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