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47 lines
858 B
47 lines
858 B
defmodule DecentralisedBookIndex.Metadata.Publisher do
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use Ash.Resource,
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otp_app: :decentralised_book_index,
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domain: DecentralisedBookIndex.Metadata,
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data_layer: AshPostgres.DataLayer
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require Ash.Query
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alias DecentralisedBookIndex.Metadata
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postgres do
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table "publishers"
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repo DecentralisedBookIndex.Repo
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end
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actions do
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defaults [:read, :update, :destroy]
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create :create do
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primary? true
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accept [:name]
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end
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read :by_id do
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argument :id, :uuid, allow_nil?: false
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get? true
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filter expr(id == ^arg(:id))
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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 :name, :string do
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allow_nil? false
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public? true
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end
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timestamps()
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end
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relationships do
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belongs_to :dbi_server, Metadata.DBIServer
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has_many :books, Metadata.Book
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end
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end
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