nidus-sync/sync/signin.go

118 lines
3 KiB
Go

package sync
import (
"errors"
"net/http"
"strings"
"github.com/Gleipnir-Technology/nidus-sync/auth"
"github.com/Gleipnir-Technology/nidus-sync/config"
"github.com/Gleipnir-Technology/nidus-sync/db/models"
"github.com/Gleipnir-Technology/nidus-sync/html"
"github.com/rs/zerolog/log"
)
type contentSignin struct {
InvalidCredentials bool
Next string
}
type contentSignup struct{}
func getSignin(w http.ResponseWriter, r *http.Request) {
errorCode := r.URL.Query().Get("error")
next := r.URL.Query().Get("next")
signin(w, errorCode, next)
}
func getSignout(w http.ResponseWriter, r *http.Request, user *models.User) {
auth.SignoutUser(r, user)
http.Redirect(w, r, "/signin", http.StatusFound)
}
func getSignup(w http.ResponseWriter, r *http.Request) {
data := contentSignup{}
html.RenderOrError(w, "sync/signup.html", data)
}
func postSignin(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
respondError(w, "Could not parse form", err, http.StatusBadRequest)
return
}
next := r.FormValue("next")
username := r.FormValue("username")
password := r.FormValue("password")
log.Info().Str("username", username).Str("next", next).Msg("HTML Signin")
_, err := auth.SigninUser(r, username, password)
if err != nil {
if errors.Is(err, auth.InvalidCredentials{}) {
http.Redirect(w, r, "/signin?error=invalid-credentials", http.StatusFound)
return
}
if errors.Is(err, auth.InvalidUsername{}) {
http.Redirect(w, r, "/signin?error=invalid-credentials", http.StatusFound)
return
}
respondError(w, "Failed to signin user", err, http.StatusInternalServerError)
return
}
if next == "" {
next = "/"
}
location := config.MakeURLNidus(next)
http.Redirect(w, r, location, http.StatusFound)
}
func postSignup(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
respondError(w, "Could not parse form", err, http.StatusBadRequest)
return
}
username := r.FormValue("username")
name := r.FormValue("name")
password := r.FormValue("password")
terms := r.FormValue("terms")
log.Info().Str("username", username).Str("name", name).Str("password", strings.Repeat("*", len(password))).Msg("Signup")
if terms != "on" {
log.Warn().Msg("Terms not agreed")
http.Error(w, "You must agree to the terms to register", http.StatusBadRequest)
return
}
user, err := auth.SignupUser(r.Context(), username, name, password)
if err != nil {
respondError(w, "Failed to signup user", err, http.StatusInternalServerError)
return
}
auth.AddUserSession(r, user)
http.Redirect(w, r, "/", http.StatusFound)
}
type contentUnauthenticated[T any] struct {
C T
Config contentConfig
URL contentURL
}
func signin(w http.ResponseWriter, errorCode string, next string) {
if next == "" {
next = "/"
}
data := contentUnauthenticated[contentSignin]{
C: contentSignin{
InvalidCredentials: errorCode == "invalid-credentials",
Next: next,
},
Config: newContentConfig(),
URL: newContentURL(),
}
html.RenderOrError(w, "sync/signin.html", data)
}