"""设备档案上报端点 /api/v1/device/report + upsert 测试。"""
from __future__ import annotations

from sqlalchemy import select

from app.core.security import create_token
from app.db.session import SessionLocal
from app.models.device import Device
from app.models.user import User


def _payload(**over) -> dict:
    base = {
        "device_id": "dev-report-1",
        "platform": "android",
        "oem": "Xiaomi",
        "model": "PJF110",
        "os_version": "Android 14",
        "app_version": "0.2.12(62)",
        "channel": "yingyongbao",
        "screen": "1080x2400",
        "network": "wifi",
        "timezone": "Asia/Shanghai",
        "is_emulator": False,
        "latitude": 31.23,
        "longitude": 121.47,
    }
    base.update(over)
    return base


def _get(device_id: str) -> Device | None:
    with SessionLocal() as db:
        return db.execute(
            select(Device).where(Device.device_id == device_id)
        ).scalar_one_or_none()


def test_report_creates_device_as_guest(client) -> None:
    r = client.post("/api/v1/device/report", json=_payload(device_id="dev-guest"))
    assert r.status_code == 200, r.text
    assert r.json()["ok"] is True
    d = _get("dev-guest")
    assert d is not None
    assert d.user_id is None  # 游客态:未绑用户
    assert d.oem == "Xiaomi"
    assert d.is_emulator is False
    assert d.latitude == 31.23
    assert d.last_active_at is not None


def test_report_binds_user_when_authed(client) -> None:
    with SessionLocal() as db:
        u = User(phone="13800000001", username="20000000001")
        db.add(u)
        db.commit()
        uid = u.id
    token, _ = create_token(user_id=uid, token_type="access")
    r = client.post(
        "/api/v1/device/report",
        json=_payload(device_id="dev-user"),
        headers={"Authorization": f"Bearer {token}"},
    )
    assert r.status_code == 200, r.text
    assert _get("dev-user").user_id == uid


def test_report_clears_location_when_absent(client) -> None:
    # 首次带位置
    client.post(
        "/api/v1/device/report",
        json=_payload(device_id="dev-loc", latitude=10.0, longitude=20.0),
    )
    assert _get("dev-loc").latitude == 10.0
    # 再次上报拿不到位置(lat/lng=None)→ 必须清空,不能保留旧坐标
    r = client.post(
        "/api/v1/device/report",
        json=_payload(device_id="dev-loc", latitude=None, longitude=None, oem="HONOR"),
    )
    assert r.status_code == 200, r.text
    d = _get("dev-loc")
    assert d.latitude is None  # 位置以实际为准 → 清空
    assert d.longitude is None
    assert d.oem == "HONOR"  # 设备信息正常更新


def test_report_sticky_fields_not_wiped_by_missing(client) -> None:
    # 首次全量
    client.post("/api/v1/device/report", json=_payload(device_id="dev-sticky"))
    # 再次只带 device_id + 位置(不带 oem/model)→ 设备信息保留旧值(非空才覆盖)
    client.post(
        "/api/v1/device/report",
        json={"device_id": "dev-sticky", "latitude": 1.0, "longitude": 2.0},
    )
    d = _get("dev-sticky")
    assert d.oem == "Xiaomi"  # 未被漏带的 None 冲掉
    assert d.model == "PJF110"
    assert d.latitude == 1.0  # 位置按本次