106 lines
3.3 KiB
PL/PgSQL
106 lines
3.3 KiB
PL/PgSQL
-- Create a table for public profiles
|
|
create table profiles (
|
|
id uuid references auth.users on delete cascade not null primary key,
|
|
updated_at timestamp with time zone,
|
|
email text,
|
|
full_name text,
|
|
avatar_url text,
|
|
provider text,
|
|
|
|
constraint full_name_length check (char_length(full_name) >= 3 and char_length(full_name) <= 50)
|
|
);
|
|
-- Set up Row Level Security (RLS)
|
|
-- See https://supabase.com/docs/guides/auth/row-level-security for more details.
|
|
alter table profiles
|
|
enable row level security;
|
|
|
|
create policy "Public profiles are viewable by everyone." on profiles
|
|
for select using (true);
|
|
|
|
create policy "Users can insert their own profile." on profiles
|
|
for insert with check ((select auth.uid()) = id);
|
|
|
|
create policy "Users can update own profile." on profiles
|
|
for update using ((select auth.uid()) = id);
|
|
|
|
-- This trigger automatically creates a profile entry when a new user signs up via Supabase Auth.
|
|
-- See https://supabase.com/docs/guides/auth/managing-user-data#using-triggers for more details.
|
|
create function public.handle_new_user()
|
|
returns trigger
|
|
set search_path = ''
|
|
as $$
|
|
begin
|
|
insert into public.profiles (id, email, full_name, avatar_url, provider, updated_at)
|
|
values (
|
|
new.id,
|
|
new.email,
|
|
new.raw_user_meta_data->>'full_name',
|
|
new.raw_user_meta_data->>'avatar_url'
|
|
new.raw_user_meta_data->>'provider',
|
|
now()
|
|
);
|
|
return new;
|
|
end;
|
|
$$ language plpgsql security definer;
|
|
create trigger on_auth_user_created
|
|
after insert on auth.users
|
|
for each row execute procedure public.handle_new_user();
|
|
|
|
-- Set up Storage!
|
|
insert into storage.buckets (id, name)
|
|
values ('avatars', 'avatars');
|
|
|
|
-- Set up access controls for storage.
|
|
-- See https://supabase.com/docs/guides/storage#policy-examples for more details.
|
|
create policy "Avatar images are publicly accessible." on storage.objects
|
|
for select using (bucket_id = 'avatars');
|
|
|
|
create policy "Anyone can upload an avatar." on storage.objects
|
|
for insert with check (bucket_id = 'avatars');
|
|
|
|
|
|
-- Create a table for public statuses
|
|
CREATE TABLE statuses (
|
|
id uuid DEFAULT gen_random_uuid() PRIMARY KEY,
|
|
user_id uuid REFERENCES auth.users ON DELETE CASCADE NOT NULL,
|
|
updated_by_id uuid REFERENCES auth.users ON DELETE SET NULL DEFAULT auth.uid(),
|
|
created_at timestamp with time zone DEFAULT now() NOT NULL,
|
|
status text NOT NULL,
|
|
CONSTRAINT status_length CHECK (char_length(status) >= 3 AND char_length(status) <= 80),
|
|
CONSTRAINT statuses_user_id_fkey FOREIGN KEY (user_id) REFERENCES profiles(id) ON DELETE CASCADE
|
|
);
|
|
|
|
-- Set up Row Level Security (RLS)
|
|
ALTER TABLE statuses
|
|
ENABLE ROW LEVEL SECURITY;
|
|
|
|
-- Policies
|
|
CREATE POLICY "Public statuses are viewable by everyone." ON statuses
|
|
FOR SELECT USING (true);
|
|
|
|
CREATE POLICY "Users can insert statuses for any user." ON statuses
|
|
FOR INSERT WITH CHECK (auth.role() = 'authenticated');
|
|
|
|
-- Function to add first status
|
|
CREATE FUNCTION public.handle_first_status()
|
|
RETURNS TRIGGER
|
|
SET search_path = ''
|
|
AS $$
|
|
BEGIN
|
|
INSERT INTO public.statuses (user_id, updated_by_id, status)
|
|
VALUES (
|
|
NEW.id,
|
|
NEW.id,
|
|
'Just joined!'
|
|
);
|
|
RETURN NEW;
|
|
END;
|
|
$$ LANGUAGE plpgsql SECURITY DEFINER;
|
|
|
|
-- Create a separate trigger for the status
|
|
CREATE TRIGGER on_auth_user_created_add_status
|
|
AFTER INSERT ON auth.users
|
|
FOR EACH ROW EXECUTE PROCEDURE public.handle_first_status();
|
|
|
|
alter publication supabase_realtime add table statuses;
|