defmodule AshHq.Repo.Migrations.MigrateResources50 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(:users) do
      add :ashley_access, :boolean, default: false
    end

    create table(:questions, primary_key: false) do
      add :id, :uuid, null: false, default: fragment("uuid_generate_v4()"), primary_key: true
      add :question, :text, null: false
      add :answer, :text, null: false
      add :answer_html, :text, null: false
      add :success, :boolean, null: false
      add :inserted_at, :utc_datetime_usec, null: false, default: fragment("now()")
      add :updated_at, :utc_datetime_usec, null: false, default: fragment("now()")

      add :user_id,
          references(:users,
            column: :id,
            name: "questions_user_id_fkey",
            type: :uuid,
            prefix: "public"
          ),
          null: false

      add :conversation_id, :uuid, null: false
    end

    create table(:conversations, primary_key: false) do
      add :id, :uuid, null: false, default: fragment("uuid_generate_v4()"), primary_key: true
    end

    alter table(:questions) do
      modify :conversation_id,
             references(:conversations,
               column: :id,
               prefix: "public",
               name: "questions_conversation_id_fkey",
               type: :uuid,
               on_delete: :delete_all
             )
    end

    alter table(:conversations) do
      add :name, :text

      add :user_id,
          references(:users,
            column: :id,
            name: "conversations_user_id_fkey",
            type: :uuid,
            prefix: "public"
          ),
          null: false
    end
  end

  def down do
    drop constraint(:conversations, "conversations_user_id_fkey")

    alter table(:conversations) do
      remove :user_id
      remove :name
    end

    drop constraint(:questions, "questions_conversation_id_fkey")

    alter table(:questions) do
      modify :conversation_id, :uuid
    end

    drop table(:conversations)

    drop constraint(:questions, "questions_user_id_fkey")

    drop table(:questions)

    alter table(:users) do
      remove :ashley_access
    end
  end
end