live-service/app/user_center/model/user_integral_model_gen.go

// Code generated by goctl. DO NOT EDIT!

package model

import (
	"context"
	"gorm.io/plugin/optimisticlock"
	"strings"
	"time"

	"git.noahlan.cn/northlan/ntools-go/gorm-zero/gormx"
	"github.com/zeromicro/go-zero/core/stores/builder"
	"github.com/zeromicro/go-zero/core/stringx"
	"gorm.io/gorm"
)

var (
	userIntegralFieldNames          = builder.RawFieldNames(&UserIntegral{})
	userIntegralRows                = strings.Join(userIntegralFieldNames, ",")
	userIntegralRowsExpectAutoSet   = strings.Join(stringx.Remove(userIntegralFieldNames, "`create_time`", "`update_time`"), ",")
	userIntegralRowsWithPlaceHolder = strings.Join(stringx.Remove(userIntegralFieldNames, "`user_id`", "`create_time`", "`update_time`"), "=?,") + "=?"
)

type (
	userIntegralModel interface {
		gormx.TxModel
		Insert(ctx context.Context, tx *gorm.DB, data *UserIntegral) error
		FindOne(ctx context.Context, tx *gorm.DB, userId int64) (*UserIntegral, error)
		Update(ctx context.Context, tx *gorm.DB, data *UserIntegral) error
		Delete(ctx context.Context, tx *gorm.DB, userId int64) error
	}

	defaultUserIntegralModel struct {
		gormx.GormConn
		table string
	}

	UserIntegral struct {
		UserId     int64                  `gorm:"column:user_id;primaryKey"`       // 用户ID
		Integral   int64                  `gorm:"column:integral"`                 // 用户积分，1 RMB：1000
		Version    optimisticlock.Version `gorm:"column:version"`                  // 乐观锁
		CreateTime time.Time              `gorm:"column:create_time;default:null"` // 创建时间
		UpdateTime time.Time              `gorm:"column:update_time;default:null"` // 更新时间
	}
)

var UserIntegralTableName = "`user_integral`"

func newUserIntegralModel(conn *gorm.DB) *defaultUserIntegralModel {
	return &defaultUserIntegralModel{
		GormConn: gormx.NewConn(conn),
		table:    UserIntegralTableName,
	}
}

func (m *defaultUserIntegralModel) Insert(ctx context.Context, tx *gorm.DB, data *UserIntegral) error {
	err := gormx.WithTx(ctx, m.DB, tx).Create(&data).Error
	return err
}

func (m *defaultUserIntegralModel) FindOne(ctx context.Context, tx *gorm.DB, userId int64) (*UserIntegral, error) {
	var resp UserIntegral
	err := gormx.WithTx(ctx, m.DB, tx).Model(&UserIntegral{}).Where("`user_id` = ?", userId).Take(&resp).Error
	switch err {
	case nil:
		return &resp, nil
	case gormx.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultUserIntegralModel) Update(ctx context.Context, tx *gorm.DB, data *UserIntegral) error {

	result := gormx.WithTx(ctx, m.DB, tx).Save(data)
	if result.Error != nil {
		return result.Error
	}
	if result.RowsAffected == 0 {
		return gormx.ErrRowsAffectedZero
	}
	return nil

}

func (m *defaultUserIntegralModel) Delete(ctx context.Context, tx *gorm.DB, userId int64) error {
	err := gormx.WithTx(ctx, m.DB, tx).Delete(&UserIntegral{}, userId).Error

	return err
}

func (m *defaultUserIntegralModel) tableName() string {
	return m.table
}

func (UserIntegral) TableName() string {
	return UserIntegralTableName
}