Loving
Moments

-- 1. Photos table create table photos ( id uuid default gen_random_uuid() primary key, name text not null, caption text default '', email text default '', photo_url text default '', votes integer default 0, created_at timestamptz default now() ); -- 2. Votes table (prevents duplicate votes) create table votes ( id text primary key, email text, name text, photo_id uuid references photos(id) on delete cascade, created_at timestamptz default now() ); -- 3. Atomic vote increment function create or replace function increment_vote(p_id uuid) returns void language sql as $$ update photos set votes = votes + 1 where id = p_id; $$; create or replace function decrement_vote(p_id uuid) returns void language sql as $$ update photos set votes = greatest(0, votes - 1) where id = p_id; $$; -- 4. Allow public access (internal app) alter table photos enable row level security; alter table votes enable row level security; create policy "open" on photos for all using (true) with check (true); create policy "open" on votes for all using (true) with check (true);