[Search][Onboarding] improve sample documents (elastic#196772)

## Summary

Updating the onboarding ingest code snippet to display 3 document
instead of 1.
Updated the Run in Console CTA to always show.

### Checklist

- [x] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios
- [ ] [Flaky Test
Runner](https://ci-stats.kibana.dev/trigger_flaky_test_runner/1) was
used on any tests changed

x-pack/plugins/search_indices/public/code_examples/curl.ts

@@ -48,18 +48,19 @@ export const CurlCreateIndexExamples: CreateIndexLanguageExamples = {
 };
 
 export const CurlVectorsIngestDataExample: IngestDataCodeDefinition = {
-  ingestCommand: ({
-    elasticsearchURL,
-    apiKey,
-    indexName,
-    sampleDocument,
-  }) => `curl -X POST "${elasticsearchURL}/_bulk?pretty" \
+  ingestCommand: ({ elasticsearchURL, apiKey, indexName, sampleDocuments }) => {
+    let result = `curl -X POST "${elasticsearchURL}/_bulk?pretty" \
 --header 'Authorization: ApiKey ${apiKey ?? API_KEY_PLACEHOLDER}' \
 --header 'Content-Type: application/json' \
--d'
-{ "index": { "_index": "${indexName}" } }
-${JSON.stringify(sampleDocument)}
-`,
+-d'`;
+    sampleDocuments.forEach((document) => {
+      result += `
+{ "index" : { "_index" : "${indexName}" } }
+${JSON.stringify(document)}`;
+    });
+    result += "\n'";
+    return result;
+  },
   updateMappingsCommand: ({
     elasticsearchURL,
     apiKey,

x-pack/plugins/search_indices/public/code_examples/javascript.ts

@@ -73,7 +73,7 @@ export const JSServerlessIngestVectorDataExample: IngestDataCodeDefinition = {
   ingestCommand: ({
     apiKey,
     elasticsearchURL,
-    sampleDocument,
+    sampleDocuments,
     indexName,
   }) => `import { Client } from "@elastic/elasticsearch";
 
@@ -85,9 +85,7 @@ const client = new Client({
 });
 
 const index = "${indexName}";
-const docs = [
-${JSON.stringify(sampleDocument, null, 2)},
-]
+const docs = ${JSON.stringify(sampleDocuments, null, 2)};
 
 const bulkIngestResponse = await client.helpers.bulk({
   index,

x-pack/plugins/search_indices/public/code_examples/python.ts

@@ -71,7 +71,7 @@ const serverlessIngestionCommand: IngestCodeSnippetFunction = ({
   elasticsearchURL,
   apiKey,
   indexName,
-  sampleDocument,
+  sampleDocuments,
 }) => `from elasticsearch import Elasticsearch, helpers
 
 client = Elasticsearch(
@@ -81,9 +81,7 @@ client = Elasticsearch(
 
 index_name = "${indexName}"
 
-docs = [
-${JSON.stringify(sampleDocument, null, 4)},
-]
+docs = ${JSON.stringify(sampleDocuments, null, 4)}
 
 bulk_response = helpers.bulk(client, docs, index=index_name)
 print(bulk_response)`;

x-pack/plugins/search_indices/public/code_examples/sense.ts

@@ -32,10 +32,15 @@ export const ConsoleCreateIndexExamples: CreateIndexLanguageExamples = {
 };
 
 export const ConsoleVectorsIngestDataExample: IngestDataCodeDefinition = {
-  ingestCommand: ({ indexName, sampleDocument }) => `POST /_bulk?pretty
-{ "index": { "_index": "${indexName}" } }
-${JSON.stringify(sampleDocument)}
-`,
+  ingestCommand: ({ indexName, sampleDocuments }) => {
+    let result = 'POST /_bulk?pretty\n';
+    sampleDocuments.forEach((document) => {
+      result += `{ "index": { "_index": "${indexName}" } }
+${JSON.stringify(document)}`;
+    });
+    result += '\n';
+    return result;
+  },
   updateMappingsCommand: ({ indexName, mappingProperties }) => `PUT /${indexName}/_mapping
 ${JSON.stringify({ properties: mappingProperties }, null, 2)}`,
 };

x-pack/plugins/search_indices/public/components/index_documents/add_documents_code_example.tsx

