<?php

declare(strict_types=1);

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Http\Requests\Api\HelpTicketReplyRequest;
use App\Http\Requests\Api\HelpTicketRequest;
use App\Http\Requests\Api\PhotoUploadRequest;
use App\Http\Resources\Api\ArticleResource;
use App\Http\Resources\Api\HelpTicketResource;
use App\Http\Resources\Api\LeaderboardUserResource;
use App\Http\Resources\Api\PhotoResource;
use App\Http\Resources\Api\ShopPackageResource;
use App\Models\Articles\WebsiteArticle;
use App\Models\Game\Furniture\CatalogItem;
use App\Models\Game\Furniture\CatalogPage;
use App\Models\Game\Guild\Guild;
use App\Models\Help\WebsiteHelpCenterTicket;
use App\Models\Miscellaneous\CameraWeb;
use App\Models\Miscellaneous\WebsiteSetting;
use App\Models\Shop\WebsiteShopArticle;
use App\Models\User;
use App\Services\Community\StaffService;
use App\Services\User\UserApiService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;

class HotelApiController extends Controller
{
    public function __construct(
        private readonly UserApiService $userApiService,
        private readonly StaffService $staffService,
    ) {}

    public function fetchUser(string $username): JsonResponse
    {
        $user = $this->userApiService->fetchUser($username, ['username', 'motto', 'look']);

        return response()->json([
            'data' => $user,
        ]);
    }

    public function onlineUsers(): JsonResponse
    {
        $users = $this->userApiService->onlineUsers(['username', 'motto', 'look'], true);

        return response()->json([
            'data' => $users,
        ]);
    }

    public function onlineUserCount(): JsonResponse
    {
        $count = $this->userApiService->onlineUserCount();

        return response()->json([
            'data' => [
                'onlineCount' => $count,
            ],
        ]);
    }

    public function articles(): JsonResponse
    {
        $articles = WebsiteArticle::with(['user:id,username,look'])
            ->latest('id')
            ->paginate(12);

        return response()->json([
            'data' => ArticleResource::collection($articles),
            'meta' => [
                'current_page' => $articles->currentPage(),
                'last_page' => $articles->lastPage(),
                'per_page' => $articles->perPage(),
                'total' => $articles->total(),
            ],
        ]);
    }

    public function article(string $slug): JsonResponse
    {
        $article = WebsiteArticle::with(['user:id,username,look', 'comments.user:id,username,look'])
            ->where('slug', $slug)
            ->firstOrFail();

        return response()->json([
            'data' => new ArticleResource($article),
        ]);
    }

    public function photos(): JsonResponse
    {
        $photos = CameraWeb::query()
            ->where('visible', true)
            ->latest('id')
            ->paginate(12);

        return response()->json([
            'data' => PhotoResource::collection($photos),
            'meta' => [
                'current_page' => $photos->currentPage(),
                'last_page' => $photos->lastPage(),
                'per_page' => $photos->perPage(),
                'total' => $photos->total(),
            ],
        ]);
    }

    public function staff(): JsonResponse
    {
        $employees = $this->staffService->fetchStaffPositions();

        return response()->json([
            'data' => $employees,
        ]);
    }

    public function shopPackages(Request $request): JsonResponse
    {
        $packages = WebsiteShopArticle::latest('id')->paginate(12);

        return response()->json([
            'data' => ShopPackageResource::collection($packages),
            'meta' => [
                'current_page' => $packages->currentPage(),
                'last_page' => $packages->lastPage(),
                'per_page' => $packages->perPage(),
                'total' => $packages->total(),
            ],
        ]);
    }

    public function shopCategories(): JsonResponse
    {
        return response()->json([
            'data' => ['furniture', 'badges', 'ranks'],
        ]);
    }

    public function teams(): JsonResponse
    {
        $teams = Guild::with('members')
            ->latest('id')
            ->paginate(12);

        return response()->json([
            'data' => $teams->items(),
            'meta' => [
                'current_page' => $teams->currentPage(),
                'last_page' => $teams->lastPage(),
                'per_page' => $teams->perPage(),
                'total' => $teams->total(),
            ],
        ]);
    }

    public function leaderboard(Request $request): JsonResponse
    {
        $type = $request->query('type', 'credits');
        $limit = (int) $request->query('limit', 100);

        $validTypes = ['credits', 'pixels'];
        if (! in_array($type, $validTypes)) {
            $type = 'credits';
        }

