tianyuan-api-server/apps/user/internal/model/rechargemodel_gen.go

// Code generated by goctl. DO NOT EDIT.
// versions:
//  goctl version: 1.7.2

package model

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

	"github.com/zeromicro/go-zero/core/stores/builder"
	"github.com/zeromicro/go-zero/core/stores/cache"
	"github.com/zeromicro/go-zero/core/stores/sqlc"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
	"github.com/zeromicro/go-zero/core/stringx"
)

var (
	rechargeFieldNames          = builder.RawFieldNames(&Recharge{})
	rechargeRows                = strings.Join(rechargeFieldNames, ",")
	rechargeRowsExpectAutoSet   = strings.Join(stringx.Remove(rechargeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
	rechargeRowsWithPlaceHolder = strings.Join(stringx.Remove(rechargeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"

	cacheRechargeIdPrefix            = "cache:recharge:id:"
	cacheRechargeOutTradeNoPrefix    = "cache:recharge:outTradeNo:"
	cacheRechargeTransactionIdPrefix = "cache:recharge:transactionId:"
)

type (
	rechargeModel interface {
		Insert(ctx context.Context, data *Recharge) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*Recharge, error)
		FindOneByOutTradeNo(ctx context.Context, outTradeNo string) (*Recharge, error)
		FindOneByTransactionId(ctx context.Context, transactionId string) (*Recharge, error)
		Update(ctx context.Context, data *Recharge) error
		Delete(ctx context.Context, id int64) error
	}

	defaultRechargeModel struct {
		sqlc.CachedConn
		table string
	}

	Recharge struct {
		Id            int64          `db:"id"`             // 主键
		UserId        int64          `db:"user_id"`        // 用户ID
		TransactionId string         `db:"transaction_id"` // 交易ID，唯一
		OutTradeNo    string         `db:"out_trade_no"`   // 外部订单号，唯一
		Amount        float64        `db:"amount"`         // 充值金额
		PaymentMethod int64          `db:"payment_method"` // 充值方式 1-支付宝在线支付, 2-对公转账
		Remark        sql.NullString `db:"remark"`         // 备注
		CreatedAt     time.Time      `db:"created_at"`     // 创建时间
		UpdatedAt     time.Time      `db:"updated_at"`     // 更新时间
	}
)

func newRechargeModel(conn sqlx.SqlConn, c cache.CacheConf, opts ...cache.Option) *defaultRechargeModel {
	return &defaultRechargeModel{
		CachedConn: sqlc.NewConn(conn, c, opts...),
		table:      "`recharge`",
	}
}

func (m *defaultRechargeModel) Delete(ctx context.Context, id int64) error {
	data, err := m.FindOne(ctx, id)
	if err != nil {
		return err
	}

	rechargeIdKey := fmt.Sprintf("%s%v", cacheRechargeIdPrefix, id)
	rechargeOutTradeNoKey := fmt.Sprintf("%s%v", cacheRechargeOutTradeNoPrefix, data.OutTradeNo)
	rechargeTransactionIdKey := fmt.Sprintf("%s%v", cacheRechargeTransactionIdPrefix, data.TransactionId)
	_, err = m.ExecCtx(ctx, func(ctx context.Context, conn sqlx.SqlConn) (result sql.Result, err error) {
		query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
		return conn.ExecCtx(ctx, query, id)
	}, rechargeIdKey, rechargeOutTradeNoKey, rechargeTransactionIdKey)
	return err
}