@@ -55,24 +55,25 @@ export const AddDocumentsCodeExample = ({
     },
     [usageTracker]
   );
-  const sampleDocument = useMemo(() => {
-    // TODO: implement smart document generation
-    return generateSampleDocument(codeSampleMappings);
+  const sampleDocuments = useMemo(() => {
+    return [1, 2, 3].map((num) =>
+      generateSampleDocument(codeSampleMappings, `Example text ${num}`)
+    );
   }, [codeSampleMappings]);
   const { apiKey, apiKeyIsVisible } = useSearchApiKey();
   const codeParams: IngestCodeSnippetParameters = useMemo(() => {
     return {
       indexName,
       elasticsearchURL: elasticsearchUrl,
-      sampleDocument,
+      sampleDocuments,
       indexHasMappings,
       mappingProperties: codeSampleMappings,
       apiKey: apiKeyIsVisible && apiKey ? apiKey : undefined,
     };
   }, [
     indexName,
     elasticsearchUrl,
-    sampleDocument,
+    sampleDocuments,
     codeSampleMappings,
     indexHasMappings,
     apiKeyIsVisible,
@@ -95,22 +96,20 @@ export const AddDocumentsCodeExample = ({
               onSelectLanguage={onSelectLanguage}
             />
           </EuiFlexItem>
-          {selectedLanguage === 'curl' && (
-            <EuiFlexItem grow={false}>
-              <TryInConsoleButton
-                request={
-                  !indexHasMappings
-                    ? `${ingestCodeExamples.sense.updateMappingsCommand(
-                        codeParams
-                      )}\n\n${ingestCodeExamples.sense.ingestCommand(codeParams)}`
-                    : ingestCodeExamples.sense.ingestCommand(codeParams)
-                }
-                application={application}
-                sharePlugin={share}
-                consolePlugin={consolePlugin}
-              />
-            </EuiFlexItem>
-          )}
+          <EuiFlexItem grow={false}>
+            <TryInConsoleButton
+              request={
+                !indexHasMappings
+                  ? `${ingestCodeExamples.sense.updateMappingsCommand(
+                      codeParams
+                    )}\n\n${ingestCodeExamples.sense.ingestCommand(codeParams)}`
+                  : ingestCodeExamples.sense.ingestCommand(codeParams)
+              }
+              application={application}
+              sharePlugin={share}
+              consolePlugin={consolePlugin}
+            />
+          </EuiFlexItem>
         </EuiFlexGroup>
         {selectedCodeExamples.installCommand && (
           <EuiFlexItem>

x-pack/plugins/search_indices/public/components/start/create_index_code.tsx

@@ -78,23 +78,21 @@ export const CreateIndexCodeView = ({
             onSelectLanguage={onSelectLanguage}
           />
         </EuiFlexItem>
-        {selectedLanguage === 'curl' && (
-          <EuiFlexItem grow={false}>
-            <TryInConsoleButton
-              request={selectedCodeExamples.sense.createIndex(codeParams)}
-              application={application}
-              sharePlugin={share}
-              consolePlugin={consolePlugin}
-              telemetryId={`${selectedLanguage}_create_index`}
-              onClick={() => {
-                usageTracker.click([
-                  AnalyticsEvents.startCreateIndexRunInConsole,
-                  `${AnalyticsEvents.startCreateIndexRunInConsole}_${selectedLanguage}`,
-                ]);
-              }}
-            />
-          </EuiFlexItem>
-        )}
+        <EuiFlexItem grow={false}>
+          <TryInConsoleButton
+            request={selectedCodeExamples.sense.createIndex(codeParams)}
+            application={application}
+            sharePlugin={share}
+            consolePlugin={consolePlugin}
+            telemetryId={`${selectedLanguage}_create_index`}
+            onClick={() => {
+              usageTracker.click([
+                AnalyticsEvents.startCreateIndexRunInConsole,
+                `${AnalyticsEvents.startCreateIndexRunInConsole}_${selectedLanguage}`,
+              ]);
+            }}
+          />
+        </EuiFlexItem>
       </EuiFlexGroup>
       {selectedCodeExample.installCommand && (
         <CodeSample

