<?php

namespace app\common\service;

use app\common\model\demand\Contracts;
use app\common\traits\ServiceTrait;

class ContractService
{
    use ServiceTrait;

    /** @var Contracts */
    public static $Model = Contracts::class;

    // 竞标状态
    const STATUS_NO = 0; //无
    const STATUS_ONGOING = 1; //签约中
    const STATUS_FINISHED = 2; //签约完成
    const STATUS_FAILED = 3; //签约失败

    const STATUS_MAP = [
        self::STATUS_NO => '无',
        self::STATUS_ONGOING => '签约中',
        self::STATUS_FINISHED => '签约完成',
        self::STATUS_FAILED => '签约失败',
    ];

    /**
     * 开发者创建签约记录
     * @throws
     */
    public static function createData($demandId, $biddingId, $depositAmount, $formData): bool
    {
        $saveData = [
            'demand_id' => $demandId,
            'bidding_id' => $biddingId,
            'task_content' => $formData['taskContent'],
            'total_amount' => $formData['totalCost'],
            'deposit_amount' => $depositAmount,
            'need_days' => $formData['needDays'],
            'data_json' => ['devData' => $formData],//[devData=>[], customData=>[]]
            'status' => ContractService::STATUS_FINISHED,
            'status2' => ContractService::STATUS_ONGOING,
        ];
        $result = self::$Model::create($saveData, true);
        if (!$result) {
            throw new \Exception('签约保存失败');
        }

        return true;
    }


    /**
     * 客户更新签约记录
     * @param $demandId
     * @param $formData
     * @return mixed
     * @throws \Exception
     */
    public static function updateCustomerContractData($demandId, $formData)
    {
        $info = self::getWinBiddingContract($demandId);

        $jsonData = $info->data_json;
        $jsonData['customData'] = $formData;
        $info->data_json = $jsonData;
        $info->signed_time = time();
        $saveRes = $info->save();
        if (!$saveRes) {
            exception('更新签约记录失败');
        }

        return $info;
    }

    /**
     * 获取第一次签约合同
     * @param $demandId
     * @return mixed
     * @throws \Exception
     */
    public static function getFirstContract($demandId)
    {
        $info = self::getOne(['demand_id' => $demandId, 'status2' => self::STATUS_FINISHED], ['demandBidding'], ['id']);

        return $info;
    }

    /**
     * 获取中标的合同签约
     * @param $demandId
     * @return mixed
     * @throws
     */
    public static function getWinBiddingContract($demandId)
    {
        $winBidding = DemandBiddingService::getOne(['demand_id' => $demandId, 'bidding_status' => DemandBiddingService::STATUS_BIDDING_WIN]);
        $where = [
            'demand_id' => $demandId,
            'bidding_id' => $winBidding->id,
        ];
        $info = self::getOne($where, ['demandBidding']);
        if (!$info) {
            throw new \Exception('签约记录不存在');
        }

        return $info;
    }
}