageFetcher;
use GuzzleHttp\Exception\GuzzleException;
use Illuminate\Contracts\Routing\ResponseFactory;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Foundation\Application;
use Illuminate\Http\Client\ConnectionException;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Http\Response as IlluminateHttpResponse;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Cache;
use Inertia\Inertia;
use Inertia\Response;
/**
* Comic Controller
*/
class ComicController extends Controller
{
/**
* Autoload classes
*
* @param CopyManga $copyManga
* @param ZhConversion $zhConversion
*/
public function __construct(
private readonly CopyManga $copyManga,
private readonly ZhConversion $zhConversion
) {}
/**
* Convert SC to ZH
*
* @param mixed $string
* @return mixed
*/
protected function scToZh(mixed $string): mixed
{
if (gettype($string) !== 'string') {
$string = serialize($string);
return unserialize(str_replace(array_keys($this->zhConversion::ZH_TO_HANT), array_values($this->zhConversion::ZH_TO_HANT), $string));
}
return str_replace(array_keys($this->zhConversion::ZH_TO_HANT), array_values($this->zhConversion::ZH_TO_HANT), $string);
}
/**
* Show user favourites
*
* @param Request $request
* @return Response
*/
public function favourites(Request $request): Response
{
return Inertia::render('Comic/Favourites', [
'favourites' => $this->scToZh($request->user()->favourites()->with(['authors'])->orderBy('upstream_updated_at', 'desc')->get()),
]);
}
/**
* Toggle user favourites
*
* @param Request $request
* @return JsonResponse
* @throws GuzzleException
*/
public function postFavourite(Request $request): JsonResponse
{
try {
// Get pathname to comic_id, if metadata is null, also do fetching
$comic = Comic::where('pathword', $request->pathword)->whereNotNull('metadata')->firstOrFail();
} catch (ModelNotFoundException $e) {
// Fetch from remote
$remoteComic = $this->copyManga->comic($request->pathword);
$comic = Comic::create([
'pathword' => $remoteComic['comic']['path_word'],
'name' => $remoteComic['comic']['name'],
'cover' => $remoteComic['comic']['cover'],
'upstream_updated_at' => $remoteComic['comic']['datetime_updated'],
'uuid' => $remoteComic['comic']['uuid'],
'alias' => explode(',', $remoteComic['comic']['alias']),
'description' => $remoteComic['comic']['brief'],
'metadata' => $remoteComic,
]);
}
// Set favourite
if ($request->user()->favourites()->where('comic_id', $comic->id)->exists()) {
$request->user()->favourites()->detach($comic->id);
} else {
$request->user()->favourites()->attach($comic->id);
}
return response()->json($request->user()->favourites()->get(['pathword'])->pluck('pathword'));
}
/**
* Show image via proxy
*
* @param Request $request
* @param string $url
* @return ResponseFactory|Application|IlluminateHttpResponse
* @throws ConnectionException
*/
public function image(Request $request, string $url): ResponseFactory|Application|IlluminateHttpResponse
{
// TODO: Ref check and make it require auth
$fetcher = new ImageFetcher(base64_decode($url));
return response($fetcher->fetch())->withHeaders([
'Content-Type' => $fetcher->getMimeType()->value,
'Cache-Control' => 'max-age=604800',
]);
}
/**
* Index / Tags for comic listing
*
* @param Request $request
* @return Response
* @throws GuzzleException
*/
public function index(Request $request): Response
{
$params = [];
if ($request->has('tag')) {
$params['theme'] = $request->get('tag');
}
$offset = $request->header('offset', 0);
$comics = $this->copyManga->comics(30, $offset, $request->get('top', 'all'), $params);
// Upsert into DB
ComicUpsert::dispatch($comics);
// Prefetch next page
RemotePrefetch::dispatch('comics', [
'limit' => 30,
'offset' => $offset + 30,
'top' => $request->get('top', 'all'),
'params' => $params
])->delay(now()->addSecond());
return Inertia::render('Comic/Index', [
'comics' => $this->scToZh($comics),
'offset' => $offset
]);
}
/**
* Author for comic listing
*
* @param Request $request
* @param string $author
* @return Response
* @throws GuzzleException
*/
public function author(Request $request, string $author): Response
{
$offset = $request->header('offset', 0);
$comics = $this->copyManga->comics(30, $offset, $request->get('top', 'all'), ['author' => $author]);
