biz

package
v0.1.1 Latest Latest
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 Go to latest Published: Jun 7, 2023 License: MIT Imports: 15 Imported by: 0

README

Biz

Documentation

Overview

Package biz ...

  • @Author: windealli windealli@tencent.com
  • @Date: 2023-03-10 11:37:13
  • @LastEditors: windealli windealli@tencent.com
  • @LastEditTime: 2023-03-20 15:30:03
  • @FilePath: /kratos-layout/internal/biz/greeter.go
  • @Description:

Package biz ...

  • @file: login.go 实现了登录态相关的业务逻辑
  • @Description: 如果系统不需要登录态，可以删除这个文件， 以及相关的依赖，比如biz.go中的相关依赖
  • @Author: windealli

Index

Constants

View Source 
const SessionInfoKey = "x-ssv-session-info-key"

Variables

View Source 
var (
	// ErrUserNotFound is user not found.
	ErrUserNotFound = errors.NotFound(v1.ErrorReason_USER_NOT_FOUND.String(), "user not found")
)
View Source 
var ProviderSet = wire.NewSet(NewGreeterUsecase, NewLoginUsecase)

ProviderSet is biz providers.

Functions

This section is empty.

Types

type Greeter 

type Greeter struct {
	UserID   int64
	UserName string
}

Greeter is a Greeter model.

type GreeterRepo 

type GreeterRepo interface {
	Save(context.Context, *Greeter) (*Greeter, error)
	Update(context.Context, *Greeter) (*Greeter, error)
	FindByID(context.Context, int64) (*Greeter, error)
	ListByHello(context.Context, string) ([]*Greeter, error)
	ListAll(context.Context) ([]*Greeter, error)
}

GreeterRepo is a Greater repo.

type GreeterUsecase 

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

GreeterUsecase is a Greeter usecase.

func NewGreeterUsecase 

func NewGreeterUsecase(repo GreeterRepo, logger log.Logger) *GreeterUsecase

NewGreeterUsecase new a Greeter usecase.

func (*GreeterUsecase) CreateGreeter 

func (uc *GreeterUsecase) CreateGreeter(ctx context.Context, g *Greeter) (*Greeter, error)

CreateGreeter creates a Greeter, and returns the new Greeter.

type LoginRepo added in v0.1.1 

type LoginRepo interface {
	Save(ctx context.Context, info *SessionInfo) error
	Find(ctx context.Context, info *SessionInfo) error
}

LoginRepo :

type LoginUsecase added in v0.1.1 

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

LoginUsecase :

func NewLoginUsecase added in v0.1.1 

func NewLoginUsecase(repo LoginRepo, logger log.Logger, bc *conf.BusinessConfig) *LoginUsecase

NewLoginUsecase new a Greeter usecase.

func (*LoginUsecase) BusinessAuthCheck added in v0.1.1 

func (uc *LoginUsecase) BusinessAuthCheck() middleware.Middleware

BusinessAuthCheck : 会话登录态中间件

func (*LoginUsecase) GetSessionInfo added in v0.1.1 

func (uc *LoginUsecase) GetSessionInfo(ctx context.Context) (*SessionInfo, error)

getSessionInfo : 获取登录态信息

func (*LoginUsecase) Login added in v0.1.1 

func (uc *LoginUsecase) Login(ctx context.Context, info *SessionInfo) error

Login 实现了登录态的生成逻辑

  1. 对于PC端 Web站点，Login一般只需要调用一次, 入参info填充BusinessSessioninfo
  2. 对于微信生态的小程序或者公众号网页，需要调用两次。 第一次即微信侧的登录，获取微信相关的用户信息，如openid、unionid等，然后调用Login接口，填充info.WxSessionInfo 第二次调用是业务侧的调用，可能是通过手机号或者其他的方式登录，同时，登录态中可能包含业务的信息（比如用户当前切换的租户、村庄等）。 填充info.BusinessSessioninfo

func (*LoginUsecase) WxAuthCheck added in v0.1.1 

func (uc *LoginUsecase) WxAuthCheck() middleware.Middleware

WxAuthCheck : 微信会话登录态中间件

type SessionBase added in v0.1.1 

type SessionBase struct {
	ID        string    // 业务登录态标识, biz/login.go中闭环管理，这个标识会在Cookie或者JWT-Token中返回给前端
	ExpiresAt time.Time // 业务登录态过期时间，biz/login.go中闭环管理
}

SessionBase : 登录态基础信息，与业务无关，不对外开放， 仅用于内部管理

type SessionInfo added in v0.1.1 

type SessionInfo struct {
	SessionBase
	WxSessionInfo       *WxSessionInfo //  微信会话态信息，如用户的openid、unionid等, 如果是PC端Web站点，则不需要
	BusinessSessionInfo interface{}    //  此处填充业务相关的信息，如用户的角色、权限等
}

SessionInfo 描述登录态相关的信息

func GetSessionInfo added in v0.1.1 

func GetSessionInfo(ctx context.Context) (*SessionInfo, error)

GetSessionInfo : 从上下文中获取登录态信息

func (*SessionInfo) GetExpiresAt added in v0.1.1 

func (li *SessionInfo) GetExpiresAt() time.Time

GetExpiresAt : 获取SessionInfo的expiresAt

func (*SessionInfo) GetID added in v0.1.1 

func (li *SessionInfo) GetID() string

GetID : 获取SessionInfo的id

type WxSessionInfo added in v0.1.1 

type WxSessionInfo struct {
	OpenID   string
	UnionID  string
	HeadImg  string
	NickName string
}

WxSessionInfo 描述了微信侧会话态信息

Source Files

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