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v0.0.0-...-5a278c4 Latest Latest Go to latest Published: Feb 16, 2024 License: MIT Imports: 9 Imported by: 0

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Repository

github.com/edubarbieri/rinha-2024-q1

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Documentation ¶

Index ¶

Variables
func WithTransaction(ctx context.Context, db *sql.DB, fn TxFn) (err error)
type Repository
- func NewMysqlRepository(dbUser, dbPass, dbName, dbAddress string) (Repository, error)
type TxFn

Constants ¶

This section is empty.

Variables ¶

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var ErrClientNotExist = fmt.Errorf("client not exists")

View Source

var ErrLimitExceeded = fmt.Errorf("client does not have sufficient limit")

Functions ¶

func WithTransaction ¶

func WithTransaction(ctx context.Context, db *sql.DB, fn TxFn) (err error)

WithTransaction creates a new transaction and handles rollback/commit based on the error object returned by the `TxFn`

Types ¶

type Repository ¶

type Repository interface {
	SaveTransaction(ctx context.Context, clientID int, data *entity.TransactionInput) (*entity.TransactionOutput, error)
	GetUserStatement(ctx context.Context, clientID int) (*entity.StatementOutput, error)
}

func NewMysqlRepository ¶

func NewMysqlRepository(dbUser, dbPass, dbName, dbAddress string) (Repository, error)

type TxFn ¶

type TxFn func(*sql.Tx) error

A Txfn is a function that will be called with an initialized `Transaction` object that can be used for executing statements and queries against a database.

Source Files ¶

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