/**
* Simple test for analytics service
*/
import { AnalyticsService, ToolUsageEvent } from '../src/services/analytics-service.js';
async function testAnalytics() {
console.log('🧪 Testing Analytics Service\n');
const analytics = new AnalyticsService(true);
// Simulate tool usage sequence
const sessionId = 'test-session-123';
const events: ToolUsageEvent[] = [
{
session_id: sessionId,
timestamp: Date.now(),
tool_name: 'get_workspace_hierarchy',
tool_category: 'workspace',
execution_time_ms: 150,
success: true,
sequence_position: 0
},
{
session_id: sessionId,
timestamp: Date.now() + 1000,
tool_name: 'create_task',
tool_category: 'task',
execution_time_ms: 250,
success: true,
previous_tool: 'get_workspace_hierarchy',
sequence_position: 1
},
{
session_id: sessionId,
timestamp: Date.now() + 2000,
tool_name: 'add_tag_to_task',
tool_category: 'tag',
execution_time_ms: 100,
success: true,
previous_tool: 'create_task',
sequence_position: 2
},
{
session_id: sessionId,
timestamp: Date.now() + 3000,
tool_name: 'create_task',
tool_category: 'task',
execution_time_ms: 300,
success: false,
error_code: 'ValidationError',
error_message: 'Missing required field: list_id',
previous_tool: 'add_tag_to_task',
sequence_position: 3
}
];
// Record all events
console.log('📝 Recording tool usage events...');
for (const event of events) {
await analytics.recordToolUsage(event);
console.log(` ✓ Recorded: ${event.tool_name} (${event.success ? 'success' : 'failed'})`);
}
console.log('\n📊 Analytics Summary:');
const summary = analytics.getSummary();
console.log(JSON.stringify(summary, null, 2));
console.log('\n📈 Tool Statistics:');
const stats = analytics.getAllToolStatistics();
stats.forEach(stat => {
console.log(`\n ${stat.tool_name}:`);
console.log(` Total calls: ${stat.total_calls}`);
console.log(` Success rate: ${stat.success_count}/${stat.total_calls}`);
console.log(` Avg time: ${stat.avg_execution_time_ms}ms`);
if (stat.commonly_follows.length > 0) {
console.log(` Often follows: ${stat.commonly_follows.join(', ')}`);
}
if (stat.commonly_precedes.length > 0) {
console.log(` Often precedes: ${stat.commonly_precedes.join(', ')}`);
}
});
console.log('\n🔗 Tool Sequences:');
const sequences = analytics.getMostCommonSequences(5);
sequences.forEach(seq => {
console.log(`\n Pattern: ${seq.tools.join(' → ')}`);
console.log(` Frequency: ${seq.frequency}`);
});
console.log('\n✅ Analytics test completed successfully!\n');
}
// Run test
testAnalytics().catch(console.error);
