Staging sync

[mohit-nagaraj]

Summary: What does this PR do?

Which issue(s) this PR fixes:

Changes Made

Describe the changes you've made in this PR:

• Feature implementation
• Bug fix
• Documentation update
• Code refactoring
• Configuration changes
• Other (please specify)

Type of Change

• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Documentation update
• Performance improvement
• Code cleanup or refactor

How Has This Been Tested?

Describe the tests you ran:

• Unit tests
• Integration tests
• Manual tests
• Other (please specify)

Please describe the test cases and expected behavior:
1.
2.

Screenshots (if applicable)

Dependencies

Documentation

• I have updated the documentation accordingly
• Documentation update is not required

Comments:

Reviewer Notes

[SkySingh04]

Based on the PR, I'm focusing on instrumenting the new API routes for events, particularly the /api/events/upload/route.ts file which contains significant new functionality. My recommendations include:

High Priority:

1. Add OpenTelemetry spans to track API request handling in the events upload route
2. Add error logging with context for error handling blocks
3. Add event tracking for successful uploads and errors

Medium Priority:

1. Add attribute enrichment to spans to track metadata about uploads
2. Add performance measurement for file processing operations

Low Priority:

1. Add debug logging for request validation steps

Here are my specific recommendations:

FILE: app/(default)/api/events/upload/route.ts
LINE: 10
SUGGESTION:
```diff
// Add after imports or at the beginning of the file
+ import { trace } from '@opentelemetry/api';
+ import { logger } from '@/lib/logger'; // Assuming logger is available
+ import { trackEvent } from '@/lib/analytics'; // Assuming analytics tracking is available

FILE: app/(default)/api/events/upload/route.ts
LINE: 12
SUGGESTION:
```diff
export async function POST(req: Request) {
+  const tracer = trace.getTracer('events-api');
+  const span = tracer.startSpan('events-upload');
+  
+  logger.info('Processing event upload request');
+  
   try {
     const formData = await req.formData();

FILE: app/(default)/api/events/upload/route.ts
LINE: 19
SUGGESTION:
```diff
     if (!file) {
+      logger.warn('No file provided in upload request');
+      span.setStatus({ code: SpanStatusCode.ERROR });
+      span.setAttribute('error.type', 'missing_file');
+      span.end();
+      trackEvent('event_upload_error', { error_type: 'missing_file' });
       return NextResponse.json(
         { success: false, message: "No file provided" },
         { status: 400 }

FILE: app/(default)/api/events/upload/route.ts
LINE: 26
SUGGESTION:
```diff
     if (!file.type.includes("image")) {
+      logger.warn(`Invalid file type: ${file.type}`);
+      span.setStatus({ code: SpanStatusCode.ERROR });
+      span.setAttribute('error.type', 'invalid_file_type');
+      span.setAttribute('file.type', file.type);
+      span.end();
+      trackEvent('event_upload_error', { error_type: 'invalid_file_type', file_type: file.type });
       return NextResponse.json(
         { success: false, message: "File must be an image" },
         { status: 400 }

FILE: app/(default)/api/events/upload/route.ts
LINE: 33
SUGGESTION:
```diff
     const bytes = await file.arrayBuffer();
     const buffer = Buffer.from(bytes);
+    
+    logger.debug('Processing file upload', { 
+      fileName: file.name, 
+      fileSize: buffer.length, 
+      fileType: file.type 
+    });
+    span.setAttribute('file.name', file.name);
+    span.setAttribute('file.size', buffer.length);
+    span.setAttribute('file.type', file.type);

FILE: app/(default)/api/events/upload/route.ts
LINE: 50
SUGGESTION:
```diff
     const uploadResponse = await s3.upload(params).promise();
+    
+    logger.info('File successfully uploaded to S3', { 
+      location: uploadResponse.Location,
+      key: uploadResponse.Key
+    });
+    span.setAttribute('s3.location', uploadResponse.Location);
+    span.setAttribute('s3.key', uploadResponse.Key);
+    trackEvent('event_upload_success', { 
+      file_type: file.type,
+      file_size: buffer.length
+    });

FILE: app/(default)/api/events/upload/route.ts
LINE: 156
SUGGESTION:
```diff
     return NextResponse.json({ success: true, data: uploadResponse });
   } catch (error) {
+    logger.error('Error processing event upload', { 
+      error: error instanceof Error ? error.message : String(error)
+    });
+    span.recordException(error instanceof Error ? error : new Error(String(error)));
+    span.setStatus({ code: SpanStatusCode.ERROR });
+    trackEvent('event_upload_error', { 
+      error_type: 'server_error',
+      error_message: error instanceof Error ? error.message : String(error)
+    });
+    
     console.error("Error uploading file:", error);
     return NextResponse.json(
       { success: false, message: "Error uploading file" },
       { status: 500 }
     );
+  } finally {
+    span.end();
   }

FILE: app/(default)/api/events/route.ts
LINE: 5
SUGGESTION:
```diff
// Add after imports or at the beginning of the file
+ import { trace } from '@opentelemetry/api';
+ import { logger } from '@/lib/logger'; // Assuming logger is available
+ import { trackEvent } from '@/lib/analytics'; // Assuming analytics tracking is available

