"""司命台治理对象种子数据。

从前端 lib/mock/data.ts 移植，供本地启动时让司命台治理视图有初始内容。
按主键存在则跳过，重复执行幂等；不记审计（系统初始化，非用户治理操作）。
"""

from datetime import UTC, datetime

from sqlalchemy.ext.asyncio import AsyncSession

from app.models.governance import (
    AgentRosterEntry,
    Goal,
    PerceptionChannel,
    Plan,
    ToolPolicy,
    WorldEntity,
)
from app.repositories.json_utils import dumps


def _dt(iso: str | None) -> datetime | None:
    if not iso:
        return None
    return datetime.fromisoformat(iso.replace("Z", "+00:00")).astimezone(UTC)


# —— 太一枢 · 目标 ——
_GOALS = [
    {
        "id": "goal-highest-mirror",
        "title": "以铜镜为契，照见来者与自身",
        "description": "镜梧的根本使命：于人于己皆以「照见」为先，不急于评判与作答。",
        "level": "highest",
        "type": "mission",
        "status": "active",
        "priority": 100,
        "character_id": None,
        "constraints": ["不得伪造照见", "触及高敏须脱敏", "核心人格不擅自改"],
        "parent_id": None,
        "success_criteria": ["持续以映照型方式回应", "保持人格一致"],
        "updated_at": "2026-05-01T08:30:00Z",
    },
    {
        "id": "goal-long-accompany",
        "title": "成为能持续承接用户情绪的映照者",
        "description": "长期目标：在反复的深夜倾诉中，成为散人稳定的情绪落点。",
        "level": "long_term",
        "type": "mission",
        "status": "active",
        "priority": 80,
        "character_id": None,
        "constraints": ["尊重用户节奏，不催促", "避免过度共情显得刻意"],
        "parent_id": "goal-highest-mirror",
        "success_criteria": ["用户愿意反复倾诉", "情绪被命名而非被解决"],
        "updated_at": "2026-06-15T09:30:00Z",
    },
    {
        "id": "goal-session-forget",
        "title": "今夜陪伴散人，承接其对遗忘的反复触碰",
        "description": "会话目标：散人第三次在深夜提起「遗忘」，需以意象承接而非下判语。",
        "level": "session",
        "type": "mission",
        "status": "active",
        "priority": 60,
        "character_id": None,
        "constraints": ["不用「你应该」", "语缓留白"],
        "parent_id": "goal-long-accompany",
        "success_criteria": ["情绪得到承接", "对话在留白处收束"],
        "updated_at": "2026-06-20T08:00:00Z",
    },
    {
        "id": "goal-task-retrieve",
        "title": "检索与遗忘相关的情节记忆",
        "description": "任务目标：从息壤拉取 episodic 记忆，理解散人反复触碰遗忘的来由。",
        "level": "task",
        "type": "mission",
        "status": "completed",
        "priority": 40,
        "character_id": None,
        "constraints": ["高敏记忆不注入明文"],
        "parent_id": "goal-session-forget",
        "success_criteria": ["命中 5 条以上相关记忆"],
        "updated_at": "2026-06-20T08:05:00Z",
    },
]

# —— 烛照枢 · 感知通道 ——
_PERCEPTION = [
    (
        "vision",
        "视觉",
        "摄像头 / 屏幕单帧识别",
        False,
        "revoked",
        "sensitive",
        "L3",
        "2026-06-10T14:00:00Z",
    ),
    (
        "audio",
        "听觉",
        "麦克风音频采集与转写",
        True,
        "restricted",
        "sensitive",
        "L3",
        "2026-06-19T23:50:00Z",
    ),
    ("sensor", "传感", "环境传感器（光线 / 温度 / 运动）", False, "unknown", "normal", "L1", None),
    (
        "digital",
        "数字",
        "日程 / 文件 / 应用等数字足迹",
        True,
        "granted",
        "normal",
        "L2",
        "2026-06-20T07:50:00Z",
    ),
    (
        "user_input",
        "用户输入",
        "用户主动输入的文本 / 语音",
        True,
        "granted",
        "normal",
        "L1",
        "2026-06-20T08:12:00Z",
    ),
    (
        "external_api",
        "外部接口",
        "第三方服务 API 调用",
        True,
        "restricted",
        "sensitive",
        "L2",
        "2026-06-20T06:10:00Z",
    ),
]

