refactor: show unsupported formula functions as disabled

packages/nc-gui/components/smartsheet/column/FormulaOptions.vue

@@ -102,16 +102,16 @@ const sortOrder: Record<string, number> = {
 
 const suggestionsList = computed(() => {
   const unsupportedFnList = sqlUi.value.getUnsupportedFnList()
-  return [
+  return (
-    ...availableFunctions
+    [
-      .filter((fn: string) => !unsupportedFnList.includes(fn))
+      ...availableFunctions.map((fn: string) => ({
-      .map((fn: string) => ({
         text: `${fn}()`,
         type: 'function',
         description: formulas[fn].description,
         syntax: formulas[fn].syntax,
         examples: formulas[fn].examples,
         docsUrl: formulas[fn].docsUrl,
+        unsupported: unsupportedFnList.includes(fn),
       })),
       ...supportedColumns.value
         .filter((c) => {
@@ -132,6 +132,17 @@ const suggestionsList = computed(() => {
         type: 'op',
       })),
     ]
+      // move unsupported functions to the end
+      .sort((a: Record<string, any>, b: Record<string, any>) => {
+        if (a.unsupported && !b.unsupported) {
+          return 1
+        }
+        if (!a.unsupported && b.unsupported) {
+          return -1
+        }
+        return 0
+      })
+  )
 })
 
 // set default suggestion list
@@ -214,6 +225,7 @@ function handleInput() {
 function selectText() {
   if (suggestion.value && selected.value > -1 && selected.value < suggestionsList.value.length) {
     if (selected.value < suggestedFormulas.value.length) {
+      if (suggestedFormulas.value[selected.value].unsupported) return
       appendText(suggestedFormulas.value[selected.value])
     } else {
       appendText(variableList.value[selected.value + suggestedFormulas.value.length])
@@ -276,7 +288,7 @@ onMounted(() => {
 <template>
   <div class="formula-wrapper relative">
     <div
-      v-if="suggestionPreviewed && suggestionPreviewed.type === 'function'"
+      v-if="suggestionPreviewed && !suggestionPreviewed.unsupported && suggestionPreviewed.type === 'function'"
       class="absolute -left-91 w-84 top-0 bg-white z-10 pl-3 pt-3 border-1 shadow-md rounded-xl"
     >
       <div class="pr-3">
@@ -357,20 +369,22 @@ onMounted(() => {
               class="cursor-pointer !overflow-hidden hover:bg-gray-50"
               :class="{
                 '!bg-gray-100': selected === index,
+                'cursor-not-allowed': item.unsupported,
               }"
-              @click.prevent.stop="appendText(item)"
+              @click.prevent.stop="!item.unsupported && appendText(item)"
               @mouseenter="suggestionPreviewed = item"
             >
               <a-list-item-meta>
                 <template #title>
-                  <div class="flex items-center gap-x-1">
+                  <div class="flex items-center gap-x-1" :class="{ 'text-gray-400': item.unsupported }">
                     <component :is="iconMap.function" v-if="item.type === 'function'" class="text-lg" />
 
                     <component :is="iconMap.calculator" v-if="item.type === 'op'" class="text-lg" />
 
                     <component :is="item.icon" v-if="item.type === 'column'" class="text-lg" />
-                    <span class="prose-sm text-gray-600">{{ item.text }}</span>
+                    <span class="prose-sm" :class="{ 'text-gray-600': !item.unsupported }">{{ item.text }}</span>
                   </div>
+                  <div v-if="item.unsupported" class="ml-5 text-gray-400 text-xs">{{ $t('msg.formulaNotSupported') }}</div>
                 </template>
               </a-list-item-meta>
             </a-list-item>

packages/nc-gui/lang/en.json

@@ -1101,6 +1101,7 @@
     "searchOptions": "Search options"
   },
   "msg": {
+    "formulaNotSupported": "This function is unavailable for your database",
     "controlOrgAppearance": "Control your organisations name and appearance.",
     "addCompanyDomains": "Add company domains to restrict access to unwanted users.",
     "restrictUsersFromSharing": "Restrict users from being able to share bases publicly.",

packages/nocodb-sdk/src/lib/formulaHelpers.ts

@@ -1631,15 +1631,18 @@ export async function validateFormulaAndExtractTreeWithType({
     if (parsedTree.type === JSEPNode.CALL_EXP) {
       const calleeName = parsedTree.callee.name.toUpperCase();
       // validate function name
-      if (
+      if (!formulas[calleeName]) {
-        !formulas[calleeName] ||
-        sqlUI?.getUnsupportedFnList().includes(calleeName)
-      ) {
         throw new FormulaError(
           FormulaErrorType.INVALID_FUNCTION_NAME,
           {},
           `Function ${calleeName} is not available`
         );
+      } else if (sqlUI?.getUnsupportedFnList().includes(calleeName)) {
+        throw new FormulaError(
+          FormulaErrorType.INVALID_FUNCTION_NAME,
+          {},
+          `Function ${calleeName} is unavailable for your database`
+        );
       }
 
       // validate arguments