Merge pull request #23749 from colemanw/uiUtils

[civicrm-core.git] / ang / crmMailing / EditRecipCtrl.js

diff --git a/ang/crmMailing/EditRecipCtrl.js b/ang/crmMailing/EditRecipCtrl.js
index 16c125f8cfcad2fd5f50663615392202f6137b4d..9fca637a73d8be3edf87b04e009f1487de97bffb 100644 (file)
--- a/ang/crmMailing/EditRecipCtrl.js
+++ b/ang/crmMailing/EditRecipCtrl.js
@@ -5,9 +5,10 @@
   // Scope members:
   //  - [input] mailing: object
   //  - [output] recipients: array of recipient records
-  angular.module('crmMailing').controller('EditRecipCtrl', function EditRecipCtrl($scope, dialogService, crmApi, crmMailingMgr, $q, crmMetadata, crmStatus) {
+  angular.module('crmMailing').controller('EditRecipCtrl', function EditRecipCtrl($scope, dialogService, crmApi, crmMailingMgr, $q, crmMetadata, crmStatus, crmMailingCache) {
     // Time to wait before triggering AJAX update to recipients list
     var RECIPIENTS_DEBOUNCE_MS = 100;
+    var SETTING_DEBOUNCE_MS = 5000;
     var RECIPIENTS_PREVIEW_LIMIT = 50;
 
     var ts = $scope.ts = CRM.ts(null);
@@ -18,29 +19,45 @@
     };
 
     $scope.recipients = null;
+    $scope.outdated = null;
+    $scope.permitRecipientRebuild = null;
+
     $scope.getRecipientsEstimate = function() {
       var ts = $scope.ts;
       if ($scope.recipients === null) {
-        return ts('(Estimating)');
+        return ts('Estimating...');
       }
       if ($scope.recipients === 0) {
-        return ts('No recipients');
+        return ts('Estimate recipient count');
+      }
+      return ts('Refresh recipient count');
+    };
+
+    $scope.getRecipientCount = function() {
+      var ts = $scope.ts;
+      if ($scope.recipients === 0) {
+        return ts('No Recipients');
+      }
+      else if ($scope.recipients > 0) {
+        return ts('~%1 recipients', {1 : $scope.recipients});
       }
-      if ($scope.recipients === 1) {
-        return ts('~1 recipient');
+      else if ($scope.outdated) {
+        return ts('(unknown)');
+      }
+      else {
+        return $scope.permitRecipientRebuild ? ts('(unknown)') : ts('Estimating...');
       }
-      return ts('~%1 recipients', {1: $scope.recipients});
     };
 
     // We monitor four fields -- use debounce so that changes across the
     // four fields can settle-down before AJAX.
     var refreshRecipients = _.debounce(function() {
       $scope.$apply(function() {
-        $scope.recipients = null;
         if (!$scope.mailing) {
           return;
         }
-        crmMailingMgr.previewRecipientCount($scope.mailing).then(function(recipients) {
+        crmMailingMgr.previewRecipientCount($scope.mailing, crmMailingCache, !$scope.permitRecipientRebuild).then(function(recipients) {
+          $scope.outdated = ($scope.permitRecipientRebuild && _.difference($scope.mailing.recipients, crmMailingCache.get('mailing-' + $scope.mailing.id + '-recipient-params')) !== 0);
           $scope.recipients = recipients;
         });
       });
@@ -53,22 +70,49 @@
     $scope.$watchCollection("mailing.recipients.mailings.include", refreshRecipients);
     $scope.$watchCollection("mailing.recipients.mailings.exclude", refreshRecipients);
 
-    $scope.previewRecipients = function previewRecipients() {
-      return crmStatus({start: ts('Previewing...'), success: ''}, crmMailingMgr.previewRecipients($scope.mailing, RECIPIENTS_PREVIEW_LIMIT).then(function(recipients) {
-        var model = {
-          count: $scope.recipients,
-          sample: recipients,
-          sampleLimit: RECIPIENTS_PREVIEW_LIMIT
-        };
-        var options = CRM.utils.adjustDialogDefaults({
-          width: '40%',
-          autoOpen: false,
-          title: ts('Preview (%1)', {
-            1: $scope.getRecipientsEstimate()
-          })
+    // refresh setting at a duration on 5sec
+    var refreshSetting = _.debounce(function() {
+      $scope.$apply(function() {
+        crmApi('Setting', 'getvalue', {"name": 'auto_recipient_rebuild', "return": "value"}).then(function(response) {
+          $scope.permitRecipientRebuild = (response.result === 0);
         });
-        dialogService.open('recipDialog', '~/crmMailing/PreviewRecipCtrl.html', model, options);
-      }));
+      });
+    }, SETTING_DEBOUNCE_MS);
+    $scope.$watchCollection("permitRecipientRebuild", refreshSetting);
+
+    $scope.previewRecipients = function previewRecipients() {
+      var model = {
+        count: $scope.recipients,
+        sample: crmMailingCache.get('mailing-' + $scope.mailing.id + '-recipient-list'),
+        sampleLimit: RECIPIENTS_PREVIEW_LIMIT
+      };
+      var options = CRM.utils.adjustDialogDefaults({
+        width: '40%',
+        autoOpen: false,
+        title: ts('Preview (%1)', {1: $scope.getRecipientCount()})
+      });
+
+      // don't open preview dialog if there is no recipient to show.
+      if ($scope.recipients !== 0 && !$scope.outdated) {
+        if (!_.isEmpty(model.sample)) {
+          dialogService.open('recipDialog', '~/crmMailing/PreviewRecipCtrl.html', model, options);
+        }
+        else {
+          return crmStatus({start: ts('Previewing...'), success: ''}, crmMailingMgr.previewRecipients($scope.mailing, RECIPIENTS_PREVIEW_LIMIT).then(function(recipients) {
+            model.sample = recipients;
+            dialogService.open('recipDialog', '~/crmMailing/PreviewRecipCtrl.html', model, options);
+          }));
+        }
+      }
+    };
+
+    $scope.rebuildRecipients = function rebuildRecipients() {
+      // setting null will put 'Estimating..' text on refresh button
+      $scope.recipients = null;
+      return crmMailingMgr.previewRecipientCount($scope.mailing, crmMailingCache, true).then(function(recipients) {
+        $scope.outdated = (recipients === 0) ? true : false;
+        $scope.recipients = recipients;
+      });
     };
 
     // Open a dialog for editing the advanced recipient options.