// ValidateUsername checks to see if the username is in use
func (u Controller) ValidateUsername(e echo.Context) error {
name := e.Param("name")
count, err := models.Users(u.DB, qm.Where("username=?", name)).Count()
if err != nil {
log.Error("failed to get user from db", "err", err)
return e.NoContent(http.StatusInternalServerError)
}
if count > 0 {
return e.NoContent(http.StatusNotAcceptable)
}
return e.NoContent(http.StatusOK)
}
// Create logs a user in
func (s Controller) Create(e echo.Context) error {
session := &userSession{}
if err := e.Bind(session); err != nil {
return err
}
user, err := models.Users(s.DB, qm.Select("hash"), qm.Where("username=$1", session.Username)).One()
if err != nil {
s.Error("failed to fetch user", "err", err)
return e.NoContent(http.StatusInternalServerError)
}
if err := bcrypt.CompareHashAndPassword([]byte(user.Hash), []byte(session.Password)); err != nil {
return e.JSONBlob(http.StatusUnauthorized, errInvalidCredentials)
}
return e.NoContent(http.StatusOK)
}