"""Gateway-facing agent provisioning and cleanup helpers."""

from __future__ import annotations

from abc import ABC, abstractmethod
import hashlib
import json
import re
from contextlib import suppress
from dataclasses import dataclass, field
from pathlib import Path
from typing import TYPE_CHECKING, Any
from uuid import uuid4

from jinja2 import Environment, FileSystemLoader, StrictUndefined, select_autoescape

from app.core.config import settings
from app.integrations.openclaw_gateway import GatewayConfig as GatewayClientConfig
from app.integrations.openclaw_gateway import OpenClawGatewayError, ensure_session, openclaw_call
from app.services.gateway_agents import (
    gateway_agent_session_key,
    gateway_openclaw_agent_id,
)

if TYPE_CHECKING:
    from app.models.agents import Agent
    from app.models.boards import Board
    from app.models.gateways import Gateway
    from app.models.users import User

DEFAULT_HEARTBEAT_CONFIG: dict[str, Any] = {
    "every": "10m",
    "target": "none",
    # Keep heartbeat delivery concise by default.
    "includeReasoning": False,
}
DEFAULT_CHANNEL_HEARTBEAT_VISIBILITY: dict[str, bool] = {
    # Suppress routine HEARTBEAT_OK delivery by default.
    "showOk": False,
    "showAlerts": True,
    "useIndicator": True,
}
DEFAULT_IDENTITY_PROFILE = {
    "role": "Generalist",
    "communication_style": "direct, concise, practical",
    "emoji": ":gear:",
}

IDENTITY_PROFILE_FIELDS = {
    "role": "identity_role",
    "communication_style": "identity_communication_style",
    "emoji": "identity_emoji",
}

EXTRA_IDENTITY_PROFILE_FIELDS = {
    "autonomy_level": "identity_autonomy_level",
    "verbosity": "identity_verbosity",
    "output_format": "identity_output_format",
    "update_cadence": "identity_update_cadence",
    # Per-agent charter (optional).
    # Used to give agents a "purpose in life" and a distinct vibe.
    "purpose": "identity_purpose",
    "personality": "identity_personality",
    "custom_instructions": "identity_custom_instructions",
}

DEFAULT_GATEWAY_FILES = frozenset(
    {
        "AGENTS.md",
        "SOUL.md",
        "TASK_SOUL.md",
        "SELF.md",
        "AUTONOMY.md",
        "TOOLS.md",
        "IDENTITY.md",
        "USER.md",
        "HEARTBEAT.md",
        "BOOT.md",
        "BOOTSTRAP.md",
        "MEMORY.md",
    },
)

# These files are intended to evolve within the agent workspace.
# Provision them if missing, but avoid overwriting existing content during updates.
#
# Examples:
# - SELF.md: evolving identity/preferences
# - USER.md: human-provided context + lead intake notes
# - MEMORY.md: curated long-term memory (consolidated)
PRESERVE_AGENT_EDITABLE_FILES = frozenset({"SELF.md", "USER.md", "MEMORY.md", "TASK_SOUL.md"})

HEARTBEAT_LEAD_TEMPLATE = "HEARTBEAT_LEAD.md"
HEARTBEAT_AGENT_TEMPLATE = "HEARTBEAT_AGENT.md"
_SESSION_KEY_PARTS_MIN = 2
MAIN_TEMPLATE_MAP = {
    "AGENTS.md": "MAIN_AGENTS.md",
    "HEARTBEAT.md": "MAIN_HEARTBEAT.md",
    "USER.md": "MAIN_USER.md",
    "BOOT.md": "MAIN_BOOT.md",
    "TOOLS.md": "MAIN_TOOLS.md",
}


@dataclass(frozen=True, slots=True)
class ProvisionOptions:
    """Toggles controlling provisioning write/reset behavior."""

    action: str = "provision"
    force_bootstrap: bool = False
    reset_session: bool = False


@dataclass(frozen=True, slots=True)
class AgentProvisionRequest:
    """Inputs required to provision a board-scoped agent."""

    board: Board
    gateway: Gateway
    auth_token: str
    user: User | None
    options: ProvisionOptions = field(default_factory=ProvisionOptions)