func (m *defaultRechargeModel) FindOne(ctx context.Context, id int64) (*Recharge, error) {
	rechargeIdKey := fmt.Sprintf("%s%v", cacheRechargeIdPrefix, id)
	var resp Recharge
	err := m.QueryRowCtx(ctx, &resp, rechargeIdKey, func(ctx context.Context, conn sqlx.SqlConn, v any) error {
		query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", rechargeRows, m.table)
		return conn.QueryRowCtx(ctx, v, query, id)
	})
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRechargeModel) FindOneByOutTradeNo(ctx context.Context, outTradeNo string) (*Recharge, error) {
	rechargeOutTradeNoKey := fmt.Sprintf("%s%v", cacheRechargeOutTradeNoPrefix, outTradeNo)
	var resp Recharge
	err := m.QueryRowIndexCtx(ctx, &resp, rechargeOutTradeNoKey, m.formatPrimary, func(ctx context.Context, conn sqlx.SqlConn, v any) (i any, e error) {
		query := fmt.Sprintf("select %s from %s where `out_trade_no` = ? limit 1", rechargeRows, m.table)
		if err := conn.QueryRowCtx(ctx, &resp, query, outTradeNo); err != nil {
			return nil, err
		}
		return resp.Id, nil
	}, m.queryPrimary)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRechargeModel) FindOneByTransactionId(ctx context.Context, transactionId string) (*Recharge, error) {
	rechargeTransactionIdKey := fmt.Sprintf("%s%v", cacheRechargeTransactionIdPrefix, transactionId)
	var resp Recharge
	err := m.QueryRowIndexCtx(ctx, &resp, rechargeTransactionIdKey, m.formatPrimary, func(ctx context.Context, conn sqlx.SqlConn, v any) (i any, e error) {
		query := fmt.Sprintf("select %s from %s where `transaction_id` = ? limit 1", rechargeRows, m.table)
		if err := conn.QueryRowCtx(ctx, &resp, query, transactionId); err != nil {
			return nil, err
		}
		return resp.Id, nil
	}, m.queryPrimary)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultRechargeModel) Insert(ctx context.Context, data *Recharge) (sql.Result, error) {
	rechargeIdKey := fmt.Sprintf("%s%v", cacheRechargeIdPrefix, data.Id)
	rechargeOutTradeNoKey := fmt.Sprintf("%s%v", cacheRechargeOutTradeNoPrefix, data.OutTradeNo)
	rechargeTransactionIdKey := fmt.Sprintf("%s%v", cacheRechargeTransactionIdPrefix, data.TransactionId)
	ret, err := m.ExecCtx(ctx, func(ctx context.Context, conn sqlx.SqlConn) (result sql.Result, err error) {
		query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?)", m.table, rechargeRowsExpectAutoSet)
		return conn.ExecCtx(ctx, query, data.UserId, data.TransactionId, data.OutTradeNo, data.Amount, data.PaymentMethod, data.Remark)
	}, rechargeIdKey, rechargeOutTradeNoKey, rechargeTransactionIdKey)
	return ret, err
}

func (m *defaultRechargeModel) Update(ctx context.Context, newData *Recharge) error {
	data, err := m.FindOne(ctx, newData.Id)
	if err != nil {
		return err
	}

	rechargeIdKey := fmt.Sprintf("%s%v", cacheRechargeIdPrefix, data.Id)
	rechargeOutTradeNoKey := fmt.Sprintf("%s%v", cacheRechargeOutTradeNoPrefix, data.OutTradeNo)
	rechargeTransactionIdKey := fmt.Sprintf("%s%v", cacheRechargeTransactionIdPrefix, data.TransactionId)
	_, err = m.ExecCtx(ctx, func(ctx context.Context, conn sqlx.SqlConn) (result sql.Result, err error) {
		query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, rechargeRowsWithPlaceHolder)
		return conn.ExecCtx(ctx, query, newData.UserId, newData.TransactionId, newData.OutTradeNo, newData.Amount, newData.PaymentMethod, newData.Remark, newData.Id)
	}, rechargeIdKey, rechargeOutTradeNoKey, rechargeTransactionIdKey)
	return err
}

func (m *defaultRechargeModel) formatPrimary(primary any) string {
	return fmt.Sprintf("%s%v", cacheRechargeIdPrefix, primary)
}

func (m *defaultRechargeModel) queryPrimary(ctx context.Context, conn sqlx.SqlConn, v, primary any) error {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", rechargeRows, m.table)
	return conn.QueryRowCtx(ctx, v, query, primary)
}

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