<?php

namespace App\Service;

use App\Model\BookingList;
use App\Model\BookingListInfo;
use App\Model\Employee;
use App\Model\OrderOperation;
use App\Model\SalesOrder;
use Illuminate\Support\Facades\DB;

class BookingListService extends Service
{
    public function customerEdit($data,$user){
        list($status,$msg) = $this->customerRule($data,$user, false);
        if(!$status) return [$status,$msg];

        try {
            DB::beginTransaction();

            $model = BookingList::where('id',$data['id'])->first();
            $model->type = $data['type'];
            $model->mark = $data['mark'] ?? '';
            $model->amount = $data['amount'] ?? 0;
            $model->save();

            $time = time();
            BookingListInfo::where('del_time',0)
                ->where('booking_list_id',$data['id'])
                ->update(['del_time' => $time]);
            if(! empty($data['file'])){
                $insert = [];
                foreach ($data['file'] as $value){
                    $insert[] = [
                        'booking_list_id' => $model->id,
                        'file' => $value['url'],
                        'type' => BookingListInfo::type_one,
                        'name' => $value['name'],
                        'crt_time' => $time,
                    ];
                }
                BookingListInfo::insert($insert);
            }

            DB::commit();
        }catch (\Exception $exception){
            DB::rollBack();
            return [false,$exception->getMessage()];
        }

        return [true,''];
    }

    public function customerAdd($data,$user){
        list($status,$msg) = $this->customerRule($data,$user);
        if(!$status) return [$status,$msg];

        try {
            DB::beginTransaction();

            $model = new BookingList();
            $model->data_id = $data['data_id'];
            $model->data_type = $data['data_type'] ?? 0;
            $model->type = $data['type'] ?? 0;
            $model->amount = $data['amount'] ?? 0;
            $model->mark = $data['mark'] ?? '';
            $model->crt_id = $user['id'];
            $model->save();

            if(! empty($data['file'])){
                $insert = [];
                foreach ($data['file'] as $value){
                    $insert[] = [
                        'booking_list_id' => $model->id,
                        'file' => $value['url'],
                        'type' => BookingListInfo::type_one,
                        'name' => $value['name'],
                        'crt_time' => time(),
                    ];
                }
                BookingListInfo::insert($insert);
            }

            if($data['data_type'] == BookingList::data_type_one){
                $order = SalesOrder::where('id',$data['data_id'])->first();
                $order = $order->toArray();
                (new OrderOperationService())->add([
                    'order_number' => $order['order_number'],
                    'msg' => OrderOperation::$type[OrderOperation::seven],
                    'type' => OrderOperation::seven
                ],$user);
            }

            DB::commit();
        }catch (\Exception $exception){
            DB::rollBack();
            return [false,$exception->getMessage()];
        }

        return [true,''];
    }

    public function customerDel($data){
        if($this->isEmpty($data,'id')) return [false,'请选择数据！'];
        $booking = BookingList::where('del_time',0)->where('id',$data['id'])->first();
        if(empty($booking)) return [false,'记录不存在或已被删除'];
        $booking = $booking->toArray();
        if($booking['state'] != BookingList::STATE_ZERO) return [false,'请确认记录状态,删除失败'];

        try {
            DB::beginTransaction();

            $time = time();
            BookingList::where('id',$data['id'])->update([
                'del_time'=> $time
            ]);
            BookingListInfo::where('del_time',0)
                ->where('booking_list_id',$data['id'])
                ->update(['del_time' => $time]);

            DB::commit();
        }catch (\Exception $exception){
            DB::rollBack();
            return [false,$exception->getMessage()];
        }

        return [true,''];
    }

    public function customerDetail($data){
        if($this->isEmpty($data,'id')) return [false,'请选择数据！'];

        $customer = BookingList::where('del_time',0)
            ->where('id',$data['id'])
            ->first();
        if(empty($customer)) return [false,'记录不存在或已被删除'];
        $customer = $customer->toArray();
        $customer['state_title'] = BookingList::$name[$customer['state']] ?? "";
        $customer['type_title'] = BookingList::$model_type[$customer['type']] ?? "";

