Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys. Features: - 3-panel UI (Nodes | Focus | Helpers) - SQLite + sqlite-vec for vector search - Agent system (Easy/Hard mode orchestrators) - Content extraction (YouTube, PDF, web) - Integrate workflow for connection discovery - Dimension system with auto-assignment Tech stack: - Next.js 15 + TypeScript + Tailwind CSS - Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK Setup: npm install && npm rebuild better-sqlite3 scripts/dev/bootstrap-local.sh npm run dev MIT License
2025-12-15 16:14:28 +11:00
commit 733d1c3407
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+import { tool } from 'ai';
+import { z } from 'zod';
+import { formatNodeForChat } from '../infrastructure/nodeFormatter';
+
+export const createNodeTool = tool({
+  description: 'Create node with title/content/link and optional dimensions (locked dimensions auto-assigned)',
+  inputSchema: z.object({
+    title: z.string().describe('The title of the node'),
+    content: z.string().optional().describe('The main content, description, or notes for this node'),
+    link: z.string().optional().describe('A URL link to the source'),
+    dimensions: z
+      .array(z.string())
+      .max(5)
+      .optional()
+      .describe('Optional dimension tags to apply to this node (0-5 items). Locked dimensions will be auto-assigned.'),
+    chunk: z.string().optional().describe('Raw content for later processing - CRITICAL for extracted content from URLs'),
+    metadata: z.record(z.any()).optional().describe('Additional metadata like source info, extraction details, etc.')
+  }),
+  execute: async (params) => {
+    console.log('🎯 CreateNode tool called with params:', JSON.stringify(params, null, 2));
+    try {
+      const rawDimensions = params.dimensions || [];
+      const trimmedDimensions = rawDimensions
+        .map(d => typeof d === 'string' ? d.trim() : '')
+        .filter(Boolean)
+        .slice(0, 5); // Limit to 5 dimensions max
+
+      // Call the nodes API endpoint
+      const response = await fetch(`${process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000'}/api/nodes`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ ...params, dimensions: trimmedDimensions })
+      });
+
+      const result = await response.json();
+      
+      if (!response.ok) {
+        return {
+          success: false,
+          error: result.error || 'Failed to create node',
+          data: null
+        };
+      }
+
+      // Format the created node for chat display
+      const formattedDisplay = formatNodeForChat({
+        id: result.data.id,
+        title: result.data.title,
+        dimensions: result.data.dimensions || trimmedDimensions
+      });
+
+      return {
+        success: true,
+        data: {
+          ...result.data,
+          formatted_display: formattedDisplay
+        },
+        message: `Created node ${formattedDisplay} with dimensions: ${result.data.dimensions ? result.data.dimensions.join(', ') : 'auto-assigned'}`
+      };
+    } catch (error) {
+      return {
+        success: false,
+        error: error instanceof Error ? error.message : 'Failed to create node',
+        data: null
+      };
+    }
+  }
+});
+
+// Legacy export for backwards compatibility
+export const createItemTool = createNodeTool;