defmodule Microwaveprop.Repo.Migrations.CreateBeacons do
  use Ecto.Migration

  def change do
    create table(:beacons, primary_key: false) do
      add :id, :binary_id, primary_key: true
      add :frequency_mhz, :float
      add :callsign, :string
      add :grid, :string
      add :lat, :float
      add :lon, :float
      add :power_watts, :float
      add :height_m, :float
      add :user_id, references(:users, type: :binary_id, on_delete: :delete_all)

      timestamps(type: :utc_datetime)
    end

    create index(:beacons, [:user_id])
  end
end