dao

Documentation

Index

• Variables
• func InitTables(db *gorm.DB) error
• type Article
• type ArticleDAO
  • func NewArticleDAO(db *gorm.DB) *ArticleDAO
  • func (d *ArticleDAO) Create(ctx context.Context, article *Article) (*Article, error)
  • func (d *ArticleDAO) FindAll(ctx context.Context) ([]Article, error)
  • func (d *ArticleDAO) FindByID(ctx context.Context, id uint) (*Article, error)

Variables

var (
	ErrArticleDuplicated = errors.New("article already exists")
	ErrArticleNotFound   = errors.New("article not found")
)

Functions

func InitTables

func InitTables(db *gorm.DB) error

Types

type Article

type Article struct {
	gorm.Model

	UserID  uint   `gorm:"uniqueIndex:idx_user_id_title,not null"`
	Title   string `gorm:"uniqueIndex:idx_user_id_title,not null"`
	Content string `gorm:"not null"`
}

type ArticleDAO

type ArticleDAO struct {
	// contains filtered or unexported fields
}

func NewArticleDAO

func NewArticleDAO(db *gorm.DB) *ArticleDAO

func (*ArticleDAO) Create

func (d *ArticleDAO) Create(ctx context.Context, article *Article) (*Article, error)

func (*ArticleDAO) FindAll

func (d *ArticleDAO) FindAll(ctx context.Context) ([]Article, error)

func (*ArticleDAO) FindByID

func (d *ArticleDAO) FindByID(ctx context.Context, id uint) (*Article, error)