port over some more

lib/odinsea/database/schema/imp.ex

@@ -0,0 +1,34 @@
+defmodule Odinsea.Database.Schema.Imp do
+  @moduledoc """
+  Ecto schema for the imps table.
+  Represents Imp (pocket pet) data for characters.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:impid, :id, autogenerate: true}
+
+  schema "imps" do
+    field :characterid, :integer, default: 0
+    field :itemid, :integer, default: 0
+    field :level, :integer, default: 1
+    field :state, :integer, default: 1
+    field :closeness, :integer, default: 0
+    field :fullness, :integer, default: 0
+
+    belongs_to :character, Odinsea.Database.Schema.Character,
+      foreign_key: :characterid,
+      references: :id,
+      define_field: false
+  end
+
+  @doc """
+  Changeset for creating/updating an imp.
+  """
+  def changeset(imp, attrs) do
+    imp
+    |> cast(attrs, [:characterid, :itemid, :level, :state, :closeness, :fullness])
+    |> validate_required([:characterid, :itemid])
+  end
+end