require 'thin'

DEFAULT_SERVER_OPTIONS = {
    '__anonymous__' => {
        'uploads_dir' => './uploads',
        'uploads_url' => 'http://localhost:3000/uploads/',
        'db_path' => './perus.db',
        'listen' => '0.0.0.0',
        'port' => 3000,
        'site_name' => 'Perus',
        'url_prefix' => '/',
        'keep_hours' => 24,
        'cache_alerts_mins' => 1
    }
}

module Perus::Server
    class Server
        def initialize(options_path = DEFAULT_SERVER_OPTIONS_PATH, environment = 'development')
            self.class.load_options(options_path)
            ENV['RACK_ENV'] = environment
            DB.start
            DB.start_timers
        end

        def run
            Thin::Server.start(
                self.class.options.listen,
                self.class.options.port.to_i,
                App
            )
        end

        def self.options
            @options ||= Perus::Options.new
        end

        def self.load_options(path = DEFAULT_SERVER_OPTIONS_PATH)
            options.load(path, DEFAULT_SERVER_OPTIONS)
        end
    end
end