Editable info paragraphs.

lib/runosaari/pages.ex

@@ -114,4 +114,113 @@ defmodule Runosaari.Pages do
   def change_index(%Index{} = index, attrs \\ %{}) do
     Index.changeset(index, attrs)
   end
+
+  alias Runosaari.Pages.Info
+
+  @doc """
+  Returns the list of info_paragraphs.
+
+  ## Examples
+
+      iex> list_info_paragraphs()
+      [%Info{}, ...]
+
+  """
+  def list_info_paragraphs do
+    Repo.all(Info)
+  end
+
+  @doc """
+  Returns the list of info_paragraphs.
+
+  ## Examples
+
+      iex> list_info_paragraphs()
+      [%Info{}, ...]
+
+  """
+  def list_sorted_info_paragraphs do
+    Repo.all(Info |> order_by(:seqnum))
+  end
+
+  @doc """
+  Gets a single info.
+
+  Raises `Ecto.NoResultsError` if the Info does not exist.
+
+  ## Examples
+
+      iex> get_info!(123)
+      %Info{}
+
+      iex> get_info!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_info!(id), do: Repo.get!(Info, id)
+
+  @doc """
+  Creates a info.
+
+  ## Examples
+
+      iex> create_info(%{field: value})
+      {:ok, %Info{}}
+
+      iex> create_info(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_info(attrs \\ %{}) do
+    %Info{}
+    |> Info.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a info.
+
+  ## Examples
+
+      iex> update_info(info, %{field: new_value})
+      {:ok, %Info{}}
+
+      iex> update_info(info, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_info(%Info{} = info, attrs) do
+    info
+    |> Info.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Deletes a info.
+
+  ## Examples
+
+      iex> delete_info(info)
+      {:ok, %Info{}}
+
+      iex> delete_info(info)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_info(%Info{} = info) do
+    Repo.delete(info)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking info changes.
+
+  ## Examples
+
+      iex> change_info(info)
+      %Ecto.Changeset{data: %Info{}}
+
+  """
+  def change_info(%Info{} = info, attrs \\ %{}) do
+    Info.changeset(info, attrs)
+  end
 end

lib/runosaari/pages/info.ex

@@ -0,0 +1,18 @@
+defmodule Runosaari.Pages.Info do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "info_paragraphs" do
+    field :content, :string
+    field :seqnum, :integer, default: 999
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(info, attrs) do
+    info
+    |> cast(attrs, [:content, :seqnum])
+    |> validate_required([:content, :seqnum])
+  end
+end