Revert "Support territories in preset and field country limiters (re: #8102)"

This reverts commit a3a9259859.

modules/presets/collection.js

@@ -1,5 +1,4 @@
-import { utilArrayIntersection, utilArrayUniq } from '../util/array';
-import { utilEditDistance } from '../util';
+import { utilArrayUniq, utilEditDistance } from '../util';
 
 
 //
@@ -46,7 +45,7 @@ export function presetCollection(collection) {
     return _this.item(id);
   };
 
-  _this.search = (value, geometry, countryCodes) => {
+  _this.search = (value, geometry, countryCode) => {
     if (!value) return _this;
 
     value = value.toLowerCase().trim();
@@ -84,13 +83,10 @@ export function presetCollection(collection) {
     }
 
     let pool = _this.collection;
-    if (countryCodes) {
-      if (typeof countryCodes === 'string') countryCodes = [countryCodes];
-      countryCodes = countryCodes.map(code => code.toLowerCase());
-
+    if (countryCode) {
       pool = pool.filter(a => {
-        if (a.countryCodes && !utilArrayIntersection(a.countryCodes, countryCodes).length) return false;
-        if (a.notCountryCodes && utilArrayIntersection(a.notCountryCodes, countryCodes).length) return false;
+        if (a.countryCodes && a.countryCodes.indexOf(countryCode) === -1) return false;
+        if (a.notCountryCodes && a.notCountryCodes.indexOf(countryCode) !== -1) return false;
         return true;
       });
     }

modules/ui/field.js

@@ -9,7 +9,6 @@ import { geoExtent } from '../geo/extent';
 import { uiFieldHelp } from './field_help';
 import { uiFields } from './fields';
 import { uiTagReference } from './tag_reference';
-import { utilArrayIntersection } from '../util/array';
 import { utilRebind, utilUniqueDomId } from '../util';
 
 
@@ -307,14 +306,16 @@ export function uiField(context, presetField, entityIDs, options) {
             if (!extent) return true;
 
             var center = extent.center();
-            var codes = countryCoder.iso1A2Codes(center).map(function(code) {
-                return code.toLowerCase();
-            });
+            var countryCode = countryCoder.iso1A2Code(center);
 
-            if (field.countryCodes && !utilArrayIntersection(codes, field.countryCodes).length) {
+            if (!countryCode) return false;
+
+            countryCode = countryCode.toLowerCase();
+
+            if (field.countryCodes && field.countryCodes.indexOf(countryCode) === -1) {
                 return false;
             }
-            if (field.notCountryCodes && utilArrayIntersection(codes, field.notCountryCodes).length) {
+            if (field.notCountryCodes && field.notCountryCodes.indexOf(countryCode) !== -1) {
                 return false;
             }
         }

modules/ui/preset_list.js

@@ -98,9 +98,9 @@ export function uiPresetList(context) {
             var results, messageText;
             if (value.length && extent) {
                 var center = extent.center();
-                var countryCodes = countryCoder.iso1A2Codes(center);
+                var countryCode = countryCoder.iso1A2Code(center);
 
-                results = presets.search(value, entityGeometries()[0], countryCodes);
+                results = presets.search(value, entityGeometries()[0], countryCode && countryCode.toLowerCase());
                 messageText = t('inspector.results', {
                     n: results.collection.length,
                     search: value