@dataclass(frozen=True, slots=True)
class MainAgentProvisionRequest:
    """Inputs required to provision a gateway main agent."""

    gateway: Gateway
    auth_token: str
    user: User | None
    session_key: str | None = None
    options: ProvisionOptions = field(default_factory=ProvisionOptions)


def _repo_root() -> Path:
    return Path(__file__).resolve().parents[3]


def _templates_root() -> Path:
    return _repo_root() / "templates"


def _slugify(value: str) -> str:
    slug = re.sub(r"[^a-z0-9]+", "-", value.lower()).strip("-")
    return slug or uuid4().hex


def _clean_str(value: object) -> str | None:
    if isinstance(value, str) and value.strip():
        return value.strip()
    return None


def _extract_agent_id_from_item(item: object) -> str | None:
    if isinstance(item, str):
        return _clean_str(item)
    if not isinstance(item, dict):
        return None
    for key in ("id", "agentId", "agent_id"):
        agent_id = _clean_str(item.get(key))
        if agent_id:
            return agent_id
    return None


def _extract_agent_id_from_list(items: object) -> str | None:
    if not isinstance(items, list):
        return None
    for item in items:
        agent_id = _extract_agent_id_from_item(item)
        if agent_id:
            return agent_id
    return None


def _extract_agent_id(payload: object) -> str | None:
    default_keys = ("defaultId", "default_id", "defaultAgentId", "default_agent_id")
    collection_keys = ("agents", "items", "list", "data")

    if isinstance(payload, list):
        return _extract_agent_id_from_list(payload)
    if not isinstance(payload, dict):
        return None
    for key in default_keys:
        agent_id = _clean_str(payload.get(key))
        if agent_id:
            return agent_id
    for key in collection_keys:
        agent_id = _extract_agent_id_from_list(payload.get(key))
        if agent_id:
            return agent_id
    return None


def _agent_key(agent: Agent) -> str:
    session_key = agent.openclaw_session_id or ""
    if session_key.startswith("agent:"):
        parts = session_key.split(":")
        if len(parts) >= _SESSION_KEY_PARTS_MIN and parts[1]:
            return parts[1]
    return _slugify(agent.name)


def _heartbeat_config(agent: Agent) -> dict[str, Any]:
    merged = DEFAULT_HEARTBEAT_CONFIG.copy()
    if isinstance(agent.heartbeat_config, dict):
        merged.update(agent.heartbeat_config)
    return merged


def _channel_heartbeat_visibility_patch(config_data: dict[str, Any]) -> dict[str, Any] | None:
    channels = config_data.get("channels")
    if not isinstance(channels, dict):
        return {"defaults": {"heartbeat": DEFAULT_CHANNEL_HEARTBEAT_VISIBILITY.copy()}}
    defaults = channels.get("defaults")
    if not isinstance(defaults, dict):
        return {"defaults": {"heartbeat": DEFAULT_CHANNEL_HEARTBEAT_VISIBILITY.copy()}}
    heartbeat = defaults.get("heartbeat")
    if not isinstance(heartbeat, dict):
        return {"defaults": {"heartbeat": DEFAULT_CHANNEL_HEARTBEAT_VISIBILITY.copy()}}
    merged = dict(heartbeat)
    changed = False
    for key, value in DEFAULT_CHANNEL_HEARTBEAT_VISIBILITY.items():
        if key not in merged:
            merged[key] = value
            changed = True
    if not changed:
        return None
    return {"defaults": {"heartbeat": merged}}


def _template_env() -> Environment:
    return Environment(
        loader=FileSystemLoader(_templates_root()),
        # Render markdown verbatim (HTML escaping makes it harder for agents to read).
        autoescape=select_autoescape(default=False),
        undefined=StrictUndefined,
        keep_trailing_newline=True,
    )


def _heartbeat_template_name(agent: Agent) -> str:
    return HEARTBEAT_LEAD_TEMPLATE if agent.is_board_lead else HEARTBEAT_AGENT_TEMPLATE