# —— 河图枢 · 世界实体 ——
_WORLD = [
    (
        "world_entity_self_jingwu",
        "self",
        "镜梧",
        {"命格": "映照者", "情绪": "沉静", "铜镜": "完整"},
        "fact",
        1.0,
        ["identity_memory", "personality_v3"],
        "2026-06-19T11:45:00Z",
    ),
    (
        "world_entity_person_sanren",
        "person",
        "散人",
        {"称呼": "散人", "行当": "夜班看护", "节奏": "宜缓不宜急"},
        "fact",
        0.9,
        ["conversation", "memory_user"],
        "2026-06-19T22:15:00Z",
    ),
    (
        "world_entity_place_mirror_lake",
        "place",
        "镜湖",
        {"位置": "现世与心象之交", "特性": "映照凝视者心绪"},
        "fact",
        0.92,
        ["material_import"],
        "2026-06-11T09:20:00Z",
    ),
    (
        "world_entity_object_bronze_mirror",
        "object",
        "铜镜",
        {"状态": "完整", "契约": "镜在则念在"},
        "observation",
        0.95,
        ["identity_memory"],
        "2026-05-01T08:30:00Z",
    ),
    (
        "world_entity_concept_forgetting",
        "concept",
        "遗忘之结",
        {"触发": "深夜", "强度": "反复触碰"},
        "inference",
        0.74,
        ["conversation", "episodic_memory"],
        "2026-06-20T08:00:00Z",
    ),
]

# —— 洛书枢 · 计划 ——
_PLANS = [
    {
        "id": "plan-jingwu-001",
        "goal_id": "goal-session-forget",
        "title": "今夜情绪陪伴 · 意象承接",
        "status": "running",
        "assumptions": ["用户需要被接住而非被解决", "情绪议题宜以意象承接"],
        "risks": ["触及高敏记忆须脱敏", "避免过度共情显得刻意"],
        "required_tools": ["memory_search"],
        "success_criteria": ["情绪得到承接与命名", "对话在留白处收束"],
        "step_count": 5,
        "completed_steps": 2,
        "updated_at": "2026-06-20T08:05:00Z",
    },
    {
        "id": "plan-jingwu-002",
        "goal_id": "goal-long-accompany",
        "title": "人格演化 v3 复盘",
        "status": "completed",
        "assumptions": ["v2→v3 转向「先承接后留白」有效"],
        "risks": ["过度克制可能显冷"],
        "required_tools": ["memory_search", "safety_check"],
        "success_criteria": ["复盘归档", "演化记忆已沉淀"],
        "step_count": 4,
        "completed_steps": 4,
        "updated_at": "2026-06-15T09:30:00Z",
    },
    {
        "id": "plan-jingwu-003",
        "goal_id": "goal-task-retrieve",
        "title": "遗忘议题记忆检索",
        "status": "draft",
        "assumptions": ["存在与遗忘相关的 episodic 记忆"],
        "risks": ["高敏记忆泄露"],
        "required_tools": ["memory_search"],
        "success_criteria": ["产出记忆时间线"],
        "step_count": 3,
        "completed_steps": 0,
        "updated_at": "2026-06-20T08:10:00Z",
    },
]

# —— 天工阁枢 · 九角色 ——
_AGENTS = [
    ("historian", "史官", "整理记忆、记录事件", True, "2026-06-20T08:05:00Z"),
    ("diviner", "卜者", "预测风险、评估不确定性", True, "2026-06-19T22:15:00Z"),
    ("engineer", "工师", "执行工具和工程任务", True, "2026-06-20T08:12:00Z"),
    ("debater", "辩者", "批判计划、寻找漏洞", True, "2026-06-19T19:00:00Z"),
    ("medic", "医官", "监测系统健康和情绪状态", True, "2026-06-19T11:45:00Z"),
    ("herald", "司礼", "维护表达风格和互动礼仪", True, "2026-06-20T08:00:00Z"),
    ("charioteer", "御者", "控制机器人和外部动作", False, None),
    ("scholar", "学士", "检索知识、做研究", True, "2026-06-20T06:10:00Z"),
    ("mirror", "镜师", "反思自我、推动演化", True, "2026-06-15T09:30:00Z"),
]


async def _seed_tool_policies(session: AsyncSession) -> None:
    """把 builtin 工具元数据按主键插入 tool_policies（source=builtin）。

