duoduo/models/shanghu/merchant.recharge.go

package shanghu

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

type MerchantRecharge struct {
	ID                   int64     `gorm:"column:id;type:bigint(20);primary_key;AUTO_INCREMENT" json:"id"`                // Id
	MerchantRechargeName string    `gorm:"column:merchant_recharge_name;type:varchar(255)" json:"merchant_recharge_name"` // 招商充值名称
	MerchantOpenID       string    `gorm:"column:merchant_open_id;type:varchar(255)" json:"merchant_open_id"`             // Open id
	CardProjectData      string    `gorm:"column:card_project_data;type:json" json:"card_project_data"`                   // 项目
	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 *MerchantRecharge) TableName() string {
	return "merchant_recharge"
}

func (u *MerchantRecharge) Create() (MerchantRecharge, error) {
	var doc MerchantRecharge
	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 *MerchantRecharge) UpdateMerchantRecharge() error {

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

	return nil
}

func (m *MerchantRecharge) DelMerchantRecharge() error {

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

	return nil
}

// list 接口使用
func (m *MerchantRecharge) MerchantRechargeList(pageSize int, pageIndex int) ([]MerchantRecharge, int, error) {
	var doc []MerchantRecharge

	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
}