def _workspace_path(agent: Agent, workspace_root: str) -> str:
    if not workspace_root:
        msg = "gateway_workspace_root is required"
        raise ValueError(msg)
    root = workspace_root.rstrip("/")
    # Use agent key derived from session key when possible. This prevents collisions for
    # lead agents (session key includes board id) even if multiple boards share the same
    # display name (e.g. "Lead Agent").
    key = _agent_key(agent)
    return f"{root}/workspace-{_slugify(key)}"


def _ensure_workspace_file(
    workspace_path: str,
    name: str,
    content: str,
    *,
    overwrite: bool = False,
) -> None:
    if not workspace_path or not name:
        return
    # Only write to a dedicated, explicitly-configured local directory.
    # Using `gateway.workspace_root` directly here is unsafe.
    # CodeQL correctly flags that value because it is DB-backed config.
    base_root = (settings.local_agent_workspace_root or "").strip()
    if not base_root:
        return
    base = Path(base_root).expanduser()

    # Derive a stable, safe directory name from the untrusted workspace path.
    # This prevents path traversal and avoids writing to arbitrary locations.
    digest = hashlib.sha256(workspace_path.encode("utf-8")).hexdigest()[:16]
    root = base / f"gateway-workspace-{digest}"

    # Ensure `name` is a plain filename (no path separators).
    if Path(name).name != name:
        return
    path = root / name
    if not overwrite and path.exists():
        return
    root.mkdir(parents=True, exist_ok=True)
    tmp_path = path.with_suffix(f"{path.suffix}.tmp")
    tmp_path.write_text(content, encoding="utf-8")
    tmp_path.replace(path)


def _build_context(
    agent: Agent,
    board: Board,
    gateway: Gateway,
    auth_token: str,
    user: User | None,
) -> dict[str, str]:
    if not gateway.workspace_root:
        msg = "gateway_workspace_root is required"
        raise ValueError(msg)
    agent_id = str(agent.id)
    workspace_root = gateway.workspace_root
    workspace_path = _workspace_path(agent, workspace_root)
    session_key = agent.openclaw_session_id or ""
    base_url = settings.base_url or "REPLACE_WITH_BASE_URL"
    main_session_key = gateway_agent_session_key(gateway)
    identity_profile: dict[str, Any] = {}
    if isinstance(agent.identity_profile, dict):
        identity_profile = agent.identity_profile
    normalized_identity: dict[str, str] = {}
    for key, value in identity_profile.items():
        if value is None:
            continue
        if isinstance(value, list):
            parts = [str(item).strip() for item in value if str(item).strip()]
            if not parts:
                continue
            normalized_identity[key] = ", ".join(parts)
            continue
        text = str(value).strip()
        if text:
            normalized_identity[key] = text
    identity_context = {
        context_key: normalized_identity.get(field, DEFAULT_IDENTITY_PROFILE[field])
        for field, context_key in IDENTITY_PROFILE_FIELDS.items()
    }
    extra_identity_context = {
        context_key: normalized_identity.get(field, "")
        for field, context_key in EXTRA_IDENTITY_PROFILE_FIELDS.items()
    }
    preferred_name = (user.preferred_name or "") if user else ""
    if preferred_name:
        preferred_name = preferred_name.strip().split()[0]
    return {
        "agent_name": agent.name,
        "agent_id": agent_id,
        "board_id": str(board.id),
        "board_name": board.name,
        "board_type": board.board_type,
        "board_objective": board.objective or "",
        "board_success_metrics": json.dumps(board.success_metrics or {}),
        "board_target_date": board.target_date.isoformat() if board.target_date else "",
        "board_goal_confirmed": str(board.goal_confirmed).lower(),
        "is_board_lead": str(agent.is_board_lead).lower(),
        "session_key": session_key,
        "workspace_path": workspace_path,
        "base_url": base_url,
        "auth_token": auth_token,
        "main_session_key": main_session_key,
        "workspace_root": workspace_root,
        "user_name": (user.name or "") if user else "",
        "user_preferred_name": preferred_name,
        "user_pronouns": (user.pronouns or "") if user else "",
        "user_timezone": (user.timezone or "") if user else "",
        "user_notes": (user.notes or "") if user else "",
        "user_context": (user.context or "") if user else "",
        **identity_context,
        **extra_identity_context,
    }


