from enum import Enum


class ProductAdminRole(str, Enum):
    """Level 1 — VerifyPack internal staff."""
    super_admin = "super_admin"
    admin = "admin"
    finance = "finance"
    support = "support"


class ClientRole(str, Enum):
    """Level 2 — roles inside a client organization."""
    admin = "admin"
    finance = "finance"
    user = "user"


class SubscriptionStatus(str, Enum):
    active = "active"
    grace = "grace"          # 30 days after expiry: read-only, verify still works
    archived = "archived"    # verify still works, no new products/batches/QRs
    deleted = "deleted"      # no access, data retained


class ProductStatus(str, Enum):
    active = "active"
    inactive = "inactive"
    draft = "draft"
    archived = "archived"


class QRType(str, Enum):
    batch = "batch"          # Option 1 — one QR for the whole batch
    per_pack = "per_pack"    # Option 2 — unique serialized QR per pack


class QRStatus(str, Enum):
    active = "active"
    inactive = "inactive"
    expired = "expired"
    draft = "draft"
    disabled = "disabled"


class ComplianceStatus(str, Enum):
    complete = "complete"
    pending = "pending"
    expired = "expired"
    expiring = "expiring"    # within 30 days


class VerificationState(str, Enum):
    genuine = "genuine"
    unverified = "unverified"
    not_found = "not_found"
    recalled = "recalled"


class PaymentStatus(str, Enum):
    paid = "paid"
    pending = "pending"
    failed = "failed"
    refunded = "refunded"
    overdue = "overdue"