dao

Documentation

Index

• Constants
• func CloseResultSet(rows *sqlx.Rows)
• func CloseStatement(statement *sqlx.NamedStmt)
• func ErrContextFailed(errs ...error) error
• func Exists[T Entity](ctx context.Context, sqlStatement string, criteria *T) bool
• func MutateContext[T any](ctx context.Context, sqlStatement string, target *T, fn MutateFunction) error
• func MutateOne[T Entity](ctx context.Context, sqlStatement string, target *T) error
• func QueryContext(ctx context.Context, sqlStatement string, fn QueryFunction) error
• func QueryMany[T Entity](ctx context.Context, sqlStatement string, criteria *T) ([]T, error)
• func QueryOne[T Entity](ctx context.Context, sqlStatement string, criteria *T) (*T, error)
• type Entity
• type ExistsFn
• type MutateFunction
• type MutateOneFn
• type QueryFunction
• type QueryManyFn
• type QueryOneFn

Constants

const (
	ErrorClosingStatement = "Error closing the statement"
	ErrorClosingResultSet = "Error closing the result set"
)

Functions

func CloseResultSet

func CloseResultSet(rows *sqlx.Rows)

func CloseStatement

func CloseStatement(statement *sqlx.NamedStmt)

func ErrContextFailed

func ErrContextFailed(errs ...error) error

func Exists

func Exists[T Entity](ctx context.Context, sqlStatement string, criteria *T) bool

func MutateContext

func MutateContext[T any](ctx context.Context, sqlStatement string, target *T, fn MutateFunction) error

func MutateOne

func MutateOne[T Entity](ctx context.Context, sqlStatement string, target *T) error

func QueryContext

func QueryContext(ctx context.Context, sqlStatement string, fn QueryFunction) error

func QueryMany

func QueryMany[T Entity](ctx context.Context, sqlStatement string, criteria *T) ([]T, error)

func QueryOne

func QueryOne[T Entity](ctx context.Context, sqlStatement string, criteria *T) (*T, error)

Types

type Entity

type Entity interface {
	any
}

type ExistsFn

type ExistsFn[T Entity] func(ctx context.Context, target *T) bool

type MutateFunction

type MutateFunction func(result sql.Result) error

type MutateOneFn

type MutateOneFn[T Entity] func(ctx context.Context, target *T) error

type QueryFunction

type QueryFunction func(statement *sqlx.NamedStmt) error

type QueryManyFn

type QueryManyFn[T Entity] func(ctx context.Context, target *T) ([]T, error)

type QueryOneFn

type QueryOneFn[T Entity] func(ctx context.Context, target *T) error