<?php

class Crunchbutton_Support_Note extends Cana_Table {

	public function __construct($id = null) {
		parent::__construct();
		$this
			->table('support_note')
			->idVar('id_support_note')
			->load($id);
	}

	public function notify() {
		self::notify_by_sms();
	}

	public function notify_by_sms() {
		$env = c::getEnv();
		$twilio = new Twilio(
				c::config()->twilio->{$env}->sid, 
				c::config()->twilio->{$env}->token
		);
		
		$support = $this->support();
		$phone = $this->support()->phone;

		if (!$phone) return;
		$rep_name = $support->rep()->name;
		$msg = ''.($rep_name ? $rep_name.': ' : '').$this->text;
		$msgs = str_split($msg, 160);

		foreach($msgs as $msg) {
			$twilio->account->sms_messages->create(
				c::config()->twilio->{$env}->outgoingTextCustomer,
				'+1'.$phone,
				$msg
			);
		}
	}

	public function save() {
		date_default_timezone_set('UTC'); // always save in utc
		$this->datetime = date('Y-m-d H:i:s e');
		parent::save();
	}

	public function support() {
		$note = Support::o($this->id_support);
		return $note;
	}
	
	public function relativeTime() {
		return Crunchbutton_Util::relativeTime($this->datetime);
	}
	
	public function date() {
		if (!isset($this->_date)) {
			$this->_date = new DateTime($this->date, new DateTimeZone(c::config()->timezone));
		}
		return $this->_date;
	}
	
	public function repTime() {
		$date = $this->date();
		$date->setTimezone(c::admin()->timezone());
		return $date;
	}

}