<?php

namespace App\Service;

use App\Model\BasicType;
use App\Model\Construction;
use App\Model\ConstructionInfo;
use App\Model\ConstructionProductInfo;
use App\Model\Customer;
use App\Model\Employee;
use App\Model\SalesOrder;
use App\Model\SalesOrderInfo;
use App\Model\SalesOrderProductInfo;
use Illuminate\Support\Facades\DB;

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

        try {
            DB::beginTransaction();

            $model = Construction::where('id', $data['id'])->first();
            $model->model_type = $data['model_type'];
            $model->order_number = $data['order_number'];
            $model->title = $data['title'] ?? '';
            $model->customer_id = $data['customer_id'] ?? 0;
            $model->install_method = $data['install_method'] ?? 0;
            $model->install_position = $data['install_position'] ?? '';
            $model->sales_order_id = $data['sales_order_id'] ?? 0;
            $model->construction_fee = $data['construction_fee'] ?? 0;
            $model->construction_time = $data['construction_time'] ?? 0;
            $model->handover_time = $data['handover_time'] ?? 0;
            $model->urgency = $data['urgency'] ?? 0;
            $model->mark = $data['mark'] ?? '';
            $model->address1 = $data['address1'] ?? '';
            $model->address2 = $data['address2'] ?? '';
            $model->introduction = $data['introduction'] ?? '';
            $model->save();
            $time = time();

            ConstructionInfo::where('del_time',0)
                ->where('construction_id',$data['id'])
                ->update(['del_time' => $time]);
            ConstructionProductInfo::where('del_time',0)
                ->where('construction_id',$data['id'])
                ->update(['del_time' => $time]);

            if(! empty($data['construction_contact'])){
                $insert = [];
                foreach ($data['construction_contact'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'contact_type' => $value['id'],
                        'contact_info' => $value['info'],
                        'type' => ConstructionInfo::type_one,
                        'crt_time' => $time,
                    ];
                }
                SalesOrderInfo::insert($insert);
            }

            if(! empty($data['employee_one'])){
                $insert = [];
                foreach ($data['employee_one'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'employee_id' => $value,
                        'type' => ConstructionInfo::type_two,
                        'crt_time' => $time,
                    ];
                }
                ConstructionInfo::insert($insert);
            }

            if(! empty($data['product'])){
                $insert = [];
                foreach ($data['product'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'product_id' => $value['product_id'],
                        'price' => $value['price'],
                        'number' => $value['number'],
                        'mark' => $value['mark'],
                        'crt_time' => $time,
                    ];
                }
                ConstructionProductInfo::insert($insert);
            }

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

        return [true,''];
    }

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

        try {
            DB::beginTransaction();

            $model = new SalesOrder();
            $model->model_type = $data['model_type'];
            $model->order_number = $data['order_number'];
            $model->title = $data['title'] ?? '';
            $model->customer_id = $data['customer_id'] ?? 0;
            $model->install_method = $data['install_method'] ?? 0;
            $model->install_position = $data['install_position'] ?? '';
            $model->sales_order_id = $data['sales_order_id'] ?? 0;
            $model->construction_fee = $data['construction_fee'] ?? 0;
            $model->construction_time = $data['construction_time'] ?? 0;
            $model->handover_time = $data['handover_time'] ?? 0;
            $model->urgency = $data['urgency'] ?? 0;
            $model->mark = $data['mark'] ?? '';
            $model->address1 = $data['address1'] ?? '';
            $model->address2 = $data['address2'] ?? '';
            $model->introduction = $data['introduction'] ?? '';
            $model->crt_id = $user['id'];
            $model->save();
            $time = time();

            if(! empty($data['construction_contact'])){
                $insert = [];
                foreach ($data['construction_contact'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'contact_type' => $value['id'],
                        'contact_info' => $value['info'],
                        'type' => ConstructionInfo::type_one,
                        'crt_time' => $time,
                    ];
                }
                SalesOrderInfo::insert($insert);
            }

            if(! empty($data['employee_one'])){
                $insert = [];
                foreach ($data['employee_one'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'employee_id' => $value,
                        'type' => ConstructionInfo::type_two,
                        'crt_time' => $time,
                    ];
                }
                ConstructionInfo::insert($insert);
            }

            if(! empty($data['product'])){
                $insert = [];
                foreach ($data['product'] as $value){
                    $insert[] = [
                        'construction_id' => $model->id,
                        'product_id' => $value['product_id'],
                        'price' => $value['price'],
                        'number' => $value['number'],
                        'mark' => $value['mark'],
                        'crt_time' => $time,
                    ];
                }
                ConstructionProductInfo::insert($insert);
            }

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

        return [true,''];
    }

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

        try {
            DB::beginTransaction();

            Construction::whereIn('id',$data['id'])->update([
                'del_time'=> time()
            ]);
            ConstructionInfo::where('del_time',0)
                ->where('construction_id',$data['id'])
                ->update(['del_time' => time()]);
            ConstructionProductInfo::where('del_time',0)
                ->where('construction_id',$data['id'])
                ->update(['del_time' => time()]);

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

        return [true,''];
    }

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

        $construction = Construction::where('del_time',0)
            ->where('id',$data['id'])
            ->first();
        if(empty($construction)) return [false,'施工订单不存在或已被删除'];
        $construction = $construction->toArray();
        $construction['employee_one'] = $construction['construction_contact'] = $construction['product'] = [];
        $array = [
            $construction['install_method'],
            $construction['urgency'],
        ];
        $basic_map = BasicType::whereIn('id',$array)
            ->pluck('title','id')
            ->toArray();
        $construction = [$construction];
        foreach ($construction as $key => $value){
            $construction[$key]['install_method_title'] = $basic_map[$value['install_method']] ?? '';
            $construction[$key]['urgency_title'] = $basic_map[$value['urgency']] ?? '';
        }
        $construction = $construction[0];

