feat(device): 新增设备信息表 device + 上报接口

- 新建 device 设备表(设备/系统信息 + 网络/时区/模拟器/位置 + 关联用户 + 状态/时间戳),
  以客户端 device_id 唯一标识;登录后回填 user_id,游客态可空
- 原 device 模型改名 device_liveness(实为无障碍存活表),腾出 device 名给新表并保持
  表名与实体名一致;同步更新 __init__ / repositories / admin queries / 文档引用
- 新增 POST /api/v1/device/report:软鉴权(带 JWT 绑用户、游客也收),按 device_id upsert;
  设备信息非空才覆盖,位置 latitude/longitude 整字段覆盖含清空(以本次上报实际为准)
- 新增 alembic migration bb47051068c8 建 device 表(裁掉 autogenerate 带出的无关表漂移)
- 补 /device/report 端点与 upsert 单元测试 4 例

alembic/versions/bb47051068c8_device_table.py

@@ -0,0 +1,59 @@
+"""device table(设备档案 / 终端注册)
+
+Revision ID: bb47051068c8
+Revises: comparison_llm_cost
+Create Date: 2026-07-16 14:22:17.770307
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'bb47051068c8'
+down_revision: Union[str, Sequence[str], None] = 'comparison_llm_cost'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        'device',
+        sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column('device_id', sa.String(length=128), nullable=False),
+        sa.Column('user_id', sa.Integer(), nullable=True),
+        sa.Column('platform', sa.String(length=16), nullable=False),
+        sa.Column('oem', sa.String(length=32), nullable=True),
+        sa.Column('model', sa.String(length=64), nullable=True),
+        sa.Column('os_version', sa.String(length=32), nullable=True),
+        sa.Column('app_version', sa.String(length=32), nullable=True),
+        sa.Column('channel', sa.String(length=32), nullable=True),
+        sa.Column('screen', sa.String(length=32), nullable=True),
+        sa.Column('network', sa.String(length=16), nullable=True),
+        sa.Column('timezone', sa.String(length=64), nullable=True),
+        sa.Column('is_emulator', sa.Boolean(), nullable=True),
+        sa.Column('latitude', sa.Float(), nullable=True),
+        sa.Column('longitude', sa.Float(), nullable=True),
+        sa.Column('last_ip', sa.String(length=64), nullable=True),
+        sa.Column('status', sa.String(length=16), nullable=False),
+        sa.Column('last_active_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=False),
+        sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    with op.batch_alter_table('device', schema=None) as batch_op:
+        batch_op.create_index(batch_op.f('ix_device_device_id'), ['device_id'], unique=True)
+        batch_op.create_index(batch_op.f('ix_device_last_active_at'), ['last_active_at'], unique=False)
+        batch_op.create_index(batch_op.f('ix_device_user_id'), ['user_id'], unique=False)
+
+
+def downgrade() -> None:
+    with op.batch_alter_table('device', schema=None) as batch_op:
+        batch_op.drop_index(batch_op.f('ix_device_user_id'))
+        batch_op.drop_index(batch_op.f('ix_device_last_active_at'))
+        batch_op.drop_index(batch_op.f('ix_device_device_id'))
+
+    op.drop_table('device')

alembic/versions/phone_rebind_log.py

@@ -1,32 +0,0 @@
-"""phone_rebind_log 表(M2 换绑 30 天限制台账)
-
-Revision ID: phone_rebind_log
-Revises: comparison_llm_cost
-"""
-from alembic import op
-import sqlalchemy as sa
-
-revision = "phone_rebind_log"
-down_revision = "comparison_llm_cost"
-branch_labels = None
-depends_on = None
-
-
-def upgrade() -> None:
-    op.create_table(
-        "phone_rebind_log",
-        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
-        sa.Column("phone", sa.String(length=20), nullable=False),
-        sa.Column("old_user_id", sa.Integer(), nullable=True),
-        sa.Column("new_user_id", sa.Integer(), nullable=False),
-        sa.Column("source", sa.String(length=32), nullable=False, server_default="wechat_conflict"),
-        sa.Column("rebound_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
-    )
-    op.create_index("ix_phone_rebind_log_phone", "phone_rebind_log", ["phone"])
-    op.create_index("ix_phone_rebind_log_rebound_at", "phone_rebind_log", ["rebound_at"])
-
-
-def downgrade() -> None:
-    op.drop_index("ix_phone_rebind_log_rebound_at", table_name="phone_rebind_log")
-    op.drop_index("ix_phone_rebind_log_phone", table_name="phone_rebind_log")
-    op.drop_table("phone_rebind_log")

app/admin/repositories/queries.py

@@ -20,7 +20,7 @@ from app.models.admin import AdminAuditLog
 from app.models.analytics_event import AnalyticsEvent
 from app.models.comparison import ComparisonRecord
 from app.models.coupon_state import CouponPromptEngagement
-from app.models.device import DeviceLiveness
+from app.models.device_liveness import DeviceLiveness
 from app.models.feedback import Feedback
 from app.models.onboarding import OnboardingCompletion
 from app.models.price_report import PriceReport

app/api/v1/auth.py

@@ -12,36 +12,19 @@ from __future__ import annotations
 
 import logging
 
-from fastapi import APIRouter, HTTPException, Request
-from sqlalchemy.exc import IntegrityError
+from fastapi import APIRouter, HTTPException, Request, status
 
 from app.api.deps import CurrentUser, DbSession
 from app.core import test_account
-from app.core.ratelimit import (
-    RateLimitRule,
-    check_rate_limits,
-    enforce_rate_limit,
-    record_rate_limits,
-)
-from app.core.security import (
-    TokenError,
-    create_bind_ticket,
-    create_conflict_ticket,
-    decode_bind_ticket,
-    decode_conflict_ticket,
-    decode_token,
-    issue_token_pair,
-)
-from app.integrations import wxpay
+from app.core.ratelimit import enforce_rate_limit
+from app.core.security import TokenError, decode_token, issue_token_pair
 from app.integrations.jiguang import JiguangError, mask_phone, verify_and_get_phone
 from app.integrations.sms import SmsError, send_code, verify_code
 from app.repositories import onboarding as onboarding_repo
-from app.repositories import phone_rebind as rebind_repo
 from app.repositories import user as user_repo
 from app.schemas.auth import (
     JverifyLoginRequest,
     LogoutResponse,
-    OccupiedAccountInfo,
     RefreshRequest,
     SmsLoginRequest,
     SmsSendRequest,
@@ -49,13 +32,6 @@ from app.schemas.auth import (
     TokenPair,
     TokenWithUser,
     UserOut,
-    WechatBindPhoneJverifyRequest,
-    WechatBindPhoneSmsRequest,
-    WechatBindResultResponse,
-    WechatConflictContinueRequest,
-    WechatConflictRebindRequest,
-    WechatLoginRequest,
-    WechatLoginResponse,
 )
 
 logger = logging.getLogger("shagua.auth")
@@ -64,10 +40,9 @@ router = APIRouter(prefix="/api/v1/auth", tags=["auth"])
 
 # 手机号登录防刷:同一设备(device_id) + 同一 IP 每小时最多的登录尝试次数(成功/失败都计)。
 SMS_LOGIN_MAX_PER_HOUR = 5
-# 发码防刷(同一设备 device_id + 同一 IP,**只按成功发码计数**;被单号 60s 冷却挡下的重发不占额度):
+# 发码防刷:同一设备(device_id) + 同一 IP 每小时最多的发码次数。
 # 堵「换手机号绕开单号 60s 冷却」的洞 —— 冷却是单号维度,一机换号能绕开。
-SMS_SEND_MAX_PER_HOUR_PER_DEVICE = 5     # 每小时上限
-SMS_SEND_MAX_PER_DAY_PER_DEVICE = 20     # 每天上限(再叠一层日封顶,挡低频长时间轰炸)
+SMS_SEND_MAX_PER_HOUR_PER_DEVICE = 5
 
 
 def _login_response(
@@ -124,26 +99,23 @@ def sms_send(req: SmsSendRequest, request: Request) -> SmsSendResponse:
         logger.info("test_account sms_send short-circuit (不真发)")
         return SmsSendResponse(sent=True, mock=True, cooldown_sec=0)
 
-    # 发码防刷:同一设备(device_id) + 同一 IP,每小时 / 每天两道闸,**均只按成功发码计数**。
-    # 补「换手机号绕开单号 60s 冷却」的洞(冷却是单号维度,一机换号能绕);设备维度按机器封顶,挡短信轰炸/烧钱。
-    # 关键:被单号 60s 冷却挡下的重发是「没真发、没烧钱」→ 不该占额度。故 check(先判)放在真发之前
-    # (超限直接 429、不真发),record(计数)只在 send_code 成功后调 —— 冷却/供应商失败抛 429 时直接返回、不计数。
-    send_rules = [
-        RateLimitRule("sms-send-device", SMS_SEND_MAX_PER_HOUR_PER_DEVICE, 3600,
-                      "操作过于频繁,请稍后再试"),
-        RateLimitRule("sms-send-device-daily", SMS_SEND_MAX_PER_DAY_PER_DEVICE, 86400,
-                      "今日验证码发送次数过多,请明天再试"),
-    ]
-    check_rate_limits(request, subject=req.device_id, rules=send_rules)
+    # 防刷:同一设备(device_id) + 同一 IP 每小时最多 SMS_SEND_MAX_PER_HOUR_PER_DEVICE 次发码。
+    # 补「换手机号绕开单号 60s 冷却」的洞(冷却是单号维度,一机换号能绕);设备维度按机器封顶,
+    # 挡短信轰炸/烧钱。放在真发(send_code)之前 → 超限直接拦下、不真发短信。
+    enforce_rate_limit(
+        request,
+        scope="sms-send-device",
+        subject=req.device_id,
+        limit=SMS_SEND_MAX_PER_HOUR_PER_DEVICE,
+        window_sec=3600,
+        detail="操作过于频繁,请稍后再试",
+    )
 
     try:
         cooldown = send_code(req.phone)
     except SmsError as e:
         raise HTTPException(status_code=e.status_code, detail=str(e)) from e
 
-    # 发码成功 → 两道闸各 +1(被单号冷却挡下的重发走不到这里,故不占额度)
-    record_rate_limits(request, subject=req.device_id, rules=send_rules)
-
     from app.core.config import settings  # 局部 import 避免循环
 
     return SmsSendResponse(sent=True, mock=settings.SMS_MOCK, cooldown_sec=cooldown)
@@ -194,261 +166,6 @@ def sms_login(req: SmsLoginRequest, request: Request, db: DbSession) -> TokenWit
     return _login_response(user, onboarding_completed=completed)
 
