Add is empty filter to search / api

[civicrm-core.git] / ext / search / ang / crmSearchAdmin / crmSearchClause.component.js

diff --git a/ext/search/ang/crmSearchAdmin/crmSearchClause.component.js b/ext/search/ang/crmSearchAdmin/crmSearchClause.component.js
index 3c196a440b10307565874a4d2bf0cb01a1027ca7..b91dea8128c127218208873c151064577aa7ce24 100644 (file)
--- a/ext/search/ang/crmSearchAdmin/crmSearchClause.component.js
+++ b/ext/search/ang/crmSearchAdmin/crmSearchClause.component.js
@@ -83,12 +83,29 @@
         }
       };
 
-      // Add/remove value if operator allows for one
+      // Returns false for 'IS NULL', 'IS EMPTY', etc. true otherwise.
+      this.operatorTakesInput = function(operator) {
+        return operator.indexOf('IS ') !== 0;
+      };
+
       this.changeClauseOperator = function(clause) {
-        if (_.contains(clause[1], 'NULL')) {
+        // Add/remove value depending on whether operator allows for one
+        if (!ctrl.operatorTakesInput(clause[1])) {
           clause.length = 2;
-        } else if (clause.length === 2) {
-          clause.push('');
+        } else {
+          if (clause.length === 2) {
+            clause.push('');
+          }
+          // Change multi/single value to/from an array
+          var shouldBeArray = (clause[1] === 'IN' || clause[1] === 'NOT IN' || clause[1] === 'BETWEEN' || clause[1] === 'NOT BETWEEN');
+          if (!_.isArray(clause[2]) && shouldBeArray) {
+            clause[2] = [];
+          } else if (_.isArray(clause[2]) && !shouldBeArray) {
+            clause[2] = '';
+          }
+          if (clause[1] === 'BETWEEN' || clause[1] === 'NOT BETWEEN') {
+            clause[2].length = 2;
+          }
         }
       };