<?php
namespace App\Services\Admin\YeWu;

use Illuminate\Support\Facades\DB;

class DeptCheckItemService
{

    //获取检查项目类别列表
    public function GetClassList($searchInfo){
        $bigClass=DB::table('s_check_item_class')->where(['pid'=>0,'is_del'=>0])->get();
        $smallClass=[];
        if(!empty($searchInfo['bigClass'])) {
            $smallClass = DB::table('s_check_item_class')->where(['pid'=>$searchInfo['bigClass'],'is_del'=>0])->get();
        }
        return \Yz::Return(true, '查询成功', ['bigClass'=>$bigClass,'smallClass'=>$smallClass]);
    }
    //获取当前科室权限范围内的检查项目列表
    public function GetItemList($searchInfo,$page,$pageSize,$userid){
        $user = DB::table('users')->where('id', $userid)->first();
        if (!$user || !$user->department_id) {
            return \Yz::Return(true, '查询成功', ['list' => [], 'count' => 0]);
        }

        //获取当前科室及子科室的 department_number
        $deptNumbers = DB::table('s_department')
            ->where('is_del', 0)
            ->where(function($q) use ($user) {
                $q->where('id', $user->department_id)
                  ->orWhere('pid', $user->department_id);
            })
            ->pluck('department_number')
            ->toArray();

        $small_id=[];
        $list=DB::table('s_check_item')->where('s_check_item.is_del', 0)->whereNotNull('sheetType')->where('sheetType', '!=', '');
        //科室过滤：hisExecDepts 包含当前科室及子科室编号
        $list->whereNotNull('hisExecDepts')->where('hisExecDepts', '!=', '');
        if (!empty($deptNumbers)) {
            $list->where(function($q) use ($deptNumbers) {
                foreach ($deptNumbers as $num) {
                    $q->orWhere('hisExecDepts', 'like', '%"' . $num . '"%');
                }
            });
        } else {
            return \Yz::Return(true, '查询成功', ['list' => [], 'count' => 0]);
        }

        if(empty($searchInfo['bigClass'])!==true and empty($searchInfo['smallClass'])===true){
         $small_id= DB::table('s_check_item_class')->where(['pid'=>$searchInfo['bigClass'],'is_del'=>0])->pluck('id')->toArray();
            $list=  $list->whereIn('item_class_id',$small_id);
        }
        if(!empty($searchInfo['smallClass'])){
            $small_id[0]=$searchInfo['smallClass'];
            $list= $list->whereIn('item_class_id',$small_id);
        }
        if(!empty($searchInfo['name'])){
            $list->where(function($query) use ($searchInfo) {
                $query->where('item_name', 'like', '%'.$searchInfo['name'].'%')
                      ->orWhere('item_code', 'like', '%'.$searchInfo['name'].'%');
            });
        }
        if (isset($searchInfo['deviceBind']) && $searchInfo['deviceBind'] !== '') {
            if ($searchInfo['deviceBind'] == 1) {
                $list->whereIn('s_check_item.id', function($q) {
                    $q->select('item_id')->from('s_check_item_device');
                });
            } elseif ($searchInfo['deviceBind'] == 0) {
                $list->whereNotIn('s_check_item.id', function($q) {
                    $q->select('item_id')->from('s_check_item_device');
                });
            }
        }
        //执行科室筛选
        if (isset($searchInfo['hisExecDepts']) && $searchInfo['hisExecDepts'] !== '') {
            if ($searchInfo['hisExecDepts'] == 1) {
                $list->whereNotNull('hisExecDepts')->where('hisExecDepts', '!=', '');
            } elseif ($searchInfo['hisExecDepts'] == 0) {
                $list->where(function($q) {
                    $q->whereNull('hisExecDepts')->orWhere('hisExecDepts', '');
                });
            }
        }
        $count = $list->count();
        $list= $list
            ->leftJoin('s_appointment_type', 's_check_item.reservation_method', '=', 's_appointment_type.id')
            ->select('s_check_item.*','s_appointment_type.name as reservation_method_name');
        if (!empty($searchInfo['orderField']) && !empty($searchInfo['orderDirection'])) {
            $direction = $searchInfo['orderDirection'] == 'ascending' ? 'asc' : 'desc';
            $list->orderBy($searchInfo['orderField'], $direction);
        }
        $list = $list->skip(($page-1)*$pageSize)->take($pageSize)->get();
        //查询出所有的预约渠道
        $qudaoList=DB::table('s_appointment_type')->get();

        //获取当前科室下的设备 IDs
        $deptDeviceIds = DB::table('s_department_resources_device')
            ->where('department_id', $user->department_id)
            ->pluck('device_id')
            ->toArray();

        foreach ($list as $k=>$v){
            $qudao_names=[];
            $qudao_ids = explode(",", $v->reservation_method);
            foreach ($qudaoList as $k1=>$v1){
                foreach  ($qudao_ids as $k2=>$v2){
                    if($v1->id==$v2){
                        $qudao_names[]=$v1->name;
                    }
                }
            }

            $list[$k]->reservation_method= array_map('intval', $qudao_ids);
            $list[$k]->reservation_method_name=$qudao_names;
            $list[$k]->devicesInfo=DB::table('s_check_item_device')
                ->join('s_devices', 's_check_item_device.device_id', '=', 's_devices.id')
                ->select('s_devices.*')
                ->where('item_id',$v->id)
                ->whereIn('s_check_item_device.device_id', $deptDeviceIds)
                ->get();
        }

        return \Yz::Return(true, '查询成功', ['list'=>$list,'count'=>$count]);
    }

    //绑定设备（只影响当前科室下的排班关联）
    public function BindDevice($item_id,$device_ids,$userid){
        $user = DB::table('users')->where('id', $userid)->first();
        if (!$user || !$user->department_id) {
            return \Yz::Return(false, '用户科室信息不存在');
        }

        //获取当前科室下的设备 IDs
        $deptDeviceIds = DB::table('s_department_resources_device')
            ->where('department_id', $user->department_id)
            ->pluck('device_id')
            ->toArray();

        $data=[];
        foreach ($device_ids as $k=>$v){
            $data[$k]['item_id']=$item_id;
            $data[$k]['device_id']=$v;
        }
        DB::beginTransaction();
        //只删除当前科室下的关联
        DB::table('s_check_item_device')
            ->where('item_id',$item_id)
            ->whereIn('device_id', $deptDeviceIds)
            ->delete();
        $i= DB::table('s_check_item_device')->insert($data);
        if($i>0){
            DB::commit();
            return \Yz::Return(true, '绑定成功', []);
        }else{
            DB::rollBack();
            return \Yz::Return(false, '绑定失败');
        }
    }
    public function BatchUpdateNotice($item_ids, $field, $value)
    {
        if (empty($item_ids) || !in_array($field, ['check_notice', 'warm_tips'])) {
            return \Yz::Return(false, '参数错误');
        }
        $updated = DB::table('s_check_item')
            ->whereIn('id', $item_ids)
            ->where('is_del', 0)
            ->update([$field => $value]);
        return \Yz::Return(true, '批量更新成功，共更新' . $updated . '条');
    }

    public function Save($Info){
        if(!empty($Info['id'])){
            $Info['reservation_method']=implode(',', $Info['reservation_method']);
            $res=DB::table('s_check_item')->where('id',$Info['id'])->update($Info);
            if($res){
                return \Yz::Return(true, '修改成功');
            }else{
                return \Yz::Return(false, '修改失败');
            }
        }else{
            return \Yz::Return(false, 'id不能为空');
        }
    }
}