<?php

namespace Pterodactyl\Http\Controllers\Api\Client\Servers;

use Illuminate\Http\Response;
use Pterodactyl\Models\Server;
use Pterodactyl\Models\Database;
use Pterodactyl\Services\Databases\DatabasePasswordService;
use Pterodactyl\Transformers\Api\Client\DatabaseTransformer;
use Pterodactyl\Services\Databases\DatabaseManagementService;
use Pterodactyl\Services\Databases\DeployServerDatabaseService;
use Pterodactyl\Http\Controllers\Api\Client\ClientApiController;
use Pterodactyl\Http\Requests\Api\Client\Servers\Databases\GetDatabasesRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Databases\StoreDatabaseRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Databases\DeleteDatabaseRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Databases\RotatePasswordRequest;

class DatabaseController extends ClientApiController
{
    private DeployServerDatabaseService $deployDatabaseService;
    private DatabaseManagementService $managementService;
    private DatabasePasswordService $passwordService;

    /**
     * DatabaseController constructor.
     */
    public function __construct(
        DatabaseManagementService $managementService,
        DatabasePasswordService $passwordService,
        DeployServerDatabaseService $deployDatabaseService
    ) {
        parent::__construct();

        $this->deployDatabaseService = $deployDatabaseService;
        $this->managementService = $managementService;
        $this->passwordService = $passwordService;
    }

    /**
     * Return all of the databases that belong to the given server.
     *
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    public function index(GetDatabasesRequest $request, Server $server): array
    {
        return $this->fractal->collection($server->databases)
            ->transformWith(DatabaseTransformer::class)
            ->toArray();
    }

    /**
     * Create a new database for the given server and return it.
     *
     * @throws \Throwable
     * @throws \Pterodactyl\Exceptions\Service\Database\TooManyDatabasesException
     * @throws \Pterodactyl\Exceptions\Service\Database\DatabaseClientFeatureNotEnabledException
     */
    public function store(StoreDatabaseRequest $request, Server $server): array
    {
        $database = $this->deployDatabaseService->handle($server, $request->validated());

        return $this->fractal->item($database)
            ->parseIncludes(['password'])
            ->transformWith(DatabaseTransformer::class)
            ->toArray();
    }

    /**
     * Rotates the password for the given server model and returns a fresh instance to
     * the caller.
     *
     * @throws \Throwable
     */
    public function rotatePassword(RotatePasswordRequest $request, Server $server, Database $database): array
    {
        $this->passwordService->handle($database);
        $database->refresh();

        return $this->fractal->item($database)
            ->parseIncludes(['password'])
            ->transformWith(DatabaseTransformer::class)
            ->toArray();
    }

    /**
     * Removes a database from the server.
     *
     * @throws \Exception
     */
    public function delete(DeleteDatabaseRequest $request, Server $server, Database $database): Response
    {
        $this->managementService->delete($database);

        return $this->returnNoContent();
    }
}