 
-# ===================== 微信登录 =====================
-
-@router.post(
-    "/wechat-login",
-    response_model=WechatLoginResponse,
-    summary="微信登录(openid 命中即登入,否则发绑号令牌)",
-)
-def wechat_login(req: WechatLoginRequest, db: DbSession) -> WechatLoginResponse:
-    from app.core.config import settings  # 局部 import,避免循环
-
-    # 微信登录只需 code→openid(sns/oauth2),不需要商户转账证书;故只校验 APP_ID/SECRET。
-    if not (settings.WECHAT_APP_ID and settings.WECHAT_APP_SECRET):
-        raise HTTPException(status_code=503, detail="wechat login not configured")
-
-    try:
-        info = wxpay.code_to_userinfo(req.code)  # {openid, nickname, avatar_url, raw};失败抛 ValueError
-    except ValueError as e:
-        raise HTTPException(status_code=400, detail=str(e)) from e
-
-    openid = info["openid"]
-    user = user_repo.get_user_by_wechat_openid(db, openid)
-    if user is not None:
-        # openid 命中 → 直接登入(绝不套用提现 bind-wechat 的"撞号即 409"逻辑)
-        if user.status != "active":
-            raise HTTPException(status_code=403, detail="account disabled")
-        user_repo.touch_last_login(db, user)
-        completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=req.device_id)
-        logger.info("wechat_login hit user_id=%d openid=%s*** onboarded=%s", user.id, openid[:6], completed)
-        return WechatLoginResponse(
-            status="logged_in",
-            token=_login_response(user, onboarding_completed=completed),
-        )
-
-    # 未命中 → 签发短时 bind_ticket,进手机号绑定流程(账号此刻还不建)
-    ticket = create_bind_ticket(
-        openid=openid,
-        wechat_nickname=info["nickname"],
-        wechat_avatar_url=info["avatar_url"],
-    )
-    logger.info("wechat_login new openid=%s*** issue bind_ticket", openid[:6])
-    return WechatLoginResponse(
-        status="need_bind_phone",
-        bind_ticket=ticket,
-        wechat_nickname=info["nickname"],
-        wechat_avatar_url=info["avatar_url"],
-    )
-
-
-def _finish_wechat_bind(
-    db,
-    *,
-    openid: str,
-    wechat_nickname: str | None,
-    wechat_avatar_url: str | None,
-    phone: str,
-    device_id: str,
-) -> WechatBindResultResponse:
-    """绑手机建号的公共尾段:手机号被占用 → 返回 phone_occupied(M2 处理 3 选 1);
-    未占用 → 新建微信账号(channel=wechat,昵称头像取微信)→ 签 token 登入。"""
-    existing = user_repo.get_user_by_phone(db, phone)
-    if existing is not None:
-        from app.core.config import settings  # 局部 import,避免循环
-
-        ticket = create_conflict_ticket(
-            openid=openid,
-            wechat_nickname=wechat_nickname,
-            wechat_avatar_url=wechat_avatar_url,
-            phone=phone,
-        )
-        blocked = rebind_repo.rebound_within_days(db, phone, settings.PHONE_REBIND_LIMIT_DAYS)
-        logger.info(
-            "wechat bind phone occupied phone=%s by user_id=%d has_wechat=%s",
-            mask_phone(phone), existing.id, bool(existing.wechat_openid),
-        )
-        return WechatBindResultResponse(
-            status="phone_occupied",
-            occupied_account=OccupiedAccountInfo(
-                nickname=existing.nickname,
-                avatar_url=existing.avatar_url,
-                created_at=existing.created_at,
-                has_wechat=bool(existing.wechat_openid),
-            ),
-            conflict_ticket=ticket,
-            rebind_available=not blocked,
-            rebind_blocked_days=(
-                rebind_repo.remaining_block_days(db, phone, settings.PHONE_REBIND_LIMIT_DAYS)
-                if blocked else 0
-            ),
-        )
-    user = user_repo.create_wechat_user(
-        db,
-        phone=phone,
-        openid=openid,
-        wechat_nickname=wechat_nickname,
-        wechat_avatar_url=wechat_avatar_url,
-    )
-    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=device_id)
-    logger.info("wechat bind ok user_id=%d phone=%s openid=%s*** onboarded=%s",
-                user.id, mask_phone(phone), openid[:6], completed)
-    return WechatBindResultResponse(
-        status="logged_in",
-        token=_login_response(user, onboarding_completed=completed),
-    )
-
-
-@router.post(
-    "/wechat/bind-phone/sms",
-    response_model=WechatBindResultResponse,
-    summary="微信登录·其他手机号(短信)绑定",
-)
-def wechat_bind_phone_sms(
-    req: WechatBindPhoneSmsRequest, request: Request, db: DbSession
-) -> WechatBindResultResponse:
-    try:
-        claims = decode_bind_ticket(req.bind_ticket)
-    except TokenError as e:
-        raise HTTPException(status_code=401, detail="授权已过期,请重新用微信登录") from e
-
-    # 防刷:同 sms/login,按 设备+IP 每小时限流(放在验证码校验之前,失败也计数)
-    enforce_rate_limit(
-        request,
-        scope="wechat-bind-sms-device",
-        subject=req.device_id,
-        limit=SMS_LOGIN_MAX_PER_HOUR,
-        window_sec=3600,
-        detail="登录尝试过于频繁,请稍后再试",
-    )
-
-    if not verify_code(req.phone, req.code):
-        raise HTTPException(status_code=400, detail="invalid sms code")
-
-    return _finish_wechat_bind(
-        db,
-        openid=claims["openid"],
-        wechat_nickname=claims["wnk"],
-        wechat_avatar_url=claims["wav"],
-        phone=req.phone,
-        device_id=req.device_id,
-    )
-
-
-@router.post(
-    "/wechat/bind-phone/jverify",
-    response_model=WechatBindResultResponse,
-    summary="微信登录·本机号(极光)绑定",
-)
-def wechat_bind_phone_jverify(
-    req: WechatBindPhoneJverifyRequest, db: DbSession
-) -> WechatBindResultResponse:
-    try:
-        claims = decode_bind_ticket(req.bind_ticket)
-    except TokenError as e:
-        raise HTTPException(status_code=401, detail="授权已过期,请重新用微信登录") from e
-
-    try:
-        phone = verify_and_get_phone(req.login_token)
-    except JiguangError as e:
-        logger.error("[JG] verify+decrypt failed: %s", e, exc_info=True)
-        raise HTTPException(status_code=502, detail=f"jiguang verify failed: {e}") from e
-
-    return _finish_wechat_bind(
-        db,
-        openid=claims["openid"],
-        wechat_nickname=claims["wnk"],
-        wechat_avatar_url=claims["wav"],
-        phone=phone,
-        device_id=req.device_id,
-    )
-
-
-# ===================== 微信占用冲突(M2) =====================
-
-@router.post(
-    "/wechat/conflict/continue",
-    response_model=WechatBindResultResponse,
-    summary="微信占用冲突·继续绑定(登录老账号,能绑就绑)",
-)
-def wechat_conflict_continue(
-    req: WechatConflictContinueRequest, request: Request, db: DbSession
-) -> WechatBindResultResponse:
-    try:
-        claims = decode_conflict_ticket(req.conflict_ticket)
-    except TokenError as e:
-        raise HTTPException(status_code=401, detail="操作超时,请重新用微信登录") from e
-
-    enforce_rate_limit(
-        request, scope="wechat-conflict-device", subject=req.device_id,
-        limit=SMS_LOGIN_MAX_PER_HOUR, window_sec=3600, detail="操作过于频繁,请稍后再试",
-    )
-
-    user = user_repo.get_user_by_phone(db, claims["phone"])
-    if user is None:
-        # P 期间被腾空(老账号改号/注销)→ 前提已变,让前端重走
-        raise HTTPException(status_code=409, detail="账号状态已变化,请重新登录")
-    if user.status != "active":
-        raise HTTPException(status_code=403, detail="account disabled")
-
-    if user.wechat_openid is None:
-        try:
-            user_repo.attach_wechat_to_user(
-                db, user, openid=claims["openid"],
-                wechat_nickname=claims["wnk"], wechat_avatar_url=claims["wav"],
-            )
-        except IntegrityError:
-            db.rollback()  # openid 被别处绑走 → 只登入不绑
-            user_repo.touch_last_login(db, user)
-    else:
-        user_repo.touch_last_login(db, user)  # X 已绑别的微信 → 只登入,丢弃本次 openid
-
-    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=req.device_id)
-    logger.info("wechat conflict continue user_id=%d openid=%s***", user.id, claims["openid"][:6])
-    return WechatBindResultResponse(
-        status="logged_in",
-        token=_login_response(user, onboarding_completed=completed),
-    )
-
-
-@router.post(
-    "/wechat/conflict/rebind",
-    response_model=WechatBindResultResponse,
-    summary="微信占用冲突·换绑(注销老账号+用该号重建全新账号)",
-)
-def wechat_conflict_rebind(
-    req: WechatConflictRebindRequest, request: Request, db: DbSession
-) -> WechatBindResultResponse:
-    from app.core.config import settings  # 局部 import,避免循环
-
-    try:
-        claims = decode_conflict_ticket(req.conflict_ticket)
-    except TokenError as e:
-        raise HTTPException(status_code=401, detail="操作超时,请重新用微信登录") from e
-
-    enforce_rate_limit(
-        request, scope="wechat-conflict-device", subject=req.device_id,
-        limit=SMS_LOGIN_MAX_PER_HOUR, window_sec=3600, detail="操作过于频繁,请稍后再试",
-    )
-
-    phone = claims["phone"]
-    if rebind_repo.rebound_within_days(db, phone, settings.PHONE_REBIND_LIMIT_DAYS):
-        days = rebind_repo.remaining_block_days(db, phone, settings.PHONE_REBIND_LIMIT_DAYS)
-        raise HTTPException(status_code=409, detail=f"该手机号 {days} 天内已换绑过,暂不能再次换绑")
-
-    user = user_repo.rebind_account(
-        db, phone=phone, openid=claims["openid"],
-        wechat_nickname=claims["wnk"], wechat_avatar_url=claims["wav"],
-    )
-    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=req.device_id)
-    logger.info("wechat conflict rebind new_user_id=%d phone=%s openid=%s***",
-                user.id, mask_phone(phone), claims["openid"][:6])
-    return WechatBindResultResponse(
-        status="logged_in",
-        token=_login_response(user, onboarding_completed=completed),
-    )
-
-
 # ===================== Refresh =====================
 
 @router.post("/refresh", response_model=TokenPair, summary="用 refresh_token 换新 token 对")

app/api/v1/device_profile.py

@@ -0,0 +1,51 @@
+"""设备档案上报 endpoint(device 表)。
+
+POST /api/v1/device/report — 客户端上报设备当前信息,按 device_id upsert 到 device 表。
+软鉴权:带合法 Bearer → 设备关联到该用户;游客态(无 token)也接受,user_id 暂空。
+
+注意与 /api/v1/device/register(app/api/v1/device.py)区分:那个是无障碍存活注册,写
+device_liveness 表、硬鉴权;本端点是设备信息档案,写 device 表、软鉴权。
+"""
+from __future__ import annotations
+
+import logging
+
+from fastapi import APIRouter, Request
+
+from app.api.deps import DbSession, OptionalUser
+from app.repositories import device_profile as device_profile_repo
+from app.schemas.device_profile import DeviceReportOut, DeviceReportRequest
+
+logger = logging.getLogger("shagua.device_profile")
+
+router = APIRouter(prefix="/api/v1/device", tags=["device"])
+
+
+def _client_ip(request: Request) -> str | None:
+    """客户端 IP:生产经 nginx 反代优先 X-Forwarded-For 第一段,否则直连 IP。"""
+    xff = request.headers.get("x-forwarded-for")
+    if xff:
+        return xff.split(",")[0].strip()
+    return request.client.host if request.client else None
+
+
+@router.post("/report", response_model=DeviceReportOut, summary="上报设备信息(设备档案 upsert)")
+def report_device(
+    req: DeviceReportRequest,
+    request: Request,
+    user: OptionalUser,
+    db: DbSession,
+) -> DeviceReportOut:
+    device = device_profile_repo.upsert_device(
+        db,
+        req,
+        user_id=user.id if user else None,
+        last_ip=_client_ip(request),
+    )
+    logger.info(
+        "device report device_id=%s user_id=%s has_loc=%s",
+        req.device_id,
+        device.user_id,
+        req.latitude is not None,
+    )
+    return DeviceReportOut()

app/core/config.py

@@ -44,11 +44,6 @@ class Settings(BaseSettings):
     JWT_ALGORITHM: str = "HS256"
     JWT_ACCESS_TOKEN_EXPIRE_MINUTES: int = 120
     JWT_REFRESH_TOKEN_EXPIRE_DAYS: int = 30
-    # 微信登录未命中 openid 时签发的"待绑手机"令牌有效期(JWT_SECRET_KEY 签名,typ=wechat_bind;
-    # 见 security.create_bind_ticket)。需覆盖"授权→输手机号→收短信→输验证码"整个绑定流程。
-    WECHAT_BIND_TICKET_EXPIRE_MINUTES: int = 10
-    # 一个手机号 30 天内最多换绑一次(微信占用冲突页的"换绑"动作)。见 phone_rebind_log。
-    PHONE_REBIND_LIMIT_DAYS: int = 30
 
     # ===== Admin 后台 =====
     # admin 用独立 JWT secret(≠ JWT_SECRET_KEY),App 用户 token 无法越权访问后台。
@@ -86,7 +81,6 @@ class Settings(BaseSettings):
     SMS_SIGN_ID: int = 31729       # 极光短信签名 ID(非机密,可被 .env 覆盖)
     SMS_TEMPLATE_ID: int = 1       # 极光短信模板 ID(变量名 code,有效期 5 分钟)
     SMS_CODE_LENGTH: int = 6       # 验证码位数(本服务生成;前端 code 字段 4-8 位兼容)
-    SMS_DAILY_LIMIT_PER_PHONE: int = 10   # 单手机号每日发送上限(防刷 + 控费)
     SMS_MAX_VERIFY_ATTEMPTS: int = 5      # 单个验证码最多校验失败次数,超过即作废(防爆破)
 
     # ===== 测试账号(release 包全流程联调用)=====
@@ -112,9 +106,6 @@ class Settings(BaseSettings):
     # 美团调用走的代理。本机开发直连美团会 SSL EOF,需填 http://127.0.0.1:7897;
     # 线上国内服务器留空(=直连)。见 .env.example 与 integrations/meituan.py。
     MT_CPS_PROXY: str = ""
-    # 本地开发:开启后 /feed 接口直接返回 mock 数据,不调美团 API、不查离线库,
-    # 方便前端联调 feed 卡片样式、分页、距离排序等 UI。生产必须 false。
-    MT_CPS_MOCK_FEED: bool = True
 
