<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

namespace App\Services\Common;

use App\Models\ActionLogModel;
use App\Models\MeetingModel;
use App\Models\MemberModel;
use App\Services\BaseService;
use App\Services\RedisService;

/**
 * 会议管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * @package App\Services\Common
 */
class MeetingService extends BaseService
{
    public static $instance = null;

    /**
     * 构造函数
     * @author laravel开发员
     * @since 2020/11/11
     */
    public function __construct()
    {
        $this->model = new MeetingModel();
    }

    /**
     * 静态入口
     */
    public static function make()
    {
        if (!self::$instance) {
            self::$instance = new static();
        }
        return self::$instance;
    }

    /**
     * 获取列表
     */
    public function getList()
    {
        $params = request()->all();
        $pageSize = $params['limit'] ?? 20;
        $where = ['member.mark' => 1];
        $status = isset($params['status']) ? $params['status'] : 0;
        if ($status > 0) {
            $where['member.status'] = $status;
        }

        $query = $this->model->with(['parent', 'account'])
            ->from('meetings')
            ->leftJoin('member', 'b.id', '=', 'meetings.user_id')
            ->where($where)
            ->where(function ($query) use ($params) {
                $keyword = isset($params['keyword']) ? $params['keyword'] : '';
                if ($keyword) {
                    $query->where('member.nickname', 'like', "%{$keyword}%")->orWhere('member.mobile', 'like', "%{$keyword}%");
                }
            })
            ->select(['meetings.*'])
            ->withCount(['records'])
            ->orderBy('meetings.sort', 'desc')
            ->orderBy('meetings.id', 'desc');
        $list = $query->paginate($pageSize > 0 ? $pageSize : 9999999);
        $list = $list ? $list->toArray() : [];

        if ($list) {
            foreach ($list['data'] as &$item) {
                $item['thumb'] = $item['thumb'] ? get_image_url($item['thumb']) : '';
                $item['create_time_text'] = date('Y-m-d H:i:s', (int)$item['create_time']);
            }
        }

        return [
            'code' => 0,
            'msg' => '获取成功',
            'data' => isset($list['data']) ? $list['data'] : [],
            'count' => isset($list['total']) ? $list['total'] : 0
        ];
    }

    /**
     * 获取数据列表
     * @param array $params 请求参数
     * @param int $pageSize 分页大小
     */
    public function getDataList($params, $pageSize = 15)
    {
        try {
            $query = $this->model->where('mark', 1);

            // 状态筛选
            if (isset($params['status']) && $params['status']) {
                $query->where('status', $params['status']);
            }

            // 关键词搜索
            if (isset($params['keyword']) && $params['keyword']) {
                $keyword = $params['keyword'];
                $query->where(function ($q) use ($keyword) {
                    $q->where('title', 'like', '%' . $keyword . '%');
                });
            }

            $list = $query->with(['member'])
                ->orderBy('sort', 'desc')
                ->orderBy('id', 'desc')
                ->paginate($pageSize);

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

            if ($list && isset($list['data'])) {
                foreach ($list['data'] as &$item) {
                    $item['create_time'] = $item['create_time'] ? datetime($item['create_time'],'Y-m-d H:i:s') : '';
                }
            }

            return [
                'msg' => '操作成功',
                'code' => 0,
                'data' => $list['data'] ?? [],
                'count' => $list['total'] ?? 0,
            ];
        } catch (\Exception $e) {
            return [
                'msg' => '查询失败: ' . $e->getMessage(),
                'code' => 1,
                'data' => [],
                'count' => 0,
            ];
        }
    }

    /**
     * 添加会编辑会员
     * @return array
     * @since 2020/11/11
     * @author laravel开发员
     */
    public function edit()
    {
        // 请求参数
        $data = request()->all();
        $id = isset($data['id']) ? $data['id'] : 0;

        // 封面
        if (isset($data['thumb']) && $data['thumb']) {
            $data['thumb'] = get_image_path(trim($data['thumb']));
        }

        // 设置日志
        ActionLogModel::setRecord(session('userId'), ['type' => 1, 'title' => '编辑会议信息', 'content' => json_encode($data, 256), 'module' => 'admin']);
        ActionLogModel::record();

        RedisService::keyDel("caches:meetings:count*");
        RedisService::keyDel("caches:meetings:info_{$id}*");
        return parent::edit($data);
    }


    /**
     * 获取详情
     */
    public function getInfo($id = null)
    {
        if ($id === null) {
            $id = request()->input('id');
        }

        $info = MeetingModel::where('id', $id)
            ->where('mark', 1)
            ->first();

        if (!$info) {
            return ['code' => 1, 'msg' => '会议不存在'];
        }

        $info = $info->toArray();
        $info['thumb'] = $info['thumb'] ? get_image_url($info['thumb']) : '';
        $info['create_time_text'] = date('Y-m-d H:i:s', (int)$info['create_time']);
        return [
            'code' => 0,
            'msg' => '获取成功',
            'data' => $info
        ];
    }

    /**
     * 设置状态
     */
    public function status()
    {
        $params = request()->all();
        $id = $params['id'] ?? 0;
        $status = $params['status'] ?? 1;

        $info = MeetingModel::where('id', $id)
            ->where('mark', 1)
            ->first();

        if (!$info) {
            return ['code' => 1, 'msg' => '会议不存在'];
        }

        $info->status = $status;
        $info->update_time = time();
        $info->save();

        RedisService::clear("caches:meeting:info_{$id}");
        return ['code' => 0, 'msg' => '设置成功'];
    }

    /**
     * 删除
     * @return array
     */
    public function delete()
    {
        $id = request()->input('id');
        $this->model->where(['mark' => 0])->delete();
        if (is_array($id)) {
            // 批量删除
            $count = MeetingModel::whereIn('id', $id)
                ->where('mark', 1)
                ->update(['mark' => 0, 'update_time' => time()]);

            return ['code' => 0, 'msg' => "成功删除{$count}条记录"];
        } else {
            // 单个删除
            $info = MeetingModel::where('id', $id)
                ->where('mark', 1)
                ->first();

            if (!$info) {
                return ['code' => 1, 'msg' => '会议不存在'];
            }

            $info->mark = 0;
            $info->update_time = time();
            $info->save();

            RedisService::clear("caches:meeting:info_{$id}*");
            return ['code' => 0, 'msg' => '删除成功'];
        }
    }
}