"""Webhook 管理 API（admin）：/admin/api/webhooks

- GET    /admin/api/webhooks          列出全部
- POST   /admin/api/webhooks          创建
- GET    /admin/api/webhooks/{id}     获取
- PUT    /admin/api/webhooks/{id}     更新
- DELETE /admin/api/webhooks/{id}     删除
- POST   /admin/api/webhooks/{id}/test 发送测试事件
"""
from __future__ import annotations

from fastapi import APIRouter, Body, Depends

from ..errors import HttpError
from ..services import webhook_store
from ._common import ok_with_cors
from .admin import _require_admin

router = APIRouter(prefix="/admin/api/webhooks", tags=["webhooks"])


@router.get("")
async def list_wh(_admin: str = Depends(_require_admin)):
    return ok_with_cors({"items": webhook_store.list_webhooks()})


@router.post("")
async def create_wh(
    body: dict = Body(default={}),
    _admin: str = Depends(_require_admin),
):
    name = body.get("name")
    url = body.get("url")
    events = body.get("events") or []
    if not name or not url:
        raise HttpError("name and url are required", status=400, code="bad_request")
    if not isinstance(events, list):
        raise HttpError("events must be a list", status=400, code="bad_request")
    wh = webhook_store.create_webhook(
        name=name,
        url=url,
        events=events,
        enabled=bool(body.get("enabled", True)),
    )
    return ok_with_cors({"webhook": wh})


@router.get("/{webhook_id}")
async def get_wh(webhook_id: int, _admin: str = Depends(_require_admin)):
    wh = webhook_store.get_webhook(webhook_id)
    if not wh:
        raise HttpError(f"webhook not found: {webhook_id}", status=404, code="not_found")
    return ok_with_cors({"webhook": wh})


@router.put("/{webhook_id}")
async def update_wh(
    webhook_id: int,
    body: dict = Body(default={}),
    _admin: str = Depends(_require_admin),
):
    events = body.get("events")
    if events is not None and not isinstance(events, list):
        raise HttpError("events must be a list", status=400, code="bad_request")
    wh = webhook_store.update_webhook(
        webhook_id,
        name=body.get("name"),
        url=body.get("url"),
        events=events,
        enabled=body.get("enabled"),
    )
    if not wh:
        raise HttpError(f"webhook not found: {webhook_id}", status=404, code="not_found")
    return ok_with_cors({"webhook": wh})


@router.delete("/{webhook_id}")
async def delete_wh(webhook_id: int, _admin: str = Depends(_require_admin)):
    ok = webhook_store.delete_webhook(webhook_id)
    return ok_with_cors({"deleted": ok, "id": webhook_id})


@router.post("/{webhook_id}/test")
async def test_wh(webhook_id: int, _admin: str = Depends(_require_admin)):
    wh = webhook_store.get_webhook(webhook_id)
    if not wh:
        raise HttpError(f"webhook not found: {webhook_id}", status=404, code="not_found")
    await webhook_store.notify(
        "test.ping",
        {"webhook_id": webhook_id, "name": wh["name"], "message": "test from admin"},
    )
    return ok_with_cors({"sent": True, "id": webhook_id})