split shift calendar renderer into different classes

1 files changed, 3 insertions, 124 deletions

diff --git a/includes/view/ShiftCalendarRenderer.php b/includes/view/ShiftCalendarRenderer.php
index 85aedfa0..70948ec5 100644
--- a/includes/view/ShiftCalendarRenderer.php
+++ b/includes/view/ShiftCalendarRenderer.php
@@ -107,7 +107,7 @@ class ShiftCalendarRenderer {
    */
   private function renderShiftLanes() {
     $html = "";
-    foreach ($this->lanes as $room_id => $room_lanes) {
+    foreach ($this->lanes as $room_lanes) {
       foreach ($room_lanes as $lane) {
         $html .= $this->renderLane($lane);
       }
@@ -122,6 +122,7 @@ class ShiftCalendarRenderer {
    *          The lane to render
    */
   private function renderLane(ShiftCalendarLane $lane) {
+    $shift_renderer = new ShiftCalendarShiftRenderer();
     $html = "";
     $rendered_until = $this->getFirstBlockStartTime();
     foreach ($lane->getShifts() as $shift) {
@@ -130,7 +131,7 @@ class ShiftCalendarRenderer {
         $rendered_until += ShiftCalendarRenderer::SECONDS_PER_ROW;
       }
       
-      list($shift_height, $shift_html) = $this->renderShift($shift);
+      list($shift_height, $shift_html) = $shift_renderer->render($shift);
       $html .= $shift_html;
       $rendered_until += $shift_height * ShiftCalendarRenderer::SECONDS_PER_ROW;
     }
@@ -189,128 +190,6 @@ class ShiftCalendarRenderer {
     return div('lane time', $time_slot);
   }
 
