require "httparty"

module MySmsaPio
  module Notifications
    module Ntfy
      class Publisher
        def initialize(admin)
          @admin = admin
        end

        def publish(title:, message:, priority: 3, tags: [], click: nil)
          return false unless @admin.ntfy_configured?

          body = {
            topic: @admin.ntfy_topic,
            title: title,
            message: message,
            priority: priority,
            tags: Array(tags)
          }
          body[:click] = click if click.present?

          url = "#{server_url}/#{@admin.ntfy_topic}"

          response = HTTParty.post(
            url,
            body: body.to_json,
            headers: {
              "Content-Type" => "application/json",
              "Authorization" => "Bearer #{@admin.ntfy_token}"
            },
            timeout: 10
          )

          response.success?
        rescue StandardError => e
          Rails.logger.error("ntfy publish failed for admin #{@admin.id}: #{e.message}")
          false
        end

        private

        def server_url
          @admin.ntfy_server_url.presence || ENV["NTFY_SERVER_URL"] || "https://ntfy.sh"
        end
      end
    end
  end
end