✨ Challenges

supabase/migrations/20231210071647_profiles.sql

@@ -1,14 +1,20 @@
-create table public.profiles (
-  id uuid not null references auth.users on delete cascade,
-  username varchar(64),
-  nickname varchar(256),
-  school int8,
-  primary key (id)
+create table public.profiles
+(
+    id       uuid not null references auth.users on delete cascade,
+    username varchar(64),
+    nickname varchar(256),
+    school   int8,
+    primary key (id)
 );
-alter table public.profiles enable row level security;
+
+alter table public.profiles
+    enable row level security;
+
 create policy "Public profiles are viewable by everyone." on profiles for
-select using (true);
+    select using (true);
+
 create policy "Users can insert their own profile." on profiles for
-insert with check (auth.uid() = id);
+    insert with check (auth.uid() = id);
+
 create policy "Users can update own profile." on profiles for
-update using (auth.uid() = id);
+    update using (auth.uid() = id);

supabase/migrations/20231210071842_problems.sql

@@ -1,30 +1,39 @@
-create table public.problems (
-  id bigint generated by default as identity,
-  title text not null,
-  description text not null,
-  type character varying not null,
-  tags character varying [] null,
-  author uuid null,
-  metadata jsonb null,
-  is_draft boolean null default true,
-  is_hidden boolean null default false,
-  created_at timestamp with time zone null default now(),
-  constraint problems_pkey primary key (id),
-  constraint problems_author_fkey foreign key (author) references auth.users (id)
+create table public.problems
+(
+    id          bigint generated by default as identity,
+    title       text                     not null,
+    description text                     not null,
+    type        character varying        not null,
+    tags        character varying[]      null,
+    author      uuid                     null,
+    metadata    jsonb                    null,
+    is_draft    boolean                  null default true,
+    is_hidden   boolean                  null default false,
+    created_at  timestamp with time zone null default now(),
+    constraint problems_pkey primary key (id),
+    constraint problems_author_fkey foreign key (author) references auth.users (id)
 ) tablespace pg_default;
-alter table public.problems enable row level security;
+
+alter table public.problems
+    enable row level security;
+
 create policy "Public problems are viewable by everyone." on problems for
-select using (true);
-create table public.problem_cases (
-  id bigint generated by default as identity,
-  spec jsonb not null,
-  limitations jsonb not null,
-  answer jsonb not null,
-  problem int8 not null,
-  is_hidden bool not null default true,
-  constraint problem_cases_pkey primary key (id),
-  constraint problem_cases_author_fkey foreign key (problem) references public.problems (id)
+    select using (true);
+
+create table public.problem_cases
+(
+    id          bigint generated by default as identity,
+    spec        jsonb not null,
+    limitations jsonb not null,
+    answer      jsonb not null,
+    problem     int8  not null,
+    is_hidden   bool  not null default true,
+    constraint problem_cases_pkey primary key (id),
+    constraint problem_cases_author_fkey foreign key (problem) references public.problems (id)
 ) tablespace pg_default;
-alter table public.problem_cases enable row level security;
+
+alter table public.problem_cases
+    enable row level security;
+
 create policy "Public problem cases are viewable by everyone." on problem_cases for
-select using (is_hidden = false);
+    select using (is_hidden = false);

supabase/migrations/20231210135930_challenges.sql

@@ -1,14 +1,36 @@
-create table public.challenges (
-  id bigint generated by default as identity,
-  answers jsonb not null,
-  details jsonb not null,
-  author uuid not null,
-  problem int8 not null,
-  status varchar(256) not null,
-  created_at timestamp with time zone null default now(),
-  constraint challenges_pkey primary key (id),
-  constraint challenges_author_fkey foreign key (author) references auth.users (id),
-  constraint challenges_problem_fkey foreign key (problem) references public.problems (id)
+create table public.challenges
+(
+    id         bigint generated by default as identity,
+    answers    jsonb        not null,
+    details    jsonb        not null,
+    author     uuid         not null,
+    problem    int8         not null,
+    status     varchar(256) not null,
+    created_at timestamp with time zone null default now(),
+    constraint challenges_pkey primary key (id),
+    constraint challenges_author_fkey foreign key (author) references auth.users (id),
+    constraint challenges_problem_fkey foreign key (problem) references public.problems (id)
 ) tablespace pg_default;
+
 alter table public.challenges enable row level security;
-create policy "The challagers can see their challenges" on "public"."challenges" for select to public using (auth.uid() = author) with check (true)
+
+create
+policy "Enable insert for everyone" on "public"."challenges"
+as permissive for insert
+to public
+with check (true);
+
+create
+policy "Enable read access for users' own items" on "public"."challenges"
+as permissive for
+select
+    to public
+    using (author = auth.uid());
+
+create
+policy "Enable update access for users' own items" on "public"."challenges"
+as permissive for
+update
+    to public
+    using (author = auth.uid())
+with check (author = auth.uid())