feat(invite): 被邀请人列表接口 + 指纹归因(任务3) (#31)

- GET /invitees: 分页 + 名字降级兜底(昵称→微信昵称→脱敏手机号)
- 指纹归因: 落地页采集 + (IP,设备型号)反查撞库 + 时间窗口闸
- test_invite: +5 个列表测试(脱敏/倒序/昵称优先/分页/空), 修指纹测试跨用例串味

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Reviewed-on: #31
Co-authored-by: xiebing <xiebing@wonderable.ai>
Co-committed-by: xiebing <xiebing@wonderable.ai>
This commit was merged in pull request #31.
This commit is contained in:
xiebing
2026-06-09 21:48:48 +08:00
committed by marco
parent a828b51d9f
commit b2f5a53dd8
11 changed files with 777 additions and 23 deletions
+51 -3
View File
@@ -1,6 +1,8 @@
"""邀请相关 API 收发模型。"""
from __future__ import annotations
from datetime import datetime
from pydantic import BaseModel, Field
@@ -11,15 +13,61 @@ class InviteInfoOut(BaseModel):
coins_earned: int # 累计从邀请获得的金币
class LandingTrackIn(BaseModel):
"""落地页 dl.html 访问时上报的指纹(用于剪贴板归因失败时兜底)。"""
ref: str = Field(..., min_length=4, max_length=16, description="邀请码(落地页 ?ref=)")
screen: str = Field("", max_length=32, description="屏幕分辨率,如 1080x2400")
# IP / UA 服务端从 HTTP 头自动拿,无需 JS 上报
class LandingTrackOut(BaseModel):
status: str # ok / invalid_code / no_ip
class FingerprintIn(BaseModel):
"""客户端登录后剪贴板归因失败时上报的设备指纹。
跨端匹配字段:浏览器落地页存的同名字段 == 客户端 Build.MODEL / DisplayMetrics 算的值。
IP 服务端从 HTTP 头拿,不在这里。
"""
screen: str = Field("", max_length=32)
device_model: str = Field("", max_length=64)
class BindInviteIn(BaseModel):
invite_code: str = Field(..., min_length=4, max_length=16, description="邀请人的邀请码")
# invite_code: 可选 — 走指纹兜底时为空(channel=fingerprint)
invite_code: str | None = Field(
None, max_length=16, description="邀请码;走指纹兜底时为空"
)
channel: str = Field(
"clipboard", max_length=16,
description="归因来源:clipboard(首启读剪贴板自动) / manual(用户手动填)",
description="归因来源:clipboard(首启读剪贴板自动) / manual(手动填) / fingerprint(指纹兜底)",
)
# 当 invite_code 为空、channel=fingerprint 时,后端用这组指纹反查
fingerprint: FingerprintIn | None = None
class BindInviteOut(BaseModel):
status: str # success / already_bound / invalid_code / self_invite / not_eligible
status: str # success / already_bound / invalid_code / self_invite / not_eligible / fp_not_found
coins_awarded: int # 本次给当前用户(被邀请人)发的金币
message: str # 给前端直接展示的文案
class InviteeItem(BaseModel):
"""被邀请人列表的一条(邀请页小窗 / 完整列表页共用)。
display_name / avatar_url 的"降级兜底"在后端算好(见 repositories/invite.get_invitees):
名字 = 昵称 → 微信昵称 → 脱敏手机号(前端拿不到完整号,必须后端脱敏);
头像 = 用户头像 → 微信头像 → null(前端拿到 null 画默认色块)。
"""
display_name: str # 已兜底好的显示名(真名/脱敏号)
avatar_url: str | None = None # 头像 URL;null = 前端画默认色块
coins: int # 这次邀请给我(邀请人)发的金币
invited_at: datetime # 邀请绑定时间(前端转"今天/3天前")
class InviteeListOut(BaseModel):
"""GET /invite/invitees 响应:被邀请人列表 + 分页。"""
items: list[InviteeItem]
total: int # 我邀请的总人数(用于"共 N 人")
has_more: bool # 还有下一页吗(完整列表页滚到底加载更多)