def _build_main_context(
    agent: Agent,
    gateway: Gateway,
    auth_token: str,
    user: User | None,
) -> dict[str, str]:
    base_url = settings.base_url or "REPLACE_WITH_BASE_URL"
    identity_profile: dict[str, Any] = {}
    if isinstance(agent.identity_profile, dict):
        identity_profile = agent.identity_profile
    normalized_identity: dict[str, str] = {}
    for key, value in identity_profile.items():
        if value is None:
            continue
        if isinstance(value, list):
            parts = [str(item).strip() for item in value if str(item).strip()]
            if not parts:
                continue
            normalized_identity[key] = ", ".join(parts)
            continue
        text = str(value).strip()
        if text:
            normalized_identity[key] = text
    identity_context = {
        context_key: normalized_identity.get(field, DEFAULT_IDENTITY_PROFILE[field])
        for field, context_key in IDENTITY_PROFILE_FIELDS.items()
    }
    extra_identity_context = {
        context_key: normalized_identity.get(field, "")
        for field, context_key in EXTRA_IDENTITY_PROFILE_FIELDS.items()
    }
    preferred_name = (user.preferred_name or "") if user else ""
    if preferred_name:
        preferred_name = preferred_name.strip().split()[0]
    return {
        "agent_name": agent.name,
        "agent_id": str(agent.id),
        "session_key": agent.openclaw_session_id or "",
        "base_url": base_url,
        "auth_token": auth_token,
        "main_session_key": gateway_agent_session_key(gateway),
        "workspace_root": gateway.workspace_root or "",
        "user_name": (user.name or "") if user else "",
        "user_preferred_name": preferred_name,
        "user_pronouns": (user.pronouns or "") if user else "",
        "user_timezone": (user.timezone or "") if user else "",
        "user_notes": (user.notes or "") if user else "",
        "user_context": (user.context or "") if user else "",
        **identity_context,
        **extra_identity_context,
    }


def _session_key(agent: Agent) -> str:
    if agent.openclaw_session_id:
        return agent.openclaw_session_id
    return f"agent:{_agent_key(agent)}:main"


def _render_agent_files(
    context: dict[str, str],
    agent: Agent,
    file_names: set[str],
    *,
    include_bootstrap: bool,
    template_overrides: dict[str, str] | None = None,
) -> dict[str, str]:
    env = _template_env()
    overrides: dict[str, str] = {}
    if agent.identity_template:
        overrides["IDENTITY.md"] = agent.identity_template
    if agent.soul_template:
        overrides["SOUL.md"] = agent.soul_template

    rendered: dict[str, str] = {}
    for name in sorted(file_names):
        if name == "BOOTSTRAP.md" and not include_bootstrap:
            continue
        if name == "HEARTBEAT.md":
            heartbeat_template = (
                template_overrides[name]
                if template_overrides and name in template_overrides
                else _heartbeat_template_name(agent)
            )
            heartbeat_path = _templates_root() / heartbeat_template
            if heartbeat_path.exists():
                rendered[name] = env.get_template(heartbeat_template).render(**context).strip()
                continue
        override = overrides.get(name)
        if override:
            rendered[name] = env.from_string(override).render(**context).strip()
            continue
        template_name = (
            template_overrides[name] if template_overrides and name in template_overrides else name
        )
        path = _templates_root() / template_name
        if path.exists():
            rendered[name] = env.get_template(template_name).render(**context).strip()
            continue
        if name == "MEMORY.md":
            # Back-compat fallback for gateways that do not ship MEMORY.md.
            rendered[name] = "# MEMORY\n\nBootstrap pending.\n"
            continue
        rendered[name] = ""
    return rendered


@dataclass(frozen=True, slots=True)
class GatewayAgentRegistration:
    """Desired gateway runtime state for one agent."""

    agent_id: str
    name: str
    workspace_path: str
    heartbeat: dict[str, Any]


class GatewayControlPlane(ABC):
    """Abstract gateway runtime interface used by agent lifecycle managers."""