FILE: app/(default)/api/events/route.ts
LINE: 7
SUGGESTION:
```diff
export async function GET() {
+  const tracer = trace.getTracer('events-api');
+  const span = tracer.startSpan('get-events');
+  
+  logger.info('Processing get events request');
+  
   try {
     const events = [

FILE: app/(default)/api/events/route.ts
LINE: 33
SUGGESTION:
```diff
     return NextResponse.json({ events });
+    
+    span.setAttribute('events.count', events.length);
+    trackEvent('events_fetched', { count: events.length });
+    span.end();
+    
   } catch (error) {
+    logger.error('Error fetching events', { 
+      error: error instanceof Error ? error.message : String(error)
+    });
+    span.recordException(error instanceof Error ? error : new Error(String(error)));
+    span.setStatus({ code: SpanStatusCode.ERROR });
+    span.end();
+    trackEvent('events_fetch_error', { 
+      error_message: error instanceof Error ? error.message : String(error)
+    });
+    
     console.error("Error fetching events:", error);
     return NextResponse.json(
       { error: "Failed to fetch events" },
       { status: 500 }
     );
   }

These recommendations provide a comprehensive observability approach for the new API routes, including:

1. OpenTelemetry spans to track request flow
2. Structured logging for debugging and monitoring
3. Event tracking for business analytics
4. Error handling with proper context
5. Performance tracking for critical operations

The instrumentation follows best practices by capturing relevant context, properly handling errors, and ensuring spans are always closed even in error cases.

[SkySingh04]

Suggested change

	* @returns {Promise<Response>} - A response containing the uploaded image URL or an error message
	import { trace } from '@opentelemetry/api';
	import { logger } from '@/lib/logger'; // Assuming logger is available
	import { trackEvent } from '@/lib/analytics'; // Assuming analytics tracking is available

[SkySingh04]

Suggested change

	/**
	const tracer = trace.getTracer('events-api');
	const span = tracer.startSpan('events-upload');
	logger.info('Processing event upload request');

[SkySingh04]

Suggested change

	* - Events
	logger.warn('No file provided in upload request');
	span.setStatus({ code: SpanStatusCode.ERROR });
	span.setAttribute('error.type', 'missing_file');
	span.end();
	trackEvent('event_upload_error', { error_type: 'missing_file' });

[SkySingh04]

Suggested change

	* properties:
	logger.warn(`Invalid file type: ${file.type}`);
	span.setStatus({ code: SpanStatusCode.ERROR });
	span.setAttribute('error.type', 'invalid_file_type');
	span.setAttribute('file.type', file.type);
	span.end();
	trackEvent('event_upload_error', { error_type: 'invalid_file_type', file_type: file.type });

[SkySingh04]

Suggested change

	* description: Successfully uploaded the image
	logger.debug('Processing file upload', {
	fileName: file.name,
	fileSize: buffer.length,
	fileType: file.type
	});
	span.setAttribute('file.name', file.name);
	span.setAttribute('file.size', buffer.length);
	span.setAttribute('file.type', file.type);

[SkySingh04]

Suggested change

	* type: string
	logger.info('File successfully uploaded to S3', {
	location: uploadResponse.Location,
	key: uploadResponse.Key
	});
	span.setAttribute('s3.location', uploadResponse.Location);
	span.setAttribute('s3.key', uploadResponse.Key);
	trackEvent('event_upload_success', {
	file_type: file.type,
	file_size: buffer.length
	});

[SkySingh04]

Suggested change

	return NextResponse.json(
	logger.error('Error processing event upload', {
	error: error instanceof Error ? error.message : String(error)
	});
	span.recordException(error instanceof Error ? error : new Error(String(error)));
	span.setStatus({ code: SpanStatusCode.ERROR });
	trackEvent('event_upload_error', {
	error_type: 'server_error',
	error_message: error instanceof Error ? error.message : String(error)
	});
	} finally {
	span.end();

[SkySingh04]

Suggested change

	import { cloudinary } from '@/Cloudinary';
	import { trace } from '@opentelemetry/api';
	import { logger } from '@/lib/logger'; // Assuming logger is available
	import { trackEvent } from '@/lib/analytics'; // Assuming analytics tracking is available

[SkySingh04]

Suggested change

	* @swagger
	const tracer = trace.getTracer('events-api');
	const span = tracer.startSpan('get-events');
	logger.info('Processing get events request');