Add database persistence to 8 edge functions

Implement Phase 1 by adding error span logging and database persistence to 8 edge functions that already log errors:
- detect-location
- export-user-data
- notify-moderators-submission
- novu-webhook
- send-escalation-notification
- send-password-added-email
- resend-deletion-code
- merge-contact-tickets

This update introduces startSpan/endSpan and logSpanToDatabase usage in catch blocks to ensure errors are recorded in the monitoring database.

supabase/functions/detect-location/index.ts

@@ -1,6 +1,6 @@
 import { serve } from "https://deno.land/std@0.168.0/http/server.ts";
 import { corsHeadersWithTracing as corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger, startRequest, endRequest } from "../_shared/logger.ts";
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from "../_shared/logger.ts";
 import { formatEdgeError } from "../_shared/errorFormatter.ts";
 
 interface IPLocationResponse {
@@ -288,6 +288,11 @@ serve(async (req) => {
       requestId: tracking.requestId
     });
     
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('detect-location-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
+    
     endRequest(tracking);
 
     // Return default (metric) with 500 status to indicate error occurred

supabase/functions/export-user-data/index.ts

@@ -3,7 +3,7 @@ import { createClient } from 'https://esm.sh/@supabase/supabase-js@2.57.4';
 import { corsHeaders } from '../_shared/cors.ts';
 import { rateLimiters, withRateLimit } from '../_shared/rateLimiter.ts';
 import { sanitizeError } from '../_shared/errorSanitizer.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 import { formatEdgeError } from '../_shared/errorFormatter.ts';
 
 interface ExportOptions {
@@ -53,6 +53,11 @@ serve(withRateLimit(async (req) => {
         requestId: tracking.requestId,
         duration 
       });
+      
+      // Persist error to database
+      const authErrorSpan = startSpan('export-user-data-auth-error', 'SERVER');
+      endSpan(authErrorSpan, 'error', authError);
+      logSpanToDatabase(authErrorSpan, tracking.requestId);
       return new Response(
         JSON.stringify({ 
           error: 'Unauthorized', 
@@ -350,6 +355,11 @@ serve(withRateLimit(async (req) => {
       duration,
       error: formatEdgeError(error) 
     });
+    
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('export-user-data-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
     const sanitized = sanitizeError(error, 'export-user-data');
     return new Response(
       JSON.stringify({ 

supabase/functions/merge-contact-tickets/index.ts

@@ -1,7 +1,7 @@
 import { serve } from 'https://deno.land/std@0.168.0/http/server.ts';
 import { createClient } from 'https://esm.sh/@supabase/supabase-js@2.57.4';
 import { corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 import { createErrorResponse, sanitizeError } from '../_shared/errorSanitizer.ts';
 
 interface MergeTicketsRequest {
@@ -279,6 +279,11 @@ serve(async (req) => {
       duration,
       error: error instanceof Error ? error.message : 'Unknown error',
     });
+    
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('merge-contact-tickets-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
 
     return createErrorResponse(error, 500, corsHeaders, 'merge_contact_tickets');
   }

supabase/functions/notify-moderators-submission/index.ts

@@ -1,7 +1,7 @@
 import { serve } from "https://deno.land/std@0.168.0/http/server.ts";
 import { createClient } from "https://esm.sh/@supabase/supabase-js@2.57.4";
 import { corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 import { withEdgeRetry } from '../_shared/retryHelper.ts';
 
 interface NotificationPayload {
@@ -266,6 +266,11 @@ serve(async (req) => {
       error: error.message 
     });
     
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('notify-moderators-submission-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
+    
     return new Response(
       JSON.stringify({
         success: false,

supabase/functions/novu-webhook/index.ts

@@ -1,7 +1,7 @@
 import { serve } from "https://deno.land/std@0.168.0/http/server.ts";
 import { createClient } from "https://esm.sh/@supabase/supabase-js@2.57.4";
 import { corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger } from '../_shared/logger.ts';
+import { edgeLogger, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 
 // Simple request tracking
 const startRequest = () => ({ requestId: crypto.randomUUID(), start: Date.now() });
@@ -71,6 +71,11 @@ serve(async (req) => {
       duration 
     });
     
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('novu-webhook-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
+    
     return new Response(
       JSON.stringify({
         success: false,

supabase/functions/resend-deletion-code/index.ts

@@ -2,7 +2,7 @@ import { serve } from 'https://deno.land/std@0.168.0/http/server.ts';
 import { createClient } from 'https://esm.sh/@supabase/supabase-js@2';
 import { corsHeaders } from '../_shared/cors.ts';
 import { rateLimiters, withRateLimit } from '../_shared/rateLimiter.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 
 // Apply moderate rate limiting (10 req/min) to prevent deletion code spam
 // Protects against abuse while allowing legitimate resend requests
@@ -42,6 +42,11 @@ serve(withRateLimit(async (req) => {
         requestId: tracking.requestId,
         duration 
       });
+      
+      // Persist error to database
+      const authErrorSpan = startSpan('resend-deletion-code-auth-error', 'SERVER');
+      endSpan(authErrorSpan, 'error', userError);
+      logSpanToDatabase(authErrorSpan, tracking.requestId);
       throw new Error('Unauthorized');
     }
 
@@ -165,6 +170,11 @@ serve(withRateLimit(async (req) => {
       duration,
       error: error.message 
     });
+    
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('resend-deletion-code-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
     return new Response(
       JSON.stringify({ 
         error: error.message,

supabase/functions/send-escalation-notification/index.ts

@@ -1,7 +1,7 @@
 import { serve } from "https://deno.land/std@0.190.0/http/server.ts";
 import { createClient } from "https://esm.sh/@supabase/supabase-js@2.57.4";
 import { corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 import { withEdgeRetry } from '../_shared/retryHelper.ts';
 
 interface EscalationRequest {
@@ -264,6 +264,11 @@ serve(async (req) => {
       duration,
       error: error instanceof Error ? error.message : 'Unknown error'
     });
+    
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('send-escalation-notification-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
     return new Response(
       JSON.stringify({ 
         error: error instanceof Error ? error.message : 'Unknown error occurred',

supabase/functions/send-password-added-email/index.ts

@@ -1,7 +1,7 @@
 import { serve } from 'https://deno.land/std@0.168.0/http/server.ts';
 import { createClient } from 'https://esm.sh/@supabase/supabase-js@2';
 import { corsHeaders } from '../_shared/cors.ts';
-import { edgeLogger, startRequest, endRequest } from '../_shared/logger.ts';
+import { edgeLogger, startRequest, endRequest, logSpanToDatabase, startSpan, endSpan } from '../_shared/logger.ts';
 
 interface EmailRequest {
   email: string;
@@ -41,6 +41,11 @@ serve(async (req) => {
         requestId: tracking.requestId,
         duration 
       });
+      
+      // Persist error to database
+      const authErrorSpan = startSpan('send-password-added-email-auth-error', 'SERVER');
+      endSpan(authErrorSpan, 'error', userError);
+      logSpanToDatabase(authErrorSpan, tracking.requestId);
       throw new Error('Unauthorized');
     }
 
@@ -196,6 +201,11 @@ serve(async (req) => {
       error: error instanceof Error ? error.message : 'Unknown error' 
     });
     
+    // Persist error to database for monitoring
+    const errorSpan = startSpan('send-password-added-email-error', 'SERVER');
+    endSpan(errorSpan, 'error', error);
+    logSpanToDatabase(errorSpan, tracking.requestId);
+    
     return new Response(
       JSON.stringify({
         success: false,