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27 lines
769 B
Elixir
27 lines
769 B
Elixir
defmodule Claper.Polls.Poll do
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use Ecto.Schema
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import Ecto.Changeset
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@derive {Jason.Encoder, only: [:title, :position]}
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schema "polls" do
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field :title, :string
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field :position, :integer
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field :total, :integer, virtual: true
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field :enabled, :boolean
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belongs_to :presentation_file, Claper.Presentations.PresentationFile
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has_many :poll_opts, Claper.Polls.PollOpt, on_replace: :delete
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has_many :poll_votes, Claper.Polls.PollVote, on_replace: :delete
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timestamps()
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end
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@doc false
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def changeset(poll, attrs) do
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poll
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|> cast(attrs, [:title, :presentation_file_id, :position, :enabled, :total])
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|> cast_assoc(:poll_opts, required: true)
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|> validate_required([:title, :presentation_file_id, :position])
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end
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end
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