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tx.go
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tx.go
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// Copyright 2022 Teamgram Authors
// All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Author: teamgramio (teamgram.io@gmail.com)
//
package sqlx
import (
"context"
"database/sql"
"github.com/teamgram/marmota/pkg/stores/sqlx/reflectx"
"github.com/zeromicro/go-zero/core/stores/sqlx"
)
type Tx struct {
conn sqlx.Session
ctx context.Context
*reflectx.Mapper
}
func newTx(c context.Context, sess sqlx.Session) *Tx {
return &Tx{
conn: sess,
ctx: c,
Mapper: mapper(),
}
}
func (tx *Tx) Context() context.Context {
return tx.ctx
}
func (tx *Tx) Exec(query string, args ...interface{}) (sql.Result, error) {
return tx.conn.ExecCtx(tx.ctx, query, args...)
}
// NamedExec using this DB.
// Any named placeholder parameters are replaced with fields from arg.
func (tx *Tx) NamedExec(query string, arg interface{}) (sql.Result, error) {
q, args, err := bindNamedMapper(QUESTION, query, arg, tx.Mapper)
if err != nil {
return nil, err
}
return tx.conn.ExecCtx(tx.ctx, q, args...)
}
func (tx *Tx) Prepare(query string) (sqlx.StmtSession, error) {
return tx.conn.PrepareCtx(tx.ctx, query)
}
func (tx *Tx) QueryRow(v interface{}, query string, args ...interface{}) error {
return tx.conn.QueryRowCtx(tx.ctx, v, query, args...)
}
// NamedQueryRow using this DB.
// Any named placeholder parameters are replaced with fields from arg.
func (tx *Tx) NamedQueryRow(v interface{}, query string, arg interface{}) error {
q, args, err := bindNamedMapper(QUESTION, query, arg, tx.Mapper)
if err != nil {
return err
}
return tx.QueryRow(v, q, args...)
}
func (tx *Tx) QueryRowPartial(v interface{}, query string, args ...interface{}) error {
return tx.conn.QueryRowPartialCtx(tx.ctx, v, query, args...)
}
func (tx *Tx) NamedQueryRowPartial(v interface{}, query string, arg interface{}) error {
q, args, err := bindNamedMapper(QUESTION, query, arg, tx.Mapper)
if err != nil {
return err
}
return tx.QueryRowPartial(v, q, args...)
}
func (tx *Tx) QueryRows(v interface{}, query string, args ...interface{}) error {
return tx.conn.QueryRowsCtx(tx.ctx, v, query, args...)
}
func (tx *Tx) NamedQueryRows(v interface{}, query string, arg interface{}) error {
q, args, err := bindNamedMapper(QUESTION, query, arg, tx.Mapper)
if err != nil {
return err
}
return tx.QueryRows(v, q, args...)
}
func (tx *Tx) QueryRowsPartial(v interface{}, query string, args ...interface{}) error {
return tx.conn.QueryRowsPartialCtx(tx.ctx, v, query, args...)
}
func (tx *Tx) NamedQueryRowsPartial(v interface{}, query string, arg interface{}) error {
q, args, err := bindNamedMapper(QUESTION, query, arg, tx.Mapper)
if err != nil {
return err
}
return tx.QueryRowsPartial(v, q, args...)
}