teach/db/021_learning_paths.sql
Ramon ae8d0d4bb4
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feat: voeg leerpaden dashboard en avatarbeloningen toe
2026-07-23 21:23:54 +02:00

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SQL

ALTER TABLE assignments
ADD COLUMN IF NOT EXISTS title TEXT,
ADD COLUMN IF NOT EXISTS sequence JSONB NOT NULL DEFAULT '[]'::jsonb;
CREATE TABLE IF NOT EXISTS assignment_step_progress (
assignment_id BIGINT NOT NULL REFERENCES assignments(id) ON DELETE CASCADE,
pupil_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
step_id TEXT NOT NULL,
completed_at TIMESTAMPTZ NOT NULL DEFAULT now(),
PRIMARY KEY (assignment_id, pupil_id, step_id)
);
CREATE INDEX IF NOT EXISTS idx_assignment_step_progress_pupil
ON assignment_step_progress (pupil_id, assignment_id);
ALTER TABLE users
ADD COLUMN IF NOT EXISTS reward_points INTEGER NOT NULL DEFAULT 0;
CREATE TABLE IF NOT EXISTS user_avatar_rewards (
user_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
reward_key TEXT NOT NULL,
unlocked_at TIMESTAMPTZ NOT NULL DEFAULT now(),
PRIMARY KEY (user_id, reward_key)
);