package service

import (
	"context"
	"fmt"

	"dashoo.cn/opms_libary/micro_srv"
	"dashoo.cn/opms_libary/myerrors"
	"dashoo.cn/opms_libary/request"
	dao "dashoo.cn/opms_parent/app/dao/contract"
	model "dashoo.cn/opms_parent/app/model/contract"
	"github.com/gogf/gf/frame/g"
)

type CtrContractApplicationService struct {
	Dao      *dao.CtrContractApplicationDao
	Tenant   string
	userInfo request.UserInfo
}

func NewCtrContractApplicationService(ctx context.Context) (*CtrContractApplicationService, error) {
	tenant, err := micro_srv.GetTenant(ctx)
	if err != nil {
		err = myerrors.TipsError(fmt.Sprintf("获取租户码异常：%s", err.Error()))
		return nil, err
	}
	userInfo, err := micro_srv.GetUserInfo(ctx)
	if err != nil {
		err = myerrors.TipsError(fmt.Sprintf("获取用户信息异常：%s", err.Error()))
		return nil, err
	}
	return &CtrContractApplicationService{
		Dao:      dao.NewCtrContractApplicationDao(tenant),
		Tenant:   tenant,
		userInfo: userInfo,
	}, nil
}

func (s *CtrContractApplicationService) CreateFromBusiness(req *model.CreateFromBusinessReq) (int, error) {
	exists, err := s.CheckPendingApplication(req.NboId)
	if err != nil {
		return 0, err
	}
	if exists {
		return 0, myerrors.TipsError("该项目已有待处理的合同申请")
	}

	data := g.Map{
		"nbo_id":       req.NboId,
		"nbo_name":     req.NboName,
		"status":       "10",
		"created_by":   s.userInfo.Id,
		"created_name": s.userInfo.UserName,
	}

	result, err := s.Dao.Insert(data)
	if err != nil {
		return 0, myerrors.CreateError(err, "合同申请")
	}

	lastId, err := result.LastInsertId()
	if err != nil {
		return 0, err
	}

	return int(lastId), nil
}

func (s *CtrContractApplicationService) CheckPendingApplication(nboId int) (bool, error) {
	record, err := s.Dao.Where("nbo_id", nboId).
		Where("status", "10").
		Where("deleted_time IS NULL").
		One()
	if err != nil {
		return false, err
	}
	return record != nil, nil
}