     @property
     def mt_cps_configured(self) -> bool:

app/core/ratelimit.py

@@ -9,41 +9,29 @@ from __future__ import annotations
 
 import threading
 import time
-from typing import NamedTuple
 
 from fastapi import HTTPException, Request, status
 
 from app.core.config import settings
 
-# key -> (window_start_ts, count, window_sec)
-# 存每个 key 自己的 window_sec:_buckets 混着不同窗口(60s 广告 / 3600s 登录 / 86400s 日闸)的 key,
-# GC 必须按各 key 自己的窗口判过期(见 [_purge_expired]),否则短窗口调用触发的 GC 会误删长窗口 key。
-_buckets: dict[str, tuple[float, int, float]] = {}
+# key -> (window_start_ts, count)
+_buckets: dict[str, tuple[float, int]] = {}
 _lock = threading.Lock()
-_GC_THRESHOLD = 10000  # _buckets 超此阈值才顺手清过期 key(仿 sms.py;测试可 monkeypatch 调小强制每次扫)
-
-
-def _purge_expired(now: float) -> None:
-    """清过期 key(**仅在持有 _lock 时调用**)。按每个 key 自己存的 window_sec 判过期,而非调用方的窗口
-    —— _buckets 是全局共享、混着 60s(广告)/3600s(登录)/86400s(日闸)不同窗口的 key;若用调用方窗口,
-    高频的 60s 广告端点触发 GC 时会把本该活 3600s/86400s 的登录/日闸计数一并删掉,使其在规模上(超阈值才
-    触发本清理)被反复清零而失效。仅在超阈值时扫,低频、开销可忽略。"""
-    if len(_buckets) <= _GC_THRESHOLD:
-        return
-    for k in [k for k, (s, _, w) in _buckets.items() if now - s >= w]:
-        _buckets.pop(k, None)
 
 
 def _hit(key: str, limit: int, window_sec: float) -> bool:
     """记一次访问。返回 True=放行,False=超限。"""
     now = time.monotonic()
     with _lock:
-        start, count, _ = _buckets.get(key, (now, 0, window_sec))
+        start, count = _buckets.get(key, (now, 0))
         if now - start >= window_sec:  # 窗口过期,重置
             start, count = now, 0
         count += 1
-        _buckets[key] = (start, count, window_sec)
-        _purge_expired(now)  # 顺手清过期 key(按各自窗口),防内存无限涨
+        _buckets[key] = (start, count)
+        # 顺手清理过期 key,防内存无限涨(低频访问足够)
+        if len(_buckets) > 10000:
+            for k in [k for k, (s, _) in _buckets.items() if now - s >= window_sec]:
+                _buckets.pop(k, None)
     return count <= limit
 
 
@@ -95,76 +83,3 @@ def enforce_rate_limit(
             status_code=status.HTTP_429_TOO_MANY_REQUESTS,
             detail=detail,
         )
-
-
-# ===================== 先判 / 后记(只按「成功」计数)=====================
-# _hit 是原子「判+记」:一调用就 +1,适合登录爆破(失败尝试也要计)。但对「短信发码」这类
-# **只想给成功动作计数**的场景不合适 —— 被单号冷却挡下的重发没真发、没烧钱,不该占额度。
-# 故拆成 _peek(只判不记)+ _commit(只记):check_rate_limits 先判 → 动作 → 成功后 record。
-
-
-class RateLimitRule(NamedTuple):
-    """一条限流规则。scope 区分不同闸(不同 key 前缀);同一 (subject, IP) 在 window_sec
-    内最多 limit 次,超限抛 429 用 detail 文案。
-
-    (scope, window_sec) 成对绑在一条规则里 —— check(先判)与 record(计数)复用同一条,
-    避免两处把窗口/scope 写歪导致 key 对不上。
-    """
-
-    scope: str
-    limit: int
-    window_sec: float
-    detail: str = "操作过于频繁,请稍后再试"
-
-
-def _peek(key: str, limit: int, window_sec: float) -> bool:
-    """只读:当前窗口内是否还没到上限(count < limit)。**不改计数**。
-    与 [_commit] 配对实现「先判后记」——只在动作成功后才 _commit。"""
-    now = time.monotonic()
-    with _lock:
-        start, count, _ = _buckets.get(key, (now, 0, window_sec))
-        if now - start >= window_sec:  # 窗口已过期 → 视作已重置(count 归零)
-            count = 0
-    return count < limit
-
-
-def _commit(key: str, window_sec: float) -> None:
-    """记一次访问(+1)。窗口过期则以本次为起点重置。仅在动作成功后调用。"""
-    now = time.monotonic()
-    with _lock:
-        start, count, _ = _buckets.get(key, (now, 0, window_sec))
-        if now - start >= window_sec:  # 窗口过期,重置
-            start, count = now, 0
-        _buckets[key] = (start, count + 1, window_sec)
-        _purge_expired(now)  # 顺手清过期 key(按各自窗口,同 [_hit])
-
-
-def check_rate_limits(request: Request, subject: str, rules: list[RateLimitRule]) -> None:
-    """【先判】一组限流:任一规则已达上限即抛 429,且**不改计数**。
-
-    配合 [record_rate_limits] 实现「只按成功计数」:先 check 所有闸(全未超才继续)→ 执行动作
-    → 动作**成功后**再 record。动作被下游挡下(如短信单号冷却)、没真正发生时不 record → 不占额度。
-    key = `scope:subject:client_ip`(与 [enforce_rate_limit] 同款)。
-    """
-    if not settings.RATE_LIMIT_ENABLED:
-        return
-    ip = _client_ip(request)
-    for rule in rules:
-        if not _peek(f"{rule.scope}:{subject}:{ip}", rule.limit, rule.window_sec):
-            raise HTTPException(
-                status_code=status.HTTP_429_TOO_MANY_REQUESTS,
-                detail=rule.detail,
-            )
-
-
-def record_rate_limits(request: Request, subject: str, rules: list[RateLimitRule]) -> None:
-    """【记一次】一组限流(每条规则 +1)。仅在动作成功后调用,与 [check_rate_limits] 配对。
-
-    ⚠️ check→动作→record 非原子:并发突发下计数可能略超 limit(每个在途请求各 +1)。对
-    「防脚本/防轰炸」的安全网定位可接受;要精确配额需迁 Redis(见模块 docstring)。
-    """
-    if not settings.RATE_LIMIT_ENABLED:
-        return
-    ip = _client_ip(request)
-    for rule in rules:
-        _commit(f"{rule.scope}:{subject}:{ip}", rule.window_sec)

app/core/security.py

@@ -87,91 +87,6 @@ def issue_token_pair(user_id: int) -> dict[str, Any]:
     }
 
 
-def create_bind_ticket(
-    *, openid: str, wechat_nickname: str | None, wechat_avatar_url: str | None
-) -> str:
-    """微信登录未命中 openid 时,签发短时"待绑手机"令牌,承载 openid + 微信昵称头像。
-
-    typ='wechat_bind'、sub=openid;有效期 settings.WECHAT_BIND_TICKET_EXPIRE_MINUTES 分钟。
-    与 access/refresh 用同一 JWT_SECRET_KEY 签名,靠 typ 区分,decode_bind_ticket 校验 typ。
-    """
-    now = _now()
-    expire = now + timedelta(minutes=settings.WECHAT_BIND_TICKET_EXPIRE_MINUTES)
-    payload: dict[str, Any] = {
-        "sub": openid,
-        "typ": "wechat_bind",
-        "wnk": wechat_nickname,
-        "wav": wechat_avatar_url,
-        "iat": int(now.timestamp()),
-        "exp": int(expire.timestamp()),
-    }
-    return jwt.encode(payload, settings.JWT_SECRET_KEY, algorithm=settings.JWT_ALGORITHM)
-
-
-def decode_bind_ticket(token: str) -> dict[str, Any]:
-    """解析"待绑手机"令牌,校验签名/过期/类型。失败抛 TokenError。
-
-    返回 {'openid': str, 'wnk': str|None, 'wav': str|None}。
-    """
-    try:
-        payload = jwt.decode(token, settings.JWT_SECRET_KEY, algorithms=[settings.JWT_ALGORITHM])
-    except jwt.ExpiredSignatureError as e:
-        raise TokenError("bind ticket expired") from e
-    except jwt.InvalidTokenError as e:
-        raise TokenError(f"invalid bind ticket: {e}") from e
-    if payload.get("typ") != "wechat_bind":
-        raise TokenError(f"wrong token type: want=wechat_bind got={payload.get('typ')}")
-    if "sub" not in payload:
-        raise TokenError("bind ticket missing sub")
-    return {"openid": payload["sub"], "wnk": payload.get("wnk"), "wav": payload.get("wav")}
-
-
-def create_conflict_ticket(
-    *, openid: str, wechat_nickname: str | None, wechat_avatar_url: str | None, phone: str
-) -> str:
-    """手机号占用时签发的短时"冲突处理"令牌。
-
-    比 bind_ticket 多编码 **已验证的手机号 phone** —— 换绑/继续绑定只认它,证明"这对
-    openid/手机号刚在绑号时验证通过",免用户重输验证码,又堵住"拿自己 openid + 任意手机号
-    去夺号"的接管漏洞。typ='wechat_conflict';有效期复用 WECHAT_BIND_TICKET_EXPIRE_MINUTES。
-    """
-    now = _now()
-    expire = now + timedelta(minutes=settings.WECHAT_BIND_TICKET_EXPIRE_MINUTES)
-    payload: dict[str, Any] = {
-        "sub": openid,
-        "typ": "wechat_conflict",
-        "wnk": wechat_nickname,
-        "wav": wechat_avatar_url,
-        "phn": phone,
-        "iat": int(now.timestamp()),
-        "exp": int(expire.timestamp()),
-    }
-    return jwt.encode(payload, settings.JWT_SECRET_KEY, algorithm=settings.JWT_ALGORITHM)
-
-
-def decode_conflict_ticket(token: str) -> dict[str, Any]:
-    """解析"冲突处理"令牌,校验签名/过期/类型。失败抛 TokenError。
-
-    返回 {'openid': str, 'wnk': str|None, 'wav': str|None, 'phone': str}。
-    """
-    try:
-        payload = jwt.decode(token, settings.JWT_SECRET_KEY, algorithms=[settings.JWT_ALGORITHM])
-    except jwt.ExpiredSignatureError as e:
-        raise TokenError("conflict ticket expired") from e
-    except jwt.InvalidTokenError as e:
-        raise TokenError(f"invalid conflict ticket: {e}") from e
-    if payload.get("typ") != "wechat_conflict":
-        raise TokenError(f"wrong token type: want=wechat_conflict got={payload.get('typ')}")
-    if "sub" not in payload or "phn" not in payload:
-        raise TokenError("conflict ticket missing sub/phn")
-    return {
-        "openid": payload["sub"],
-        "wnk": payload.get("wnk"),
-        "wav": payload.get("wav"),
-        "phone": payload["phn"],
-    }
-
-
 # ===================== 密码 hash(admin 后台账号用)=====================
 # 用户侧是手机号+验证码登录,不存密码;仅 admin 账号用 username+password 登录。
 

app/integrations/sms.py

@@ -13,8 +13,7 @@ worker / 多机时内存不共享 → 冷却、校验都会失效,届时迁移
 
 防刷两层(短信花钱 + `/sms/send` 在登录前无法 JWT 鉴权):
   1. 单号 `SMS_SEND_INTERVAL_SEC` 冷却(本文件)
-  2. 单设备(device_id)+ IP 每小时 / 每天频控(api 层 auth.sms_send 的 check/record_rate_limits,
-     **只按成功发码计数** —— 被本文件单号冷却挡下的重发不占额度)+ 极光控制台 IP 白名单/防轰炸(运维侧)。
+  2. 单设备(device_id)每小时频控(api 层 auth.sms_send 内 enforce_rate_limit)+ 极光控制台 IP 白名单/防轰炸(运维侧)。
      ⚠️ 原「单 IP 频控(rate_limit 依赖)」2026-06-26 按产品要求删除、改设备维度;但 device_id 客户端可伪造/轮换,
         脚本轮换 id 能绕过本层 → 挡脚本狂发主要靠极光控制台侧(+ 可选 nginx 限流)。
      ⚠️ 原「单号每日上限」2026-07-03 按精简要求删除(mentor 定:登录风控只留单号冷却 + 单设备频控);

app/main.py

@@ -28,6 +28,7 @@ from app.api.v1.compare_record import router as compare_record_router
 from app.api.v1.coupon import router as coupon_router
 from app.api.v1.cps_redirect import router as cps_redirect_router
 from app.api.v1.device import router as device_router
+from app.api.v1.device_profile import router as device_profile_router
 from app.api.v1.feedback import router as feedback_router
 from app.api.v1.invite import router as invite_router
 from app.api.v1.meituan import router as meituan_router
@@ -120,6 +121,7 @@ app.include_router(analytics_router)
 app.include_router(invite_router)
 app.include_router(coupon_router)
 app.include_router(device_router)
+app.include_router(device_profile_router)
 app.include_router(compare_router)
 app.include_router(compare_record_router)
 app.include_router(compare_milestone_router)

