Encrypted messaging app
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package Auth
import (
"encoding/json"
"net/http"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Database"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Models"
)
type signup struct {
Username string `json:"username"`
Password string `json:"password"`
ConfirmPassword string `json:"confirm_password"`
PublicKey string `json:"asymmetric_public_key"`
PrivateKey string `json:"asymmetric_private_key"`
SymmetricKey string `json:"symmetric_key"`
}
// Signup to the platform
func Signup(w http.ResponseWriter, r *http.Request) {
var (
user Models.User
err error
)
err = json.NewDecoder(r.Body).Decode(&user)
if err != nil {
http.Error(w, "Invalid Data", http.StatusUnprocessableEntity)
return
}
if user.Username == "" ||
user.Password == "" ||
user.ConfirmPassword == "" ||
len(user.AsymmetricPrivateKey) == 0 ||
len(user.AsymmetricPublicKey) == 0 ||
len(user.SymmetricKey) == 0 {
http.Error(w, "Invalid Data", http.StatusUnprocessableEntity)
return
}
if user.Password != user.ConfirmPassword {
http.Error(w, "Invalid Data", http.StatusUnprocessableEntity)
return
}
err = Database.CheckUniqueUsername(user.Username)
if err != nil {
http.Error(w, "Invalid Data", http.StatusUnprocessableEntity)
return
}
user.Password, err = HashPassword(user.Password)
if err != nil {
http.Error(w, "Error", http.StatusInternalServerError)
return
}
err = Database.CreateUser(&user)
if err != nil {
http.Error(w, "Error", http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusNoContent)
}