Documentation
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Overview ¶
Package controller defines types used to communicate with the model.
Index ¶
Constants ¶
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Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type AuthController ¶
type AuthController struct {
Data AuthDataProvider
Provider oidc.Provider
ProviderName string
}
AuthController handles login using oidc and logout.
func NewAuthController ¶
func NewAuthController(data AuthDataProvider, provider oidc.Provider, providerName string) *AuthController
NewAuthController creates a new instance associated with an oidc provider.
func (*AuthController) Callback ¶
func (c *AuthController) Callback(successURL string) xhandler.HandlerC
Callback handles the oidc/oauth2 callback after a login attempt from the user. If the idenity provider returned a proof for valid login, the userid is stored in the session. This includes the model lookup and a possible creation for new users. The users last login timestamp is updated.
func (*AuthController) Login ¶
func (c *AuthController) Login() xhandler.HandlerC
Login handles login requests and delegates to the oidc provider.
type AuthDataProvider ¶
type AuthDataProvider interface {
GetByOAuthID(oauthid string) (*model.User, error)
UpdateLastLogin(id string) error
NewUser() *model.User
SaveNew(u *model.User) error
}
AuthDataProvider defines a the needed model interactions
type PostController ¶
type PostController struct {
Model PostDataProvider
}
PostController handles post related requests.
func (*PostController) Create ¶
func (p *PostController) Create(ctx context.Context, w http.ResponseWriter, r *http.Request)
Create handles a request to create a new post.
Example request: `{"data":{"message":"test message"}}`
It checks for a non empty message with a length of at least 6 characters. On success it inserts an new post into the model and returns the created object as json with status code `http.StatusCreated`. Otherwise a json error is returned.
func (*PostController) Posts ¶
func (p *PostController) Posts(ctx context.Context, w http.ResponseWriter, r *http.Request)
Posts gets all posts from the database and returns valid json, otherwise a json error.
func (*PostController) Remove ¶
func (p *PostController) Remove(ctx context.Context, w http.ResponseWriter, r *http.Request)
Remove handles post remove requests and removes the post from the model if the user id matches the logged in user. The post id is defined as an url parameter.
On success an empty response with status http.StatusNoContent is written. If the post identified by the id could not be found http.StatusNotFound is returned. If the user id does not match http.StatusUnauthorized is returned.
type PostDataProvider ¶
type PostDataProvider interface {
GetUserByID(id string) (*model.User, error)
GetPosts() ([]*model.Post, error)
NewPost(uid string) *model.Post
SaveNew(p *model.Post) error
GetByID(id string) (*model.Post, error)
Remove(p *model.Post) error
}
PostDataProvider defines the needed model interactions.
Source Files