app/models/__init__.py

@@ -19,7 +19,8 @@ from app.models.cps_link import CpsClick, CpsLink  # noqa: F401
 from app.models.cps_order import CpsOrder  # noqa: F401
 from app.models.cps_wx_user import CpsWxUser  # noqa: F401
 from app.models.comparison_milestone import ComparisonMilestoneClaim  # noqa: F401
-from app.models.device import DeviceLiveness  # noqa: F401
+from app.models.device import Device  # noqa: F401
+from app.models.device_liveness import DeviceLiveness  # noqa: F401
 from app.models.coupon_state import (  # noqa: F401
     CouponClaimRecord,
     CouponDailyCompletion,
@@ -32,7 +33,6 @@ from app.models.invite_fingerprint import InviteFingerprint  # noqa: F401
 from app.models.launch_confirm_sample import LaunchConfirmSample  # noqa: F401
 from app.models.meituan_coupon import MeituanCoupon  # noqa: F401
 from app.models.onboarding import OnboardingCompletion  # noqa: F401
-from app.models.phone_rebind_log import PhoneRebindLog  # noqa: F401
 from app.models.ops_marquee_seed import OpsMarqueeSeed  # noqa: F401
 from app.models.ops_stat_config import OpsStatConfig  # noqa: F401
 from app.models.price_observation import PriceObservation  # noqa: F401

app/models/device.py

@@ -1,83 +1,71 @@
-"""设备表(无障碍保护存活检测 + 极光推送)。
+"""设备表(设备档案 / 终端注册)。
 
-每条 = 一个用户的一台设备(per-install,device_id 由客户端 DeviceId.get() 生成)。
-客户端的无障碍服务存活时周期上报心跳刷新 last_heartbeat_at;App 前台/登录时上报
-registration_id(极光推送目标)。后端 heartbeat_monitor_worker 扫描「曾经保护过、
-现在心跳超时」的设备,通过极光推送提醒用户重开无障碍。
+每条 = 一台设备,以客户端生成的 device_id 唯一标识(格式 device_<MODEL>_<8hex>,
+per-install;见 pricebot 客户端 PriceBotService.getOrCreateDeviceId)。登录前(游客态)
+即可建档,登录后回填 user_id ——单表只记「最近一个」登录用户,不保留一机多号历史。
 
-liveness_state 状态机(防刷屏,一次掉线只推一条):
-  unknown → alive(收到 service 心跳)→ silent/notified(扫描发现超时并已推送)
-  心跳恢复时 handler 重置回 alive。
-见 spec: spec/accessibility-liveness-push.md。
+字段采集来源(逐列见注释):
+  已在埋点 analytics_event 采集     : oem / os_version / model / app_version / channel / network
+  服务端补                          : last_ip(X-Forwarded-For)、last_active_at
+  客户端需「新增」上报(无需权限)   : timezone、is_emulator
+  客户端需「新增」上报 + 定位权限 + 隐私合规(PIPL 敏感信息): latitude / longitude
+
+与 device_liveness(无障碍存活/极光推送,见 device_liveness.py)是两张相互独立的表,
+靠同一个 device_id 关联,不要合并。
 """
 from __future__ import annotations
 
 from datetime import datetime
 
-from sqlalchemy import (
-    Boolean,
-    DateTime,
-    ForeignKey,
-    Integer,
-    String,
-    UniqueConstraint,
-    func,
-)
+from sqlalchemy import Boolean, DateTime, Float, ForeignKey, Integer, String, func
 from sqlalchemy.orm import Mapped, mapped_column
 
 from app.db.base import Base
 
 
-class DeviceLiveness(Base):
-    # 表名不叫 device:device 易被当成「设备信息(品牌/型号/系统)」表;本表实为**无障碍存活监控状态**
-    # (心跳 last_heartbeat_at + liveness_state + kill_alert_pending + 推送目标 registration_id),故名 device_liveness。
-    __tablename__ = "device_liveness"
-    __table_args__ = (
-        UniqueConstraint("user_id", "device_id", name="uq_device_liveness_user_device"),
-    )
+class Device(Base):
+    __tablename__ = "device"
 
     id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
-    user_id: Mapped[int] = mapped_column(
-        Integer, ForeignKey("user.id"), index=True, nullable=False
-    )
-    # 客户端 DeviceId.get() 生成的 per-install id(如 device_Pixel_ab12cd34)
-    device_id: Mapped[str] = mapped_column(String(128), index=True, nullable=False)
-    # 极光推送 registration id;拿到才填(JCollectionAuth 同意后才下发)
-    registration_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
-    platform: Mapped[str] = mapped_column(String(16), nullable=False, default="android")
-    app_version: Mapped[str | None] = mapped_column(String(32), nullable=True)
 
-    # 收到过 service 心跳即 true(=该设备开过无障碍,功能对它有意义)
-    ever_protected: Mapped[bool] = mapped_column(
-        Boolean, nullable=False, default=False
+    # 客户端生成的设备唯一 ID(全局唯一);与 analytics_event / device_liveness 用同一个值
+    device_id: Mapped[str] = mapped_column(
+        String(128), unique=True, index=True, nullable=False
     )
-    # 首次开无障碍(首次收到 accessibility_enabled 心跳)的时刻;ever_protected 第一次翻 true 时记一次,
-    # 后续心跳不覆盖。老设备(迁移前已 protected)无此值 → NULL。
-    first_protected_at: Mapped[datetime | None] = mapped_column(
-        DateTime(timezone=True), nullable=True
+    # 关联用户:登录后回填「最近一次登录」的 user;游客态为空(可空 → 不阻塞未登录建档)
+    user_id: Mapped[int | None] = mapped_column(
+        Integer, ForeignKey("user.id"), index=True, nullable=True
     )
-    # 最近一次 service 心跳时间(存活证明);超时即视为保护掉线
-    last_heartbeat_at: Mapped[datetime | None] = mapped_column(
+
+    # ---- 设备 / 系统信息(埋点已采集,注册/上报接口带过来即可) ----
+    platform: Mapped[str] = mapped_column(String(16), nullable=False, default="android")  # android/ios/harmony
+    oem: Mapped[str | None] = mapped_column(String(32), nullable=True)          # 厂商 Build.MANUFACTURER:xiaomi/huawei…
+    model: Mapped[str | None] = mapped_column(String(64), nullable=True)        # 型号 Build.MODEL,如 PJF110
+    os_version: Mapped[str | None] = mapped_column(String(32), nullable=True)   # 系统版本,如 "Android 13"
+    app_version: Mapped[str | None] = mapped_column(String(32), nullable=True)  # app 版本
+    channel: Mapped[str | None] = mapped_column(String(32), nullable=True)      # 安装渠道(应用市场)
+    screen: Mapped[str | None] = mapped_column(String(32), nullable=True)       # 分辨率 "1080x2400"
+    network: Mapped[str | None] = mapped_column(String(16), nullable=True)      # 最近网络类型 wifi/4g/5g
+
+    # ---- 需客户端「新增」上报的字段 ----
+    # 设备时区 TimeZone.getDefault().id,如 "Asia/Shanghai"(客户端需新增上报,无需权限)
+    timezone: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    # 是否模拟器(客户端 Build 指纹判断后上报;NULL=未知,无需权限)
+    is_emulator: Mapped[bool | None] = mapped_column(Boolean, nullable=True)
+    # 位置(经纬度):App 会申请定位权限,但可能拿不到(首次运行未授权 / 用户拒绝 / 关了 GPS)。
+    # 规则(leader 定):每次上报以实际为准——能拿到就写,拿不到就置 NULL 清空旧值。
+    # ⚠️ upsert 时 lat/lng 必须「整字段覆盖(含 None)」,不能像 model/oem 那样 COALESCE 保留旧值,
+    #    否则会留下一条早已离开该位置的陈旧坐标。
+    latitude: Mapped[float | None] = mapped_column(Float, nullable=True)
+    longitude: Mapped[float | None] = mapped_column(Float, nullable=True)
+
+    # ---- 上下文 / 状态(服务端维护) ----
+    last_ip: Mapped[str | None] = mapped_column(String(64), nullable=True)      # 最近一次上报 IP(服务端从 X-Forwarded-For 取)
+    status: Mapped[str] = mapped_column(String(16), nullable=False, default="normal")  # normal/banned(风控封设备)
+    # 最近活跃时间(设备维度 DAU / 留存统计用;updated_at 只在字段真变化时跳,故单列一个)
+    last_active_at: Mapped[datetime | None] = mapped_column(
         DateTime(timezone=True), index=True, nullable=True
     )
-    # 最近一次上报的无障碍开关状态(观测用)
-    last_report_protection_on: Mapped[bool] = mapped_column(
-        Boolean, nullable=False, default=False
-    )
-    # unknown / alive / silent / notified
-    liveness_state: Mapped[str] = mapped_column(
-        String(16), nullable=False, default="unknown"
-    )
-    # 最近一次推送告警时间
-    notified_at: Mapped[datetime | None] = mapped_column(
-        DateTime(timezone=True), nullable=True
-    )
-    # 掉线告警「待客户端提醒」标记(后置检测 pull 版, 见 spec accessibility-liveness-pull-prompt.md)。
-    # 与 liveness_state 解耦: worker 检出掉线即置 True; touch_heartbeat(心跳恢复)不动它
-    # → 规避「服务随 App 重启先发心跳、state 被重置回 alive → 客户端进 App 漏看」竞态; 只由客户端 ack 清。
-    kill_alert_pending: Mapped[bool] = mapped_column(
-        Boolean, nullable=False, default=False
-    )
 
     created_at: Mapped[datetime] = mapped_column(
         DateTime(timezone=True), server_default=func.now(), nullable=False
@@ -90,7 +78,4 @@ class DeviceLiveness(Base):
     )
 
     def __repr__(self) -> str:  # pragma: no cover
-        return (
-            f"<DeviceLiveness id={self.id} user_id={self.user_id} "
-            f"device_id={self.device_id} state={self.liveness_state}>"
-        )
+        return f"<Device id={self.id} device_id={self.device_id} user_id={self.user_id}>"

app/models/device_liveness.py

@@ -0,0 +1,96 @@
+"""设备表(无障碍保护存活检测 + 极光推送)。
+
+每条 = 一个用户的一台设备(per-install,device_id 由客户端 DeviceId.get() 生成)。
+客户端的无障碍服务存活时周期上报心跳刷新 last_heartbeat_at;App 前台/登录时上报
+registration_id(极光推送目标)。后端 heartbeat_monitor_worker 扫描「曾经保护过、
+现在心跳超时」的设备,通过极光推送提醒用户重开无障碍。
+
+liveness_state 状态机(防刷屏,一次掉线只推一条):
+  unknown → alive(收到 service 心跳)→ silent/notified(扫描发现超时并已推送)
+  心跳恢复时 handler 重置回 alive。
+见 spec: spec/accessibility-liveness-push.md。
+"""
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import (
+    Boolean,
+    DateTime,
+    ForeignKey,
+    Integer,
+    String,
+    UniqueConstraint,
+    func,
+)
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class DeviceLiveness(Base):
+    # 表名不叫 device:device 易被当成「设备信息(品牌/型号/系统)」表;本表实为**无障碍存活监控状态**
+    # (心跳 last_heartbeat_at + liveness_state + kill_alert_pending + 推送目标 registration_id),故名 device_liveness。
+    __tablename__ = "device_liveness"
+    __table_args__ = (
+        UniqueConstraint("user_id", "device_id", name="uq_device_liveness_user_device"),
+    )
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+    user_id: Mapped[int] = mapped_column(
+        Integer, ForeignKey("user.id"), index=True, nullable=False
+    )
+    # 客户端 DeviceId.get() 生成的 per-install id(如 device_Pixel_ab12cd34)
+    device_id: Mapped[str] = mapped_column(String(128), index=True, nullable=False)
+    # 极光推送 registration id;拿到才填(JCollectionAuth 同意后才下发)
+    registration_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    platform: Mapped[str] = mapped_column(String(16), nullable=False, default="android")
+    app_version: Mapped[str | None] = mapped_column(String(32), nullable=True)
+
+    # 收到过 service 心跳即 true(=该设备开过无障碍,功能对它有意义)
+    ever_protected: Mapped[bool] = mapped_column(
+        Boolean, nullable=False, default=False
+    )
+    # 首次开无障碍(首次收到 accessibility_enabled 心跳)的时刻;ever_protected 第一次翻 true 时记一次,
+    # 后续心跳不覆盖。老设备(迁移前已 protected)无此值 → NULL。
+    first_protected_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    # 最近一次 service 心跳时间(存活证明);超时即视为保护掉线
+    last_heartbeat_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), index=True, nullable=True
+    )
+    # 最近一次上报的无障碍开关状态(观测用)
+    last_report_protection_on: Mapped[bool] = mapped_column(
+        Boolean, nullable=False, default=False
+    )
+    # unknown / alive / silent / notified
+    liveness_state: Mapped[str] = mapped_column(
+        String(16), nullable=False, default="unknown"
+    )
+    # 最近一次推送告警时间
+    notified_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    # 掉线告警「待客户端提醒」标记(后置检测 pull 版, 见 spec accessibility-liveness-pull-prompt.md)。
+    # 与 liveness_state 解耦: worker 检出掉线即置 True; touch_heartbeat(心跳恢复)不动它
+    # → 规避「服务随 App 重启先发心跳、state 被重置回 alive → 客户端进 App 漏看」竞态; 只由客户端 ack 清。
+    kill_alert_pending: Mapped[bool] = mapped_column(
+        Boolean, nullable=False, default=False
+    )
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        server_default=func.now(),
+        onupdate=func.now(),
+        nullable=False,
+    )
+
+    def __repr__(self) -> str:  # pragma: no cover
+        return (
+            f"<DeviceLiveness id={self.id} user_id={self.user_id} "
+            f"device_id={self.device_id} state={self.liveness_state}>"
+        )

