Add Company Backfill Tool

Implement edge function and UI to backfill missing company data from submissions, including admin trigger and result reporting, and wire into admin settings.

supabase/functions/backfill-company-data/index.ts

@@ -0,0 +1,54 @@
+import { createEdgeFunction } from '../_shared/edgeFunctionWrapper.ts';
+import { edgeLogger } from '../_shared/logger.ts';
+
+export default createEdgeFunction(
+  {
+    name: 'backfill-company-data',
+    requireAuth: true,
+  },
+  async (req, context, supabase) => {
+    edgeLogger.info('Starting company data backfill', { requestId: context.requestId });
+
+    // Check if user is superuser
+    const { data: profile, error: profileError } = await supabase
+      .from('user_profiles')
+      .select('role')
+      .eq('id', context.user.id)
+      .single();
+
+    if (profileError || profile?.role !== 'superuser') {
+      edgeLogger.warn('Unauthorized backfill attempt', {
+        userId: context.user.id,
+        requestId: context.requestId
+      });
+      return new Response(
+        JSON.stringify({ error: 'Unauthorized: Superuser access required' }),
+        { status: 403, headers: { 'Content-Type': 'application/json' } }
+      );
+    }
+
+    // Execute the backfill function
+    const { data, error } = await supabase.rpc('backfill_company_data');
+
+    if (error) {
+      edgeLogger.error('Error running company data backfill', {
+        error,
+        requestId: context.requestId
+      });
+      throw error;
+    }
+
+    edgeLogger.info('Company data backfill completed', {
+      results: data,
+      requestId: context.requestId
+    });
+
+    return new Response(
+      JSON.stringify({
+        success: true,
+        ...data,
+      }),
+      { headers: { 'Content-Type': 'application/json' } }
+    );
+  }
+);