<?php

namespace App\Services\Common;

use App\Models\ArticleCategoryModel;
use App\Services\BaseService;

/**
 * 文章分类管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * Class ArticleCategoryService
 * @package App\Services\Common
 */
class ArticleCategoryService extends BaseService
{
    /**
     * 构造函数
     * @author laravel开发员
     * @since 2020/11/11
     * ArticleCategoryService constructor.
     */
    public function __construct()
    {
        $this->model = new ArticleCategoryModel();
    }

    /**
     * 获取分类数据列表
     */
    public function getDataList($params, $pageSize = 15)
    {
        $query = $this->model->where('mark', 1);

        // 按类型过滤
        if (!empty($params['type'])) {
            $query->where('type', $params['type']);
        }

        // 按状态过滤
        if (isset($params['status']) && $params['status'] !== '') {
            $query->where('status', $params['status']);
        }

        // 按名称搜索
        if (!empty($params['keyword'])) {
            $query->where('name', 'like', "%{$params['keyword']}%");
        }

        $paginator = $query->orderBy('sort', 'desc')
            ->orderBy('id', 'desc')
            ->paginate($pageSize > 0 ? $pageSize : 9999999);

        $list = $paginator ? $paginator->toArray() : [];

        // 处理图片字段
        $items = isset($list['data']) ? $list['data'] : [];
        foreach ($items as &$item) {
            if (!empty($item['icon'])) {
                $item['icon'] = get_image_url($item['icon']);
            }
            $item['create_time'] = $item['create_time'] ? datetime($item['create_time'], 'Y-m-d H:i:s') : '';
            $item['update_time'] = $item['update_time'] ? datetime($item['update_time'], 'Y-m-d H:i:s') : '';
        }

        return [
            'pageSize' => $pageSize,
            'total' => isset($list['total']) ? $list['total'] : 0,
            'list' => $items
        ];
    }

    /**
     * 获取分类选项列表
     * @return array
     */
    public function getOptions()
    {
        $query = $this->model->where(['status' => 1, 'mark' => 1]);

        // 按类型过滤
        $type = request()->get('type');
        if ($type) {
            $query->where('type', $type);
        }

        $datas = $query->select(['id', 'name'])
            ->orderBy('sort', 'desc')
            ->orderBy('id', 'desc')
            ->get();

        return $datas ? $datas->toArray() : [];
    }

    /**
     * 添加或编辑分类
     */
    public function edit()
    {
        $data = request()->all();

        // 处理图标字段
        if (!empty($data['icon'])) {
            $data['icon'] = get_image_path(trim($data['icon']));
        }

        $id = $data['id'] ?? 0;

        // 默认字段处理
        $data['update_time'] = time();
        if (!$id) {
            $data['create_time'] = time();
        }

        return parent::edit($data);
    }
}