// Upsert into DB
ComicUpsert::dispatch($comics);
return Inertia::render('Comic/Index', [
'comics' => $this->scToZh($comics),
'offset' => $offset
]);
}
/**
* Search for comic listing
*
* @param Request $request
* @param string $search
* @return Response
* @throws GuzzleException
*/
public function search(Request $request, string $search): Response
{
$offset = $request->header('offset', 0);
$comics = $this->copyManga->search($search, 30, $offset);
// Search API is limited, no upsert
return Inertia::render('Comic/Index', [
'comics' => $this->scToZh($comics),
'offset' => $offset
]);
}
/**
* Show comic details and chapters
*
* @param Request $request
* @param string $pathword
* @return RedirectResponse|Response
* @throws GuzzleException
*/
public function chapters(Request $request, string $pathword = ''): RedirectResponse|Response
{
if ($pathword === 'installHook.js.map') {
return to_route('comics.index');
}
$offset = $request->header('offset', 0);
$comic = $this->copyManga->comic($pathword);
$chapters = $this->copyManga->chapters($pathword, 200, $offset, [], $request->get('group', 'default'));
// Get the comic object and fill other parameters
try {
$comicObject = Comic::where('pathword', $pathword)->firstOrFail();
$comicObject->uuid = $comic['comic']['uuid'];
$comicObject->alias = explode(',', $comic['comic']['alias']);
$comicObject->description = $comic['comic']['brief'];
$comicObject->metadata = $comic;
$comicObject->save();
} catch (ModelNotFoundException $e) {
$comicObject = Comic::create([
'name' => $comic['comic']['name'],
'pathword' => $comic['comic']['path_word'],
'cover' => $comic['comic']['cover'],
'upstream_updated_at' => $comic['comic']['datetime_updated'],
'uuid' => $comic['comic']['uuid'],
'alias' => explode(',', $comic['comic']['alias']),
'description' => $comic['comic']['brief'],
'metadata' => $comic
]);
}
// Get the authors and update the pathword
foreach ($comic['comic']['author'] as $author) {
$authorObj = Author::where('name', $author['name'])->whereNull('pathword')->first();
if ($authorObj) {
// Do nothing if pathword already exist
$authorObj->pathword = $author['path_word'];
$authorObj->save();
}
}
// Do the Chapters
// Prep the array for upsert
$arrayForUpsert = [];
foreach ($chapters['list'] as $chapter) {
$arrayForUpsert[] = [
'comic_id' => $comicObject->id,
'chapter_uuid' => $chapter['uuid'],
'name' => $chapter['name'],
'order' => $chapter['index'],
'upstream_created_at' => $chapter['datetime_created'],
'metadata' => json_encode($chapter),
];
}
// Do an upsert
Chapter::upsert($arrayForUpsert, uniqueBy: 'chapter_uuid');
// Get user history
$histories = $request->user()->readingHistories()->where('reading_histories.comic_id', $comicObject->id)
->distinct()->select('chapter_uuid')->get()->pluck('chapter_uuid');
// Check if the first chapter is already fetched or not, if not, do a prefetch
if (!$histories->contains($chapters['list'][0]['uuid'])) {
RemotePrefetch::dispatch('chapter', ['pathword' => $pathword, 'uuid' => $chapters['list'][0]['uuid']]);
}
return Inertia::render('Comic/Chapters', [
'comic' => $this->scToZh($comic),
'chapters' => $this->scToZh($chapters),
'histories' => $histories,
'offset' => $offset
]);
}
/**
* Read a chapter, showing images
*
* @param Request $request
* @param string $pathword
* @param string $uuid
* @return Response
* @throws GuzzleException
*/
public function read(Request $request, string $pathword = '', string $uuid = ''): Response
{
$comic = $this->copyManga->comic($pathword);
$chapter = $this->copyManga->chapter($pathword, $uuid);
// Get the authors and update the pathword
foreach ($comic['comic']['author'] as $author) {
$authorObj = Author::where('name', $author['name'])->whereNull('pathword')->first();
if ($authorObj) {
// Do nothing if pathword already exist
$authorObj->pathword = $author['path_word'];
$authorObj->save();
}
}
$chapterObj = Chapter::where('chapter_uuid', $chapter['chapter']['uuid'])->first();
$comicObj = Comic::where('pathword', $pathword)->first();
// Image Upsert
ImageUpsert::dispatch($comicObj->id, $chapterObj->id, $chapter);
// Update history
$request->user()->readingHistories()->attach($chapterObj->id, ['comic_id' => $comicObj->id]);
// Get chapters from DB
