package docs

var planRefs = []refSpec{{"tracking", kURL}, {"adrs", kAdr}, {"completion", kURL | kFile}}

func (c *checker) plan(r *record, m *fm) {
	m.keys("status", "tracking", "adrs", "completion")
	status, ok := m.enum("status", "draft", "active", "completed", "cancelled")
	m.refs(planRefs...)
	r.status = status
	if !ok {
		return
	}
	closed := status == "completed" || status == "cancelled"
	if status == "active" && len(r.lists["tracking"]) == 0 {
		m.problemf("status", "status active requires tracking")
	}
	if closed && len(r.lists["completion"]) == 0 {
		m.problemf("status", "status %s requires completion", status)
	}
	if !closed && len(r.lists["completion"]) > 0 {
		m.problemf("completion", "completion must be empty while status is %s", status)
	}
}