-  private function collides() {
-    // TODO
-    return false;
-  }
-
-  private function renderShift($shift) {
-    global $privileges;
-    
-    $collides = $this->collides();
-    $is_free = false;
-    $shifts_row = '';
-    $header_buttons = "";
-    if (in_array('admin_shifts', $privileges)) {
-      $header_buttons = '<div class="pull-right">' . table_buttons([
-          button(page_link_to('user_shifts') . '&edit_shift=' . $shift['SID'], glyph('edit'), 'btn-xs'),
-          button(page_link_to('user_shifts') . '&delete_shift=' . $shift['SID'], glyph('trash'), 'btn-xs') 
-      ]) . '</div>';
-    }
-    $info_text = "";
-    if ($shift['title'] != '') {
-      $info_text = glyph('info-sign') . $shift['title'] . '<br>';
-    }
-    
-    $angeltypes = NeededAngelTypes_by_shift($shift['SID']);
-    foreach ($angeltypes as $angeltype) {
-      $entry_list = [];
-      $freeloader = 0;
-      foreach ($angeltype['shift_entries'] as $entry) {
-        $style = '';
-        if ($entry['freeloaded']) {
-          $freeloader ++;
-          $style = " text-decoration: line-through;";
-        }
-        $entry_list[] = "<span style=\"$style\">" . User_Nick_render(User($entry['UID'])) . "</span>";
-      }
-      if ($angeltype['count'] - count($angeltype['shift_entries']) - $freeloader > 0) {
-        $inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $angeltype['count'] - count($angeltype['shift_entries'])), $angeltype['count'] - count($angeltype['shift_entries']));
-        // is the shift still running or alternatively is the user shift admin?
-        $user_may_join_shift = true;
-        
-        // you cannot join if user alread joined a parallel or this shift
-        $user_may_join_shift &= ! $collides;
-        
-        // you cannot join if user is not of this angel type
-        $user_may_join_shift &= isset($angeltype['user_id']);
-        
-        // you cannot join if you are not confirmed
-        if ($angeltype['restricted'] == 1 && isset($angeltype['user_id'])) {
-          $user_may_join_shift &= isset($angeltype['confirm_user_id']);
-        }
-        
-        // you can only join if the shift is in future or running
-        $user_may_join_shift &= time() < $shift['start'];
-        
-        // User shift admins may join anybody in every shift
-        $user_may_join_shift |= in_array('user_shifts_admin', $privileges);
-        if ($user_may_join_shift) {
-          $entry_list[] = '<a href="' . page_link_to('user_shifts') . '&amp;shift_id=' . $shift['SID'] . '&amp;type_id=' . $angeltype['id'] . '">' . $inner_text . '</a> ' . button(page_link_to('user_shifts') . '&amp;shift_id=' . $shift['SID'] . '&amp;type_id=' . $angeltype['id'], _('Sign up'), 'btn-xs btn-primary');
-        } else {
-          if (time() > $shift['start']) {
-            $entry_list[] = $inner_text . ' (' . _('ended') . ')';
-          } elseif ($angeltype['restricted'] == 1 && isset($angeltype['user_id']) && ! isset($angeltype['confirm_user_id'])) {
-            $entry_list[] = $inner_text . glyph('lock');
-          } elseif ($angeltype['restricted'] == 1) {
-            $entry_list[] = $inner_text;
-          } elseif ($collides) {
-            $entry_list[] = $inner_text;
-          } else {
-            $entry_list[] = $inner_text . '<br />' . button(page_link_to('user_angeltypes') . '&action=add&angeltype_id=' . $angeltype['id'], sprintf(_('Become %s'), $angeltype['name']), 'btn-xs');
-          }
-        }
-        
-        unset($inner_text);
-        $is_free = true;
-      }
-      
-      $shifts_row .= '<li class="list-group-item">';
-      $shifts_row .= '<strong>' . AngelType_name_render($angeltype) . ':</strong> ';
-      $shifts_row .= join(", ", $entry_list);
-      $shifts_row .= '</li>';
-    }
-    if (in_array('user_shifts_admin', $privileges)) {
-      $shifts_row .= '<li class="list-group-item">' . button(page_link_to('user_shifts') . '&amp;shift_id=' . $shift['SID'] . '&amp;type_id=' . $angeltype['id'], _("Add more angels"), 'btn-xs') . '</li>';
-    }
-    if ($shifts_row != '') {
-      $shifts_row = '<ul class="list-group">' . $shifts_row . '</ul>';
-    }
-    if (isset($shift['own']) && $shift['own'] && ! in_array('user_shifts_admin', $privileges)) {
-      $class = 'primary';
-    } elseif ($collides && ! in_array('user_shifts_admin', $privileges)) {
-      $class = 'default';
-    } elseif ($is_free) {
-      $class = 'danger';
-    } else {
-      $class = 'success';
-    }
-    
-    $blocks = ceil(($shift["end"] - $shift["start"]) / ShiftCalendarRenderer::SECONDS_PER_ROW);
-    if ($blocks < 1) {
-      $blocks = 1;
-    }
-    $shift_heading = date('H:i', $shift['start']) . ' &dash; ' . date('H:i', $shift['end']) . ' &mdash; ' . ShiftType($shift['shifttype_id'])['name'];
-    return [
-        $blocks,
-        '<td class="shift" rowspan="' . $blocks . '">' . div('shift panel panel-' . $class . '" style="height: ' . ($blocks * ShiftCalendarRenderer::BLOCK_HEIGHT - ShiftCalendarRenderer::MARGIN) . 'px"', [
-            div('panel-heading', [
-                '<a href="' . shift_link($shift) . '">' . $shift_heading . '</a>',
-                $header_buttons 
-            ]),
-            div('panel-body', [
-                $info_text,
-                Room_name_render([
-                    'RID' => $shift['RID'],
-                    'Name' => $shift['room_name'] 
-                ]) 
-            ]),
-            $shifts_row,
-            div('shift-spacer') 
-        ]) . '</td>' 
-    ];
-  }
-
   private function calcFirstBlockStartTime($shifts) {
     $start_time = $this->shiftsFilter->getEndTime();
     foreach ($shifts as $shift) {