store

Documentation

Overview

Package store defines the storage interface for miniblog.

Index

• Variables
• func NewStore(db *gorm.DB) *datastore
• type IStore
• type PostExpansion
• type PostStore
• type UserExpansion
• type UserStore

Variables

var (

	// 全局变量，方便其它包直接调用已初始化好的 S 实例.
	S *datastore
)

Functions

func NewStore

func NewStore(db *gorm.DB) *datastore

NewStore 创建一个 IStore 类型的实例.

Types

type IStore

type IStore interface {
	DB(ctx context.Context) *gorm.DB
	TX(ctx context.Context, fn func(ctx context.Context) error) error

	Users() UserStore
	Posts() PostStore
}

IStore 定义了 Store 层需要实现的方法.

type PostExpansion

type PostExpansion interface{}

PostExpansion defines additional methods for post operations.

type PostStore

type PostStore interface {
	Create(ctx context.Context, obj *model.PostM) error
	Update(ctx context.Context, obj *model.PostM) error
	Delete(ctx context.Context, opts *where.WhereOptions) error
	Get(ctx context.Context, opts *where.WhereOptions) (*model.PostM, error)
	List(ctx context.Context, opts *where.WhereOptions) (int64, []*model.PostM, error)

	PostExpansion
}

PostStore 定义了 post 模块在 store 层所实现的方法.

type UserExpansion

type UserExpansion interface{}

UserExpansion defines additional methods for user operations.

type UserStore

type UserStore interface {
	Create(ctx context.Context, obj *model.UserM) error
	Update(ctx context.Context, obj *model.UserM) error
	Delete(ctx context.Context, opts *where.WhereOptions) error
	Get(ctx context.Context, opts *where.WhereOptions) (*model.UserM, error)
	List(ctx context.Context, opts *where.WhereOptions) (int64, []*model.UserM, error)

	UserExpansion
}

UserStore 定义了 user 模块在 store 层所实现的方法.