"""Revision API schemas."""

from datetime import datetime

from pydantic import BaseModel

from app.domain.enums import ReviewDecision, ReviewTaskStatus


class RegisterRevisionRequest(BaseModel):
    """Request payload for registering a manual revision asset."""

    parent_asset_id: int
    uploaded_uri: str
    reviewer_id: int
    comment: str | None = None


class RegisterRevisionResponse(BaseModel):
    """Response returned after a manual revision has been registered."""

    order_id: int
    workflow_id: str
    asset_id: int
    parent_asset_id: int
    root_asset_id: int
    version_no: int
    review_task_status: ReviewTaskStatus
    latest_revision_asset_id: int
    revision_count: int


class RevisionChainItem(BaseModel):
    """One item in the manual revision chain."""

    asset_id: int
    order_id: int
    parent_asset_id: int | None
    root_asset_id: int | None
    version_no: int
    is_current_version: bool
    uri: str
    created_at: datetime


class RevisionChainResponse(BaseModel):
    """Response returned when listing a revision chain."""

    order_id: int
    latest_revision_asset_id: int | None = None
    revision_count: int = 0
    items: list[RevisionChainItem]


class ConfirmRevisionRequest(BaseModel):
    """Request payload for confirming a manual revision."""

    reviewer_id: int
    comment: str | None = None


class ConfirmRevisionResponse(BaseModel):
    """Response returned after confirming a manual revision."""

    order_id: int
    workflow_id: str
    revision_asset_id: int
    decision: ReviewDecision
    status: str