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49 lines
1.1 KiB
Elixir
49 lines
1.1 KiB
Elixir
defmodule AshPostgres.Test.Post do
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@moduledoc false
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use Ash.Resource,
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data_layer: AshPostgres.DataLayer
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postgres do
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table "posts"
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repo AshPostgres.TestRepo
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end
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actions do
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read(:read)
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create :create do
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argument(:rating, :map)
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change(manage_relationship(:rating, :ratings, on_missing: :ignore, on_match: :create))
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end
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end
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attributes do
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uuid_primary_key(:id, writable?: true)
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attribute(:title, :string)
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attribute(:score, :integer)
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attribute(:public, :boolean)
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attribute(:category, :ci_string)
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end
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relationships do
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has_many(:comments, AshPostgres.Test.Comment, destination_field: :post_id)
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has_many(:ratings, AshPostgres.Test.Rating,
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destination_field: :resource_id,
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context: %{data_layer: %{table: "post_ratings"}}
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)
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end
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aggregates do
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count(:count_of_comments, :comments)
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count :count_of_comments_called_match, :comments do
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filter(title: "match")
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end
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first :first_comment, :comments, :title do
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sort(title: :asc_nils_last)
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end
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end
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end
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