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Diffstat (limited to 'includes/view/ShiftCalendarShiftRenderer.php')
| -rw-r--r-- | includes/view/ShiftCalendarShiftRenderer.php | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/includes/view/ShiftCalendarShiftRenderer.php b/includes/view/ShiftCalendarShiftRenderer.php new file mode 100644 index 00000000..7aa79e07 --- /dev/null +++ b/includes/view/ShiftCalendarShiftRenderer.php @@ -0,0 +1,181 @@ +<?php + +namespace Engelsystem; + +/** + * Renders a single shift for the shift calendar + */ +class ShiftCalendarShiftRenderer { + + /** + * Renders a shift + * + * @param Shift $shift + * The shift to render + * @param User $user + * The user who is viewing the shift calendar + */ + public function render($shift, $user) { + $info_text = ""; + if ($shift['title'] != '') { + $info_text = glyph('info-sign') . $shift['title'] . '<br>'; + } + list($shift_signup_state, $shifts_row) = $this->renderShiftNeededAngeltypes($shift, $user); + $class = $this->classForSignupState($shift_signup_state); + + $blocks = ceil(($shift["end"] - $shift["start"]) / ShiftCalendarRenderer::SECONDS_PER_ROW); + $blocks = max(1, $blocks); + return [ + $blocks, + '<td class="shift" rowspan="' . $blocks . '">' . div('shift panel panel-' . $class . '" style="height: ' . ($blocks * ShiftCalendarRenderer::BLOCK_HEIGHT - ShiftCalendarRenderer::MARGIN) . 'px"', [ + $this->renderShiftHead($shift), + div('panel-body', [ + $info_text, + Room_name_render([ + 'RID' => $shift['RID'], + 'Name' => $shift['room_name'] + ]) + ]), + $shifts_row, + div('shift-spacer') + ]) . '</td>' + ]; + } + + private function classForSignupState(ShiftSignupState $shiftSignupState) { + switch ($shiftSignupState->getState()) { + case ShiftSignupState::ADMIN: + case ShiftSignupState::OCCUPIED: + return 'success'; + + case ShiftSignupState::SIGNED_UP: + return 'primary'; + + case ShiftSignupState::SHIFT_ENDED: + return 'default'; + + case ShiftSignupState::ANGELTYPE: + case ShiftSignupState::COLLIDES: + return 'warning'; + + case ShiftSignupState::FREE: + return 'danger'; + } + } + + private function renderShiftNeededAngeltypes($shift, $user) { + global $privileges; + + $html = ""; + $shift_signup_state = null; + $angeltypes = NeededAngelTypes_by_shift($shift['SID']); + foreach ($angeltypes as $angeltype) { + list($angeltype_signup_state, $angeltype_html) = $this->renderShiftNeededAngeltype($shift, $angeltype, $user); + if ($shift_signup_state == null) { + $shift_signup_state = $angeltype_signup_state; + } else { + $shift_signup_state->combineWith($angeltype_signup_state); + } + $html .= $angeltype_html; + } + if (in_array('user_shifts_admin', $privileges)) { + $html .= '<li class="list-group-item">' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _("Add more angels"), 'btn-xs') . '</li>'; + } + if ($html != '') { + return [ + $shift_signup_state, + '<ul class="list-group">' . $html . '</ul>' + ]; + } + return [ + $shift_signup_state, + "" + ]; + } + + /** + * Renders a list entry containing the needed angels for an angeltype + * + * @param Shift $shift + * The shift which is rendered + * @param Angeltype $angeltype + * The angeltype, containing informations about needed angeltypes and already signed up angels + * @param User $user + * The user who is viewing the shift calendar + */ + private function renderShiftNeededAngeltype($shift, $angeltype, $user) { + $entry_list = []; + foreach ($angeltype['shift_entries'] as $entry) { + $style = $entry['freeloaded'] ? " text-decoration: line-through;" : ''; + $entry_list[] = "<span style=\"$style\">" . User_Nick_render(User($entry['UID'])) . "</span>"; + } + $shift_signup_state = Shift_signup_allowed($user, $shift, $angeltype); + $inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $shift_signup_state->getFreeEntries()), $shift_signup_state->getFreeEntries()); + switch ($shift_signup_state->getState()) { + case ShiftSignupState::ADMIN: + case ShiftSignupState::FREE: + // When admin or free display a link + button for sign up + $entry_list[] = '<a href="' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '">' . $inner_text . '</a> ' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _('Sign up'), 'btn-xs btn-primary'); + break; + + case ShiftSignupState::SHIFT_ENDED: + // No link and add a text hint, when the shift ended + $entry_list[] = $inner_text . ' (' . _('ended') . ')'; + break; + + case ShiftSignupState::ANGELTYPE: + if ($angeltype['restricted'] == 1) { + // User has to be confirmed on the angeltype first + $entry_list[] = $inner_text . glyph('lock'); + } else { + // Add link to join the angeltype first + $entry_list[] = $inner_text . '<br />' . button(page_link_to('user_angeltypes') . '&action=add&angeltype_id=' . $angeltype['id'], sprintf(_('Become %s'), $angeltype['name']), 'btn-xs'); + } + break; + + case ShiftSignupState::COLLIDES: + case ShiftSignupState::SIGNED_UP: + // Shift collides or user is already signed up: No signup allowed + $entry_list[] = $inner_text; + break; + + case ShiftSignupState::OCCUPIED: + // Shift is full + break; + } + + $shifts_row = '<li class="list-group-item">'; + $shifts_row .= '<strong>' . AngelType_name_render($angeltype) . ':</strong> '; + $shifts_row .= join(", ", $entry_list); + $shifts_row .= '</li>'; + return [ + $shift_signup_state, + $shifts_row + ]; + } + + /** + * Renders the shift header + * + * @param Shift $shift + * The shift + */ + private function renderShiftHead($shift) { + global $privileges; + + $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>'; + } + $shift_heading = date('H:i', $shift['start']) . ' ‐ ' . date('H:i', $shift['end']) . ' — ' . ShiftType($shift['shifttype_id'])['name']; + return div('panel-heading', [ + '<a href="' . shift_link($shift) . '">' . $shift_heading . '</a>', + $header_buttons + ]); + } +} + +?>
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