<?php

namespace Leantime\Domain\Tickets\Controllers;

use Illuminate\Http\Request;
use Leantime\Domain\Tickets\Services\TicketResource as TicketResourceService;
use Symfony\Component\HttpFoundation\Response;

/**
 * 待办事项 ↔ 资源关联（BOM/工艺文件/工具清单/文件/wiki）JSON API。
 * 每个动作都在 Service 层按 ticket 所属项目自鉴权。
 */
class TicketResourceApi
{
    public function __construct(
        private TicketResourceService $service,
    ) {}

    /**
     * 关联一个资源：POST /tickets/resource-api/{ticketId}/link
     */
    public function link(int $ticketId, Request $request): Response
    {
        $type = (string) $request->input('type', '');
        $resourceId = (int) $request->input('resourceId', 0);
        $result = $this->service->link($ticketId, $type, $resourceId);

        return $result['success']
            ? response()->json(['status' => 'success'])
            : response()->json(['status' => 'error', 'message' => $result['message'] ?? '关联失败'], 400);
    }

    /**
     * 解除一个资源关联：DELETE /tickets/resource-api/{ticketId}/unlink/{type}/{resourceId}
     */
    public function unlink(int $ticketId, string $type, int $resourceId): Response
    {
        $result = $this->service->unlink($ticketId, $type, $resourceId);

        return $result['success']
            ? response()->json(['status' => 'success'])
            : response()->json(['status' => 'error', 'message' => $result['message'] ?? '解除失败'], 400);
    }

    /**
     * 候选资源列表：GET /tickets/resource-api/{projectId}/candidates
     */
    public function candidates(int $projectId): Response
    {
        return response()->json(['status' => 'success', 'data' => $this->service->listCandidates($projectId)]);
    }

    /**
     * 已关联资源：GET /tickets/resource-api/{ticketId}/links
     */
    public function links(int $ticketId): Response
    {
        return response()->json(['status' => 'success', 'data' => $this->service->getLinkedResources($ticketId)]);
    }
}