<?php

namespace app\common\service;

use app\common\model\User;
use app\common\model\UserGroupMembers;
use app\common\validate\ApprovalRecordsValidate;
use app\common\traits\crud\CrudServiceTrait;
use app\common\model\ApprovalRecords;
use support\Request;

class ApprovalRecordsService
{

    use CrudServiceTrait;

    /**
     * 指定当前要操作的模型
     */
    protected string $modelClass = ApprovalRecords::class;

    /**
     * 验证器
     */
    protected $validator = ApprovalRecordsValidate::class;

    /**
     * 获取验证器
     */
    public function getValidator()
    {
        return  new $this->validator;
    }


    protected function buildQueryConfig(Request $request, string $scene = 'default'): array
    {
        $p = $request->all();
        
        $config = [];
        $config['model'] = $this->modelClass;
        switch ($scene) {
            case 'index':
                $config['order']['id'] = 'desc';

                $config['with'] = [
                    'instance',
                    'approver',
                    'instance.flows',
                    'instance.initiator',
                    'instance.bizInfo'
                ];

                // $config['dataLimit']['type'] = 'relation';
                // $config['dataLimit']['userId'] = $request->user->uid;
                // $config['dataLimit']['userField'] = 'approver_id';
                break;
            case 'todo':

                if ($p['scene'] === 'todo') {
//                    if (!in_array(1, $request->user->role_ids)) {
//                        $config['where']['approver_id'] = $request->user->uid;
//                    }
                    $roles_id = array_intersect([1,5,6], $request->user->role_ids);
                    if(count($roles_id) == 0){
                        if(in_array(4, $request->user->role_ids)){
                            $report = User::where('report_to',$request->user->uid)->pluck('id')->toArray();
                            $report = array_merge($report, [$request->user->uid]);
                            $config['where']['approver_id'] = ['in',$report];
                        } elseif (in_array(5, $request->user->role_ids)){ //内勤
                            $userGroupMember = UserGroupMembers::where('user_id',$request->user->uid)
                                ->where('is_leader',1)
                                ->first();
                            if($userGroupMember){
                                $report = UserGroupMembers::where('user_id',$request->user->uid)
                                    ->pluck('id')
                                    ->toArray();
                                $report = array_merge($report, [$request->user->uid]);
                                $config['where']['salesperson_id'] = ['in',$report];
                            }else{ //内勤没有负责的组时
                                $config['where']['salesperson_id'] = $request->user->uid;
                            }
                        } else {
                            $config['where']['approver_id'] = $request->user->uid;
                        }
                    }
                    $config['where']['status'] = 'pending';
                    $config['where']['instance.status'] = 'processing';
                }

                if ($p['scene'] === 'history') {
                    if (!in_array(1, $request->user->role_ids)) {
                        $config['where']['approver_id'] = $request->user->uid;
                    }
                    $config['where']['status'] = ['!=', 'pending'];
                }

                $config['order']['id'] = 'desc';

                $config['with'] = [
                    'instance',
                    'approver',
                    'instance.flows',
                    'instance.initiator',
                    'instance.bizInfo'
                ];
                break;
            case 'show':
                $config['where']['id'] = $p['id'];
                break;
            case 'store':
                break;
            case 'update':
                $config['where']['id'] = $p['id'];
                break;
            case 'destroy':
                $config['where']['id'] = $p['id'];
                break;
            case 'logs':
                $config['where']['instance_id'] = $p['instance_id'];
                $config['order']['id'] = 'desc';
                break;
            case 'border':
                $config['where']['id'] = $p['id'];
                $config['order']['id'] = 'desc';
                $config['with'] = [
                    'instance',
                    'approver',
                    'instance.flows',
                    'instance.initiator',
                    'instance.bizInfo'
                ];
                break;
        }
        
        return $config;
    }


    public function serviceApprove(Request $request)
    {
        $param = $request->all();
        $appro = new \app\common\utils\approval\service\ApprovalFlowService();
        return $appro->approve($param['instance_id'], $request->user->uid, $param['action'], $param['comment']);
    }


    public function serviceLogs(Request $request)
    {
        $config = $this->buildQueryConfig($request, 'logs');
        $item = $this->logicListAll($config);
        return $this->postProcess('Logs', $item);
    }


    public function serviceBusinessOrder(Request $request, array $data = [])
    {
        $config = $this->buildQueryConfig($request, 'border');
        $config = $this->borderConfig($config, $data['flow_type']);
        $item = $this->logicShow($config);
        $bizInfo = [];
        $service = match ($data['flow_type']) {
            'stock_orders' => new \app\common\service\StockOrdersService(),
            'stock_orders_nullify' => new \app\common\service\StockOrdersService(),
            'purchase_orders' => new \app\common\service\PurchaseOrdersService(),
            default => new \app\common\service\StockOrdersService()
        };
        $bizInfo = $service->formatData($item->instance->bizInfo);
        return $this->postProcess('Border', $bizInfo);
    }

    public function borderConfig($config, $type = 'stock_orders')
    {
        $with = match ($type) {
            'stock_orders' => [
                'instance.bizInfo.items',
                'instance.bizInfo.items.options',
                'instance.bizInfo.items.moneyValues',
                'instance.bizInfo.accounts',
                'instance.bizInfo.moneyValues',
                'instance.bizInfo.salesperson',
            ],
            'stock_orders_nullify' => [
                'instance.bizInfo.items',
                'instance.bizInfo.items.options',
                'instance.bizInfo.items.moneyValues',
                'instance.bizInfo.accounts',
                'instance.bizInfo.moneyValues',
                'instance.bizInfo.salesperson',
            ],
            'purchase_orders' => [
                'instance.bizInfo.items', 
                'instance.bizInfo.items.stockOrder', 
                'instance.bizInfo.items.stockOrderItems'
            ]
        };
        $config['with'] = array_merge($config['with'], $with);
        return $config;
    }


    public function transferApproval(Request $request, array $data = [])
    {
        $service = new \app\common\utils\approval\service\ApprovalFlowService();
        $result = $service->transferApproval($data['instance_id'], $data['step_index'], $request->user->uid, $data['to_uid'], $data['reason'], 'name');
        return $result;
    }


    public function serviceApprovalTimeline(Request $request, array $data = [])
    {
        $instance = \app\common\model\ApprovalInstances::where('biz_id', $data['id'])->where('flow_type', $data['flow_type'])->first();
        if (!$instance) {
            return [];
        }
        $result = \app\common\model\ApprovalRecords::where('instance_id', $instance->id)->with('approver')->orderBy('id', 'desc')->get();
        return $result;
    }
}