    @abstractmethod
    async def ensure_agent_session(self, session_key: str, *, label: str | None = None) -> None:
        raise NotImplementedError

    @abstractmethod
    async def reset_agent_session(self, session_key: str) -> None:
        raise NotImplementedError

    @abstractmethod
    async def delete_agent_session(self, session_key: str) -> None:
        raise NotImplementedError

    @abstractmethod
    async def upsert_agent(self, registration: GatewayAgentRegistration) -> None:
        raise NotImplementedError

    @abstractmethod
    async def delete_agent(self, agent_id: str, *, delete_files: bool = True) -> None:
        raise NotImplementedError

    @abstractmethod
    async def list_supported_files(self) -> set[str]:
        raise NotImplementedError

    @abstractmethod
    async def list_agent_files(self, agent_id: str) -> dict[str, dict[str, Any]]:
        raise NotImplementedError

    @abstractmethod
    async def set_agent_file(self, *, agent_id: str, name: str, content: str) -> None:
        raise NotImplementedError

    @abstractmethod
    async def patch_agent_heartbeats(
        self,
        entries: list[tuple[str, str, dict[str, Any]]],
    ) -> None:
        raise NotImplementedError


class OpenClawGatewayControlPlane(GatewayControlPlane):
    """OpenClaw gateway RPC implementation of the lifecycle control-plane contract."""

    def __init__(self, config: GatewayClientConfig) -> None:
        self._config = config

    async def ensure_agent_session(self, session_key: str, *, label: str | None = None) -> None:
        if not session_key:
            return
        await ensure_session(session_key, config=self._config, label=label)

    async def reset_agent_session(self, session_key: str) -> None:
        if not session_key:
            return
        await openclaw_call("sessions.reset", {"key": session_key}, config=self._config)

    async def delete_agent_session(self, session_key: str) -> None:
        if not session_key:
            return
        await openclaw_call("sessions.delete", {"key": session_key}, config=self._config)

    async def _agent_ids(self) -> set[str]:
        payload = await openclaw_call("agents.list", config=self._config)
        raw_agents: object = payload
        if isinstance(payload, dict):
            raw_agents = payload.get("agents") or []
        if not isinstance(raw_agents, list):
            return set()
        ids: set[str] = set()
        for item in raw_agents:
            agent_id = _extract_agent_id_from_item(item)
            if agent_id:
                ids.add(agent_id)
        return ids

    async def upsert_agent(self, registration: GatewayAgentRegistration) -> None:
        agent_ids = await self._agent_ids()
        if registration.agent_id in agent_ids:
            await openclaw_call(
                "agents.update",
                {
                    "agentId": registration.agent_id,
                    "name": registration.name,
                    "workspace": registration.workspace_path,
                },
                config=self._config,
            )
        else:
            # `agents.create` derives `agentId` from `name`, so create with the target id
            # and then set the human-facing name in a follow-up update.
            await openclaw_call(
                "agents.create",
                {
                    "name": registration.agent_id,
                    "workspace": registration.workspace_path,
                },
                config=self._config,
            )
            if registration.name != registration.agent_id:
                await openclaw_call(
                    "agents.update",
                    {
                        "agentId": registration.agent_id,
                        "name": registration.name,
                        "workspace": registration.workspace_path,
                    },
                    config=self._config,
                )
        await self.patch_agent_heartbeats(
            [(registration.agent_id, registration.workspace_path, registration.heartbeat)],
        )

    async def delete_agent(self, agent_id: str, *, delete_files: bool = True) -> None:
        await openclaw_call(
            "agents.delete",
            {"agentId": agent_id, "deleteFiles": delete_files},
            config=self._config,
        )

