Update submission_metadata queries

Enhance frontend to correctly fetch entity names by joining with submission_metadata and filtering metadata_key = 'name'; replace incorrect submission_metadata(name) usage in systemActivityService.ts and Profile.tsx with proper inner join and metadata_value extraction.

supabase/migrations/20251112015316_45d7d255-3f13-496d-954c-f646eb7778d5.sql

@@ -0,0 +1,129 @@
+-- Fix get_recent_additions: Remove created_by joins for tables without created_by column
+-- Only entity_timeline_events has created_by column, not parks/rides/companies/ride_models/locations
+
+CREATE OR REPLACE FUNCTION public.get_recent_additions(limit_count integer DEFAULT 50)
+ RETURNS TABLE(entity_id uuid, entity_type text, entity_name text, entity_slug text, park_slug text, image_url text, created_at timestamp with time zone, created_by_id uuid, created_by_username text, created_by_avatar text)
+ LANGUAGE plpgsql
+ STABLE SECURITY DEFINER
+ SET search_path TO 'public'
+AS $function$
+BEGIN
+  RETURN QUERY
+  SELECT * FROM (
+    -- Parks - FIXED: Removed created_by join (parks table doesn't have created_by column)
+    SELECT 
+      p.id as entity_id,
+      'park'::text as entity_type,
+      p.name as entity_name,
+      p.slug as entity_slug,
+      NULL::text as park_slug,
+      p.card_image_url as image_url,
+      p.created_at,
+      NULL::uuid as created_by_id,
+      NULL::text as created_by_username,
+      NULL::text as created_by_avatar
+    FROM parks p
+    
+    UNION ALL
+    
+    -- Rides - FIXED: Removed created_by join (rides table doesn't have created_by column)
+    SELECT 
+      r.id as entity_id,
+      'ride'::text as entity_type,
+      r.name as entity_name,
+      r.slug as entity_slug,
+      pk.slug as park_slug,
+      r.card_image_url as image_url,
+      r.created_at,
+      NULL::uuid as created_by_id,
+      NULL::text as created_by_username,
+      NULL::text as created_by_avatar
+    FROM rides r
+    LEFT JOIN parks pk ON pk.id = r.park_id
+    
+    UNION ALL
+    
+    -- Companies - FIXED: Removed created_by join (companies table doesn't have created_by column)
+    SELECT 
+      c.id as entity_id,
+      'company'::text as entity_type,
+      c.name as entity_name,
+      c.slug as entity_slug,
+      NULL::text as park_slug,
+      c.card_image_url as image_url,
+      c.created_at,
+      NULL::uuid as created_by_id,
+      NULL::text as created_by_username,
+      NULL::text as created_by_avatar
+    FROM companies c
+    
+    UNION ALL
+    
+    -- Ride Models - FIXED: Removed created_by join (ride_models table doesn't have created_by column)
+    SELECT 
+      rm.id as entity_id,
+      'ride_model'::text as entity_type,
+      rm.name as entity_name,
+      rm.slug as entity_slug,
+      NULL::text as park_slug,
+      rm.card_image_url as image_url,
+      rm.created_at,
+      NULL::uuid as created_by_id,
+      NULL::text as created_by_username,
+      NULL::text as created_by_avatar
+    FROM ride_models rm
+    
+    UNION ALL
+    
+    -- Locations - FIXED: Removed created_by join (locations table doesn't have created_by column)
+    SELECT 
+      l.id as entity_id,
+      'location'::text as entity_type,
+      COALESCE(l.city || ', ' || l.country, l.country, 'Location') as entity_name,
+      NULL::text as entity_slug,
+      NULL::text as park_slug,
+      NULL::text as image_url,
+      l.created_at,
+      NULL::uuid as created_by_id,
+      NULL::text as created_by_username,
+      NULL::text as created_by_avatar
+    FROM locations l
+    
+    UNION ALL
+    
+    -- Timeline Events - KEPT: This table has created_by column
+    SELECT 
+      te.id as entity_id,
+      'timeline_event'::text as entity_type,
+      te.event_title as entity_name,
+      NULL::text as entity_slug,
+      NULL::text as park_slug,
+      NULL::text as image_url,
+      te.created_at,
+      te.created_by as created_by_id,
+      prof.username as created_by_username,
+      prof.avatar_url as created_by_avatar
+    FROM entity_timeline_events te
+    LEFT JOIN profiles prof ON prof.user_id = te.created_by
+    
+    UNION ALL
+    
+    -- Photos - KEPT: This table has submitted_by column
+    SELECT 
+      p.id as entity_id,
+      'photo'::text as entity_type,
+      COALESCE(p.title, 'Photo') as entity_name,
+      NULL::text as entity_slug,
+      NULL::text as park_slug,
+      p.cloudflare_image_url as image_url,
+      p.created_at as created_at,
+      p.submitted_by as created_by_id,
+      prof.username as created_by_username,
+      prof.avatar_url as created_by_avatar
+    FROM photos p
+    LEFT JOIN profiles prof ON prof.user_id = p.submitted_by
+  ) combined
+  ORDER BY created_at DESC
+  LIMIT limit_count;
+END;
+$function$;