Claudio Ortolina
55 lines
1.0 KiB
Elixir
55 lines
1.0 KiB
Elixir
defmodule MusicLibrary.Records do
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import Ecto.Query, warn: false
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alias MusicLibrary.Repo
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alias MusicLibrary.Records.Record
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def list_records(opts \\ []) do
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limit = Keyword.get(opts, :limit, 20)
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offset = Keyword.get(opts, :offset, 0)
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q =
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from r in Record,
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order_by: r.artists[0]["sort_name"],
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limit: ^limit,
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offset: ^offset
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Repo.all(q)
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end
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def count_records do
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Repo.aggregate(Record, :count)
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end
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def get_record!(id), do: Repo.get!(Record, id)
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def get_image!(id) do
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q =
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from r in Record,
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where: r.id == ^id,
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select: r.image_data
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Repo.one!(q)
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end
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def create_record(attrs \\ %{}) do
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%Record{}
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|> Record.changeset(attrs)
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|> Repo.insert()
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end
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def update_record(%Record{} = record, attrs) do
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record
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|> Record.changeset(attrs)
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|> Repo.update()
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end
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def delete_record(%Record{} = record) do
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Repo.delete(record)
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end
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def change_record(%Record{} = record, attrs \\ %{}) do
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Record.changeset(record, attrs)
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end
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end
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