store

package
v0.0.0-...-4af131b Latest Latest
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Published: Sep 15, 2022 License: MIT Imports: 10 Imported by: 0

Documentation

Index

Constants

View Source
const (
	// ErrCodeMySQLDuplicateEntry はMySQL系ののDUPLICATEエラーコード
	// https://dev.mysql.com/doc/mysql-errors/8.0/en/server-error-reference.html
	// Error number: 1062; Symbol: ER_DUP_ENTRY; SQLSTATE: 23000
	ErrCodeMySQLDuplicateEntry = 1062
)

Variables

View Source
var (
	Tasks = &TaskStore{Tasks: map[entity.TaskID]*entity.Task{}}

	ErrnNotFound = errors.New("not found")
)
View Source
var (
	ErrAlreadyEntry = errors.New("duplicate entry")
)

Functions

func New

func New(ctx context.Context, cfg *config.Config) (*sqlx.DB, func(), error)

Types

type Beginner

type Beginner interface {
	BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
}

type Execer

type Execer interface {
	ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
	NamedExecContext(ctx context.Context, query string, arg interface{}) (sql.Result, error)
}

type Preparer

type Preparer interface {
	PreparexContext(ctx context.Context, query string) (*sqlx.Stmt, error)
}

type Queryer

type Queryer interface {
	Preparer
	QueryxContext(ctx context.Context, query string, args ...any) (*sqlx.Rows, error)
	QueryRowxContext(ctx context.Context, query string, args ...any) *sqlx.Row
	GetContext(ctx context.Context, dest interface{}, query string, args ...any) error
	SelectContext(ctx context.Context, dest interface{}, query string, args ...any) error
}

type Repository

type Repository struct {
	Clocker clock.Clocker
}

func (*Repository) AddTask

func (r *Repository) AddTask(ctx context.Context, db Execer, t *entity.Task) error

func (*Repository) ListTasks

func (r *Repository) ListTasks(ctx context.Context, db Queryer) (entity.Tasks, error)

func (*Repository) RegisterUser

func (r *Repository) RegisterUser(ctx context.Context, db Execer, u *entity.User) error

type TaskStore

type TaskStore struct {
	// 動作確認用の仮実装なのであえてexportsいている。
	LastID entity.TaskID
	Tasks  map[entity.TaskID]*entity.Task
}

func (*TaskStore) Add

func (ts *TaskStore) Add(t *entity.Task) (entity.TaskID, error)

func (*TaskStore) All

func (ts *TaskStore) All() entity.Tasks

All はソート済みのタスク一覧を返す

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