<?php
/** \file scripts/other/tasks/battery_check.php
 *  \brief DI webinterface task manager script, xxx
 *  \author Rob Schalken, Core|Vision
 *  \version $Revision: 1.3 $
 *  \date $Date: 2014/02/05 07:19:07 $
 *
 * Battery checker
 */

/************************************/
/* Main battery checker             */
/************************************/
// Initial values
$battery_check = array();
$equipment     = array();

// Default skin
$_PAGE_INFO['skin'] = "dualinventive";

// Get settings from ini file
$ini_file = get_all_files($_PAGE_INFO['base_path'] . SKIN_DIR . $_PAGE_INFO['skin'] . "/", array("ini"));
$_PAGE_INFO['ini'] = parse_ini_file($ini_file[0], true);

// Retrieve all device types
$types = db_fetch_system_devices($_PAGE_INFO['i18n']);

if (is_array($types)) {
  foreach($types as $type) {
    // Right capabilities?
    if (($type['nr_batterijen'] > 1) &&(db_check_system_device_capabilities($type['id'], array("kortsluiting schakelen")))) {
      // Find all equipment
      $equipment_type = db_fetch_all_lances($type['id']);

      if (is_array($equipment_type)) {
        // Merge arrays
        $equipment += $equipment_type;
      }
    }
  }
}

// Check switch status (batteries and sections) and main battery
if (!empty($equipment)) {
  foreach ($equipment as $item) {
    // Active item?
    if ($item['lans_status'] == "actief") {
      // Initial values
      $batt_status = "";

      // Fetch last log_realtime entry
      $status = db_fetch_lance_logrt($item['id']);

      // Valid log entry?
      if (is_array($status)) {
        // Main battery almost empty or empty? => message
        switch(($status[0]['mcu_state'] & 0xF000) >> 12) {
          case 3:
            $batt_status = "leeg";
            break;
          case 1:
            $batt_status = "alarm";
            break;
          default:
            break;
        }
      }

      // Error detected?
      if (!strlen($batt_status)) {
        if (in_array($item['id'], $error)) {
          // Remove from zkl_logerror table
          db_delete("zkl_logerror", "zkl='" . $item['id'] . "' AND task_id='" . $task['id'] . "'");
        }
      }
      else {
        if (!in_array($item['id'], $error)) {
          // Store in zkl_logerror table
          db_store("zkl_logerror", array("zkl","tijd","task_id"), array($item['id'], $now, $task['id']));

          array_push($battery_check, array(id => $item['id'], status => $batt_status));
        }
      }
    }
  }
}

if (!empty($battery_check)) {
  foreach($battery_check as $item) {
    // Initial values
    $service_email = array();

    // Fetch equipment info
    $item_info = db_fetch_lance($item['id'], "", 1);

    // Fetch owner info
    $cust_info = db_fetch_customer($item_info['eigenaar'], 1);

    // Set owner language (When service email has been selected => else default)
    if (strlen($cust_info['service_email'])) {
      array_push($service_email, array(i18n => $cust_info['i18n'], email => $cust_info['service_email'], cust_name => $cust_info['bedrijfsnaam']));
    }

    // Rented?
    if ((!is_null($item_info['gebruiker'])) && ($item_info['eigenaar'] != $item_info['gebruiker'])) {
      // Fetch customer who is renting
      $rent_cust_info = db_fetch_customer($item_info['gebruiker'], 1);

      if (strlen($rent_cust_info['service_email'])) {       
        array_push($service_email, array(i18n => $rent_cust_info['i18n'], email => $rent_cust_info['service_email'], cust_name => $rent_cust_info['bedrijfsnaam']));
      }
    }

    if ((is_array($service_email)) && (!empty($service_email))) {
      foreach($service_email as $mail) {
        i18n_settext_language($mail['i18n'], $_PAGE_INFO['base_path'] . "locale/");

        // Display rt status remark?
        $item_value = $item_info['idcode'];
        if (strlen($item_info['rtstatus'])) {
          $item_value .= " / " . $item_info['rtstatus'];
        }                  

        // Define subject
        $subject = "MTinfo" . " " . strtolower(_("Warning")) . ": " . $item_value . " (" . $mail['cust_name'] . ")";

        // Define content
        $content  = "<p style=\"font-family:verdana;font-size:10pt\">";
        $content .= _("Dear MTinfo user") . ",<br><br>";
        $content .= _("The main battery of the following equipment has an distressed status") . " (" . _($item['status']) . ")";
        $content .= ": " . $item_value . "<br>";
        $content .= _("It is necessairy to replace this battery") . "!<br><br>";
        $content .= _("Best regards") . ",<br><br>";
        $content .= "MTinfo";
        $content .= "</p>";

        // Send mail (high priority)
        send_mail($mail['email'], "", $_PAGE_INFO['ini']['comm']['batt_warning'], $_PAGE_INFO['ini']['report']['no-reply'], $subject, $content, "", "", 1);
      }
    }
  }
}

// Set handled flag
$handled = 1;

?>