infrastructure

package

v0.0.0-...-9417b80 Latest Latest Go to latest Published: Dec 30, 2022 License: MIT Imports: 12 Imported by: 0

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Repository

github.com/bmf-san/go-clean-architecture-web-application-boilerplate

Links

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Documentation ¶

Index ¶

func Dispatch(logger usecases.Logger, sqlHandler interfaces.SQLHandler)
func Load(logger usecases.Logger)
func NewLogger() usecases.Logger
func NewSQLHandler() (interfaces.SQLHandler, error)
type Logger
- func (l *Logger) LogAccess(format string, v ...interface{})
- func (l *Logger) LogError(format string, v ...interface{})
type Result
- func (r Result) LastInsertId() (int64, error)
- func (r Result) RowsAffected() (int64, error)
type Row
type SQLHandler
type Tx

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Dispatch ¶

func Dispatch(logger usecases.Logger, sqlHandler interfaces.SQLHandler)

Dispatch is handle routing

func Load ¶

func Load(logger usecases.Logger)

Load is load configs from a env file.

func NewLogger ¶

func NewLogger() usecases.Logger

NewLogger return a Logger.

func NewSQLHandler ¶

func NewSQLHandler() (interfaces.SQLHandler, error)

NewSQLHandler returns connection and methos which is related to database handling.

Types ¶

type Logger ¶

type Logger struct{}

A Logger belong to the infrastructure layer.

func (*Logger) LogAccess ¶

func (l *Logger) LogAccess(format string, v ...interface{})

LogAccess is print messages to log.

func (*Logger) LogError ¶

func (l *Logger) LogError(format string, v ...interface{})

LogError is print messages to log.

type Result ¶

type Result struct {
	Result sql.Result
}

A Result belong to the infrastructure layer.

func (Result) LastInsertId ¶

func (r Result) LastInsertId() (int64, error)

LastInsertId returns results of a LastInsertId method.

func (Result) RowsAffected ¶

func (r Result) RowsAffected() (int64, error)

RowsAffected returns results of a RowsAffected method.

type Row ¶

type Row struct {
	Rows *sql.Rows
}

A Row belong to the infrastructure layer.

func (Row) Close ¶

func (r Row) Close() error

Close returns results of a Close method.

func (Row) Err ¶

func (r Row) Err() error

Err returns results of a Err method.

func (Row) Next ¶

func (r Row) Next() bool

Next returns results of a Next method.

func (Row) Scan ¶

func (r Row) Scan(value ...interface{}) error

Scan returns results of a Scan method.

type SQLHandler ¶

type SQLHandler struct {
	Conn *sql.DB
}

A SQLHandler belong to the infrastructure layer.

func (*SQLHandler) Begin ¶

func (s *SQLHandler) Begin() (interfaces.Tx, error)

Begin is begin transaction

func (*SQLHandler) Exec ¶

func (s *SQLHandler) Exec(query string, args ...interface{}) (interfaces.Result, error)

Exec is execute statement

func (*SQLHandler) Query ¶

func (s *SQLHandler) Query(query string, args ...interface{}) (interfaces.Row, error)

Query returns results of a Query method.

type Tx ¶

type Tx struct {
	Tx *sql.Tx
}

A Tx belong to the infrastructure layer.

func (Tx) Commit ¶

func (t Tx) Commit() error

Commit is commit transaction

func (Tx) Exec ¶

func (t Tx) Exec(query string, args ...interface{}) (interfaces.Result, error)

Exec is execute statement with transaction

func (Tx) Rollback ¶

func (t Tx) Rollback() error

Rollback is rollback transaction

Source Files ¶

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