1  /**
 2   * Multi-Agent Attribution Example
 3   * 
 4   * Demonstrates tracking agent_id, run_id, and trace_id across
 5   * multi-agent workflows for proper attribution.
 6   */
 7  
 8  import { Agent, Agents, MemoryObservabilityAdapter, setObservabilityAdapter } from 'praisonai';
 9  
10  async function main() {
11    // Create memory adapter
12    const obs = new MemoryObservabilityAdapter();
13    setObservabilityAdapter(obs);
14  
15    // Create agents
16    const researcher = new Agent({
17      name: 'Researcher',
18      instructions: 'Research topics and gather information.'
19    });
20  
21    const writer = new Agent({
22      name: 'Writer',
23      instructions: 'Write clear summaries based on research.'
24    });
25  
26    // Create multi-agent workflow
27    const agents = new Agents({
28      agents: [researcher, writer],
29      tasks: [
30        { agent: researcher, description: 'Research: {topic}' },
31        { agent: writer, description: 'Summarize the research findings' }
32      ]
33    });
34  
35    console.log('Running multi-agent workflow with attribution...\n');
36  
37    await agents.start({ topic: 'TypeScript best practices' });
38  
39    // View traces with attribution
40    const traces = obs.getAllTraces();
41    
42    console.log('\n=== Attribution Report ===');
43    for (const trace of traces) {
44      console.log(`\nTrace ID: ${trace.id}`);
45      console.log(`  Name: ${trace.name}`);
46      
47      if (trace.attribution) {
48        console.log(`  Agent ID: ${trace.attribution.agentId || 'N/A'}`);
49        console.log(`  Run ID: ${trace.attribution.runId || 'N/A'}`);
50        console.log(`  Session ID: ${trace.attribution.sessionId || 'N/A'}`);
51      }
52      
53      console.log(`  Spans: ${trace.spans.length}`);
54      for (const span of trace.spans) {
55        console.log(`    - [${span.kind}] ${span.name}`);
56      }
57    }
58  }
59  
60  main().catch(console.error);