113 lines
3.7 KiB
Go
Executable File
113 lines
3.7 KiB
Go
Executable File
// Code generated by goctl. DO NOT EDIT.
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package model
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import (
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"context"
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"database/sql"
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"fmt"
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"strings"
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"github.com/zeromicro/go-zero/core/stores/builder"
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"github.com/zeromicro/go-zero/core/stores/sqlc"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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"github.com/zeromicro/go-zero/core/stringx"
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)
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var (
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walletFieldNames = builder.RawFieldNames(&Wallet{})
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walletRows = strings.Join(walletFieldNames, ",")
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walletRowsExpectAutoSet = strings.Join(stringx.Remove(walletFieldNames, "`id`"), ",")
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walletRowsWithPlaceHolder = strings.Join(stringx.Remove(walletFieldNames, "`id`"), "=?,") + "=?"
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)
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type (
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walletModel interface {
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Insert(ctx context.Context, data *Wallet) (sql.Result, error)
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FindOne(ctx context.Context, id int64) (*Wallet, error)
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FindOneByUidCurrencyWalletType(ctx context.Context, uid string, currency string, walletType int64) (*Wallet, error)
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Update(ctx context.Context, data *Wallet) error
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Delete(ctx context.Context, id int64) error
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}
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defaultWalletModel struct {
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conn sqlx.SqlConn
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table string
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}
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Wallet struct {
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Id int64 `db:"id"` // 錢包流水號
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Uid string `db:"uid"` // 用戶ID
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Brand string `db:"brand"` // 品牌名稱
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Currency string `db:"currency"` // 幣別（或平台點數）
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Balance float64 `db:"balance"` // 錢包餘額
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WalletType int64 `db:"wallet_type"` // 錢包種類: 1=可用, 2=凍結, 3=限制（僅出金）
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CreatedAt int64 `db:"created_at"` // 創建時間
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UpdatedAt int64 `db:"updated_at"` // 更新時間
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}
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)
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func newWalletModel(conn sqlx.SqlConn) *defaultWalletModel {
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return &defaultWalletModel{
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conn: conn,
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table: "`wallet`",
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}
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}
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func (m *defaultWalletModel) withSession(session sqlx.Session) *defaultWalletModel {
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return &defaultWalletModel{
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conn: sqlx.NewSqlConnFromSession(session),
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table: "`wallet`",
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}
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}
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func (m *defaultWalletModel) Delete(ctx context.Context, id int64) error {
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query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
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_, err := m.conn.ExecCtx(ctx, query, id)
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return err
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}
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func (m *defaultWalletModel) FindOne(ctx context.Context, id int64) (*Wallet, error) {
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query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", walletRows, m.table)
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var resp Wallet
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err := m.conn.QueryRowCtx(ctx, &resp, query, id)
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switch err {
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case nil:
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return &resp, nil
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case sqlc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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func (m *defaultWalletModel) FindOneByUidCurrencyWalletType(ctx context.Context, uid string, currency string, walletType int64) (*Wallet, error) {
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var resp Wallet
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query := fmt.Sprintf("select %s from %s where `uid` = ? and `currency` = ? and `wallet_type` = ? limit 1", walletRows, m.table)
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err := m.conn.QueryRowCtx(ctx, &resp, query, uid, currency, walletType)
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switch err {
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case nil:
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return &resp, nil
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case sqlc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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func (m *defaultWalletModel) Insert(ctx context.Context, data *Wallet) (sql.Result, error) {
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query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?)", m.table, walletRowsExpectAutoSet)
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ret, err := m.conn.ExecCtx(ctx, query, data.Uid, data.Brand, data.Currency, data.Balance, data.WalletType, data.CreatedAt, data.UpdatedAt)
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return ret, err
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}
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func (m *defaultWalletModel) Update(ctx context.Context, newData *Wallet) error {
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query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, walletRowsWithPlaceHolder)
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_, err := m.conn.ExecCtx(ctx, query, newData.Uid, newData.Brand, newData.Currency, newData.Balance, newData.WalletType, newData.CreatedAt, newData.UpdatedAt, newData.Id)
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return err
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}
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func (m *defaultWalletModel) tableName() string {
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return m.table
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}
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