port over some more

lib/odinsea/database/schema/battle_log.ex

@@ -0,0 +1,27 @@
+defmodule Odinsea.Database.Schema.BattleLog do
+  @moduledoc """
+  Ecto schema for the battlelog table.
+  Represents PvP battle records between accounts.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:battlelogid, :id, autogenerate: true}
+  @timestamps_opts [inserted_at: :when, updated_at: false]
+
+  schema "battlelog" do
+    field :accid, :integer, default: 0
+    field :accid_to, :integer, default: 0
+    field :when, :naive_datetime
+  end
+
+  @doc """
+  Changeset for creating a battle log entry.
+  """
+  def changeset(battle_log, attrs) do
+    battle_log
+    |> cast(attrs, [:accid, :accid_to])
+    |> validate_required([:accid, :accid_to])
+  end
+end