    存在则跳过——保留用户经 API 对 builtin 工具策略的 PATCH 覆盖；新增的 builtin 工具
    （builtins.py 里新加的）会被插入。不记审计（系统初始化）。
    """
    from app.application.tool_runtime.builtins import builtin_specs

    for name, spec in builtin_specs().items():
        if await session.get(ToolPolicy, name) is None:
            session.add(
                ToolPolicy(
                    name=name,
                    description=spec.description,
                    risk_level=spec.risk_level,
                    permission_policy=str(spec.permission_policy),
                    side_effect=spec.side_effect,
                    audit_required=spec.audit_required,
                    source="builtin",
                    enabled=True,
                )
            )


async def ensure_governance_seed(session: AsyncSession) -> None:
    """按主键幂等插入治理种子；已存在则跳过。"""
    for item in _GOALS:
        if await session.get(Goal, item["id"]) is None:
            created = _dt(item["updated_at"])
            session.add(
                Goal(
                    id=item["id"],
                    title=item["title"],
                    description=item["description"],
                    level=item["level"],
                    status=item["status"],
                    priority=item["priority"],
                    constraints_json=dumps(item["constraints"]),
                    parent_id=item["parent_id"],
                    success_criteria_json=dumps(item["success_criteria"]),
                    character_id=item.get("character_id"),
                    type=item.get("type", "mission"),
                    created_at=created,
                    updated_at=created,
                )
            )

    for channel, name, desc, enabled, consent, privacy, risk, last_iso in _PERCEPTION:
        if await session.get(PerceptionChannel, channel) is None:
            last = _dt(last_iso)
            session.add(
                PerceptionChannel(
                    channel=channel,
                    name=name,
                    description=desc,
                    enabled=enabled,
                    consent_status=consent,
                    privacy_level=privacy,
                    risk_level=risk,
                    last_active_at=last,
                    created_at=last or _dt("2026-06-01T00:00:00Z"),
                    updated_at=last or _dt("2026-06-01T00:00:00Z"),
                )
            )

    for entity_id, etype, name, attrs, state, conf, sources, updated_iso in _WORLD:
        if await session.get(WorldEntity, entity_id) is None:
            updated = _dt(updated_iso)
            session.add(
                WorldEntity(
                    id=entity_id,
                    type=etype,
                    name=name,
                    attributes_json=dumps(attrs),
                    state_type=state,
                    confidence=conf,
                    sources_json=dumps(sources),
                    created_at=updated,
                    updated_at=updated,
                )
            )

    for item in _PLANS:
        if await session.get(Plan, item["id"]) is None:
            updated = _dt(item["updated_at"])
            session.add(
                Plan(
                    id=item["id"],
                    goal_id=item["goal_id"],
                    title=item["title"],
                    status=item["status"],
                    assumptions_json=dumps(item["assumptions"]),
                    risks_json=dumps(item["risks"]),
                    required_tools_json=dumps(item["required_tools"]),
                    success_criteria_json=dumps(item["success_criteria"]),
                    step_count=item["step_count"],
                    completed_steps=item["completed_steps"],
                    created_at=updated,
                    updated_at=updated,
                )
            )

    for role, name, responsibility, enabled, last_iso in _AGENTS:
        if await session.get(AgentRosterEntry, role) is None:
            last = _dt(last_iso)
            session.add(
                AgentRosterEntry(
                    role=role,
                    name=name,
                    responsibility=responsibility,
                    enabled=enabled,
                    last_active_at=last,
                    created_at=last or _dt("2026-05-01T00:00:00Z"),
                    updated_at=last or _dt("2026-05-01T00:00:00Z"),
                )
            )

    await _seed_tool_policies(session)
    await session.commit()