defmodule Mixer.Repo.Migrations.AddPostsMediaS3 do
  @moduledoc """
  Updates resources based on their most recent snapshots.

  This file was autogenerated with `mix ash_postgres.generate_migrations`
  """

  use Ecto.Migration

  def up do
    alter table(:tweets) do
      add :likes, :bigint, null: false, default: 0
    end

    create table(:media, primary_key: false) do
      add :id, :uuid, null: false, default: fragment("gen_random_uuid()"), primary_key: true
      add :s3_key, :text, null: false

      add :tweet_id,
          references(:tweets,
            column: :id,
            name: "media_tweet_id_fkey",
            type: :uuid,
            prefix: "public"
          ), null: false
    end
  end

  def down do
    drop constraint(:media, "media_tweet_id_fkey")

    drop table(:media)

    alter table(:tweets) do
      remove :likes
    end
  end
end