// 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 (
	userCoinFieldNames          = builder.RawFieldNames(&UserCoin{})
	userCoinRows                = strings.Join(userCoinFieldNames, ",")
	userCoinRowsExpectAutoSet   = strings.Join(stringx.Remove(userCoinFieldNames, "`create_time`", "`update_time`"), ",")
	userCoinRowsWithPlaceHolder = strings.Join(stringx.Remove(userCoinFieldNames, "`user_id`", "`create_time`", "`update_time`"), "=?,") + "=?"
)

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

	defaultUserCoinModel struct {
		gormx.GormConn
		table string
	}

	UserCoin struct {
		UserId     int64                  `gorm:"column:user_id;primaryKey"`       // 用户ID
		Coin       int64                  `gorm:"column:coin"`                     // 弹币 1:100
		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 UserCoinTableName = "`user_coin`"

func newUserCoinModel(conn *gorm.DB) *defaultUserCoinModel {
	return &defaultUserCoinModel{
		GormConn: gormx.NewConn(conn),
		table:    UserCoinTableName,
	}
}

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

func (m *defaultUserCoinModel) FindOne(ctx context.Context, tx *gorm.DB, userId int64) (*UserCoin, error) {
	var resp UserCoin
	err := gormx.WithTx(ctx, m.DB, tx).Model(&UserCoin{}).Where("`user_id` = ?", userId).Take(&resp).Error
	err = gormx.WrapSelectErr(err)
	if err != nil {
		return nil, err
	}
	return &resp, nil
}

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

	result := gormx.WithTx(ctx, m.DB, tx).Save(data)
	return gormx.WrapUpdateErr(result.Error, result.RowsAffected)

}

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

	return err
}

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

func (UserCoin) TableName() string {
	return UserCoinTableName
}