class WellKnownController < ApplicationController
  def nostr
    http_status :unprocessable_entity and return if params[:name].blank?
    domain = request.headers["X-Forwarded-Host"].presence || Setting.primary_domain
    @user = User.where(cn: params[:name], ou: domain).first
    http_status :not_found and return if @user.nil? || @user.nostr_pubkey.blank?

    res = {
      names: { @user.cn => @user.nostr_pubkey }
    }

    if Setting.nostr_relay_url
      res[:relays] = {
        @user.nostr_pubkey => [ Setting.nostr_relay_url ]
      }
    end

    respond_to do |format|
      format.json do
        render json: res.to_json
      end
    end
  end
end