feat(auto-search): improve case of no results when using `available o…

…nly` filter

modules/addons/ispapidomaincheck/lang/english.php

@@ -5,6 +5,7 @@
 $_ADDONLANG['label_descr_taken'] = "This domain name is already registered. You might get the specific reason by mouseover.";
 $_ADDONLANG['label_descr_backorder'] = "This domain name is already registered. Through our backorder service we will then try to register the domain for you as soon as possible, when the domain's current registration term comes to its end. You will only be charged for this service in case of success.";
 $_ADDONLANG['label_descr_whois'] = "Click this label to fetch the Whois Information.";
+$_ADDONLANG['noresults'] = "No results available matching your search criteria.";
 $_ADDONLANG['legend_label'] = "Help";
 $_ADDONLANG['bttn_cancel'] = "Cancel";
 $_ADDONLANG['modalboaddtitle'] = "Create Domain Backorder";

modules/addons/ispapidomaincheck/lang/german.php

@@ -5,6 +5,7 @@
 $_ADDONLANG['label_descr_taken'] = "Dieser Domainname ist reserviert / bereits vergeben. Per Mouseover wird der spezifische Grund genannt.";
 $_ADDONLANG['label_descr_backorder'] = "Dieser Domainname ist bereits vergeben. Über unseren Backorder-Dienst versuchen wir den Domainnamen für Sie zu registrieren, sobald dessen aktueller Registrierungszeitraum endet. Dieser Dienst wird nur im Erfolgsfall berechnet.";
 $_ADDONLANG['label_descr_whois'] = "Klicken sie hierauf um Whois Informationen abzurufen.";
+$_ADDONLANG['noresults'] = "Keine Ergebnisse gefunden, die zu Ihren Sucheinstellungen passen.";
 $_ADDONLANG['legend_label'] = "Hilfe";
 $_ADDONLANG['bttn_cancel'] = "Abbrechen";
 $_ADDONLANG['modalboaddtitle'] = "Domain Backorder anlegen";

modules/addons/ispapidomaincheck/lib/Client/assets/domainsearch.js

@@ -295,7 +295,7 @@ DomainSearch.prototype.generate = async function (d, statusText, currencychanged
   if (d.lookupprovider !== 'ispapi') {
     // show error just in case we have not canceled it
     if (!/^abort$/i.test(statusText)) {
-      $('#loading, #resultsarea').hide()
+      $('#loading, #resultsarea, #errorcont').hide()
       $('#searchresults').empty()
       $.growl.error({
         title: `${translations.error_occured}!`,
@@ -308,7 +308,7 @@ DomainSearch.prototype.generate = async function (d, statusText, currencychanged
   if (!Object.prototype.hasOwnProperty.call(d, 'categories')) {
     // show error just in case we have not canceled it
     if (!/^abort$/i.test(statusText)) {
-      $('#loading, #resultsarea').hide()
+      $('#loading, #resultsarea, #errorcont').hide()
       $('#searchresults').empty()
       $.growl.error({
         title: `${translations.error_occured}!`,
@@ -605,6 +605,7 @@ DomainSearch.prototype.filter = function (key, val) {
       this.searchResults.forEach(function (sr) {
         this.checkTaken(sr, val)
       }.bind(this))
+      this.checkAllTaken()
       break
   }
 }
@@ -624,7 +625,7 @@ DomainSearch.prototype.requestGroupCheck = function (group) {
     data.pc.push(row.PC)
     data.registrars.push(row.registrar)
   })
-  $.ajax({
+  return $.ajax({
     url: '?action=checkdomains',
     type: 'POST',
     data: JSON.stringify(data),
@@ -637,21 +638,48 @@ DomainSearch.prototype.requestGroupCheck = function (group) {
   })
 }
 
+DomainSearch.prototype.checkAllTaken = function () {
+  if (
+    !this.searchResults.length ||
+    ds.searchStore.showTakenDomains === '1'
+  ) {
+    $('#errorcont').hide()
+    return
+  }
+  for (let i = 0; i < this.searchResults.length; i++) {
+    const row = this.searchResults[i].data
+    if (row.isSearchString || row.status !== 'TAKEN') {
+      return // we found a row not being TAKEN
+    }
+  }
+  if (this.searchGroups.finished) {
+    if (!$('div.domainbox.clickable').length) {
+      $('#errorcont').show()
+    }
+  } else {
+    this.search()
+  }
+}
+
 DomainSearch.prototype.search = async function () {
   const search = this.searchStore.domain
   if (!search.length) {
     return
   }
   const groups = await this.getSearchGroups(search)
+  const promises = []
   $('#resultsarea').show()
+  $('#errorcont').hide()
   groups.forEach((grp) => {
     // keep in mind if replacing that fat-arrow fn with
     // this.requestGroupCheck then this context will be window
-    ds.requestGroupCheck(grp)
+    promises.push(ds.requestGroupCheck(grp))
   })
   if (this.searchGroups.finished) {
     $('#loadmorebutton').hide()
   } else {
     $('#loadmorebutton').show()
   }
+  await Promise.all(promises) // wait for requests to finish
+  this.checkAllTaken()
 }

modules/addons/ispapidomaincheck/lib/Client/templates/index.tpl

@@ -88,6 +88,7 @@
     </div>
 </div>
 <div id="loading"><span><i class="fas fa-sync fa-spin"></i></span></div>
+<div id="errorcont" style="display:none"><p align="center"><b>{$_lang.noresults}</b></p></div>
 <div class="result-item" id="resultsarea" style="display:none;">
 	<form id="domainform" action="cart.php?a=add&domain=register" method="post">
         <div class="row row1 search-results" id="searchresults"></div>