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package user
import (
"log"
"net/http"
"github.com/go-playground/validator/v10"
"gitlab.com/alexkavon/newsstand/src/server"
"gitlab.com/alexkavon/newsstand/src/sessions"
)
var Routes = server.Routes{
server.Route{
Name: "Create",
Method: "GET",
Path: "/u/create",
HandlerFunc: Create,
Middlewares: server.NewMiddlewares(sessions.GuestSession),
},
server.Route{
Name: "Store",
Method: "POST",
Path: "/u",
HandlerFunc: Store,
Middlewares: server.NewMiddlewares(sessions.GuestSession),
},
server.Route{
Name: "LoginForm",
Method: "GET",
Path: "/u/auth",
HandlerFunc: LoginForm,
Middlewares: server.NewMiddlewares(sessions.GuestSession),
},
server.Route{
Name: "Authenticate",
Method: "POST",
Path: "/u/auth",
HandlerFunc: Login,
Middlewares: server.NewMiddlewares(sessions.GuestSession),
},
server.Route{
Name: "Logout",
Method: "GET",
Path: "/u/logout",
HandlerFunc: Logout,
Middlewares: server.NewMiddlewares(sessions.AuthSession),
},
server.Route{
Name: "Me",
Method: "GET",
Path: "/u/me",
HandlerFunc: Show,
Middlewares: server.NewMiddlewares(sessions.AuthSession),
},
}
func Create(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
s.Ui.Render(w, r, "user/create", nil)
}
}
func Store(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
user := &User{
Db: s.Db,
Username: r.PostFormValue("username"),
Secret: r.PostFormValue("secret"),
Email: r.PostFormValue("email"),
}
// Validate User Input
v := validator.New()
err := v.Struct(user)
if err != nil {
log.Println("Validator failed", err.(validator.ValidationErrors))
}
// Hash secret
err = user.HashSecret()
if err != nil {
log.Println("Hash failure", err)
}
// Store user
err = user.Insert()
if err != nil {
log.Println("Insert Error", err)
}
// Send email validation
// Create cookie session
sessions.NewSession(w, sessions.SessionValues{"uid": user.Id, "username": user.Username})
// Redirect to user profile
http.Redirect(w, r, "/u/me", http.StatusSeeOther)
}
}
func LoginForm(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
s.Ui.Render(w, r, "user/login", nil)
}
}
func Login(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
// look up the user from the db
// hash the form secret
// compare form hash to db hash
// login or dont
}
}
func Logout(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if session := r.Context().Value(sessions.SessionCtxKey("session")); session != nil {
session.(*sessions.Session).Destroy(w)
}
http.Redirect(w, r, "/u/auth", http.StatusSeeOther)
}
}
func Show(s *server.Server) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
pageData := map[string]any{"message": "Congrats on getting this far!"}
s.Ui.Render(w, r, "user/me", pageData)
}
}
|
