# frozen_string_literal: true

class CreateStreamNodes < ActiveRecord::Migration[7.2]
  def change
    create_table :stream_nodes, id: :uuid, default: -> { "gen_random_uuid()" } do |t|
      t.string :slug, null: false
      t.string :hostname, null: false
      t.string :role, null: false, default: "home"
      t.string :status, null: false, default: "ready"
      t.string :rtmp_base_url, null: false
      t.string :hls_base_url, null: false
      t.string :api_base_url, null: false
      t.string :internal_rtmp_url
      t.string :internal_hls_url
      t.integer :max_publishers, null: false, default: 6
      t.integer :max_relays, null: false, default: 6
      t.string :provider, null: false, default: "local"
      t.string :provider_instance_id
      t.datetime :last_health_at
      t.jsonb :metadata, null: false, default: {}
      t.timestamps
    end

    add_index :stream_nodes, :slug, unique: true
    add_index :stream_nodes, :status
    add_index :stream_nodes, :role

    add_reference :stream_sessions, :stream_node, type: :uuid, foreign_key: true, null: true, index: true
  end
end