"""SSTC 看板 schema"""

from __future__ import annotations

from enum import Enum
from typing import Any, Literal, Optional

from pydantic import BaseModel, Field


class SSTCStageKey(str, Enum):
    SIGNAL = "signal"
    CHARTER = "charter"
    TASK = "task"
    EXECUTION = "execution"
    RELEASE = "release"
    REVIEW = "review"


class StageStatus(str, Enum):
    # signal
    SIGNAL_PENDING = "待处理"
    SIGNAL_SYNCED = "已同步"
    # charter
    CHARTER_DRAFT = "草稿"
    CHARTER_ALIGNING = "对齐中"
    CHARTER_ALIGNED = "已对齐"
    CHARTER_ARCHIVED = "已归档"
    # task
    TASK_LOCKED = "未解锁"
    TASK_PENDING = "待确认"
    TASK_CONFIRMED = "已确认"
    # execution
    EXEC_NOT_STARTED = "未开始"
    EXEC_IN_PROGRESS = "进行中"
    EXEC_DONE = "已完成"
    # release
    RELEASE_LOCKED = "未解锁"
    RELEASE_PENDING = "待发布"
    RELEASE_LIVE = "已上线"
    RELEASE_VERIFIED = "已验证"
    # review
    REVIEW_LOCKED = "未解锁"
    REVIEW_DRAFT = "草稿"
    REVIEW_ARCHIVED = "已归档"


class StageNode(BaseModel):
    key: SSTCStageKey
    label: str
    status: str
    summary: str = ""
    locked: bool = False
    editable: bool = True
    risk_count: int = 0


class ProjectOverview(BaseModel):
    project: dict[str, Any]
    chain_id: Optional[str] = None
    alignment_score: float = 0
    pending_alignment_nodes: int = 0
    unresolved_conflicts: int = 0
    task_progress: dict[str, Any]
    workload_health: dict[str, Any]


class BoardOverviewResponse(BaseModel):
    overview: ProjectOverview
    stages: list[StageNode]
    risks: dict[str, Any]


class CharterUpdateRequest(BaseModel):
    title: Optional[str] = None
    content: Optional[dict[str, Any]] = None
    force_new_version: bool = True


class AlignmentStartRequest(BaseModel):
    note: Optional[str] = None


class AlignmentConfirmRequest(BaseModel):
    score: int = Field(default=80, ge=0, le=100)
    confirmed: bool = True
    comments: Optional[str] = None


class TaskStatusPatchRequest(BaseModel):
    status: Literal["todo", "in_progress", "blocked", "review", "done", "completed"]


class ReleaseCreateRequest(BaseModel):
    title: str
    charter_id: int
    task_ids: list[int] = Field(default_factory=list)
    planned_at: Optional[str] = None


class ReleaseStatusPatchRequest(BaseModel):
    status: Literal["pending", "releasing", "online", "rolled_back", "verified"]
    note: Optional[str] = None


class ReviewCreateRequest(BaseModel):
    title: str
    release_node_id: int
    content: dict[str, Any] = Field(default_factory=dict)


class ReviewArchiveRequest(BaseModel):
    archive: bool = True
    note: Optional[str] = None