x-pack/plugins/search_indices/public/types.ts

@@ -100,7 +100,7 @@ export interface CreateIndexCodeExamples {
 
 export interface IngestCodeSnippetParameters extends CodeSnippetParameters {
   indexName: string;
-  sampleDocument: object;
+  sampleDocuments: object[];
   mappingProperties: Record<string, MappingProperty>;
 }
 

x-pack/plugins/search_indices/public/utils/document_generation.test.ts

@@ -22,7 +22,21 @@ describe('document generation util', () => {
     expect(result).toEqual({
       title: 'Sample text for title',
       tags: 'sample-keyword-tags',
-      body: 'Hello World',
+      body: 'Sample text for body',
+    });
+  });
+
+  it('should support providing sample text', () => {
+    const mapping: Record<string, MappingProperty> = {
+      body: { type: 'semantic_text', inference_id: '.elser_model_2' },
+      title: { type: 'text' },
+    };
+
+    const result = generateSampleDocument(mapping, 'Testing sample text!');
+
+    expect(result).toEqual({
+      title: 'Testing sample text!',
+      body: 'Testing sample text!',
     });
   });
 
@@ -113,8 +127,8 @@ describe('document generation util', () => {
     const result = generateSampleDocument(mapping);
 
     expect(Array.isArray(result.embedding)).toBe(true);
-    expect((result.embedding as number[]).length!).toBe(21);
-    expect((result.embedding as number[])[20]).toBe('...');
+    expect((result.embedding as number[]).length!).toBe(11);
+    expect((result.embedding as number[])[10]).toBe('...');
   });
 
   it('should generate a sample document for sparse_vector fields', () => {

x-pack/plugins/search_indices/public/utils/document_generation.ts

@@ -11,21 +11,22 @@ import type {
 } from '@elastic/elasticsearch/lib/api/types';
 
 export function generateSampleDocument(
-  mappingProperties: Record<string, MappingProperty>
+  mappingProperties: Record<string, MappingProperty>,
+  sampleText?: string
 ): Record<string, unknown> {
   const sampleDocument: Record<string, unknown> = {};
 
   Object.entries(mappingProperties).forEach(([field, mapping]) => {
     if ('type' in mapping) {
       switch (mapping.type) {
         case 'text':
-          sampleDocument[field] = `Sample text for ${field}`;
+          sampleDocument[field] = sampleText ?? `Sample text for ${field}`;
           break;
         case 'keyword':
           sampleDocument[field] = `sample-keyword-${field}`;
           break;
         case 'semantic_text':
-          sampleDocument[field] = 'Hello World';
+          sampleDocument[field] = sampleText ?? `Sample text for ${field}`;
           break;
         case 'integer':
         case 'long':
@@ -74,9 +75,9 @@ export function generateSampleDocument(
   return sampleDocument;
 }
 
-function generateDenseVector(mapping: MappingDenseVectorProperty, maxDisplayDims = 20) {
+function generateDenseVector(mapping: MappingDenseVectorProperty, maxDisplayDims = 10) {
   // Limit the dimensions for better UI display
-  const dimension = Math.min(mapping?.dims ?? 20, maxDisplayDims);
+  const dimension = Math.min(mapping?.dims ?? 10, maxDisplayDims);
 
   // Generate an array of random floating-point numbers
   const denseVector: Array<number | string> = Array.from({ length: dimension }, () =>