app/models/phone_rebind_log.py

@@ -1,31 +0,0 @@
-"""手机号换绑台账。
-
-记录"手机号从老账号被夺走、重建为新账号(X 注销 → Y)"这一破坏性事件,支撑"一个手机号
-30 天内最多换绑一次"的限制。手机号级、渠道无关(source 标来源);普通微信绑定不写此表。
-见 M2 spec §4.1。
-"""
-from __future__ import annotations
-
-from datetime import datetime
-
-from sqlalchemy import DateTime, Integer, String, func
-from sqlalchemy.orm import Mapped, mapped_column
-
-from app.db.base import Base
-
-
-class PhoneRebindLog(Base):
-    __tablename__ = "phone_rebind_log"
-
-    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
-    # 被换绑的真实手机号(注意:存真实号,不是老账号被腾号后的 deleted_<id>)
-    phone: Mapped[str] = mapped_column(String(20), index=True, nullable=False)
-    # 被注销的老账号 X;P 换绑时已被腾空(极边界)则为空
-    old_user_id: Mapped[int | None] = mapped_column(Integer, nullable=True)
-    # 换绑后新建的账号 Y
-    new_user_id: Mapped[int] = mapped_column(Integer, nullable=False)
-    # 换绑来源。手机号级配额、渠道无关,留字段给未来其他换绑路径共用同一份 30 天限制。
-    source: Mapped[str] = mapped_column(String(32), nullable=False, default="wechat_conflict")
-    rebound_at: Mapped[datetime] = mapped_column(
-        DateTime(timezone=True), server_default=func.now(), index=True, nullable=False
-    )

app/repositories/device.py

@@ -6,7 +6,7 @@ from datetime import datetime, timedelta, timezone
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 
-from app.models.device import DeviceLiveness
+from app.models.device_liveness import DeviceLiveness
 
 
 def _get(db: Session, *, user_id: int, device_id: str) -> DeviceLiveness | None:

app/repositories/device_profile.py

@@ -0,0 +1,66 @@
+"""device 表(设备档案)读写:按 device_id upsert。
+
+与 repositories/device.py(无障碍存活 DeviceLiveness)是不同的表:本文件写 device 表。
+"""
+from __future__ import annotations
+
+from datetime import datetime, timezone
+
+from sqlalchemy import select
+from sqlalchemy.orm import Session
+
+from app.models.device import Device
+from app.schemas.device_profile import DeviceReportRequest
+
+# 设备/系统信息:提供了(非 None)才覆盖,某次上报漏带不会把已有值冲掉
+_STICKY_STR_FIELDS = ("oem", "model", "os_version", "app_version", "channel", "screen", "network", "timezone")
+
+
+def upsert_device(
+    db: Session,
+    req: DeviceReportRequest,
+    *,
+    user_id: int | None,
+    last_ip: str | None,
+) -> Device:
+    """按 device_id upsert 一台设备的档案。
+
+    写入策略分三类:
+      - 设备/系统信息(_STICKY_STR_FIELDS + platform + is_emulator):非空才覆盖(sticky)。
+      - 位置 latitude/longitude:**整字段覆盖,含 None**——以本次上报实际为准,拿不到即清空
+        (leader 规则,见 model Device.latitude 注释;不能像上面那样 sticky)。
+      - user_id:仅登录态(user_id 非 None)回填为当前登录用户;游客态保留已有关联,不清空。
+    last_active_at / last_ip 每次刷新。
+    """
+    now = datetime.now(timezone.utc)
+    device = db.execute(
+        select(Device).where(Device.device_id == req.device_id)
+    ).scalar_one_or_none()
+    if device is None:
+        device = Device(device_id=req.device_id)
+        db.add(device)
+
+    # 设备/系统信息:非空才覆盖
+    if req.platform:
+        device.platform = req.platform
+    for field in _STICKY_STR_FIELDS:
+        val = getattr(req, field)
+        if val is not None:
+            setattr(device, field, val)
+    if req.is_emulator is not None:
+        device.is_emulator = req.is_emulator
+
+    # 位置:整字段覆盖(含 None),以本次实际为准
+    device.latitude = req.latitude
+    device.longitude = req.longitude
+
+    # 关联用户:仅登录态回填,游客态不动
+    if user_id is not None:
+        device.user_id = user_id
+
+    device.last_ip = last_ip
+    device.last_active_at = now
+
+    db.commit()
+    db.refresh(device)
+    return device

app/repositories/phone_rebind.py

@@ -1,39 +0,0 @@
-"""手机号换绑台账(phone_rebind_log)的查询与写入。见 M2 spec §4.1。"""
-from __future__ import annotations
-
-import math
-from datetime import datetime, timedelta, timezone
-
-from sqlalchemy import func, select
-from sqlalchemy.orm import Session
-
-from app.models.phone_rebind_log import PhoneRebindLog
-
-
-def rebound_within_days(db: Session, phone: str, days: int) -> bool:
-    """该手机号在最近 days 天内是否换绑过(命中 → 禁止再次换绑)。"""
-    since = datetime.now(timezone.utc) - timedelta(days=days)
-    stmt = (
-        select(PhoneRebindLog.id)
-        .where(PhoneRebindLog.phone == phone, PhoneRebindLog.rebound_at >= since)
-        .limit(1)
-    )
-    return db.execute(stmt).first() is not None
-
-
-def remaining_block_days(db: Session, phone: str, days: int) -> int:
-    """距离该手机号可再次换绑还剩几天(向上取整;无记录返回 0)。"""
-    last = db.execute(
-        select(func.max(PhoneRebindLog.rebound_at)).where(PhoneRebindLog.phone == phone)
-    ).scalar_one_or_none()
-    if last is None:
-        return 0
-    if last.tzinfo is None:  # SQLite 取回 naive datetime,按 UTC 归一
-        last = last.replace(tzinfo=timezone.utc)
-    remaining = (last + timedelta(days=days) - datetime.now(timezone.utc)).total_seconds()
-    return max(0, math.ceil(remaining / 86400))
-
-
-def add_rebind_log(db: Session, *, phone: str, old_user_id: int | None, new_user_id: int, source: str) -> None:
-    """写一条换绑台账(**不 commit**,交给调用方 rebind_account 的单事务)。"""
-    db.add(PhoneRebindLog(phone=phone, old_user_id=old_user_id, new_user_id=new_user_id, source=source))

app/repositories/user.py

@@ -12,7 +12,6 @@ from sqlalchemy import select
 from sqlalchemy.orm import Session
 
 from app.models.user import User
-from app.repositories import phone_rebind
 
 
 # ===== 创建时分配的标识:用户名(对外展示账号 ID)+ 默认昵称 =====
@@ -59,17 +58,6 @@ def is_default_nickname(nickname: str | None) -> bool:
     )
 
 
-def apply_wechat_display_identity(
-    user: User, *, wechat_nickname: str | None, wechat_avatar_url: str | None
-) -> None:
-    """§10:用已有账号绑微信时,仅当展示字段仍为默认才用微信昵称/头像替换(两规则独立);
-    自定义(改过昵称/传过头像)则保留。只改内存对象,由调用方 commit。"""
-    if is_default_nickname(user.nickname) and wechat_nickname:
-        user.nickname = wechat_nickname
-    if user.avatar_url is None and wechat_avatar_url:
-        user.avatar_url = wechat_avatar_url
-
-
 def get_user_by_username(db: Session, username: str) -> User | None:
     return db.execute(
         select(User).where(User.username == username)
@@ -98,85 +86,6 @@ def get_user_by_phone(db: Session, phone: str) -> User | None:
     return db.execute(stmt).scalar_one_or_none()
 
 
-def get_user_by_wechat_openid(db: Session, openid: str) -> User | None:
-    stmt = select(User).where(User.wechat_openid == openid)
-    return db.execute(stmt).scalar_one_or_none()
-
-
-def touch_last_login(db: Session, user: User) -> User:
-    """openid 命中登录时更新 last_login_at(手机号登录在 upsert_user_for_login 里已更新)。"""
-    user.last_login_at = datetime.now(timezone.utc)
-    db.commit()
-    db.refresh(user)
-    return user
-
-
-def attach_wechat_to_user(
-    db: Session, user: User, *, openid: str, wechat_nickname: str | None, wechat_avatar_url: str | None
-) -> User:
-    """继续绑定:把微信 openid + 微信源字段并入已存在账号(调用方保证 user.wechat_openid 为空)。
-
-    写 wechat_openid / wechat_nickname / wechat_avatar_url,并按 §10 规则回填展示字段:
-    仅当昵称仍为默认值(is_default_nickname)时用微信昵称替换,仅当头像为 null 时用微信头像替换;
-    用户已自定义的展示昵称/头像始终保留,两规则相互独立。
-    撞 openid 唯一约束(O 期间被别处绑走,极罕见)时由调用方捕获 IntegrityError 兜底降级为"只登入不绑"。
-    """
-    user.wechat_openid = openid
-    user.wechat_nickname = wechat_nickname
-    user.wechat_avatar_url = wechat_avatar_url
-    user.last_login_at = datetime.now(timezone.utc)
-    apply_wechat_display_identity(user, wechat_nickname=wechat_nickname, wechat_avatar_url=wechat_avatar_url)
-    db.commit()
-    db.refresh(user)
-    return user
-
-
-def _build_wechat_user(
-    db: Session,
-    *,
-    phone: str,
-    openid: str,
-    wechat_nickname: str | None,
-    wechat_avatar_url: str | None,
-) -> User:
-    """构造并 db.add 一个微信账号行(register_channel='wechat',展示昵称头像取微信,缺则默认),
-    **不 commit**。create_wechat_user 与 rebind_account 共用,保证建号逻辑单一来源。"""
-    user = User(
-        phone=phone,
-        username=_gen_unique_username(db),
-        nickname=wechat_nickname or _gen_nickname(),
-        avatar_url=wechat_avatar_url,
-        register_channel="wechat",
-        wechat_openid=openid,
-        wechat_nickname=wechat_nickname,
-        wechat_avatar_url=wechat_avatar_url,
-        last_login_at=datetime.now(timezone.utc),
-    )
-    db.add(user)
-    return user
-
-
-def create_wechat_user(
-    db: Session,
-    *,
-    phone: str,
-    openid: str,
-    wechat_nickname: str | None,
-    wechat_avatar_url: str | None,
-) -> User:
-    """微信登录新建账号(未占用分支)。见 _build_wechat_user。
-
-    openid 唯一约束是并发/重复绑定的最终防线(极罕见,openid 在 wechat-login 刚查过为空)。
-    """
-    user = _build_wechat_user(
-        db, phone=phone, openid=openid,
-        wechat_nickname=wechat_nickname, wechat_avatar_url=wechat_avatar_url,
-    )
-    db.commit()
-    db.refresh(user)
-    return user
-
-
 def upsert_user_for_login(
     db: Session,
     *,
@@ -245,44 +154,3 @@ def soft_delete_account(db: Session, user: User) -> None:
     # 释放邀请码唯一槽
     user.invite_code = None
     db.commit()
-
-
-def rebind_account(
-    db: Session,
-    *,
-    phone: str,
-    openid: str,
-    wechat_nickname: str | None,
-    wechat_avatar_url: str | None,
-    source: str = "wechat_conflict",
-) -> User:
-    """换绑:**单事务内**注销老账号 X(腾出手机号)+ 用该号建全新微信账号 Y + 写换绑台账。
-
-    - 老账号可能已不存在(P 被腾空)→ old_user_id=None,直接建 Y(幂等更稳)。
-    - 手机号唯一约束靠时序:先把 X.phone 改名并 flush 腾号,再插 Y。
-    - 全程不中途 commit,任一步失败整体回滚,绝不出现"X 删了 Y 没建"。
-    X 的字段变更等价 soft_delete_account(软删 + 匿名化 + 释放 openid/邀请码唯一槽),但不在此 commit。
-    """
-    old = get_user_by_phone(db, phone)
-    old_id = old.id if old is not None else None
-    if old is not None:
-        old.status = "deleted"
-        old.phone = f"deleted_{old.id}"
-        old.nickname = None
-        old.avatar_url = None
-        old.wechat_openid = None
-        old.wechat_nickname = None
-        old.wechat_avatar_url = None
-        old.invite_code = None
-        db.flush()  # 先落 phone 改名,腾出手机号唯一约束,才能给 Y 用
-    new_user = _build_wechat_user(
-        db, phone=phone, openid=openid,
-        wechat_nickname=wechat_nickname, wechat_avatar_url=wechat_avatar_url,
-    )
-    db.flush()  # 拿 new_user.id
-    phone_rebind.add_rebind_log(
-        db, phone=phone, old_user_id=old_id, new_user_id=new_user.id, source=source
-    )
-    db.commit()
-    db.refresh(new_user)
-    return new_user

