implicitly-awesome / phoenix_simple_auth Goto Github PK

:(

When trying to register with a user that is already taken you will arrive at a phoenix error page.

This should instead be handled by the changeset and flash this error.

This can be easily fixed by adding a unique constrain on :email in the user model here

In other words change this:

def changeset(struct, params \\ %{}) do
  struct
  |> cast(params, @required_fields ++ @optional_fields)
  |> validate_required(@required_fields)
end

to this:

def changeset(struct, params \\ %{}) do
  struct
  |> cast(params, @required_fields ++ @optional_fields)
  |> validate_required(@required_fields)
  |> unique_constraint(:email)
end

It would be great to have the same app, but built with the latest and greatest Phoenix version