port over some more

lib/odinsea/database/schema/trock_location.ex

@@ -0,0 +1,30 @@
+defmodule Odinsea.Database.Schema.TrockLocation do
+  @moduledoc """
+  Ecto schema for the trocklocations table.
+  Represents teleport rock locations for characters.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:trockid, :id, autogenerate: true}
+
+  schema "trocklocations" do
+    field :characterid, :integer
+    field :mapid, :integer
+
+    belongs_to :character, Odinsea.Database.Schema.Character,
+      foreign_key: :characterid,
+      references: :id,
+      define_field: false
+  end
+
+  @doc """
+  Changeset for creating/updating a teleport rock location.
+  """
+  def changeset(trock_location, attrs) do
+    trock_location
+    |> cast(attrs, [:characterid, :mapid])
+    |> validate_required([:characterid, :mapid])
+  end
+end