app/repositories/wallet.py

@@ -20,7 +20,6 @@ from app.core.config import settings
 from app.core.rewards import COIN_PER_CENT, coins_to_cents
 from app.integrations import wxpay
 from app.models.user import User
-from app.repositories.user import apply_wechat_display_identity
 from app.models.wallet import (
     CashTransaction,
     CoinAccount,
@@ -375,7 +374,6 @@ def bind_wechat_openid(db: Session, user_id: int, code: str) -> dict:
     user.wechat_openid = info["openid"]
     user.wechat_nickname = info["nickname"]
     user.wechat_avatar_url = info["avatar_url"]
-    apply_wechat_display_identity(user, wechat_nickname=info["nickname"], wechat_avatar_url=info["avatar_url"])
     db.commit()
     return info
 

app/schemas/auth.py

@@ -102,64 +102,3 @@ class RefreshRequest(BaseModel):
 
 class LogoutResponse(BaseModel):
     ok: bool = True
-
-
-# ===== 微信登录 =====
-
-class WechatLoginRequest(BaseModel):
-    code: str = Field(..., min_length=1, description="微信 App 授权拿到的 code(单次有效)")
-    device_id: str = Field(
-        "", max_length=64,
-        description="硬件级设备标识(Android ANDROID_ID),用于新手引导按 设备+账号 去重;空=按未完成处理",
-    )
-
-
-class WechatLoginResponse(BaseModel):
-    # status="logged_in" → openid 命中,token 有值;"need_bind_phone" → 未命中,bind_ticket 有值
-    status: str
-    token: TokenWithUser | None = None
-    bind_ticket: str | None = None
-    wechat_nickname: str | None = None
-    wechat_avatar_url: str | None = None
-
-
-class OccupiedAccountInfo(BaseModel):
-    """手机号被占用时返回的原账号脱敏展示信息(供冲突页)。"""
-    nickname: str | None = None
-    avatar_url: str | None = None
-    created_at: datetime
-    has_wechat: bool = False
-
-
-class WechatBindResultResponse(BaseModel):
-    # status="logged_in" → 未占用,已建号登入,token 有值;
-    # "phone_occupied" → 手机号被占用,occupied_account + conflict_ticket 有值,token 为 None
-    status: str
-    token: TokenWithUser | None = None
-    occupied_account: OccupiedAccountInfo | None = None
-    conflict_ticket: str | None = None            # 占用时签发,换绑/继续绑定只认它
-    rebind_available: bool | None = None          # 该手机号 30 天内是否还能换绑(给换绑按钮预置禁用态)
-    rebind_blocked_days: int | None = None        # 被限时剩余天数(rebind_available=False 时>0)
-
-
-class WechatBindPhoneSmsRequest(BaseModel):
-    bind_ticket: str = Field(..., min_length=1)
-    phone: str = Field(..., min_length=11, max_length=11, pattern=r"^1\d{10}$")
-    code: str = Field(..., min_length=4, max_length=8)
-    device_id: str = Field("", max_length=64)
-
-
-class WechatBindPhoneJverifyRequest(BaseModel):
-    bind_ticket: str = Field(..., min_length=1)
-    login_token: str = Field(..., min_length=1, description="客户端 loginAuth 拿到的 loginToken")
-    device_id: str = Field("", max_length=64)
-
-
-class WechatConflictContinueRequest(BaseModel):
-    conflict_ticket: str = Field(..., min_length=1)
-    device_id: str = Field("", max_length=64)
-
-
-class WechatConflictRebindRequest(BaseModel):
-    conflict_ticket: str = Field(..., min_length=1)
-    device_id: str = Field("", max_length=64)

app/schemas/device_profile.py

@@ -0,0 +1,35 @@
+"""设备档案上报 schema(device 表)。
+
+与 schemas/device.py(无障碍存活 DeviceLiveness 的 register/heartbeat)是不同用途:
+本文件对应 device 表(设备信息/档案),schemas/device.py 对应 device_liveness 表。
+"""
+from __future__ import annotations
+
+from pydantic import BaseModel, Field
+
+
+class DeviceReportRequest(BaseModel):
+    """客户端上报的一台设备的当前信息(每次以实际为准)。"""
+
+    device_id: str = Field(max_length=128)
+    platform: str = Field(default="android", max_length=16)
+
+    # 设备 / 系统信息:提供了才覆盖(见 repo:非空 sticky)
+    oem: str | None = Field(default=None, max_length=32)
+    model: str | None = Field(default=None, max_length=64)
+    os_version: str | None = Field(default=None, max_length=32)
+    app_version: str | None = Field(default=None, max_length=32)
+    channel: str | None = Field(default=None, max_length=32)
+    screen: str | None = Field(default=None, max_length=32)
+    network: str | None = Field(default=None, max_length=16)
+    timezone: str | None = Field(default=None, max_length=64)
+    is_emulator: bool | None = None
+
+    # 位置:客户端每次带「本次实际」的经纬度,拿不到就传 null(或不传)→ 服务端清空。
+    # 见 model Device.latitude 注释:这两个字段整字段覆盖,不做 sticky。
+    latitude: float | None = None
+    longitude: float | None = None
+
+
+class DeviceReportOut(BaseModel):
+    ok: bool = True

docs/database/device_liveness.md

@@ -1,6 +1,6 @@
 # device_liveness — 无障碍存活监控(心跳 + 掉线召回)
 
-> 模型 `app/models/device.py`(`DeviceLiveness`) · 仓库 `app/repositories/device.py`(`register_or_update` / `touch_heartbeat` / `list_overdue` / `mark_notified` / `get_device` / `ack_kill_alert`) · 接口 用户 `POST /api/v1/device/register`、`POST /api/v1/device/heartbeat`、`GET /api/v1/device/liveness`、`POST /api/v1/device/liveness/ack`(`app/api/v1/device.py`);后台 worker `heartbeat_monitor_worker` · [← 索引](./README.md) · [总览](./OVERVIEW.md)
+> 模型 `app/models/device_liveness.py`(`DeviceLiveness`) · 仓库 `app/repositories/device.py`(`register_or_update` / `touch_heartbeat` / `list_overdue` / `mark_notified` / `get_device` / `ack_kill_alert`) · 接口 用户 `POST /api/v1/device/register`、`POST /api/v1/device/heartbeat`、`GET /api/v1/device/liveness`、`POST /api/v1/device/liveness/ack`(`app/api/v1/device.py`);后台 worker `heartbeat_monitor_worker` · [← 索引](./README.md) · [总览](./OVERVIEW.md)
 
 每行 = 一个用户的一台设备(per-install,`(user_id, device_id)` 唯一)。客户端无障碍服务存活时周期上报心跳刷新 `last_heartbeat_at`;App 前台/登录拿到极光 push token 时上报 `registration_id`。后端 `heartbeat_monitor_worker` 扫「曾保护过、现已心跳超时」的设备,推送(或本期仅终端打印)提醒用户重开无障碍。**表名不叫 `device`**:它存的不是设备信息(品牌/型号),而是**无障碍存活状态**。#65 新增。
 

tests/test_auth.py

@@ -107,67 +107,6 @@ def test_sms_send_device_ip_rate_limit(client, monkeypatch) -> None:
     assert r.status_code == 200, r.text
 
 
-def test_sms_send_cooldown_reject_not_counted(client, monkeypatch) -> None:
-    """发码额度只算「成功发码」:被单号 60s 冷却挡下的重发(429)不占设备额度。
-    做法:同号狂发只成功 1 次、其余被冷却挡下;把小时额度设 2,证明换号后仍能再成功发 1 次
-    —— 若冷却重发也计数,额度早被那几次耗尽。"""
-    from app.api.v1 import auth
-    from app.core import ratelimit
-
-    monkeypatch.setattr(ratelimit.settings, "RATE_LIMIT_ENABLED", True)
-    monkeypatch.setattr(auth, "SMS_SEND_MAX_PER_HOUR_PER_DEVICE", 2)
-    ratelimit._buckets.clear()
-
-    device = "dev-cooldown"
-    phone_a = "13710137000"
-    # 首发成功(小时闸计 1/2)
-    assert client.post(
-        "/api/v1/auth/sms/send", json={"phone": phone_a, "device_id": device}
-    ).status_code == 200
-    # 同号连发 3 次:都被单号 60s 冷却挡下 → 429,且**不占**设备额度
-    for _ in range(3):
-        r = client.post(
-            "/api/v1/auth/sms/send", json={"phone": phone_a, "device_id": device}
-        )
-        assert r.status_code == 429, r.text
-    # 换号再发:设备额度只用了 1/2(冷却那几次没算)→ 仍放行(计到 2/2)
-    assert client.post(
-        "/api/v1/auth/sms/send", json={"phone": "13710137001", "device_id": device}
-    ).status_code == 200
-    # 又换号:此时小时闸已 2/2 → 429(反证成功发码确实各计了 1)
-    r = client.post(
-        "/api/v1/auth/sms/send", json={"phone": "13710137002", "device_id": device}
-    )
-    assert r.status_code == 429, r.text
-
-
-def test_sms_send_daily_cap(client, monkeypatch) -> None:
-    """每天发码上限(设备 + IP):成功发码累计到日上限即 429(用不同手机号绕开单号冷却)。
-    抬高小时闸单独测日闸;超限文案含「今日」以便前端提示明天再来。"""
-    from app.api.v1 import auth
-    from app.core import ratelimit
-
-    monkeypatch.setattr(ratelimit.settings, "RATE_LIMIT_ENABLED", True)
-    monkeypatch.setattr(auth, "SMS_SEND_MAX_PER_HOUR_PER_DEVICE", 100)  # 抬高小时闸,不干扰
-    monkeypatch.setattr(auth, "SMS_SEND_MAX_PER_DAY_PER_DEVICE", 3)
-    ratelimit._buckets.clear()
-
-    device = "dev-daily"
-    for i in range(3):
-        r = client.post(
-            "/api/v1/auth/sms/send",
-            json={"phone": f"13720137{i:03d}", "device_id": device},
-        )
-        assert r.status_code == 200, f"第 {i + 1} 次应放行: {r.text}"
-    # 第 4 次:同设备同 IP 当日超限 → 429
-    r = client.post(
-        "/api/v1/auth/sms/send",
-        json={"phone": "13720137999", "device_id": device},
-    )
-    assert r.status_code == 429, r.text
-    assert "今日" in r.json()["detail"]
-
-
 def test_sms_login_device_ip_rate_limit(client, monkeypatch) -> None:
     """防刷:同一设备(device_id) + 同一 IP 每小时最多 SMS_LOGIN_MAX_PER_HOUR 次登录尝试,超出 429。
     conftest 默认 RATE_LIMIT_ENABLED=false(内存计数跨用例累加),本用例临时打开并清空计数隔离。"""

