AUTOGEN: Performances.

lib/runosaari/schedule.ex

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

lib/runosaari/schedule/performance.ex

@@ -0,0 +1,21 @@
+defmodule Runosaari.Schedule.Performance do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "performances" do
+    field :description, :string
+    field :notes, :string
+    field :time, :naive_datetime
+    field :location_id, :id
+    field :performer_id, :id
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(performance, attrs) do
+    performance
+    |> cast(attrs, [:time, :description, :notes])
+    |> validate_required([:time, :description, :notes])
+  end
+end