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VACMS-19075: Reduces services to only facility (#20417)
* VACMS-19075: Reduces services to only facility * VACMS-19075: Restores Vet Center and VBA specific code * VACMS-19075: Updates throbber message. * VACMS-19075: Fixes a typo that was throwing validation errors * VAGOV-TEAM-101602: Breadcrumbs (#20404) * - Adds mechanism to define breadcrumbs and pass to page wrapper. - Defines the breadcrumbs for the Form Info page. - Defines the breadcrumbs for the Layout page. * - Adds a template for rendering breadcrumbs. - Includes the breadcrumb template from the page template. - Adds css. * Adds test cases for breadcrumbs. * - Updates breadcrumb strucutre to align with updated designs. - Adds '#content' link to current breadcrumb. - Adds aria-current=page attribute to current breadcrumb list element. * Updates breadcrumb tests to expect updated structure. * Changes url for layout page from '/form-builder/{nid}/layout' to '/form-builder/{nid}'. --------- Co-authored-by: Ryan Koch <6863534+ryguyk@users.noreply.github.com>
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‎docroot/modules/custom/va_gov_facilities/va_gov_facilities.module

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@@ -34,6 +34,148 @@ function va_gov_facilities_form_alter(&$form, FormStateInterface $form_state, $f
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_va_gov_facilities_reduce_service_options($form, $form_state);
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_va_gov_facilities_add_ajax_to_reduce_service_options($form, $form_state);
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}
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// Reduce options on the VAMC facility service form.
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if ($form_id === 'node_health_care_local_health_service_form') {
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_va_gov_facilities_reduce_vamc_facility_service_options($form, $form_state);
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_va_gov_facilities_add_ajax_to_reduce_vamc_facility_service_options($form, $form_state);
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}
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}
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/**
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* Adds AJAX to form for VAMC facility service options.
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*
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* @param array $form
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* The form.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The form state.
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*/
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function _va_gov_facilities_add_ajax_to_reduce_vamc_facility_service_options(array &$form, FormStateInterface $form_state) {
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// Leave if the form does not have the field_office field.
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if (!isset($form['field_facility_location'])) {
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return;
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}
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// Add AJAX to the field_office dropdown.
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$form['field_facility_location']['widget']['#ajax'] = [
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'callback' => '_va_gov_facilities_reduce_vamc_facility_service_options',
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'wrapper' => 'field-service-name-wrapper',
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'event' => 'change',
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'progress' => [
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'type' => 'throbber',
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'message' => t('Updating VAMC system health service options ...'),
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],
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];
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// Wrap the field_service_name_and_descripti field for AJAX replacement.
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$form['field_regional_health_service']['#prefix'] = '<div id="field-service-name-wrapper">';
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$form['field_regional_health_service']['#suffix'] = '</div>';
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}
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/**
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* AJAX callback to update the VAMC facility service name options.
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*
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* The result is based on selected VAMC facility.
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*
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* @param array $form
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* The form.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The form state.
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*
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* @return array
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* The updated field_service_name_and_descripti field.
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*/
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function _va_gov_facilities_reduce_vamc_facility_service_options(array &$form, FormStateInterface $form_state) {
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// The form_state takes precedence over the url to get the office.
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$selected_facility = $form_state->getValue('field_facility_location');
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if (empty($selected_facility)) {
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// But if the form_state doesn't have the office, check the URL.
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$selected_facility_from_url = \Drupal::request()->get('field_facility_location');
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if (empty($selected_facility_from_url)) {
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return $form['field_regional_health_service'];
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}
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else {
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$selected_facility_id = intval($selected_facility_from_url);
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}
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}
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else {
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$selected_facility_id = intval($selected_facility['0']['target_id']);
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}
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// Leave if the field_service_name_and_descripti field is empty.
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if (empty($form['field_regional_health_service']['widget']['#options'])) {
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return $form['field_regional_health_service'];
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}
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// Get the original options for the service name field.
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$original_options = $form['field_regional_health_service']['widget']['#options'];
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// Load the options for the service name field based on the selected office.
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$options = _va_gov_facilities_get_vamc_system_service_names($selected_facility_id, $original_options, $form_state);
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// Update the options of the field_service_name_and_descripti field.
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$form['field_regional_health_service']['widget']['#options'] = $options;
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// Return the updated field_service_name_and_descripti field.
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return $form['field_regional_health_service'];
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}
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/**
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* Helper function returns the remaining service names.
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*
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* The result is based on selected VAMC facility.
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*
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* @param int $selected_facility_id
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* The selected VAMC facility.
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* @param array $original_options
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* The original options for the service name field.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The form state.
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*
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* @return array
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* The remaining service names.
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*/
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function _va_gov_facilities_get_vamc_system_service_names(int $selected_facility_id, array $original_options, FormStateInterface $form_state) {
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// Initialize the remaining services.
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$remaining_services = $original_options;
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// Query services based on the selected office.
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$database = \Drupal::database();
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$query_existing_services = $database->query(
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"SELECT nfrhs.field_regional_health_service_target_id FROM node__field_facility_location AS nffl
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INNER JOIN node__field_regional_health_service AS nfrhs
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ON nffl.entity_id = nfrhs.entity_id
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WHERE nffl.entity_id IN
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(SELECT nffl.entity_id FROM node__field_facility_location AS nffl
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WHERE nffl.field_facility_location_target_id = :nid
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AND nffl.bundle = 'health_care_local_health_service')",
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[
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':nid' => $selected_facility_id,
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]
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);
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// Get the existing services.
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$existing_facility_services = $query_existing_services->fetchAll() ?? [];
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$query_system_services = $database->query(
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"SELECT nfa.entity_id FROM node__field_administration as nfa
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WHERE nfa.bundle = 'regional_health_care_service_des'
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AND nfa.field_administration_target_id =
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(SELECT nfa.field_administration_target_id FROM node__field_administration as nfa
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WHERE nfa.entity_id = :existing_service_id)",
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[
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':existing_service_id' => $existing_facility_services[0]->field_regional_health_service_target_id,
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]
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);
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$none_option = [
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'_none' => '- Select a value -',
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];
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// Flip the existing services for comparison.
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$existing_facility_services = array_flip(array_column($existing_facility_services, 'field_regional_health_service_target_id'));
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$existing_facility_services = array_intersect_key($original_options, $existing_facility_services);
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$system_services = $query_system_services->fetchAll() ?? [];
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$system_services = array_flip(array_column($system_services, 'entity_id'));
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$system_services = array_intersect_key($original_options, $system_services);
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// Remove the existing services from the original options.
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$remaining_services = array_diff_key($system_services, $existing_facility_services);
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// Add the none option to the remaining services.
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$remaining_services = $none_option + $remaining_services;
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return $remaining_services;
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}
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/**

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