Files
Claper/lib/claper/forms/form_submit.ex
Alexandre Lion 910627f4ba Fix form submission crash for anonymous attendees (#210)
The FormSubmit changeset required user_id, but anonymous attendees only
have attendee_identifier. This caused a CaseClauseError since the error
tuple was unhandled. Now the changeset accepts either user_id or
attendee_identifier, and error cases are properly handled.
2026-02-09 19:19:05 +01:00

43 lines
1.2 KiB
Elixir

defmodule Claper.Forms.FormSubmit do
use Ecto.Schema
import Ecto.Changeset
@type t :: %__MODULE__{
id: integer(),
attendee_identifier: String.t() | nil,
response: map(),
form_id: integer() | nil,
user_id: integer() | nil,
inserted_at: NaiveDateTime.t(),
updated_at: NaiveDateTime.t()
}
schema "form_submits" do
field :attendee_identifier, :string
field :response, :map, on_replace: :delete
belongs_to :form, Claper.Forms.Form
belongs_to :user, Claper.Accounts.User
timestamps()
end
@doc false
def changeset(form_submit, attrs) do
form_submit
|> cast(attrs, [:attendee_identifier, :user_id, :form_id, :response])
|> validate_required([:form_id, :response])
|> validate_user_or_attendee()
end
defp validate_user_or_attendee(changeset) do
user_id = get_field(changeset, :user_id)
attendee_identifier = get_field(changeset, :attendee_identifier)
if is_nil(user_id) and is_nil(attendee_identifier) do
add_error(changeset, :user_id, "either user_id or attendee_identifier must be present")
else
changeset
end
end
end