move data sorting to begin

includes/pages/user_shifts.php

@@ -132,8 +132,25 @@ function view_user_shifts() {
   $shiftsFilter = $_SESSION['ShiftsFilter'];
   
   $shifts = Shifts_by_ShiftsFilter($shiftsFilter);
-  $needed_angeltypes = NeededAngeltypes_by_ShiftsFilter($shiftsFilter);
-  $shift_entries = ShiftEntries_by_ShiftsFilter($shiftsFilter);
+  $needed_angeltypes_source = NeededAngeltypes_by_ShiftsFilter($shiftsFilter);
+  $shift_entries_source = ShiftEntries_by_ShiftsFilter($shiftsFilter);
+  
+  $needed_angeltypes = [];
+  $shift_entries = [];
+  foreach ($shifts as $shift) {
+    $needed_angeltypes[$shift['SID']] = [];
+    $shift_entries[$shift['SID']] = [];
+  }
+  foreach ($needed_angeltypes_source as $needed_angeltype) {
+    $needed_angeltypes[$needed_angeltype['SID']][] = $needed_angeltype;
+  }
+  foreach ($shift_entries_source as $shift_entry) {
+    $shift_entries[$shift_entry['SID']][] = $shift_entry;
+  }
+  unset($needed_angeltypes_source);
+  unset($shift_entries_source);
+  
+  $shiftCalendarRenderer = new ShiftCalendarRenderer($shifts, $needed_angeltypes, $shift_entries, $shiftsFilter);
   
   if ($user['api_key'] == "") {
     User_reset_api_key($user, false);
@@ -154,7 +171,6 @@ function view_user_shifts() {
   $end_day = date("Y-m-d", $shiftsFilter->getEndTime());
   $end_time = date("H:i", $shiftsFilter->getEndTime());
   
-  $shiftCalendarRenderer = new ShiftCalendarRenderer($shifts, $needed_angeltypes, $shift_entries, $shiftsFilter);
   return page([
       div('col-md-12', [
           msg(),

includes/view/ShiftCalendarRenderer.php

@@ -150,26 +150,13 @@ class ShiftCalendarRenderer {
     $html = "";
     $rendered_until = $this->getFirstBlockStartTime();
     
-    $needed_angeltypes = [];
-    $shift_entries = [];
-    foreach ($lane->getShifts() as $shift) {
-      $needed_angeltypes[$shift['SID']] = [];
-      $shift_entries[$shift['SID']] = [];
-    }
-    foreach ($this->needed_angeltypes as $needed_angeltype) {
-      $needed_angeltypes[$needed_angeltype['SID']][] = $needed_angeltype;
-    }
-    foreach ($this->shift_entries as $shift_entry) {
-      $shift_entries[$shift_entry['SID']][] = $shift_entry;
-    }
-    
     foreach ($lane->getShifts() as $shift) {
       while ($rendered_until + ShiftCalendarRenderer::SECONDS_PER_ROW <= $shift['start']) {
         $html .= $this->renderTick($rendered_until);
         $rendered_until += ShiftCalendarRenderer::SECONDS_PER_ROW;
       }
       
-      list($shift_height, $shift_html) = $shift_renderer->render($shift, $needed_angeltypes[$shift['SID']], $shift_entries[$shift['SID']], $user);
+      list($shift_height, $shift_html) = $shift_renderer->render($shift, $this->needed_angeltypes[$shift['SID']], $this->shift_entries[$shift['SID']], $user);
       $html .= $shift_html;
       $rendered_until += $shift_height * ShiftCalendarRenderer::SECONDS_PER_ROW;
     }