feat: manage tenant badges

supabase/migrations/202606290013_badge_management_metadata.sql

@@ -0,0 +1,29 @@
+alter table public.badges
+  add column if not exists metadata jsonb not null default '{}'::jsonb;
+
+alter table public.user_badges
+  add column if not exists metadata jsonb not null default '{}'::jsonb;
+
+with ranked_badges as (
+  select id,
+         row_number() over (
+           partition by tenant_id, user_id, badge_id
+           order by granted_at asc nulls last, created_at asc, id asc
+         ) as rn
+  from public.user_badges
+  where user_id is not null
+    and badge_id is not null
+)
+delete from public.user_badges ub
+using ranked_badges rb
+where ub.id = rb.id
+  and rb.rn > 1;
+
+create unique index if not exists idx_user_badges_user_badge_unique
+  on public.user_badges(tenant_id, user_id, badge_id);
+
+create index if not exists idx_badges_tenant_category_active
+  on public.badges(tenant_id, category, is_active, sort_order);
+
+create index if not exists idx_user_badges_tenant_user_granted
+  on public.user_badges(tenant_id, user_id, granted_at desc nulls last, created_at desc);