-- Contact table — tenant scoping enforced at the handler layer via Principal.tenantId.
DEFINE TABLE OVERWRITE contact SCHEMAFULL;

DEFINE FIELD OVERWRITE tenantId ON contact TYPE string ASSERT $value != NONE;
DEFINE FIELD OVERWRITE displayName ON contact TYPE string ASSERT $value != NONE;
DEFINE FIELD OVERWRITE firstName ON contact TYPE option<string>;
DEFINE FIELD OVERWRITE lastName ON contact TYPE option<string>;
DEFINE FIELD OVERWRITE channels ON contact TYPE array<object>;
DEFINE FIELD OVERWRITE channels.*.type ON contact TYPE string;
DEFINE FIELD OVERWRITE channels.*.value ON contact TYPE string;
DEFINE FIELD OVERWRITE channels.*.primary ON contact TYPE bool DEFAULT false;
DEFINE FIELD OVERWRITE channels.*.verified ON contact TYPE bool DEFAULT false;
DEFINE FIELD OVERWRITE tags ON contact TYPE array<string> DEFAULT [];
DEFINE FIELD OVERWRITE status ON contact TYPE string DEFAULT 'active' ASSERT $value IN ['active', 'unsubscribed', 'bounced', 'complained', 'archived'];
DEFINE FIELD OVERWRITE metadata ON contact TYPE object DEFAULT {};
DEFINE FIELD OVERWRITE createdAt ON contact TYPE datetime DEFAULT time::now();
DEFINE FIELD OVERWRITE updatedAt ON contact TYPE datetime VALUE time::now();

DEFINE INDEX OVERWRITE idx_contact_tenant ON contact FIELDS tenantId;
DEFINE INDEX OVERWRITE idx_contact_status ON contact FIELDS tenantId, status;
-- Note: channel-value indexes are intentionally omitted; channel lookups use array filters at query time.