    async def list_supported_files(self) -> set[str]:
        agents_payload = await openclaw_call("agents.list", config=self._config)
        agent_id = _extract_agent_id(agents_payload)
        if not agent_id:
            return set(DEFAULT_GATEWAY_FILES)
        files_payload = await openclaw_call(
            "agents.files.list",
            {"agentId": agent_id},
            config=self._config,
        )
        if not isinstance(files_payload, dict):
            return set(DEFAULT_GATEWAY_FILES)
        files = files_payload.get("files") or []
        if not isinstance(files, list):
            return set(DEFAULT_GATEWAY_FILES)
        supported: set[str] = set()
        for item in files:
            if not isinstance(item, dict):
                continue
            name = item.get("name")
            if isinstance(name, str) and name:
                supported.add(name)
        return supported or set(DEFAULT_GATEWAY_FILES)

    async def list_agent_files(self, agent_id: str) -> dict[str, dict[str, Any]]:
        payload = await openclaw_call(
            "agents.files.list",
            {"agentId": agent_id},
            config=self._config,
        )
        if not isinstance(payload, dict):
            return {}
        files = payload.get("files") or []
        if not isinstance(files, list):
            return {}
        index: dict[str, dict[str, Any]] = {}
        for item in files:
            if not isinstance(item, dict):
                continue
            name = item.get("name")
            if isinstance(name, str) and name:
                index[name] = dict(item)
        return index

    async def set_agent_file(self, *, agent_id: str, name: str, content: str) -> None:
        await openclaw_call(
            "agents.files.set",
            {"agentId": agent_id, "name": name, "content": content},
            config=self._config,
        )

    async def patch_agent_heartbeats(
        self,
        entries: list[tuple[str, str, dict[str, Any]]],
    ) -> None:
        base_hash, raw_list, config_data = await _gateway_config_agent_list(self._config)
        entry_by_id = _heartbeat_entry_map(entries)
        new_list = _updated_agent_list(raw_list, entry_by_id)

        patch: dict[str, Any] = {"agents": {"list": new_list}}
        channels_patch = _channel_heartbeat_visibility_patch(config_data)
        if channels_patch is not None:
            patch["channels"] = channels_patch
        params = {"raw": json.dumps(patch)}
        if base_hash:
            params["baseHash"] = base_hash
        await openclaw_call("config.patch", params, config=self._config)


async def _gateway_config_agent_list(
    config: GatewayClientConfig,
) -> tuple[str | None, list[object], dict[str, Any]]:
    cfg = await openclaw_call("config.get", config=config)
    if not isinstance(cfg, dict):
        msg = "config.get returned invalid payload"
        raise OpenClawGatewayError(msg)

    data = cfg.get("config") or cfg.get("parsed") or {}
    if not isinstance(data, dict):
        msg = "config.get returned invalid config"
        raise OpenClawGatewayError(msg)

    agents_section = data.get("agents") or {}
    agents_list = agents_section.get("list") or []
    if not isinstance(agents_list, list):
        msg = "config agents.list is not a list"
        raise OpenClawGatewayError(msg)
    return cfg.get("hash"), agents_list, data


def _heartbeat_entry_map(
    entries: list[tuple[str, str, dict[str, Any]]],
) -> dict[str, tuple[str, dict[str, Any]]]:
    return {
        agent_id: (workspace_path, heartbeat) for agent_id, workspace_path, heartbeat in entries
    }


def _updated_agent_list(
    raw_list: list[object],
    entry_by_id: dict[str, tuple[str, dict[str, Any]]],
) -> list[object]:
    updated_ids: set[str] = set()
    new_list: list[object] = []

    for raw_entry in raw_list:
        if not isinstance(raw_entry, dict):
            new_list.append(raw_entry)
            continue
        agent_id = raw_entry.get("id")
        if not isinstance(agent_id, str) or agent_id not in entry_by_id:
            new_list.append(raw_entry)
            continue

        workspace_path, heartbeat = entry_by_id[agent_id]
        new_entry = dict(raw_entry)
        new_entry["workspace"] = workspace_path
        new_entry["heartbeat"] = heartbeat
        new_list.append(new_entry)
        updated_ids.add(agent_id)

    for agent_id, (workspace_path, heartbeat) in entry_by_id.items():
        if agent_id in updated_ids:
            continue
        new_list.append(
            {"id": agent_id, "workspace": workspace_path, "heartbeat": heartbeat},
        )

    return new_list


class BaseAgentLifecycleManager(ABC):
    """Base class for scalable board/main agent lifecycle managers."""

