<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/4/29 0029
 * Time: 17:16
 */

namespace App\Http\Logics\Admin;

use App\Http\Models\Link;
use App\Http\Models\LinkTask;
use App\Http\Models\LinkTaskDetail;
use App\Http\Models\LinkTaskUrl;
use App\Http\Models\User;
use \Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;

class LinkLogic
{

    protected $request;

    public function __construct(Request $request)
    {
        $this->request = $request;
    }

    public function taskFilters($inputs): Builder
    {
        $builder = LinkTask::query()->scopes(['user']);
        !empty($inputs['siteId']) && $filters[] = ['site_id', '=', $inputs['siteId']];
        !empty($inputs['keyword']) && $filters[] = ['url', 'like', '%' . $inputs['keyword'] . '%'];
        !empty($inputs['status']) && $filters[] = ['status', '=', $inputs['status']];
        return $builder->where($filters ?? []);
    }

    public function taskItemsTransform($items)
    {
        array_walk($items, function ($item) {
            $item->typeTitle = $item->type_title;
            $item->worker_name = $item->worker->username ?? '';
            $item->site_title = $item->site->cn_title ?? '';
            $item->status_title = $item->status_with_css;
        });
        return $items;
    }

    public function demo(Request $request)
    {
        return $this->request->input();
    }

    public function syncLinkTasksUrl($urls, $linkTaskDetailId)
    {
        $ids = array_column($urls, 'id');
        $linkUrlIds = LinkTaskUrl::query()->where(['link_tasks_detail_id' => $linkTaskDetailId])->pluck('id')->toArray();

        $diff = array_diff($linkUrlIds, $ids);

        if ($diff) LinkTaskUrl::destroy($diff);

        $insert = [];
        foreach ($urls as $item) {
            if (!$item['id']) {
                $insert[] = ['link_tasks_detail_id' => $linkTaskDetailId, 'url' => $item['url'], 'created_at' => date('Y-m-d H:i:s')];
            } else {
                LinkTaskUrl::query()->where(['id' => $item['id']])->update(['url' => $item['url']]);
            }
        }
        if ($insert) {
            LinkTaskUrl::query()->insert($insert);
        }
        return response()->json(['message' => '操作成功']);
    }

    /**
     * 条件查询过滤 构造器
     * @param $inputs
     * @return Builder
     */
    public function calcFilter($inputs): Builder
    {
        $builder = LinkTask::query();
        !empty($inputs['start_at']) && $filters[] = ['audit_at', '>=', $inputs['start_at']];
        !empty($inputs['end_at']) && $filters[] = ['audit_at', '<=', $inputs['end_at']];

        return $builder->where($filters ?? [])->whereHas('worker', function (Builder $query) use ($inputs) {
            if (!empty($inputs['keyword'])) {
                $query->where('username', 'like', '%' . $inputs['keyword'] . '%');
            }
        });
    }

    /**
     * 返回兼职人员作为键值 URL数量的数组
     * @param $items
     * @return array
     */
//    public function calc($items)
//    {
//        //work => task => detail => url
//        $workerIdMapTaskIdsStr = array_column($items, 'task_ids', 'worker_id'); //获取兼职人员与任务ids的映射
//
//        $taskIds = explode(',', implode(',', array_column($items, 'task_ids'))); //获取符合条件的所有任务id
//
//        $taskDetailRecords = LinkTaskDetail::query()->whereIn('task_id', $taskIds)->get(); //获取与人物关联的任务详情记录
//
//        $DetailIdMapTaskId = $taskDetailRecords->pluck('task_id', 'id')->toArray(); //获取link_tasks_detail_id与task_id的映射
//
//        $workerIdMapDetailId = []; // 处理workerId 与 link_tasks_detail_id 映射
//        foreach ($workerIdMapTaskIdsStr as $workerId => $taskIdsStr) {
//            $tempTaskIds = explode(',', $taskIdsStr);
//            foreach ($DetailIdMapTaskId as $detailId => $taskId) {
//                if (in_array($taskId, $tempTaskIds)) {
//                    $workerIdMapDetailId[$workerId][] = $detailId;
//                }
//            }
//        }
//        //获取演示地址url 审核通过的
//        $taskUrls = LinkTaskUrl::query()->where(['status' => 5])->whereIn('link_tasks_detail_id', $taskDetailRecords->pluck('id')->toArray())
//            ->get()->groupBy('link_tasks_detail_id');
//        $workerMapUrl = []; //work_id与url数量的映射
//        $detailIdMapWorkerId = $this->arrayFlip($workerIdMapDetailId);
//        foreach ($taskUrls as $link_tasks_detail_id => $urls) {
//            /**@var \Illuminate\Database\Eloquent\Collection $urls */ //将同一个workId数量累计
//            $workerMapUrl[$detailIdMapWorkerId[$link_tasks_detail_id]] = $urls->count() + ($workerMapUrl[$detailIdMapWorkerId[$link_tasks_detail_id]] ?? 0);
//        }
//        return $workerMapUrl;
//    }

