ced4568
6b52c9e1d2
New platform/api/ service owns students, cohorts, curriculum, progress, scenario attempts, and student/admin sessions. No k3s, no --privileged, no terminal runtime — starts instantly, unlike the old identity service which booted an unused k3s cluster just to serve roster/progress APIs. Provisioner calls (student and admin) are consolidated here too, in provisioner-client.js, so it's the only service that talks to the Provisioner directly.
17 lines
970 B
SQL
17 lines
970 B
SQL
-- curriculum_assignments — which curriculum path a cohort or an individual student is on.
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-- Only one curriculum exists today (scenarios/rootnode-path.json, "RootNode Learning Path") —
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-- this table exists so assigning it is a real, visible instructor action (and so a second path
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-- can be added later without a schema change), not because multiple paths exist yet.
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CREATE TABLE IF NOT EXISTS curriculum_assignments (
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assignment_id BIGSERIAL PRIMARY KEY,
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cohort_id TEXT REFERENCES cohorts(cohort_id),
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student_id TEXT REFERENCES students(student_id),
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curriculum_path TEXT NOT NULL DEFAULT 'rootnode-path',
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assigned_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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CONSTRAINT curriculum_assignment_target CHECK (cohort_id IS NOT NULL OR student_id IS NOT NULL)
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);
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CREATE INDEX IF NOT EXISTS idx_curriculum_cohort ON curriculum_assignments(cohort_id);
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CREATE INDEX IF NOT EXISTS idx_curriculum_student ON curriculum_assignments(student_id);
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