Autogen registration UI.

lib/runosaari/registration.ex

@@ -0,0 +1,104 @@
+defmodule Runosaari.Registration do
+  @moduledoc """
+  The Registration context.
+  """
+
+  import Ecto.Query, warn: false
+  alias Runosaari.Repo
+
+  alias Runosaari.Registration.Performer
+
+  @doc """
+  Returns the list of performers.
+
+  ## Examples
+
+      iex> list_performers()
+      [%Performer{}, ...]
+
+  """
+  def list_performers do
+    Repo.all(Performer)
+  end
+
+  @doc """
+  Gets a single performer.
+
+  Raises `Ecto.NoResultsError` if the Performer does not exist.
+
+  ## Examples
+
+      iex> get_performer!(123)
+      %Performer{}
+
+      iex> get_performer!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_performer!(id), do: Repo.get!(Performer, id)
+
+  @doc """
+  Creates a performer.
+
+  ## Examples
+
+      iex> create_performer(%{field: value})
+      {:ok, %Performer{}}
+
+      iex> create_performer(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_performer(attrs \\ %{}) do
+    %Performer{}
+    |> Performer.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a performer.
+
+  ## Examples
+
+      iex> update_performer(performer, %{field: new_value})
+      {:ok, %Performer{}}
+
+      iex> update_performer(performer, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_performer(%Performer{} = performer, attrs) do
+    performer
+    |> Performer.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Deletes a performer.
+
+  ## Examples
+
+      iex> delete_performer(performer)
+      {:ok, %Performer{}}
+
+      iex> delete_performer(performer)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_performer(%Performer{} = performer) do
+    Repo.delete(performer)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking performer changes.
+
+  ## Examples
+
+      iex> change_performer(performer)
+      %Ecto.Changeset{data: %Performer{}}
+
+  """
+  def change_performer(%Performer{} = performer, attrs \\ %{}) do
+    Performer.changeset(performer, attrs)
+  end
+end