        $construction_info = ConstructionInfo::where('del_time',0)
            ->where('construction_id',$construction['id'])
            ->select('id','construction_id','employee_id','type','contact_type','contact_info')
            ->get()->toArray();
        $emp_map = Employee::whereIn('id',array_unique(array_merge_recursive([$construction['crt_id']],array_column($construction_info,'employee_id'))))
            ->pluck('emp_name','id')
            ->toArray();
        $basic_map2 = BasicType::whereIn('id',array_unique(array_column($construction_info,'contact_type')))
            ->pluck('title','id')
            ->toArray();
        foreach ($construction_info as $value){
            if($value['type'] == ConstructionInfo::type_one){
                $tmp = [
                    'id' => $value['contact_type'],
                    'title' => $basic_map2[$value['contact_type']] ?? '',
                    'info' => $value['contact_info']
                ];
                $construction['customer_contact'][] = $tmp;
            }elseif ($value['type'] == ConstructionInfo::type_two){
                $tmp = [
                    'id' => $value['employee_id'],
                    'name' => $emp_map[$value['employee_id']],
                ];
                $construction['employee_one'][] = $tmp;
            }
        }

        $p_info = ConstructionProductInfo::where('del_time',0)
            ->where('construction_id',$construction['id'])
            ->select('id','construction_id','product_id','mark','price','number')
            ->get()->toArray();
        foreach ($p_info as $value){
            $construction['product'][] = [
                'product_id' => $value['product_id'],
                'mark' => $value['mark'],
                'price' => $value['price'],
                'number' => $value['number'],
            ];
        }
        $construction['crt_name'] = $emp_map[$construction['crt_id']] ?? '';
        $construction['crt_time'] = $construction['crt_time'] ? date("Y-m-d H:i:s",$construction['crt_time']): '';

        return [true, $construction];
    }

    public function constructionList($data,$user){
        $model = Construction::where('del_time',0)
            ->select('title','id','model_type','order_number','customer_id','install_method','install_position','sales_order_id','construction_fee','construction_time','handover_time','urgency','crt_id','crt_time','mark','state','address1','address2','introduction')
            ->orderby('id', 'desc')
            ->where('model_type',$data['model_type']);

        if(! empty($data['title'])) $model->where('title', 'LIKE', '%'.$data['title'].'%');

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

        return [true, $list];
    }

    public function constructionRule(&$data, $is_add = true){
        if(empty($data['model_type'])) return [false,'工单模板类型不能为空'];
        if(! in_array($data['model_type'],Construction::$model_type)) return [false,'工单模板类型错误'];
        if(empty($data['order_number'])) return [false,'工单编号不能为空'];
        if(empty($data['construction_time'])) return [false,'实施日期不能为空'];
        $data['construction_time'] = $this->changeDateToDateMin($data['construction_time']);
        if(empty($data['product'])) return [false,'请选择产品'];
        foreach ($data['product'] as $value){
            if(empty($value['number'])) return [false,'产品数量不能为空'];
            $res = $this->checkNumber($value['number']);
            if(! $res) return [false,'请输入正确的产品数量'];

            if(empty($value['price'])) return [false,'产品单价不能为空'];
            $res = $this->checkNumber($value['price']);
            if(! $res) return [false,'产品单价请输入不超过两位小数的数值'];
        }
        if(empty($data['construction_contact'])) return [false,'联系方式不能为空'];
        if(! empty($data['construction_fee'])){
            $res = $this->checkNumber($data['construction_fee']);
            if(! $res) return [false,'施工费用请输入不超过两位小数的数值'];
        }
        if($data['model_type'] == Construction::Model_type_one){
            if(empty($data['install_method'])) return [false,'安装方式不能为空'];
            if(empty($data['install_position'])) return [false,'安装地点不能为空'];
        }else{
            if(empty($data['address1']) || empty($data['address2'])) return [false,'地址不能为空'];
        }

        if($is_add){
            $bool = Construction::where('del_time',0)->where('order_number',$data['order_number'])->exists();
            if($bool) return [false,'工单编号已存在，请重新获取'];
        }else{
            if(empty($data['id'])) return [false,'ID不能为空'];
        }

        return [true, $data];
    }

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

        $array = array_unique(array_merge_recursive(array_column($data['data'],'install_method'),array_column($data['data'],'urgency')));
        $basic_map = BasicType::whereIn('id',$array)
            ->pluck('title','id')
            ->toArray();
        $emp = Employee::whereIn('id',array_unique(array_column($data['data'],'crt_id')))
            ->pluck('emp_name','id')
            ->toArray();
        $customer = Customer::whereIn('id',array_unique(array_column($data['data'],'customer_id')))
            ->pluck('title','id')
            ->toArray();

        foreach ($data['data'] as $key => $value){
            $data['data'][$key]['install_method_title'] = $basic_map[$value['install_method']] ?? '';
            $data['data'][$key]['urgency_title'] = $basic_map[$value['urgency']] ?? '';
            $data['data'][$key]['customer_title'] = $customer[$value['customer_id']] ?? '';
            $data['data'][$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']] ?? '';
        }

        return $data;
    }

    public function constructionGet($data){
        if(empty($data['model_type'])) return [false,'工单模板类型不能为空'];
        if(! isset(Construction::$prefix[$data['model_type']])) return [false,'工单模板类型错误'];
        $prefix = Construction::$prefix[$data['model_type']];
        $order_number = OrderNoService::createConstructionOrderNumber($prefix);
        if(! $order_number) return [false,'工单编号生成失败！'];

        return [false,$order_number];
    }
}