feat: add DigitalOcean Create Knowledge Base component

[gaga1307]

Description

Adds a Create Knowledge Base component for the DigitalOcean Gradient AI Platform, allowing users to automate knowledge base creation for use with AI agents via RAG.

Component

• Supports two data source types: Spaces Bucket (selected from dropdown, region inferred automatically) and Web/Sitemap URL (with crawling scope and nav link options)
• Four chunking strategies: section-based (default), semantic, hierarchical, and fixed-length
• OpenSearch database: create new or connect to an existing one

[superplanehq-integration]

👋 Commands for maintainers:

• /sp start - Start an ephemeral machine (takes ~30s)
• /sp stop - Stop a running machine (auto-executed on pr close)

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

Bugbot Autofix prepared fixes for both issues found in the latest run.

• ✅ Fixed: Unused ListKnowledgeBases function is dead code
  • Removed the unused exported ListKnowledgeBases method from the DigitalOcean client.
• ✅ Fixed: Unused CreateKnowledgeBaseOutput type is dead code
  • Removed the unused exported CreateKnowledgeBaseOutput interface from the DigitalOcean workflow mapper types.

Or push these changes by commenting:

@cursor push f4ce97b40e

Preview (f4ce97b40e)

diff --git a/pkg/integrations/digitalocean/client.go b/pkg/integrations/digitalocean/client.go
--- a/pkg/integrations/digitalocean/client.go
+++ b/pkg/integrations/digitalocean/client.go
@@ -2453,25 +2453,6 @@
 	return &response.KnowledgeBase, nil
 }
 
-// ListKnowledgeBases retrieves all knowledge bases in the account
-func (c *Client) ListKnowledgeBases() ([]KnowledgeBase, error) {
-	url := fmt.Sprintf("%s/gen-ai/knowledge_bases?per_page=200", c.BaseURL)
-	responseBody, err := c.execRequest(http.MethodGet, url, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	var response struct {
-		KnowledgeBases []KnowledgeBase `json:"knowledge_bases"`
-	}
-
-	if err := json.Unmarshal(responseBody, &response); err != nil {
-		return nil, fmt.Errorf("error parsing response: %v", err)
-	}
-
-	return response.KnowledgeBases, nil
-}
-
 // AppNodeMetadata stores metadata about an app for display in the UI
 type AppNodeMetadata struct {
 	AppID   string `json:"appId" mapstructure:"appId"`

diff --git a/web_src/src/pages/workflowv2/mappers/digitalocean/types.ts b/web_src/src/pages/workflowv2/mappers/digitalocean/types.ts
--- a/web_src/src/pages/workflowv2/mappers/digitalocean/types.ts
+++ b/web_src/src/pages/workflowv2/mappers/digitalocean/types.ts
@@ -255,14 +255,3 @@
   parentChunkSize?: number;
   childChunkSize?: number;
 }
-
-export interface CreateKnowledgeBaseOutput {
-  uuid?: string;
-  name?: string;
-  region?: string;
-  embeddingModelUUID?: string;
-  projectId?: string;
-  databaseId?: string;
-  tags?: string[];
-  createdAt?: string;
-}

_{This Bugbot Autofix run was free. To enable autofix for future PRs, go to the Cursor dashboard.}

[cursor]

Unused ListKnowledgeBases function is dead code

Low Severity

ListKnowledgeBases is a new exported method added in this PR but has zero callers anywhere in the codebase. It's not referenced in list_resources.go, not used in create_knowledge_base.go, and not called from any other file. This is dead code that adds maintenance burden without providing value.

 

[cursor]

Unused CreateKnowledgeBaseOutput type is dead code

Low Severity

CreateKnowledgeBaseOutput is an exported interface that is never imported or referenced anywhere in the codebase. The mapper in create_knowledge_base.ts accesses output data using Record<string, unknown> casts instead. This is unused dead code.