From b0461279a682a9cd396734e5f0f7824c2d1799af Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Fri, 31 Oct 2014 16:27:07 -0700
Subject: [PATCH] CRM-15578 - crmMailingRecipients - Basic implementation

---
 js/angular-crmMailing2-directives.js          | 118 ++++++++++++++++++
 .../crmMailing2/directive/recipients.html     |  17 +++
 2 files changed, 135 insertions(+)
 create mode 100644 partials/crmMailing2/directive/recipients.html

diff --git a/js/angular-crmMailing2-directives.js b/js/angular-crmMailing2-directives.js
index cdbeb167da..fe6e4cbac9 100644
--- a/js/angular-crmMailing2-directives.js
+++ b/js/angular-crmMailing2-directives.js
@@ -49,4 +49,122 @@
     };
   });
 
+  // example: <select multiple crm-mailing-recipients crm-mailing="mymailing" crm-avail-groups="myGroups" crm-avail-mailings="myMailings"></select>
+  crmMailing2.directive('crmMailingRecipients', function () {
+    return {
+      restrict: 'AE',
+      scope: {
+        crmAvailGroups: '@', // available groups
+        crmAvailMailings: '@', // available mailings
+        crmMailing: '@' // the mailing for which we are choosing recipients
+      },
+      templateUrl: partialUrl('directive/recipients.html'),
+      link: function (scope, element, attrs) {
+        scope.mailing = scope.$parent.$eval(attrs.crmMailing);
+        scope.groups = scope.$parent.$eval(attrs.crmAvailGroups);
+        scope.mailings = scope.$parent.$eval(attrs.crmAvailMailings);
+
+        scope.ts = CRM.ts('CiviMail');
+
+        /// Convert MySQL date ("yyyy-mm-dd hh:mm:ss") to JS date object
+        scope.parseDate = function (date) {
+          if (!angular.isString(date))
+            return date;
+          var p = date.split(/[\- :]/);
+          return new Date(p[0], p[1], p[2], p[3], p[4], p[5]);
+        };
+
+        /// Remove {value} from {array}
+        function arrayRemove(array, value) {
+          var idx = array.indexOf(value);
+          if (idx >= 0) {
+            array.splice(idx, 1);
+          }
+        }
+
+        // @param string id an encoded string like "4 civicrm_mailing include"
+        // @return Object keys: entity_id, entity_type, mode
+        function convertValueToObj(id) {
+          var a = id.split(" ");
+          return {entity_id: parseInt(a[0]), entity_type: a[1], mode: a[2]};
+        }
+
+        // @param Object mailing
+        // @return array list of values like "4 civicrm_mailing include"
+        function convertMailingToValues(mailing) {
+          var r = [];
+          angular.forEach(mailing.groups.include, function (v) {
+            r.push(v + " civicrm_group include");
+          });
+          angular.forEach(mailing.groups.exclude, function (v) {
+            r.push(v + " civicrm_group exclude");
+          });
+          angular.forEach(mailing.mailings.include, function (v) {
+            r.push(v + " civicrm_mailing include");
+          });
+          angular.forEach(mailing.mailings.exclude, function (v) {
+            r.push(v + " civicrm_mailing exclude");
+          });
+          return r;
+        }
+
+        // Update $(element) view based on latest data
+        function refreshUI() {
+          $(element).select2('val', convertMailingToValues(scope.mailing));
+        }
+
+        /// @return string HTML representingn an option
+        function formatItem(item) {
+          if (!item.id) {
+            // return `text` for optgroup
+            return item.text;
+          }
+          var option = convertValueToObj(item.id);
+          var icon = (option.entity_type === 'civicrm_mailing') ? 'EnvelopeIn.gif' : 'group.png';
+          var spanClass = (option.mode == 'exclude') ? 'crmMailing2-exclude' : 'crmMailing2-include';
+          return "<img src='../../sites/all/modules/civicrm/i/" + icon + "' height=12 width=12 /> <span class='" + spanClass + "'>" + item.text + "</span>";
+        }
+
+        $(element).select2({
+          dropdownAutoWidth: true,
+          placeholder: "Groups or Past Recipients",
+          formatResult: formatItem,
+          formatSelection: formatItem,
+          escapeMarkup: function (m) {
+            return m;
+          },
+        });
+
+        $(element).on('select2-selecting', function (e) {
+          var option = convertValueToObj(e.val);
+          var typeKey = option.entity_type == 'civicrm_mailing' ? 'mailings' : 'groups';
+          if (option.mode == 'exclude') {
+            scope.mailing[typeKey].exclude.push(option.entity_id);
+            arrayRemove(scope.mailing[typeKey].include, option.entity_id);
+          } else {
+            scope.mailing[typeKey].include.push(option.entity_id);
+            arrayRemove(scope.mailing[typeKey].exclude, option.entity_id);
+          }
+          scope.$apply();
+          $(element).select2('close');
+          e.preventDefault();
+        });
+
+        $(element).on("select2-removing", function (e) {
+          var option = convertValueToObj(e.val);
+          var typeKey = option.entity_type == 'civicrm_mailing' ? 'mailings' : 'groups';
+          arrayRemove(scope.mailing[typeKey][option.mode], option.entity_id);
+          scope.$apply();
+          e.preventDefault();
+        });
+
+        scope.$watchCollection(attrs.crmMailing + ".groups.include", refreshUI);
+        scope.$watchCollection(attrs.crmMailing + ".groups.exclude", refreshUI);
+        scope.$watchCollection(attrs.crmMailing + ".mailings.include", refreshUI);
+        scope.$watchCollection(attrs.crmMailing + ".mailings.exclude", refreshUI);
+        setTimeout(refreshUI, 50);
+      }
+    };
+  });
+
 })(angular, CRM.$, CRM._);
diff --git a/partials/crmMailing2/directive/recipients.html b/partials/crmMailing2/directive/recipients.html
new file mode 100644
index 0000000000..bc12d7ae06
--- /dev/null
+++ b/partials/crmMailing2/directive/recipients.html
@@ -0,0 +1,17 @@
+<!--
+Directive: crmMailingRecipients
+-->
+<select multiple>
+  <optgroup label="{{ts('Include Group')}}">
+    <option ng-repeat="grp in groups" value="{{grp.id}} civicrm_group include">{{grp.title}}</option>
+  </optgroup>
+  <optgroup label="{{ts('Exclude Group')}}">
+    <option ng-repeat="grp in groups" value="{{grp.id}} civicrm_group exclude">{{grp.title}}</option>
+  </optgroup>
+  <optgroup label="{{ts('Include Past Recipients From')}}">
+    <option ng-repeat="ml in mailings" value="{{ml.id}} civicrm_mailing include">{{ml.name}} ({{parseDate(ml.scheduled_date) | date:'mediumDate'}})</option>
+  </optgroup>
+  <optgroup label="{{ts('Exclude Past Recipients From')}}">
+    <option ng-repeat="ml in mailings" value="{{ml.id}} civicrm_mailing exclude">{{ml.name}} ({{parseDate(ml.scheduled_date) | date:'mediumDate'}})</option>
+  </optgroup>
+</select>
-- 
2.25.1