Removes boilerplate docs

lib/music_library/records.ex

@@ -1,22 +1,9 @@
 defmodule MusicLibrary.Records do
-  @moduledoc """
-  The Records context.
-  """
-
   import Ecto.Query, warn: false
   alias MusicLibrary.Repo
 
   alias MusicLibrary.Records.Record
 
-  @doc """
-  Returns the list of records.
-
-  ## Examples
-
-      iex> list_records()
-      [%Record{}, ...]
-
-  """
   def list_records do
     q =
       from r in Record,
@@ -26,88 +13,33 @@ defmodule MusicLibrary.Records do
     Repo.all(q)
   end
 
-  @doc """
-  Gets a single record.
-
-  Raises `Ecto.NoResultsError` if the Record does not exist.
-
-  ## Examples
-
-      iex> get_record!(123)
-      %Record{}
-
-      iex> get_record!(456)
-      ** (Ecto.NoResultsError)
-
-  """
   def get_record!(id), do: Repo.get!(Record, id)
 
   def get_image!(id) do
-    record = get_record!(id)
-    {:ok, record.image_data}
+    q =
+      from r in Record,
+        where: r.id == ^id,
+        select: r.image_data
+
+    Repo.one!(q)
   end
 
-  @doc """
-  Creates a record.
-
-  ## Examples
-
-      iex> create_record(%{field: value})
-      {:ok, %Record{}}
-
-      iex> create_record(%{field: bad_value})
-      {:error, %Ecto.Changeset{}}
-
-  """
   def create_record(attrs \\ %{}) do
     %Record{}
     |> Record.changeset(attrs)
     |> Repo.insert()
   end
 
-  @doc """
-  Updates a record.
-
-  ## Examples
-
-      iex> update_record(record, %{field: new_value})
-      {:ok, %Record{}}
-
-      iex> update_record(record, %{field: bad_value})
-      {:error, %Ecto.Changeset{}}
-
-  """
   def update_record(%Record{} = record, attrs) do
     record
     |> Record.changeset(attrs)
     |> Repo.update()
   end
 
-  @doc """
-  Deletes a record.
-
-  ## Examples
-
-      iex> delete_record(record)
-      {:ok, %Record{}}
-
-      iex> delete_record(record)
-      {:error, %Ecto.Changeset{}}
-
-  """
   def delete_record(%Record{} = record) do
     Repo.delete(record)
   end
 
-  @doc """
-  Returns an `%Ecto.Changeset{}` for tracking record changes.
-
-  ## Examples
-
-      iex> change_record(record)
-      %Ecto.Changeset{data: %Record{}}
-
-  """
   def change_record(%Record{} = record, attrs \\ %{}) do
     Record.changeset(record, attrs)
   end

lib/music_library/records/importer.ex

@@ -1,9 +1,4 @@
 defmodule MusicLibrary.Records.Importer do
-  require Logger
-  import Ecto.Query, warn: false
-
-  alias MusicLibrary.Records.Record, as: Rec
-
   @moduledoc """
   The original data from Obsidian maps records to release groups, so to find artists for a record we can
   use the [lookup](https://musicbrainz.org/doc/MusicBrainz_API#Lookups) endpoint with the release group id and include the
@@ -38,6 +33,12 @@ defmodule MusicLibrary.Records.Importer do
         ]
       }
   """
+
+  require Logger
+  import Ecto.Query, warn: false
+
+  alias MusicLibrary.Records.Record, as: Rec
+
   def import_artists(record) do
     url =
       "https://musicbrainz.org/ws/2/release-group/#{record.musicbrainz_id}?fmt=json&inc=artist-credits"