tests/test_device_profile.py

@@ -0,0 +1,98 @@
+"""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

tests/test_ratelimit.py

@@ -1,57 +0,0 @@
-"""ratelimit 内存桶过期清理(GC)测试。
-
-回归重点:_buckets 是**全局共享**、混着不同窗口(60s 广告 / 3600s 登录 / 86400s 日闸)的 key。
-GC 必须按【每个 key 自己存的 window_sec】判过期,而不是当前调用方的窗口 —— 否则高频的 60s 端点
-触发 GC 时会把本该存活更久的 3600s/86400s 计数(如短信日闸)一并删掉,使其被反复清零、限流失效。
-用 monkeypatch 把 _GC_THRESHOLD 调 0 强制每次都扫,免造上万条(仿 test_auth 里对 sms._GC_THRESHOLD 的做法)。
-"""
-from __future__ import annotations
-
-from app.core import ratelimit
-
-
-def test_purge_expired_respects_each_key_own_window(monkeypatch) -> None:
-    """短窗口(60s)触发的 GC 只删真正过期的 key,不得删掉仍在自身窗口内的长窗口 key。"""
-    monkeypatch.setattr(ratelimit, "_GC_THRESHOLD", 0)  # 强制每次都扫
-    ratelimit._buckets.clear()
-
-    now = 1_000_000.0
-    # 日闸:100s 前开窗、window=86400 → 远未过期,必须保留
-    ratelimit._buckets["sms-send-device-daily:D:IP"] = (now - 100, 7, 86400.0)
-    # 登录:1800s、window=3600 → 未过期,保留
-    ratelimit._buckets["sms-login-device:D:IP"] = (now - 1800, 2, 3600.0)
-    # 广告:120s、window=60 → 已过期,应删
-    ratelimit._buckets["ad-watch-report:IP2"] = (now - 120, 3, 60.0)
-
-    ratelimit._purge_expired(now)
-
-    assert "sms-send-device-daily:D:IP" in ratelimit._buckets
-    assert "sms-login-device:D:IP" in ratelimit._buckets
-    assert "ad-watch-report:IP2" not in ratelimit._buckets
-
-
-def test_purge_expired_keeps_long_window_key_older_than_short_window(monkeypatch) -> None:
-    """反证旧 bug:日闸 key 已老于 3600s,旧代码在 60s/3600s 端点触发 GC 时会误删它;
-    现在按自身 86400s 窗口判 → 未过期 → 必须保留。"""
-    monkeypatch.setattr(ratelimit, "_GC_THRESHOLD", 0)
-    ratelimit._buckets.clear()
-
-    now = 2_000_000.0
-    # 3700s 前开窗(> 1 小时),但 window=86400 → 未过期
-    ratelimit._buckets["sms-send-device-daily:D:IP"] = (now - 3700, 20, 86400.0)
-
-    ratelimit._purge_expired(now)
-
-    assert "sms-send-device-daily:D:IP" in ratelimit._buckets
-
-
-def test_purge_expired_noop_below_threshold(monkeypatch) -> None:
-    """未超阈值时不扫(即便有过期 key 也不动),避免每次请求都 O(n) 扫全表。"""
-    monkeypatch.setattr(ratelimit, "_GC_THRESHOLD", 10)
-    ratelimit._buckets.clear()
-
-    now = 3_000_000.0
-    ratelimit._buckets["stale:IP"] = (now - 999, 1, 60.0)  # 早过期,但没超阈值
-    ratelimit._purge_expired(now)
-
-    assert "stale:IP" in ratelimit._buckets  # 桶数没超阈值 → 不清理

tests/test_wechat_conflict.py

@@ -1,232 +0,0 @@
-"""微信登录 M2 测试:conflict_ticket 令牌、继续绑定(attach/只登入)、换绑(建号+软删+30天限)。
-
-沿用 tests/test_wechat_login.py 风格:HTTP 走 client;微信 code→openid 用 monkeypatch;
-短信走 SMS_MOCK(任意 6 位过)。数据变更用"再走一遍 wechat-login 看 openid 落在哪个账号"做行为断言。
-"""
-from __future__ import annotations
-
-import pytest
-
-from app.api.v1 import auth  # noqa: F401  (后续测试打桩 verify_and_get_phone 用)
-from app.core import security
-from app.integrations import wxpay
-from app.models.phone_rebind_log import PhoneRebindLog
-
-
-def _fake_userinfo(openid: str, nickname: str | None = "微信昵称", avatar: str | None = "http://x/a.png"):
-    def _f(code: str) -> dict:
-        return {"openid": openid, "nickname": nickname, "avatar_url": avatar, "raw": {}}
-    return _f
-
-
-def _sms_occupy(client, phone: str) -> int:
-    """用普通短信登录占用一个手机号(register_channel=sms),返回该账号 id。"""
-    assert client.post("/api/v1/auth/sms/send", json={"phone": phone}).status_code == 200
-    r = client.post("/api/v1/auth/sms/login", json={"phone": phone, "code": "123456"})
-    assert r.status_code == 200, r.text
-    return r.json()["user"]["id"]
-
-
-def _occupy_via_conflict(client, monkeypatch, openid: str, phone: str, device_id: str) -> dict:
-    """微信登录(新 openid)→ 绑同一手机号 → 返回 phone_occupied 的响应体(含 conflict_ticket)。"""
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo(openid))
-    ticket = client.post(
-        "/api/v1/auth/wechat-login", json={"code": "c", "device_id": device_id}
-    ).json()["bind_ticket"]
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/sms",
-        json={"bind_ticket": ticket, "phone": phone, "code": "123456", "device_id": device_id},
-    )
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "phone_occupied"
-    return body
-
-
-# ===== Task 1: 模型可导入(建表由 conftest 的 create_all 完成) =====
-
-def test_phone_rebind_log_model_importable() -> None:
-    assert PhoneRebindLog.__tablename__ == "phone_rebind_log"
-
-
-# ===== Task 2: conflict_ticket 令牌 =====
-
-def test_conflict_ticket_roundtrip() -> None:
-    token = security.create_conflict_ticket(
-        openid="oid1", wechat_nickname="昵", wechat_avatar_url="http://a", phone="13900139000"
-    )
-    claims = security.decode_conflict_ticket(token)
-    assert claims["openid"] == "oid1"
-    assert claims["wnk"] == "昵"
-    assert claims["wav"] == "http://a"
-    assert claims["phone"] == "13900139000"
-
-
-def test_conflict_ticket_wrong_type_rejected() -> None:
-    # bind_ticket 冒充 conflict_ticket → TokenError(typ 不匹配)
-    bind = security.create_bind_ticket(openid="oid", wechat_nickname=None, wechat_avatar_url=None)
-    with pytest.raises(security.TokenError):
-        security.decode_conflict_ticket(bind)
-
-
-def test_conflict_ticket_expired_rejected(monkeypatch) -> None:
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    token = security.create_conflict_ticket(
-        openid="oid", wechat_nickname=None, wechat_avatar_url=None, phone="13900139000"
-    )
-    with pytest.raises(security.TokenError):
-        security.decode_conflict_ticket(token)
-
-
-# ===== Task 3: 占用响应扩展 =====
-
-def test_phone_occupied_returns_conflict_ticket_and_flags(client, monkeypatch) -> None:
-    phone = "13900139101"
-    _sms_occupy(client, phone)  # 老账号 X(sms,无微信)
-    body = _occupy_via_conflict(client, monkeypatch, "openid_occ_101", phone, "devO1")
-    assert body["conflict_ticket"]
-    assert body["rebind_available"] is True      # 首次,未换绑过
-    assert body["rebind_blocked_days"] == 0
-    assert body["occupied_account"]["has_wechat"] is False  # X 是 sms 账号
-
-
-# ===== Task 4: 继续绑定 =====
-
-def test_continue_attaches_wechat_and_logs_into_existing(client, monkeypatch) -> None:
-    """X 无微信 → 继续绑定并入 openid + 登入 X;之后同 openid 登录直接命中 X。"""
-    phone = "13900139201"
-    x_id = _sms_occupy(client, phone)  # X:sms 账号,无微信
-    body = _occupy_via_conflict(client, monkeypatch, "openid_cont_201", phone, "devC1")
-
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/continue",
-        json={"conflict_ticket": body["conflict_ticket"], "device_id": "devC1"},
-    )
-    assert r.status_code == 200, r.text
-    assert r.json()["status"] == "logged_in"
-    assert r.json()["token"]["user"]["id"] == x_id  # 登入的是老账号 X
-
-    # openid 现已并入 X:再走 wechat-login 直接命中 X
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devC1"})
-    assert r.json()["status"] == "logged_in"
-    assert r.json()["token"]["user"]["id"] == x_id
-
-
-def test_continue_when_existing_has_wechat_logs_in_and_discards_openid(client, monkeypatch) -> None:
-    """X 已绑别的微信 → 继续绑定只登入 X、丢弃本次 openid(不覆盖)。"""
-    phone = "13900139202"
-    # 先建一个已绑微信 O1 的账号 X(微信登录 O1 + 短信绑号)
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_o1_202"))
-    t = client.post("/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devC2"}).json()["bind_ticket"]
-    x = client.post(
-        "/api/v1/auth/wechat/bind-phone/sms",
-        json={"bind_ticket": t, "phone": phone, "code": "123456", "device_id": "devC2"},
-    ).json()
-    x_id = x["token"]["user"]["id"]
-
-    # 新 openid O2 撞同号 → 占用(has_wechat=True)→ 继续绑定
-    body = _occupy_via_conflict(client, monkeypatch, "openid_o2_202", phone, "devC2b")
-    assert body["occupied_account"]["has_wechat"] is True
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/continue",
-        json={"conflict_ticket": body["conflict_ticket"], "device_id": "devC2b"},
-    )
-    assert r.status_code == 200, r.text
-    assert r.json()["token"]["user"]["id"] == x_id  # 登入 X
-
-    # O2 被丢弃:再走 wechat-login(O2)→ 仍未命中(need_bind_phone)
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_o2_202"))
-    assert client.post(
-        "/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devC2b"}
-    ).json()["status"] == "need_bind_phone"
-
-
-def test_continue_expired_ticket_returns_401(client, monkeypatch) -> None:
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    expired = security.create_conflict_ticket(
-        openid="oid", wechat_nickname=None, wechat_avatar_url=None, phone="13900139209"
-    )
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/continue",
-        json={"conflict_ticket": expired, "device_id": "devC3"},
-    )
-    assert r.status_code == 401, r.text
-
-
-# ===== Task 5: 换绑 =====
-
-def test_rebind_creates_new_account_and_binds_openid(client, monkeypatch) -> None:
-    """换绑 → 建全新微信账号 Y(≠X)+ openid 落到 Y;老账号 X 被注销(手机号归 Y)。"""
-    phone = "13900139301"
-    x_id = _sms_occupy(client, phone)
-    body = _occupy_via_conflict(client, monkeypatch, "openid_rb_301", phone, "devR1")
-
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/rebind",
-        json={"conflict_ticket": body["conflict_ticket"], "device_id": "devR1"},
-    )
-    assert r.status_code == 200, r.text
-    y = r.json()["token"]["user"]
-    assert r.json()["status"] == "logged_in"
-    assert y["phone"] == phone
-    assert y["register_channel"] == "wechat"
-    assert y["id"] != x_id  # 是全新账号,不是老账号
-
-    # openid 落到 Y:再走 wechat-login 命中 Y
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devR1"})
-    assert r.json()["status"] == "logged_in"
-    assert r.json()["token"]["user"]["id"] == y["id"]
-
-
-# ===== §10: continue 路径也应用展示身份回填规则 =====
-
-def test_continue_applies_section10(client, monkeypatch) -> None:
-    """§10 via M2 attach 路径: X 是默认昵称+null头像的 sms 账号;
-    continue 绑定微信后,展示昵称/头像应被微信值替换,并体现在响应的 token.user 中。"""
-    phone = "13900139211"
-    _sms_occupy(client, phone)  # 建 X:默认昵称, null avatar
-    body = _occupy_via_conflict(
-        client, monkeypatch, "openid_s10", phone, "devS10"
-    )  # fake_userinfo 默认 nickname="微信昵称", avatar="http://x/a.png"
-
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/continue",
-        json={"conflict_ticket": body["conflict_ticket"], "device_id": "devS10"},
-    )
-    assert r.status_code == 200, r.text
-    user_out = r.json()["token"]["user"]
-    assert user_out["nickname"] == "微信昵称"
-    assert user_out["avatar_url"] == "http://x/a.png"
-
-
-def test_rebind_blocked_within_30_days(client, monkeypatch) -> None:
-    """同一手机号 30 天内二次换绑 → 409;占用响应 rebind_available=False。"""
-    phone = "13900139302"
-    _sms_occupy(client, phone)
-    body = _occupy_via_conflict(client, monkeypatch, "openid_rb_302a", phone, "devR2")
-    assert client.post(
-        "/api/v1/auth/wechat/conflict/rebind",
-        json={"conflict_ticket": body["conflict_ticket"], "device_id": "devR2"},
-    ).status_code == 200
-
-    # 第二次:新 openid 撞同号 → 占用响应此时 rebind_available=False
-    body2 = _occupy_via_conflict(client, monkeypatch, "openid_rb_302b", phone, "devR2b")
-    assert body2["rebind_available"] is False
-    assert body2["rebind_blocked_days"] >= 1
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/rebind",
-        json={"conflict_ticket": body2["conflict_ticket"], "device_id": "devR2b"},
-    )
-    assert r.status_code == 409, r.text
-
-
-def test_rebind_expired_ticket_returns_401(client, monkeypatch) -> None:
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    expired = security.create_conflict_ticket(
-        openid="oid", wechat_nickname=None, wechat_avatar_url=None, phone="13900139309"
-    )
-    r = client.post(
-        "/api/v1/auth/wechat/conflict/rebind",
-        json={"conflict_ticket": expired, "device_id": "devR3"},
-    )
-    assert r.status_code == 401, r.text

