79 lines
3.1 KiB
SQL
79 lines
3.1 KiB
SQL
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-- Learning flow and assessment storage schema
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-- Run this script in Supabase SQL Editor.
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create table if not exists learning_progress (
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user_id uuid primary key references auth.users(id) on delete cascade,
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current_step text not null default 'registered'
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check (current_step in ('registered', 'pre_test_done', 'training_in_progress', 'post_test_done', 'completed')),
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pre_test_completed_at timestamptz,
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training_started_at timestamptz,
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training_completed_at timestamptz,
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post_test_completed_at timestamptz,
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updated_at timestamptz not null default timezone('utc', now())
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);
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create table if not exists assessment_attempts (
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id uuid primary key default gen_random_uuid(),
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user_id uuid not null references auth.users(id) on delete cascade,
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phase text not null check (phase in ('pre', 'post')),
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score integer not null default 0,
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total_questions integer not null default 0,
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created_at timestamptz not null default timezone('utc', now())
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);
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create table if not exists assessment_answers (
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id uuid primary key default gen_random_uuid(),
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attempt_id uuid not null references assessment_attempts(id) on delete cascade,
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question_id text not null,
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answer_value text not null,
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is_correct boolean not null default false,
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points integer not null default 0,
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created_at timestamptz not null default timezone('utc', now())
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);
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alter table learning_progress enable row level security;
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alter table assessment_attempts enable row level security;
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alter table assessment_answers enable row level security;
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drop policy if exists "Users can read own learning progress" on learning_progress;
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create policy "Users can read own learning progress" on learning_progress
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for select using (auth.uid() = user_id);
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drop policy if exists "Users can insert own learning progress" on learning_progress;
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create policy "Users can insert own learning progress" on learning_progress
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for insert with check (auth.uid() = user_id);
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drop policy if exists "Users can update own learning progress" on learning_progress;
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create policy "Users can update own learning progress" on learning_progress
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for update using (auth.uid() = user_id);
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drop policy if exists "Users can read own attempts" on assessment_attempts;
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create policy "Users can read own attempts" on assessment_attempts
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for select using (auth.uid() = user_id);
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drop policy if exists "Users can insert own attempts" on assessment_attempts;
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create policy "Users can insert own attempts" on assessment_attempts
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for insert with check (auth.uid() = user_id);
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drop policy if exists "Users can read own answers" on assessment_answers;
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create policy "Users can read own answers" on assessment_answers
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for select using (
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exists (
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select 1
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from assessment_attempts a
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where a.id = assessment_answers.attempt_id
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and a.user_id = auth.uid()
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)
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);
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drop policy if exists "Users can insert own answers" on assessment_answers;
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create policy "Users can insert own answers" on assessment_answers
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for insert with check (
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exists (
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select 1
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from assessment_attempts a
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where a.id = assessment_answers.attempt_id
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and a.user_id = auth.uid()
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)
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);
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