From a851764012491afd71d09e734938516a6edfaf93 Mon Sep 17 00:00:00 2001
From: Georgy Litvinov <git@litvinovg.pro>
Date: Mon, 1 Feb 2021 14:37:34 +0100
Subject: [PATCH] Fix broken js on empty search configuration

---
 .../themes/iph/templates/queryBuilder.ftl     | 121 +++++++++++-------
 1 file changed, 78 insertions(+), 43 deletions(-)

diff --git a/webapp/src/main/webapp/themes/iph/templates/queryBuilder.ftl b/webapp/src/main/webapp/themes/iph/templates/queryBuilder.ftl
index bfcdd005..c73f0f80 100644
--- a/webapp/src/main/webapp/themes/iph/templates/queryBuilder.ftl
+++ b/webapp/src/main/webapp/themes/iph/templates/queryBuilder.ftl
@@ -22,41 +22,58 @@
 <script src="themes/iph/js/query-builder.ru.js"></script>
 <script>
 	var rules_example = 
-{
-  "condition": "AND",
-  "rules": [
-    {
-      "id": "titles",
-      "field": "titles",
-      "type": "string",
-      "input": "text",
-      "operator": "not_contains",
-      "value": "постмодернизм"
-    },
-    {
-      "condition": "OR",
-      "rules": [
-        {
-          "id": "keywords",
-          "field": "keywords",
-          "type": "string",
-          "input": "text",
-          "operator": "contains",
-          "value": "постмодернизм"
-        },
-        {
-          "id": "bibliography",
-          "field": "bibliography",
-          "type": "string",
-          "input": "text",
-          "operator": "contains",
-          "value": "постмодернизм"
-        }
-      ]
-    }
-  ],
-  "valid": true
-};
+	<#if searchFields?has_content>
+	{
+	  "condition": "AND",
+	  "rules": [
+	    {
+	      "id": "titles",
+	      "field": "titles",
+	      "type": "string",
+	      "input": "text",
+	      "operator": "not_contains",
+	      "value": "постмодернизм"
+	    },
+	    {
+	      "condition": "OR",
+	      "rules": [
+	        {
+	          "id": "keywords",
+	          "field": "keywords",
+	          "type": "string",
+	          "input": "text",
+	          "operator": "contains",
+	          "value": "постмодернизм"
+	        },
+	        {
+	          "id": "bibliography",
+	          "field": "bibliography",
+	          "type": "string",
+	          "input": "text",
+	          "operator": "contains",
+	          "value": "постмодернизм"
+	        }
+	      ]
+	    }
+	  ],
+	  "valid": true
+	};
+	<#else>
+	     {
+	  "condition": "AND",
+	  "rules": [
+	    {
+	      "id": "ALLTEXT",
+	      "field": "everywhere",
+	      "type": "string",
+	      "input": "text",
+	      "operator": "contains",
+	      "value": "publication"
+	    }
+	  ],
+	  "valid": true
+	};
+	</#if>
 	 var rules_start;
 	 if (localStorage.getItem('queryBuilderFormSaved') === true || localStorage.getItem('queryBuilderFormSaved') === 'true') {
        rules_start = JSON.parse(localStorage.getItem('queryBuilderForm'));
@@ -66,13 +83,22 @@
 
 	$('#builder').queryBuilder({
 		filters: [
-          <#list searchFields as field>
-            <#if field.hasFilters == "true">
-              <@multivalueField field=field />
-            <#else>
-              <@freeField field=field />
-            </#if>
-          </#list>
+		  <#if searchFields?has_content>
+	          <#list searchFields as field>
+	            <#if field.hasFilters == "true">
+	              <@multivalueField field=field />
+	            <#else>
+	              <@freeField field=field />
+	            </#if>
+	          </#list>
+	      <#else>
+	          {
+			    id: 'ALLTEXT',
+				label: 'Everywhere',
+				type: 'string',
+				operators: ['contains', 'not_contains']
+			  },
+          </#if>
            
                  ],
 		lang_code: 'ru',
@@ -162,12 +188,21 @@
 	type: 'string',
 	input: 'select',
 	values: {
+
+		 <#if searchFields??>
       <#list searchFilters as filter>
         <#if filter.field == field.field>
           '&quot;${filter.id}&quot;':'${filter.name}',
         </#if>
       </#list>
-		
+	      <#else>
+	          {
+			    id: 'ALLTEXT',
+				label: 'Everywhere',
+				type: 'string',
+				operators: ['contains', 'not_contains']
+			  },
+          </#if>
     },
 	operators: ['contains', 'not_contains']
   },