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46 lines
1 KiB
Elixir
46 lines
1 KiB
Elixir
defmodule AshPostgres.Test.Comment 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 "comments"
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repo AshPostgres.TestRepo
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references do
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reference(:post, on_delete: :delete, on_update: :update, name: "special_name_fkey")
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end
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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)
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attribute(:title, :string)
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attribute(:likes, :integer)
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attribute(:arbitrary_timestamp, :utc_datetime_usec)
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create_timestamp(:created_at, writable?: true)
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end
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aggregates do
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first(:post_category, :post, :category)
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end
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relationships do
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belongs_to(:post, AshPostgres.Test.Post)
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belongs_to(:author, AshPostgres.Test.Author)
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has_many(:ratings, AshPostgres.Test.Rating,
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destination_field: :resource_id,
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relationship_context: %{data_layer: %{table: "comment_ratings"}}
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)
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end
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end
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