        $users = User::orderByDesc($type)
            ->limit($limit)
            ->get(['id', 'username', 'look', 'motto', 'credits', 'pixels']);

        return response()->json([
            'data' => LeaderboardUserResource::collection($users),
            'type' => $type,
        ]);
    }

    public function rareValues(Request $request): JsonResponse
    {
        $categoryId = $request->query('category');

        $query = CatalogItem::query();

        if ($categoryId) {
            $query->where('page_id', $categoryId);
        }

        $items = $query->with('itemBase')
            ->latest('id')
            ->paginate(24);

        return response()->json([
            'data' => $items->items(),
            'meta' => [
                'current_page' => $items->currentPage(),
                'last_page' => $items->lastPage(),
                'per_page' => $items->perPage(),
                'total' => $items->total(),
            ],
        ]);
    }

    public function rareValuesCategories(): JsonResponse
    {
        $categories = CatalogPage::where('catalog_name', '!=', '')
            ->where('visible', 1)
            ->orderBy('order_number')
            ->get(['id', 'catalog_name', 'icon']);

        return response()->json([
            'data' => $categories,
        ]);
    }

    public function settings(): JsonResponse
    {
        $settings = Cache::remember('api_all_settings', 60, fn () => WebsiteSetting::all()->pluck('value', 'key'));

        return response()->json([
            'data' => $settings,
        ]);
    }

    public function userProfile(string $username): JsonResponse
    {
        $user = User::where('username', $username)
            ->firstOrFail();

        return response()->json([
            'id' => $user->id,
            'username' => $user->username,
            'look' => $user->look,
            'motto' => $user->motto,
            'account_created' => $user->account_created,
            'online' => false,
        ]);
    }

    public function helpTickets(Request $request): JsonResponse
    {
        $tickets = WebsiteHelpCenterTicket::with('user:id,username,look')
            ->when($request->user(), fn ($q) => $q->where('user_id', $request->user()->id))
            ->latest()
            ->paginate(10);

        return response()->json([
            'data' => HelpTicketResource::collection($tickets),
            'meta' => [
                'current_page' => $tickets->currentPage(),
                'last_page' => $tickets->lastPage(),
                'total' => $tickets->total(),
            ],
        ]);
    }

    public function helpTicket(string $id): JsonResponse
    {
        $ticket = WebsiteHelpCenterTicket::with(['user:id,username,look', 'replies.user:id,username,look'])
            ->where('id', $id)
            ->firstOrFail();

        return response()->json(['data' => new HelpTicketResource($ticket)]);
    }

    public function helpTicketCreate(HelpTicketRequest $request): JsonResponse
    {
        $validated = $request->validated();

        $ticket = WebsiteHelpCenterTicket::create([
            'user_id' => $request->user()->id,
            'subject' => $validated['subject'],
            'category' => $validated['category'],
            'status' => 'open',
        ]);

        $ticket->replies()->create([
            'user_id' => $request->user()->id,
            'message' => $validated['message'],
        ]);

        return response()->json(['data' => new HelpTicketResource($ticket)], 201);
    }

    public function helpTicketReply(HelpTicketReplyRequest $request, string $id): JsonResponse
    {
        $ticket = WebsiteHelpCenterTicket::where('id', $id)
            ->where('user_id', $request->user()->id)
            ->firstOrFail();

        $reply = $ticket->replies()->create([
            'user_id' => $request->user()->id,
            'message' => $request->input('message'),
        ]);

        return response()->json(['data' => $reply->load('user:id,username,look')], 201);
    }

    public function uploadPhoto(PhotoUploadRequest $request): JsonResponse
    {
        $path = $request->file('image')->store('photos', 'public');

        $photo = CameraWeb::create([
            'user_id' => $request->user()->id,
            'image' => '/storage/' . $path,
            'visible' => true,
        ]);

        return response()->json(['data' => new PhotoResource($photo)], 201);
    }

    public function purchasePackage(Request $request, int $packageId): JsonResponse
    {
        $package = WebsiteShopArticle::findOrFail($packageId);

        $user = $request->user();

        if ($package->give_rank && $user->rank >= $package->give_rank) {
            return response()->json(['error' => 'You already have this or a higher rank'], 400);
        }

        $cost = $package->costs;

        if ($user->credits < $cost) {
            return response()->json(['error' => 'Not enough credits'], 400);
        }

        $user->decrement('credits', $cost);

        return response()->json(['success' => true, 'message' => 'Purchase successful']);
    }
}