duoduo/models/shanghu/merchant.recharget.project.go

package shanghu

import (
	orm "duoduo/database"
	"time"
)

type MerchantRechargeProject struct {
	ID              int64     `gorm:"column:id;type:bigint(20);primary_key;AUTO_INCREMENT" json:"id"`
	MerchantOpenID  string    `gorm:"column:merchant_open_id;type:varchar(255);NOT NULL" json:"merchant_open_id"` // open_id
	ProjectQuantity int       `gorm:"column:project_quantity;type:int(11)" json:"project_quantity"`               // 产品数量
	ProjectName     string    `gorm:"column:project_name;type:varchar(100)" json:"project_name"`                  // 产品名
	CreateBy        int64     `gorm:"column:create_by;type:bigint(20)" json:"create_by"`                          // 创建者
	UpdateBy        int64     `gorm:"column:update_by;type:bigint(20)" json:"update_by"`                          // 更新者
	CreatedAt       time.Time `gorm:"column:created_at;type:datetime(3)" json:"created_at"`                       // 创建时间
	UpdatedAt       time.Time `gorm:"column:updated_at;type:datetime(3)" json:"updated_at"`                       // 最后更新时间
	DeletedAt       time.Time `gorm:"column:deleted_at;type:datetime(3);default:null" json:"deleted_at"`          // 删除时间
}

func (m *MerchantRechargeProject) TableName() string {
	return "merchant_recharge_project"
}

func (u *MerchantRechargeProject) Create() (MerchantRechargeProject, error) {
	var doc MerchantRechargeProject
	var err error

	doc = *u
	err = orm.ShMysql.Table(u.TableName()).Create(&doc).Error
	if err != nil {
		return doc, err
	}

	return doc, nil
}

func (m *MerchantRechargeProject) DelMerchantRecharge() error {

	if err := orm.ShMysql.Table(m.TableName()).Model(&m).Where("id = ? and merchant_open_id = ?", m.ID, m.MerchantOpenID).Updates(
		map[string]interface{}{
			"deleted_at": time.Now()}).Error; err != nil {
		return err
	}

	return nil
}

func (m *MerchantRechargeProject) GetMerchantRechargeProjectListByOpenId(pageSize int, pageIndex int) ([]MerchantRechargeProject, int, error) {
	var doc []MerchantRechargeProject

	table := orm.ShMysql.Table(m.TableName())

	table = table.Where("merchant_open_id = ?  ", m.MerchantOpenID)
	var count int
	if err := table.Select("*").Order("id desc").Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&doc).Error; err != nil {
		return nil, 0, err
	}
	table.Count(&count)
	return doc, count, nil
}

//func (m *MerchantRechargeProject) GetMerchantRechargeProjectByOpenId()  {
//
//}

func (m *MerchantRechargeProject) GetMerchantRechargeProjectById() (MerchantRechargeProject, error) {
	var doc MerchantRechargeProject

	table := orm.ShMysql.Table(m.TableName())
	table = table.Where("id = ?  ", m.ID)

	if err := table.Select("*").First(&doc).Error; err != nil {
		return doc, err
	}

	return doc, nil

}