    def __init__(self, gateway: Gateway, control_plane: GatewayControlPlane) -> None:
        self._gateway = gateway
        self._control_plane = control_plane

    @abstractmethod
    def _agent_id(self, agent: Agent) -> str:
        raise NotImplementedError

    @abstractmethod
    def _build_context(
        self,
        *,
        agent: Agent,
        auth_token: str,
        user: User | None,
        board: Board | None,
    ) -> dict[str, str]:
        raise NotImplementedError

    def _template_overrides(self) -> dict[str, str] | None:
        return None

    async def _set_agent_files(
        self,
        *,
        agent_id: str,
        rendered: dict[str, str],
        existing_files: dict[str, dict[str, Any]],
    ) -> None:
        for name, content in rendered.items():
            if content == "":
                continue
            if name in PRESERVE_AGENT_EDITABLE_FILES:
                entry = existing_files.get(name)
                if entry and not bool(entry.get("missing")):
                    continue
            try:
                await self._control_plane.set_agent_file(
                    agent_id=agent_id,
                    name=name,
                    content=content,
                )
            except OpenClawGatewayError as exc:
                if "unsupported file" in str(exc).lower():
                    continue
                raise

    async def provision(
        self,
        *,
        agent: Agent,
        session_key: str,
        auth_token: str,
        user: User | None,
        options: ProvisionOptions,
        board: Board | None = None,
        session_label: str | None = None,
    ) -> None:
        if not self._gateway.workspace_root:
            msg = "gateway_workspace_root is required"
            raise ValueError(msg)
        if not agent.openclaw_session_id:
            agent.openclaw_session_id = session_key
        await self._control_plane.ensure_agent_session(
            session_key,
            label=session_label or agent.name,
        )

        agent_id = self._agent_id(agent)
        workspace_path = _workspace_path(agent, self._gateway.workspace_root)
        heartbeat = _heartbeat_config(agent)
        await self._control_plane.upsert_agent(
            GatewayAgentRegistration(
                agent_id=agent_id,
                name=agent.name,
                workspace_path=workspace_path,
                heartbeat=heartbeat,
            ),
        )

        context = self._build_context(
            agent=agent,
            auth_token=auth_token,
            user=user,
            board=board,
        )
        supported = await self._control_plane.list_supported_files()
        supported.update({"USER.md", "SELF.md", "AUTONOMY.md"})
        existing_files = await self._control_plane.list_agent_files(agent_id)
        include_bootstrap = _should_include_bootstrap(
            action=options.action,
            force_bootstrap=options.force_bootstrap,
            existing_files=existing_files,
        )
        rendered = _render_agent_files(
            context,
            agent,
            supported,
            include_bootstrap=include_bootstrap,
            template_overrides=self._template_overrides(),
        )

        for name in PRESERVE_AGENT_EDITABLE_FILES:
            content = rendered.get(name)
            if not content:
                continue
            with suppress(OSError):
                _ensure_workspace_file(workspace_path, name, content, overwrite=False)

        await self._set_agent_files(
            agent_id=agent_id,
            rendered=rendered,
            existing_files=existing_files,
        )
        if options.reset_session:
            await self._control_plane.reset_agent_session(session_key)


class BoardAgentLifecycleManager(BaseAgentLifecycleManager):
    """Provisioning manager for board-scoped agents."""

    def _agent_id(self, agent: Agent) -> str:
        return _agent_key(agent)

    def _build_context(
        self,
        *,
        agent: Agent,
        auth_token: str,
        user: User | None,
        board: Board | None,
    ) -> dict[str, str]:
        if board is None:
            msg = "board is required for board-scoped agent provisioning"
            raise ValueError(msg)
        return _build_context(agent, board, self._gateway, auth_token, user)


class GatewayMainAgentLifecycleManager(BaseAgentLifecycleManager):
    """Provisioning manager for organization gateway-main agents."""

