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package user
import (
"log"
"net/http"
"github.com/volatiletech/sqlboiler/v4/boil"
"gitlab.com/alexkavon/newsstand/src/models"
"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()
var user models.User
user.Username = r.PostFormValue("username")
user.Secret = r.PostFormValue("secret")
user.Email = r.PostFormValue("email")
// Store user, this package (user) will init
// a validation hook to check values and hash secret
err := user.Insert(r.Context(), s.Db.ToSqlDb(), boil.Infer())
if err != nil {
log.Fatal("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) {
r.ParseForm()
// look up the user from the db
user, err := models.Users(models.UserWhere.Username.EQ(r.PostFormValue("username"))).One(r.Context(), s.Db.ToSqlDb())
if err != nil {
log.Fatal(err)
}
// hash the form secret
// compare form hash to db hash
valid, err := compareSecretToHash(r.PostFormValue("secret"), user.Secret)
if err != nil {
log.Fatal(err)
}
if !valid {
log.Fatal("Incorrect login credentials TODO resolve with compareSecretToHash err")
}
// login or dont
sessions.NewSession(w, sessions.SessionValues{"uid": user.ID, "username": user.Username})
http.Redirect(w, r, "/u/me", http.StatusSeeOther)
}
}
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)
}
}
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