$chapters = $comicObj->chapters()->where('metadata->group_path_word', $chapter['chapter']['group_path_word'])->orderBy('order')->get(['name', 'chapter_uuid']);
// Do remote prefetch if needed
if ($chapter['chapter']['next'] !== null) {
try {
Chapter::where('chapter_uuid', $chapter['chapter']['next'])->firstOrFail()->images()->firstOrFail();
} catch (ModelNotFoundException $e) {
RemotePrefetch::dispatch('chapter', ['pathword' => $pathword, 'uuid' => $chapter['chapter']['next']]);
}
}
return Inertia::render('Comic/Read', [
'comic' => $this->scToZh($comic),
'chapter' => $this->scToZh($chapter),
'chapters' => $this->scToZh($chapters),
]);
}
/**
* Show user read histories
*
* @param Request $request
* @return Response
*/
public function histories(Request $request): Response
{
// Group by comic
if ($request->get('group', '') === 'comic') {
$readingHistory = ReadingHistory::query()
->join('comics', 'reading_histories.comic_id', '=', 'comics.id')
->join('chapters', 'reading_histories.chapter_id', '=', 'chapters.id')
->select(
'comics.id as comic_id',
'comics.name as comic_name',
'comics.pathword as comic_pathword',
'comics.upstream_updated_at as comic_upstream_updated_at',
'chapters.name as chapter_name',
'chapters.chapter_uuid as chapter_uuid',
'reading_histories.created_at as read_at'
)
->where('reading_histories.user_id', $request->user()->id)
->orderBy('comics.name')->orderByDesc('reading_histories.created_at')->paginate(2000);
// Transform the paginated data into a 2D array grouped by comic_id, including comic data and histories
$groupedData = $readingHistory->getCollection()
->groupBy('comic_id')->map(function (Collection $records, $comicId) {
$firstRecord = $records->first();
return [
'comic' => [
'comic_id' => $comicId,
'comic_name' => $firstRecord->comic_name,
'comic_pathword' => $firstRecord->comic_pathword,
'comic_upstream_updated_at' => $firstRecord->comic_upstream_updated_at,
],
'histories' => $records->map(fn($record) => [
'chapter_name' => $record->chapter_name,
'chapter_uuid' => $record->chapter_uuid,
'read_at' => $record->read_at,
])->toArray(),
];
})->values()->toArray(); // Use values() to reset numeric keys after grouping
return Inertia::render('Comic/HistoriesByComic', [
'histories' => $this->scToZh($groupedData)
]);
}
// Only order by chapter
$histories = $request->user()->readingHistories()->with(['comic:id,name,pathword'])->orderByDesc('reading_histories.created_at')
->select(['reading_histories.id as hid', 'chapters.comic_id', 'chapters.name'])->paginate(50)->toArray();
return Inertia::render('Comic/Histories', [
'histories' => $this->scToZh($histories)
]);
}
/**
* Delete user read histories by submitting ids
*
* @param Request $request
* @return RedirectResponse
*/
public function patchHistories(Request $request): RedirectResponse
{
if (!is_array($request->get('ids')) && $request->get('ids') === 'all') {
$histories = $request->user()->readingHistories()->delete();
} else {
$histories = $request->user()->readingHistories()->whereIn('reading_histories.id', $request->get('ids'))->delete();
}
return redirect()->route('comics.histories');
}
/**
* Remove histories for specified comic
*
* @param Request $request
* @param string $pathword
* @return Response
*/
public function destroyHistory(Request $request, string $pathword): Response
{
$comicId = Comic::where('pathword', $pathword)->firstOrFail(['id'])->id;
$request->user()->readingHistories()->where('reading_histories.comic_id', $comicId)->delete();
// Get history
$histories = $request->user()->readingHistories()->where('reading_histories.comic_id', $comicId)
->distinct()->select('chapter_uuid')->get()->pluck('chapter_uuid');
return Inertia::render('Comic/Chapters', [
'histories' => $histories
]);
}
/**
* Remove duplicated records
*
* @param Request $request
* @return RedirectResponse
*/
public function destroyHistories(Request $request): RedirectResponse
{
$request->user()->cleanUpReadingHistories();
return redirect()->route('comics.histories');
}
/**
* Fetch tags
*
* @return JsonResponse
* @throws GuzzleException
*/
public function tags()
{
// TODO
$tags = $this->scToZh($this->copyManga->tags());
Cache::forever('tags', $tags);
return response()->json($tags);
}
}