    def _agent_id(self, agent: Agent) -> str:
        return gateway_openclaw_agent_id(self._gateway)

    def _build_context(
        self,
        *,
        agent: Agent,
        auth_token: str,
        user: User | None,
        board: Board | None,
    ) -> dict[str, str]:
        _ = board
        return _build_main_context(agent, self._gateway, auth_token, user)

    def _template_overrides(self) -> dict[str, str] | None:
        return MAIN_TEMPLATE_MAP


def _control_plane_for_gateway(gateway: Gateway) -> OpenClawGatewayControlPlane:
    if not gateway.url:
        msg = "Gateway url is required"
        raise OpenClawGatewayError(msg)
    return OpenClawGatewayControlPlane(
        GatewayClientConfig(url=gateway.url, token=gateway.token),
    )


async def patch_gateway_agent_heartbeats(
    gateway: Gateway,
    *,
    entries: list[tuple[str, str, dict[str, Any]]],
) -> None:
    """Patch multiple agent heartbeat configs in a single gateway config.patch call.

    Each entry is (agent_id, workspace_path, heartbeat_dict).
    """
    control_plane = _control_plane_for_gateway(gateway)
    await control_plane.patch_agent_heartbeats(entries)


async def sync_gateway_agent_heartbeats(gateway: Gateway, agents: list[Agent]) -> None:
    """Sync current Agent.heartbeat_config values to the gateway config."""
    if not gateway.workspace_root:
        msg = "gateway workspace_root is required"
        raise OpenClawGatewayError(msg)
    entries: list[tuple[str, str, dict[str, Any]]] = []
    for agent in agents:
        agent_id = _agent_key(agent)
        workspace_path = _workspace_path(agent, gateway.workspace_root)
        heartbeat = _heartbeat_config(agent)
        entries.append((agent_id, workspace_path, heartbeat))
    if not entries:
        return
    await patch_gateway_agent_heartbeats(gateway, entries=entries)


def _should_include_bootstrap(
    *,
    action: str,
    force_bootstrap: bool,
    existing_files: dict[str, dict[str, Any]],
) -> bool:
    if action != "update" or force_bootstrap:
        return True
    if not existing_files:
        return False
    entry = existing_files.get("BOOTSTRAP.md")
    return not bool(entry and entry.get("missing"))


async def provision_agent(
    agent: Agent,
    request: AgentProvisionRequest,
) -> None:
    """Provision or update a regular board agent workspace."""
    gateway = request.gateway
    if not gateway.url:
        return
    session_key = _session_key(agent)
    control_plane = _control_plane_for_gateway(gateway)
    manager = BoardAgentLifecycleManager(gateway, control_plane)
    await manager.provision(
        agent=agent,
        board=request.board,
        session_key=session_key,
        auth_token=request.auth_token,
        user=request.user,
        options=request.options,
    )


async def provision_main_agent(
    agent: Agent,
    request: MainAgentProvisionRequest,
) -> None:
    """Provision or update the gateway main agent workspace."""
    gateway = request.gateway
    if not gateway.url:
        return
    session_key = (request.session_key or gateway_agent_session_key(gateway) or "").strip()
    if not session_key:
        msg = "gateway main agent session_key is required"
        raise ValueError(msg)
    control_plane = _control_plane_for_gateway(gateway)
    manager = GatewayMainAgentLifecycleManager(gateway, control_plane)
    await manager.provision(
        agent=agent,
        session_key=session_key,
        auth_token=request.auth_token,
        user=request.user,
        options=request.options,
        session_label=agent.name or "Gateway Agent",
    )


async def cleanup_agent(
    agent: Agent,
    gateway: Gateway,
) -> str | None:
    """Remove an agent from gateway config and delete its session."""
    if not gateway.url:
        return None
    if not gateway.workspace_root:
        msg = "gateway_workspace_root is required"
        raise ValueError(msg)
    control_plane = _control_plane_for_gateway(gateway)
    agent_id = _agent_key(agent)
    await control_plane.delete_agent(agent_id, delete_files=True)

    session_key = _session_key(agent)
    with suppress(OpenClawGatewayError):
        await control_plane.delete_agent_session(session_key)
    return None