    /**
     * 键值互换
     * @param $slices
     * @return array
     */
    public function arrayFlip($slices)
    {
        $result = [];
        foreach ($slices as $key => $slice) {
            foreach ($slice as $item) {
                $result[$item] = $key;
            }
        }
        return $result;
    }

    public function calcHistoryFilter($inputs, $filters): Builder
    {

        $builder = LinkTask::query()->whereHas('worker', function (Builder $builder) use ($inputs) {
            if ($inputs['keyword']) {
                $builder->where('username', 'like', '%' . $inputs['keyword'] . '%');
            }
        });

        !empty($inputs['start_at']) && $filters[] = ['audit_at', '>=', $inputs['start_at']];
        !empty($inputs['end_at']) && $filters[] = ['audit_at', '<=', $inputs['end_at']];


        $builder->where($filters);
        return $builder;
    }

    public function taskSave($linkTaskId, $taskValidated, $linkIds, &$groupId, $releaseAt = null)
    {
        $taskValidated['optimize_page_ids']=is_array($taskValidated['optimize_page_ids'])?json_encode($taskValidated['optimize_page_ids']):null;

        if ($linkTaskId == 0) { //添加
            $taskValidated['creator_id'] = Auth::id();
            $taskValidated['status'] = empty($taskValidated['worker_id']) ? 1 : 2; //待分配或任务中
        }

        $taskValidated['expired_at'] = date('Y-m-d H:i:s', strtotime('+1 day'));

        if ($linkTaskId > 0) {
            $result = LinkTask::query()->where(['id' => $linkTaskId])->first();
            if (!$result) {
                return response()->json(['message' => '信息不存在'], 400);
            }
            $result->update($taskValidated);

            /**@var \Illuminate\Database\Eloquent\Model|object|static|null $result */
        } else {

            if ($groupId > 0) { //后面的几个任务 //只针对批量发布时间的
                $taskValidated['group_id'] = $groupId;
                $taskValidated['release_at'] = $releaseAt;
                $taskValidated['title'] =$taskValidated['title'].'-'.date('Ymd',strtotime($releaseAt));
            }
            $result = LinkTask::query()->create($taskValidated);
            if ($groupId == 0) {//第一次是 0 //只针对批量发布时间的
                $groupId = $result->id;
                $result->update(['group_id' => $groupId,'release_at'=>$releaseAt,'title'=>$taskValidated['title'].'-'.date('Ymd',strtotime($releaseAt))]);
            }

            /**@var \Illuminate\Database\Eloquent\Model|object|static|null $result */
        }


        //获取审核通过的外链detail 的账号密码邮箱等信息 赋值给最新分配的 外链detail
        $LinkTaskDetailIdMapList = LinkTaskDetail::query()->selectRaw('username,email,password,url,link_id')
            ->whereIn('link_id', $linkIds)
            ->where(['redundant_site_id' => $result->site_id, 'status' => 5, 'enable' => 1])
//            ->whereNotExists(function (Builder $builder) {
//                $builder->select(DB::raw(1))->from('link_tasks')
//                    ->whereRaw('link_tasks_detail.task_id=link_tasks.id AND (link_tasks.status in (4) OR link_tasks.deleted_at is not null)');
//            })
            ->get()->keyBy('link_id')->toArray();


        $linkMap = Link::query()->whereIn('id', $linkIds)->get()->keyBy('id')->toArray();
        $relateTaskDetail = [];
        foreach ($linkIds as $linkId) {
            $relateTaskDetail[$linkId] = ($LinkTaskDetailIdMapList[$linkId] ?? []) + [
                    'redundant_site_id' => $result->site_id,
                    'status' => 3,//status 3 待处理
                    'enable' => 1,
                    'link_type' => Link::TYPES[($linkMap[$linkId]['type'] ?? 0)] ?? '',
                    'link_url' => $linkMap[$linkId]['url'] ?? '',
                ];
        }

        $result->links()->sync($relateTaskDetail);

        return null;
    }

}