From 05ceba1bdb5e4c34196509c7d05fc5c311a53f02 Mon Sep 17 00:00:00 2001
From: Suren <dsuren1@gmail.com>
Date: Thu, 14 Nov 2024 11:44:47 +0530
Subject: [PATCH] Update autocomplete

---
 .../components/Autocomplete/Autocomplete.jsx  |  6 ++-
 .../SelectInfiniteScroll.jsx                  | 49 ++++++++++++++-----
 2 files changed, 41 insertions(+), 14 deletions(-)

diff --git a/geonode_mapstore_client/client/js/components/Autocomplete/Autocomplete.jsx b/geonode_mapstore_client/client/js/components/Autocomplete/Autocomplete.jsx
index 09ac71b8ed..5b17b83f31 100644
--- a/geonode_mapstore_client/client/js/components/Autocomplete/Autocomplete.jsx
+++ b/geonode_mapstore_client/client/js/components/Autocomplete/Autocomplete.jsx
@@ -47,9 +47,11 @@ const Autocomplete = ({
                 {...props}
                 id={id}
                 value={getValue()}
+                valueKey={valueKey}
+                labelKey={labelKey}
                 {...props.creatable && {
-                    newOptionCreator: props.newOptionCreator ?? defaultNewOptionCreator}
-                }
+                    newOptionCreator: props.newOptionCreator ?? defaultNewOptionCreator
+                }}
             />
         </div>
     );
diff --git a/geonode_mapstore_client/client/js/components/SelectInfiniteScroll/SelectInfiniteScroll.jsx b/geonode_mapstore_client/client/js/components/SelectInfiniteScroll/SelectInfiniteScroll.jsx
index 8a4068669a..cd1c251755 100644
--- a/geonode_mapstore_client/client/js/components/SelectInfiniteScroll/SelectInfiniteScroll.jsx
+++ b/geonode_mapstore_client/client/js/components/SelectInfiniteScroll/SelectInfiniteScroll.jsx
@@ -9,16 +9,19 @@
 import React, { useRef, useState, useEffect } from 'react';
 import axios from '@mapstore/framework/libs/ajax';
 import debounce from 'lodash/debounce';
-import Select from 'react-select';
+import isEmpty from 'lodash/isEmpty';
+import ReactSelect from 'react-select';
 import localizedProps from '@mapstore/framework/components/misc/enhancers/localizedProps';
 
-const ReactSelect = localizedProps(['placeholder'])(Select);
-const ReactSelectCreatable = localizedProps(['placeholder'])(Select.Creatable);
+const SelectSync = localizedProps('placeholder')(ReactSelect);
 
 function SelectInfiniteScroll({
     loadOptions,
     pageSize = 20,
     debounceTime = 500,
+    labelKey,
+    valueKey,
+    newOptionPromptText = "Create option",
     ...props
 }) {
 
@@ -41,6 +44,23 @@ function SelectInfiniteScroll({
         source.current = cancelToken.source();
     };
 
+    const updateNewOption = (newOptions, query) => {
+        if (props.creatable && !isEmpty(query)) {
+            const isValueExist = props.value?.some(v => v[labelKey] === query);
+            const isOptionExist = newOptions.some((o) => o[labelKey] === query);
+
+            // Add new option if it doesn't exist and `creatable` is enabled
+            if (!isValueExist && !isOptionExist) {
+                return [{
+                    [labelKey]: `${newOptionPromptText} "${query}"`, value: query,
+                    result: { [valueKey]: query, [labelKey]: query }
+                }].concat(newOptions);
+            }
+            return newOptions;
+        }
+        return newOptions;
+    };
+
     const handleUpdateOptions = useRef();
     handleUpdateOptions.current = (args = {}) => {
         createToken();
@@ -57,8 +77,10 @@ function SelectInfiniteScroll({
             }
         })
             .then((response) => {
-                const newOptions = response.results.map(({ selectOption }) => selectOption);
-                setOptions(newPage === 1 ? newOptions : [...options, ...newOptions]);
+                let newOptions = response.results.map(({ selectOption }) => selectOption);
+                newOptions = newPage === 1 ? newOptions : [...options, ...newOptions];
+                newOptions = updateNewOption(newOptions, query);
+                setOptions(newOptions);
                 setIsNextPageAvailable(response.isNextPageAvailable);
                 setLoading(false);
                 source.current = undefined;
@@ -90,7 +112,7 @@ function SelectInfiniteScroll({
                 handleUpdateOptions.current({ q: value, page: 1 });
             }
         }, debounceTime);
-    }, []);
+    }, [text]);
 
     useEffect(() => {
         if (open) {
@@ -107,24 +129,27 @@ function SelectInfiniteScroll({
         }
     }, [page]);
 
-    const SelectComponent = props.creatable ? ReactSelectCreatable : ReactSelect;
+    const filterOptions = (currentOptions) => {
+        return currentOptions.map(option=> {
+            const match = /\"(.*?)\"/.exec(text);
+            return match ? match[1] : option;
+        });
+    };
 
     return (
-        <SelectComponent
+        <SelectSync
             {...props}
             isLoading={loading}
             options={options}
             onOpen={() => setOpen(true)}
             onClose={() => setOpen(false)}
+            filterOptions={filterOptions}
+            onInputChange={(q) => handleInputChange(q)}
             onMenuScrollToBottom={() => {
                 if (!loading && isNextPageAvailable) {
                     setPage(page + 1);
                 }
             }}
-            {...!props.creatable && ({
-                filterOptions: (currentOptions) => currentOptions,
-                onInputChange: handleInputChange
-            })}
         />
     );
 }