34 lines
806 B
Elixir
34 lines
806 B
Elixir
defmodule Zoeyscomputer.Gists.Gist do
|
|
alias Zoeyscomputer.IdGenerator
|
|
use Ecto.Schema
|
|
import Ecto.Changeset
|
|
alias Zoeyscomputer.Users.User
|
|
|
|
@primary_key {:id, :string, autogenerate: false}
|
|
schema "gists" do
|
|
field :code, :string
|
|
field :lang, :string
|
|
field :title, :string
|
|
field :desc, :string
|
|
belongs_to :author, User
|
|
|
|
timestamps(type: :utc_datetime)
|
|
end
|
|
|
|
@doc false
|
|
def changeset(gist, attrs) do
|
|
gist
|
|
|> cast(attrs, [:code, :lang, :title, :desc, :author_id])
|
|
|> validate_required([:code, :lang, :title, :author_id])
|
|
|> put_new_id()
|
|
end
|
|
|
|
defp put_new_id(changeset) do
|
|
IO.puts("assigning new id")
|
|
|
|
case get_field(changeset, :id) do
|
|
nil -> put_change(changeset, :id, IdGenerator.generate(7))
|
|
_id -> changeset
|
|
end
|
|
end
|
|
end
|