1 files changed, 85 insertions, 0 deletions
diff --git a/app/frontend/dto/EventDTO.php b/app/frontend/dto/EventDTO.php
new file mode 100644
index 0000000..8f5cdf5
--- /dev/null
+++ b/app/frontend/dto/EventDTO.php
@@ -0,0 +1,85 @@
+<?php
+
+Prado::using('Application.model.Entry');
+Prado::using('Application.dto.CalendarDTO');
+Prado::using('Application.facades.UserFacade');
+
+class EventDTO {
+
+    public $DateString;
+    public $Name;
+    public $Location;
+    public $Calendar;
+
+    private $_utc;
+    private $_targetTZ;
+
+    public function __construct(TimezoneDTO $tz = NULL) {
+        $this->_utc = new DateTimeZone('UTC');
+        $this->_targetTZ = new DateTimeZone(
+            $tz
+            ? $tz->Name
+            : UserFacade::getInstance()->getTimezonePreference(
+                Prado::getApplication()->getUser()
+            )->Name
+        );
+    }
+
+    private $_beginDate;
+    protected function getBeginDate(Entry $event) {
+        if (!$this->_beginDate) {
+            $this->_beginDate = new DateTime($event->BeginDate, $this->_utc);
+        }
+        return $this->_beginDate;
+    }
+
+    private $_endDate;
+    protected function getEndDate(Entry $event) {
+        if (!$this->_endDate) {
+            $this->_endDate = new DateTime($event->EndDate, $this->_utc);
+            if ($event->AllDay) {
+                $this->_endDate = $this->_endDate->modify('-1 day');
+            }
+        }
+        return $this->_endDate;
+    }
+
+    public function loadRecord(Entry $event, array $calendars) {
+        $this->Name = $event->Name;
+        $this->Location = $event->Location;
+
+        if ($event->AllDay) {
+            $this->DateString = $this->getBeginDate($event)->format('Y-m-d');
+            if ($this->getBeginDate($event) != $this->getEndDate($event)) {
+                $this->DateString .= sprintf(
+                    ' - %s',
+                    $this->getEndDate($event)->format('Y-m-d')
+                );
+            }
+        } else {
+            $beginDate = $this->getBeginDate($event)->setTimezone($this->_targetTZ);
+            $this->DateString = $beginDate->format('Y-m-d H:i');
+        }
+
+        $calendars = array_filter(
+            $calendars,
+            function ($calendar) use($event) {
+                return $calendar->UID == $event->CalendarID;
+            }
+        );
+        $this->Calendar = new CalendarDTO();
+        $this->Calendar->loadRecord(
+            $calendars ? array_values($calendars)[0] : $event->Calendar
+        );
+    }
+
+    public static function __compare(EventDTO $ev1, EventDTO $ev2) {
+        if ($ev1->DateString === $ev2->DateString) {
+            return strcmp($ev1->Calendar->Name, $ev2->Calendar->Name);
+        }
+        return strcmp($ev1->DateString, $ev2->DateString);
+    }
+
+}
+
+?>