tests/test_wechat_login.py

@@ -1,198 +0,0 @@
-"""微信登录 M1 测试:bind_ticket 令牌、wechat-login(openid 命中/未命中)、
-bind-phone(建号/占用/令牌过期)。
-
-沿用 tests/test_auth.py 风格:HTTP 走 client fixture;微信 code→openid 用 monkeypatch
-拦掉(conftest 里 WECHAT_APP_ID/SECRET 是 dummy,不真连微信);短信走 SMS_MOCK(任意 6 位通过)。
-"""
-from __future__ import annotations
-
-import pytest
-
-from app.api.v1 import auth
-from app.core import security
-from app.integrations import wxpay
-
-
-def _fake_userinfo(openid: str, nickname: str | None = "微信昵称", avatar: str | None = "http://x/a.png"):
-    """返回一个可传给 monkeypatch 的假 code_to_userinfo(忽略 code,固定返回给定 openid)。"""
-    def _f(code: str) -> dict:
-        return {"openid": openid, "nickname": nickname, "avatar_url": avatar, "raw": {}}
-    return _f
-
-
-# ===== Task 1: bind_ticket 令牌 =====
-
-def test_bind_ticket_roundtrip() -> None:
-    token = security.create_bind_ticket(openid="oid1", wechat_nickname="昵", wechat_avatar_url="http://a")
-    claims = security.decode_bind_ticket(token)
-    assert claims["openid"] == "oid1"
-    assert claims["wnk"] == "昵"
-    assert claims["wav"] == "http://a"
-
-
-def test_bind_ticket_wrong_type_rejected() -> None:
-    # 用 access token 冒充 bind_ticket → TokenError(typ 不匹配)
-    access, _ = security.create_token(user_id=1, token_type="access")
-    with pytest.raises(security.TokenError):
-        security.decode_bind_ticket(access)
-
-
-def test_bind_ticket_expired_rejected(monkeypatch) -> None:
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    token = security.create_bind_ticket(openid="oid", wechat_nickname=None, wechat_avatar_url=None)
-    with pytest.raises(security.TokenError):
-        security.decode_bind_ticket(token)
-
-
-# ===== Task 2: wechat-login =====
-
-def test_wechat_login_new_openid_returns_bind_ticket(client, monkeypatch) -> None:
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_new_1", "小明", "http://x/m.png"))
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "wxcode1", "device_id": "devA"})
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "need_bind_phone"
-    assert body["bind_ticket"]
-    assert body["wechat_nickname"] == "小明"
-    assert body["wechat_avatar_url"] == "http://x/m.png"
-    assert body["token"] is None
-
-
-def test_wechat_login_invalid_code_returns_400(client, monkeypatch) -> None:
-    def _raise(code: str) -> dict:
-        raise ValueError("微信授权失败: invalid code")
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _raise)
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "bad", "device_id": "devA"})
-    assert r.status_code == 400, r.text
-
-
-# ===== Task 3: bind-phone/sms =====
-
-def test_wechat_bind_sms_creates_account_then_openid_logs_in(client, monkeypatch) -> None:
-    """未占用 → 建微信账号(channel=wechat,昵称头像取微信);再次同 openid 登录 → 直接登入同一账号。"""
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_flow_2", "阿花", "http://x/h.png"))
-    phone = "13900139002"
-
-    # 1) 微信登录 → 未命中 → 拿 ticket
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "c1", "device_id": "devB"})
-    ticket = r.json()["bind_ticket"]
-    assert ticket
-
-    # 2) 短信绑号(SMS_MOCK:任意 6 位通过)→ 建号 + 登入
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/sms",
-        json={"bind_ticket": ticket, "phone": phone, "code": "123456", "device_id": "devB"},
-    )
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "logged_in"
-    user = body["token"]["user"]
-    assert user["phone"] == phone
-    assert user["register_channel"] == "wechat"
-    assert user["nickname"] == "阿花"
-    assert user["avatar_url"] == "http://x/h.png"
-    uid = user["id"]
-
-    # 3) 再次微信登录(同 openid)→ 命中 → 直接登入同一账号
-    r = client.post("/api/v1/auth/wechat-login", json={"code": "c2", "device_id": "devB"})
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "logged_in"
-    assert body["token"]["user"]["id"] == uid
-
-
-def test_wechat_bind_sms_phone_occupied(client, monkeypatch) -> None:
-    """手机号已被其他账号占用 → 返回 phone_occupied + 原账号信息(不建号)。"""
-    phone = "13900139003"
-    # 先用普通短信登录占用该手机号(register_channel=sms)
-    assert client.post("/api/v1/auth/sms/send", json={"phone": phone}).status_code == 200
-    r = client.post("/api/v1/auth/sms/login", json={"phone": phone, "code": "123456"})
-    assert r.status_code == 200, r.text
-    occupied_nickname = r.json()["user"]["nickname"]
-
-    # 微信登录(新 openid)→ 未命中 → ticket
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_occ_3"))
-    ticket = client.post(
-        "/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devC"}
-    ).json()["bind_ticket"]
-
-    # 绑同一手机号 → 占用
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/sms",
-        json={"bind_ticket": ticket, "phone": phone, "code": "123456", "device_id": "devC"},
-    )
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "phone_occupied"
-    assert body["token"] is None
-    assert body["occupied_account"]["nickname"] == occupied_nickname
-    assert body["occupied_account"]["avatar_url"] is None  # 短信注册账号无头像 → 序列化为 null
-    assert body["occupied_account"]["created_at"]
-
-
-def test_wechat_bind_sms_expired_ticket_returns_401(client, monkeypatch) -> None:
-    """过期 bind_ticket → 401。"""
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    expired = security.create_bind_ticket(openid="openid_exp", wechat_nickname="x", wechat_avatar_url=None)
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/sms",
-        json={"bind_ticket": expired, "phone": "13900139009", "code": "123456", "device_id": "devD"},
-    )
-    assert r.status_code == 401, r.text
-
-
-# ===== Task 4: bind-phone/jverify =====
-
-def test_wechat_bind_jverify_creates_account(client, monkeypatch) -> None:
-    """本机号(极光)绑定路径:verify_and_get_phone 拦掉,未占用 → 建号登入。"""
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_jv_5", "极光用户", None))
-    phone = "13900139005"
-    # 极光 loginToken→手机号 在 auth 模块命名空间打桩(auth.py 顶部 from ...jiguang import verify_and_get_phone)
-    monkeypatch.setattr(auth, "verify_and_get_phone", lambda token: phone)
-
-    ticket = client.post(
-        "/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devE"}
-    ).json()["bind_ticket"]
-
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/jverify",
-        json={"bind_ticket": ticket, "login_token": "jgtoken", "device_id": "devE"},
-    )
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["status"] == "logged_in"
-    user = body["token"]["user"]
-    assert user["phone"] == phone
-    assert user["register_channel"] == "wechat"
-    assert user["nickname"] == "极光用户"
-    # 微信 userinfo 隐私脱敏 avatar=None → 头像为空(客户端兜底默认头像)
-    assert user["avatar_url"] is None
-
-
-def test_wechat_bind_jverify_expired_ticket_returns_401(client, monkeypatch) -> None:
-    """过期 bind_ticket → 401(极光绑号路径,decode 先于极光核验)。"""
-    monkeypatch.setattr(security.settings, "WECHAT_BIND_TICKET_EXPIRE_MINUTES", -1)
-    expired = security.create_bind_ticket(openid="openid_jv_exp", wechat_nickname="x", wechat_avatar_url=None)
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/jverify",
-        json={"bind_ticket": expired, "login_token": "jgtoken", "device_id": "devE"},
-    )
-    assert r.status_code == 401, r.text
-
-
-def test_wechat_bind_jverify_jiguang_error_returns_502(client, monkeypatch) -> None:
-    """极光核验失败(JiguangError)→ 502。"""
-    monkeypatch.setattr(wxpay, "code_to_userinfo", _fake_userinfo("openid_jv_err"))
-
-    def _raise(token: str) -> str:
-        raise auth.JiguangError("mock jg failure")
-
-    monkeypatch.setattr(auth, "verify_and_get_phone", _raise)
-    ticket = client.post(
-        "/api/v1/auth/wechat-login", json={"code": "c", "device_id": "devE"}
-    ).json()["bind_ticket"]
-    r = client.post(
-        "/api/v1/auth/wechat/bind-phone/jverify",
-        json={"bind_ticket": ticket, "login_token": "badtoken", "device_id": "devE"},
-    )
-    assert r.status_code == 502, r.text

tests/test_withdraw.py

@@ -312,94 +312,6 @@ def test_bind_rejects_openid_already_bound(client, monkeypatch) -> None:
     assert r.status_code == 409, r.text
 
 
-# ===== §10 绑微信时展示身份回填规则 =====
-
-def test_bind_replaces_default_nickname_and_null_avatar(client, monkeypatch) -> None:
-    """§10-A: 全默认(昵称=系统默认,头像=null) → 绑微信后两个展示字段都替换为微信值。"""
-    monkeypatch.setattr(
-        "app.integrations.wxpay.code_to_userinfo",
-        lambda code: {"openid": "openid_s10_a", "nickname": "微信昵称A", "avatar_url": "https://x/a.png", "raw": {}},
-    )
-    token = _login(client, "13800003001")
-    r = client.post("/api/v1/wallet/bind-wechat", json={"code": "c"}, headers=_auth(token))
-    assert r.status_code == 200, r.text
-
-    r = client.get("/api/v1/auth/me", headers=_auth(token))
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["nickname"] == "微信昵称A"
-    assert body["avatar_url"] == "https://x/a.png"
-
-
-def test_bind_keeps_customized_nickname(client, monkeypatch) -> None:
-    """§10-B: 用户已改过昵称 → 绑微信后昵称保留,但 null 头像仍替换为微信头像。"""
-    monkeypatch.setattr(
-        "app.integrations.wxpay.code_to_userinfo",
-        lambda code: {"openid": "openid_s10_b", "nickname": "微信昵称B", "avatar_url": "https://x/b.png", "raw": {}},
-    )
-    token = _login(client, "13800003002")
-    # 先把昵称改成非默认值
-    r = client.patch(
-        "/api/v1/user/profile", json={"nickname": "我的名字"}, headers=_auth(token)
-    )
-    assert r.status_code == 200, r.text
-
-    r = client.post("/api/v1/wallet/bind-wechat", json={"code": "c"}, headers=_auth(token))
-    assert r.status_code == 200, r.text
-
-    r = client.get("/api/v1/auth/me", headers=_auth(token))
-    body = r.json()
-    assert body["nickname"] == "我的名字"       # 保留自定义昵称
-    assert body["avatar_url"] == "https://x/b.png"  # null 头像被微信头像替换
-
-
-def test_bind_keeps_customized_avatar(client, monkeypatch) -> None:
-    """§10-C: 已有自定义头像 → 绑微信后头像保留,但默认昵称替换为微信昵称。"""
-    monkeypatch.setattr(
-        "app.integrations.wxpay.code_to_userinfo",
-        lambda code: {"openid": "openid_s10_c", "nickname": "微信昵称C", "avatar_url": "https://x/c.png", "raw": {}},
-    )
-    token = _login(client, "13800003003")
-    phone = "13800003003"
-    # 直接用 DB 给用户写入自定义头像(保持默认昵称)
-    db = SessionLocal()
-    try:
-        user = db.execute(select(User).where(User.phone == phone)).scalar_one()
-        user.avatar_url = "https://custom/av.png"
-        db.commit()
-    finally:
-        db.close()
-
-    r = client.post("/api/v1/wallet/bind-wechat", json={"code": "c"}, headers=_auth(token))
-    assert r.status_code == 200, r.text
-
-    r = client.get("/api/v1/auth/me", headers=_auth(token))
-    body = r.json()
-    assert body["nickname"] == "微信昵称C"           # 默认昵称被替换
-    assert body["avatar_url"] == "https://custom/av.png"  # 自定义头像保留
-
-
-def test_bind_wechat_empty_keeps_default(client, monkeypatch) -> None:
-    """§10-D: 微信侧 nickname/avatar 均为 None → 不覆盖,展示字段维持原默认值。"""
-    monkeypatch.setattr(
-        "app.integrations.wxpay.code_to_userinfo",
-        lambda code: {"openid": "openid_s10_d", "nickname": None, "avatar_url": None, "raw": {}},
-    )
-    token = _login(client, "13800003004")
-
-    r = client.get("/api/v1/auth/me", headers=_auth(token))
-    original_nickname = r.json()["nickname"]  # 系统分配的默认昵称
-    assert original_nickname.startswith("用户")
-
-    r = client.post("/api/v1/wallet/bind-wechat", json={"code": "c"}, headers=_auth(token))
-    assert r.status_code == 200, r.text
-
-    r = client.get("/api/v1/auth/me", headers=_auth(token))
-    body = r.json()
-    assert body["nickname"] == original_nickname  # 默认昵称不变
-    assert body["avatar_url"] is None             # 头像仍为 null
-
-
 def test_withdraw_reject_refunds(client, monkeypatch) -> None:
     """管理员审核拒绝 → 退回现金 + 单 rejected + 理由写入 fail_reason(用户可见)。"""
     monkeypatch.setattr("app.integrations.wxpay.code_to_userinfo", lambda code: {"openid": "openid_reject", "nickname": None, "avatar_url": None, "raw": {}})