52 lines
1.7 KiB
MySQL
52 lines
1.7 KiB
MySQL
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-- Unified Schedule & Cadence Layer (ADP v0.1)
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CREATE TABLE schedules (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
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schedule_kind VARCHAR(16) NOT NULL DEFAULT 'interval'
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CHECK (schedule_kind IN ('interval', 'weekdays')),
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interval_days INT NULL CHECK (interval_days IS NULL OR interval_days > 0),
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weekday_mask INT NOT NULL DEFAULT 0,
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pause_until DATE NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX idx_schedules_tenant ON schedules(tenant_id);
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ALTER TABLE recurring_elements
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ADD COLUMN IF NOT EXISTS schedule_id UUID NULL
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REFERENCES schedules(id) ON DELETE SET NULL;
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ALTER TABLE recurring_elements
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ADD COLUMN IF NOT EXISTS action_id UUID NULL
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REFERENCES actions(id) ON DELETE CASCADE;
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CREATE UNIQUE INDEX idx_recurring_elements_action
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ON recurring_elements(action_id)
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WHERE action_id IS NOT NULL;
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ALTER TABLE actions
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ADD COLUMN IF NOT EXISTS schedule_id UUID NULL
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REFERENCES schedules(id) ON DELETE SET NULL;
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-- Backfill: one schedule per recurring without schedule_id
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DO $$
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DECLARE
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r RECORD;
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sid UUID;
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idays INT;
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BEGIN
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FOR r IN
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SELECT id, tenant_id, interval_days
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FROM recurring_elements
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WHERE schedule_id IS NULL
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LOOP
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idays := GREATEST(COALESCE(r.interval_days, 1), 1);
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INSERT INTO schedules (tenant_id, schedule_kind, interval_days, weekday_mask)
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VALUES (r.tenant_id, 'interval', idays, 0)
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RETURNING id INTO sid;
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UPDATE recurring_elements SET schedule_id = sid WHERE id = r.id;
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END LOOP;
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END $$;
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