        $customer['crt_name'] = Employee::where('id',$customer['crt_id'])->value('emp_name');
        $customer['crt_time'] = $customer['crt_time'] ? date("Y-m-d H:i:s",$customer['crt_time']): '';

        $file = BookingListInfo::where('del_time',0)
            ->where('booking_list_id',$data['id'])
            ->get()->toArray();
        $customer['file'] = [];
        foreach ($file as $value){
            if($value['type'] == BookingListInfo::type_one){
                $tmp = [
                    'url' => $value['file'],
                    'name' => $value['name'],
                ];
                $customer['file'][] = $tmp;
            }
        }

        return [true, $customer];
    }

    public function customerList($data,$user){
        $model = BookingList::where('del_time',0)
            ->select('id','data_id','data_type','type','amount','crt_id','crt_time','state','mark')
            ->orderby('id', 'asc');

        if(! empty($data['data_id'])) $model->where('data_id', $data['data_id']);
        if(! empty($data['data_type'])) $model->where('data_type',$data['data_type']);

        $list = $this->limit($model,'',$data);
        $list = $this->fillData($list);

        return [true, $list];
    }

    public function customerRule(&$data, $user, $is_add = true){
        if(empty($data['data_id'])) return [false,'数据ID不能为空'];
        if(empty($data['data_type'])) return [false,'数据类型不能为空'];
        if(empty($data['type'])) return [false,'金额类型不能为空'];
        if(empty($data['amount'])) return [false,'金额不能为空'];
        $res = $this->checkNumber($data['amount']);
        if(! $res) return [false, '金额请输入不超过两位小数并且大于0的数值'];

        if($data['data_type'] == BookingList::data_type_one){
            $bool = SalesOrder::where('id',$data['data_id'])->where('state',SalesOrder::State2_zero)->exists();
            if($bool) return [false,'合同还未指派，添加金额记录失败'];
        }

        if($is_add){

        }else{
            if(empty($data['id'])) return [false,'ID不能为空'];
            $booking = BookingList::where('del_time',0)->where('id',$data['id'])->first();
            if(empty($booking)) return [false,'记录不存在或已被删除'];
            $booking = $booking->toArray();
            if($booking['state'] != BookingList::STATE_ZERO) return [false,'请确认记录状态,编辑失败'];

        }

        return [true, ''];
    }

    public function fillData($data){
        if(empty($data['data'])) return $data;

        $emp = Employee::whereIn('id',array_unique(array_column($data['data'],'crt_id')))
            ->pluck('emp_name','id')
            ->toArray();

        foreach ($data['data'] as $key => $value){
            $data['data'][$key]['crt_time'] = $value['crt_time'] ? date('Y-m-d H:i:s',$value['crt_time']) : '';
            $data['data'][$key]['crt_name'] = $emp[$value['crt_id']] ?? '';
            $data['data'][$key]['state_title'] = BookingList::$name[$value['state']] ?? '';
            $data['data'][$key]['type_title'] = BookingList::$model_type[$value['type']] ?? '';
        }

        return $data;
    }

    public function customerConfirm($data){
        if(empty($data['id'])) return [false,'记录ID不能为空'];
        $customer = BookingList::where('del_time',0)
            ->where('id',$data['id'])
            ->first();
        if(empty($customer)) return [false,'记录不存在或已被删除'];
        $customer = $customer->toArray();
        if($customer['state'] != BookingList::STATE_ZERO) return [false,'请确认记录状态,确认金额失败'];

        BookingList::where('id',$data['id'])->update(['state' => BookingList::STATE_ONE]);

        return [true,''];
    }

    public function getAllAmount($data_id = [], $data_type = 0){
        if(empty($data_id) || empty($data_type)) return [];

        $booking = BookingList::where('del_time',0)
            ->where('state',BookingList::STATE_ONE)
            ->whereIn('data_id',$data_id)
            ->where('data_type',$data_type)
            ->select('data_id','amount','type')
            ->get()->toArray();

        $return = [];
        foreach ($booking as $value){
            if(isset($return[$value['data_id']][$value['type']])){
                $return[$value['data_id']][$value['type']] += $value['amount'];
            }else{
                $return[$value['data_id']][$value['type']] = $value['amount'];
            }
        }

        return $return;
    }
}