"""Domain enums shared across the application."""

from enum import Enum


class CustomerLevel(str, Enum):
    """Supported customer tiers."""

    LOW = "low"
    MID = "mid"


class ServiceMode(str, Enum):
    """Supported service delivery modes."""

    AUTO_BASIC = "auto_basic"
    SEMI_PRO = "semi_pro"


class OrderStatus(str, Enum):
    """Lifecycle states for an order and workflow run."""

    CREATED = "created"
    RUNNING = "running"
    WAITING_REVIEW = "waiting_review"
    SUCCEEDED = "succeeded"
    FAILED = "failed"
    CANCELLED = "cancelled"


class WorkflowStepName(str, Enum):
    """Canonical workflow step names."""

    PREPARE_MODEL = "prepare_model"
    TRYON = "tryon"
    SCENE = "scene"
    TEXTURE = "texture"
    FACE = "face"
    FUSION = "fusion"
    QC = "qc"
    EXPORT = "export"
    REVIEW = "review"


class ReviewDecision(str, Enum):
    """Supported review decisions for the mid-end workflow."""

    APPROVE = "approve"
    RERUN_SCENE = "rerun_scene"
    RERUN_FACE = "rerun_face"
    RERUN_FUSION = "rerun_fusion"
    REJECT = "reject"


class StepStatus(str, Enum):
    """Execution status of a single workflow step record."""

    PENDING = "pending"
    RUNNING = "running"
    WAITING = "waiting"
    SUCCEEDED = "succeeded"
    FAILED = "failed"


class ReviewTaskStatus(str, Enum):
    """Status of a human review task."""

    PENDING = "pending"
    REVISION_UPLOADED = "revision_uploaded"
    SUBMITTED = "submitted"


class AssetType(str, Enum):
    """Asset classes produced by the pipeline."""

    PREPARED_MODEL = "prepared_model"
    TRYON = "tryon"
    SCENE = "scene"
    TEXTURE = "texture"
    FACE = "face"
    FUSION = "fusion"
    QC_CANDIDATE = "qc_candidate"
    MANUAL_REVISION = "manual_revision"
    FINAL = "final"