i2-bill-api/model/i2billacquirermktqrmodel.go

package model

import (
	"database/sql"
	"fmt"
	"strings"

	"git.i2edu.net/i2/go-zero/core/stores/cache"
	"git.i2edu.net/i2/go-zero/core/stores/sqlc"
	"git.i2edu.net/i2/go-zero/core/stores/sqlx"
	"git.i2edu.net/i2/go-zero/core/stringx"
	"git.i2edu.net/i2/go-zero/tools/goctl/model/sql/builderx"
)

var (
	i2billAcquirerMktQrFieldNames          = builderx.RawFieldNames(&I2billAcquirerMktQr{})
	i2billAcquirerMktQrRows                = strings.Join(i2billAcquirerMktQrFieldNames, ",")
	i2billAcquirerMktQrRowsExpectAutoSet   = strings.Join(stringx.Remove(i2billAcquirerMktQrFieldNames, "`id`", "`create_time`", "`update_time`"), ",")
	i2billAcquirerMktQrRowsWithPlaceHolder = strings.Join(stringx.Remove(i2billAcquirerMktQrFieldNames, "`id`", "`create_time`", "`update_time`"), "=?,") + "=?"

	cacheI2billAcquirerMktQrIdPrefix = "cache:i2billAcquirerMktQr:id:"
)

type (
	I2billAcquirerMktQrModel interface {
		Insert(data I2billAcquirerMktQr) (sql.Result, error)
		FindOne(id int64) (*I2billAcquirerMktQr, error)
		Update(data I2billAcquirerMktQr) error
		Delete(id int64) error
	}

	defaultI2billAcquirerMktQrModel struct {
		sqlc.CachedConn
		table string
	}

	I2billAcquirerMktQr struct {
		CreateBy       sql.NullString `db:"create_by"`
		UserId         sql.NullInt64  `db:"user_id"`     // 用户id
		ActivityId     sql.NullString `db:"activity_id"` // 活动id
		Qr             sql.NullString `db:"qr"`          // 二维码url
		DelFlag        sql.NullString `db:"del_flag"`
		CreateTime     sql.NullTime   `db:"create_time"`
		LastUpdateTime sql.NullTime   `db:"last_update_time"`
		LastUpdateBy   sql.NullString `db:"last_update_by"`
		Id             int64          `db:"id"`       // 主键
		QudaoId        sql.NullString `db:"qudao_id"` // 渠道id
	}
)

func NewI2billAcquirerMktQrModel(conn sqlx.SqlConn, c cache.CacheConf) I2billAcquirerMktQrModel {
	return &defaultI2billAcquirerMktQrModel{
		CachedConn: sqlc.NewConn(conn, c),
		table:      "`i2bill_acquirer_mkt_qr`",
	}
}

func (m *defaultI2billAcquirerMktQrModel) Insert(data I2billAcquirerMktQr) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?)", m.table, i2billAcquirerMktQrRowsExpectAutoSet)
	ret, err := m.ExecNoCache(query, data.CreateBy, data.UserId, data.ActivityId, data.Qr, data.DelFlag, data.LastUpdateTime, data.LastUpdateBy, data.QudaoId)

	return ret, err
}

func (m *defaultI2billAcquirerMktQrModel) FindOne(id int64) (*I2billAcquirerMktQr, error) {
	i2billAcquirerMktQrIdKey := fmt.Sprintf("%s%v", cacheI2billAcquirerMktQrIdPrefix, id)
	var resp I2billAcquirerMktQr
	err := m.QueryRow(&resp, i2billAcquirerMktQrIdKey, func(conn sqlx.SqlConn, v interface{}) error {
		query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", i2billAcquirerMktQrRows, m.table)
		return conn.QueryRow(v, query, id)
	})
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultI2billAcquirerMktQrModel) Update(data I2billAcquirerMktQr) error {
	i2billAcquirerMktQrIdKey := fmt.Sprintf("%s%v", cacheI2billAcquirerMktQrIdPrefix, data.Id)
	_, err := m.Exec(func(conn sqlx.SqlConn) (result sql.Result, err error) {
		query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, i2billAcquirerMktQrRowsWithPlaceHolder)
		return conn.Exec(query, data.CreateBy, data.UserId, data.ActivityId, data.Qr, data.DelFlag, data.LastUpdateTime, data.LastUpdateBy, data.QudaoId, data.Id)
	}, i2billAcquirerMktQrIdKey)
	return err
}

func (m *defaultI2billAcquirerMktQrModel) Delete(id int64) error {

	i2billAcquirerMktQrIdKey := fmt.Sprintf("%s%v", cacheI2billAcquirerMktQrIdPrefix, id)
	_, err := m.Exec(func(conn sqlx.SqlConn) (result sql.Result, err error) {
		query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
		return conn.Exec(query, id)
	}, i2billAcquirerMktQrIdKey)
	return err
}

func (m *defaultI2billAcquirerMktQrModel) formatPrimary(primary interface{}) string {
	return fmt.Sprintf("%s%v", cacheI2billAcquirerMktQrIdPrefix, primary)
}

func (m *defaultI2billAcquirerMktQrModel) queryPrimary(conn sqlx.SqlConn, v, primary interface{}) error {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", i2billAcquirerMktQrRows, m.table)
	return conn.QueryRow(v, query, primary)
}