feat(invite): 好友邀请后端(注册即生效,邀请人+被邀请人各发1万金币) #24
+7
-1
@@ -23,7 +23,13 @@ dist/
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*.db-journal
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*.db-shm
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*.db-wal
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data/
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# data/ 整体不入库(运行时数据/上传文件/大二进制)。例外:邀请落地页 dl.html——
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# 它既是生产落地页又是本地测试资产,纳入 git 便于同事一致测试
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# (见 docs/邀请功能-实现原理与本地测试.md)。其余(avatars/ / *.apk / app.db 等)仍忽略。
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data/*
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!data/media/
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data/media/*
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!data/media/dl.html
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secrets/*
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!secrets/.gitkeep
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@@ -0,0 +1,54 @@
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"""user.invite_code + invite_relation table
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Revision ID: invite_code_and_relation
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Revises: 11a1d08c6f55
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Create Date: 2026-06-08 00:00:00.000000
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = 'invite_code_and_relation'
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down_revision: Union[str, Sequence[str], None] = '11a1d08c6f55'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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# user 加邀请码列(唯一索引;nullable 允许多个 NULL=未生成的用户)
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with op.batch_alter_table('user', schema=None) as batch_op:
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batch_op.add_column(sa.Column('invite_code', sa.String(length=16), nullable=True))
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batch_op.create_index('ix_user_invite_code', ['invite_code'], unique=True)
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# 邀请关系表
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op.create_table(
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'invite_relation',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('inviter_user_id', sa.Integer(), nullable=False),
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sa.Column('invitee_user_id', sa.Integer(), nullable=False),
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sa.Column('channel', sa.String(length=16), nullable=False, server_default='clipboard'),
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sa.Column('status', sa.String(length=16), nullable=False, server_default='effective'),
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sa.Column('inviter_coin', sa.Integer(), nullable=False, server_default='0'),
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sa.Column('invitee_coin', sa.Integer(), nullable=False, server_default='0'),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.ForeignKeyConstraint(['inviter_user_id'], ['user.id']),
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sa.ForeignKeyConstraint(['invitee_user_id'], ['user.id']),
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sa.PrimaryKeyConstraint('id'),
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)
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op.create_index('ix_invite_relation_inviter_user_id', 'invite_relation', ['inviter_user_id'])
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op.create_index('ix_invite_relation_invitee_user_id', 'invite_relation', ['invitee_user_id'], unique=True)
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op.create_index('ix_invite_relation_created_at', 'invite_relation', ['created_at'])
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def downgrade() -> None:
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op.drop_index('ix_invite_relation_created_at', table_name='invite_relation')
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op.drop_index('ix_invite_relation_invitee_user_id', table_name='invite_relation')
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op.drop_index('ix_invite_relation_inviter_user_id', table_name='invite_relation')
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op.drop_table('invite_relation')
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with op.batch_alter_table('user', schema=None) as batch_op:
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batch_op.drop_index('ix_user_invite_code')
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batch_op.drop_column('invite_code')
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@@ -0,0 +1,64 @@
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"""好友邀请 endpoint。
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路由前缀 /api/v1/invite,需 Bearer 鉴权(用户级数据):
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GET /me 我的邀请码 + 分享链接 + 已邀人数/已得金币(邀请页展示)
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POST /bind 把当前登录用户(被邀请人)绑定到某邀请码,注册即生效,双方各发金币
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客户端两种调用 /bind:
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- 自动:首启读剪贴板拿到邀请码 → 登录后调本接口(channel=clipboard)
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- 手动:用户在邀请页输入好友邀请码(channel=manual)
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绑定的真正逻辑(邀请码生成/反查、幂等、自邀屏蔽、发金币)在 repositories/invite.py。
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"""
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from __future__ import annotations
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import logging
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from fastapi import APIRouter
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from app.api.deps import CurrentUser, DbSession
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from app.core.config import settings
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from app.repositories import invite as invite_repo
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from app.schemas.invite import BindInviteIn, BindInviteOut, InviteInfoOut
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logger = logging.getLogger("shagua.invite")
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router = APIRouter(prefix="/api/v1/invite", tags=["invite"])
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_BIND_MESSAGES = {
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"success": "邀请绑定成功,金币已到账",
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"already_bound": "你已绑定过邀请人",
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"invalid_code": "邀请码无效",
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"self_invite": "不能填写自己的邀请码",
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"not_eligible": "邀请仅对新注册用户生效",
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}
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@router.get("/me", response_model=InviteInfoOut, summary="我的邀请码 + 分享链接 + 战绩")
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def my_invite(user: CurrentUser, db: DbSession) -> InviteInfoOut:
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code = invite_repo.ensure_code(db, user)
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invited, coins = invite_repo.get_stats(db, user.id)
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sep = "&" if "?" in settings.INVITE_LANDING_URL else "?"
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share_url = f"{settings.INVITE_LANDING_URL}{sep}ref={code}"
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return InviteInfoOut(
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invite_code=code,
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share_url=share_url,
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invited_count=invited,
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coins_earned=coins,
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)
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@router.post("/bind", response_model=BindInviteOut, summary="绑定邀请人(注册即生效,双方发金币)")
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def bind_invite(req: BindInviteIn, user: CurrentUser, db: DbSession) -> BindInviteOut:
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result = invite_repo.bind(
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db, invitee=user, invite_code=req.invite_code, channel=req.channel,
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)
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logger.info(
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"invite bind invitee=%d code=%s channel=%s -> %s",
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user.id, req.invite_code, req.channel, result.status,
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)
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return BindInviteOut(
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status=result.status,
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coins_awarded=result.invitee_coin,
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message=_BIND_MESSAGES.get(result.status, result.status),
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)
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@@ -173,6 +173,11 @@ class Settings(BaseSettings):
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MEDIA_URL_PREFIX: str = "/media"
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AVATAR_MAX_BYTES: int = 5 * 1024 * 1024 # 头像最大 5MB
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# ===== 邀请好友 =====
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# 分享落地页(二维码 / 分享链接指向这里;扫码 → 落地页 → 引导浏览器下载 APK)。
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# MVP 落地页就放 app-server 的 /media 静态目录下(dl.html)。
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INVITE_LANDING_URL: str = "https://app-api.shaguabijia.com/media/dl.html"
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# ===== CORS =====
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CORS_ALLOW_ORIGINS: str = ""
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@@ -77,6 +77,15 @@ def record_milestone_reward(milestone: int) -> int:
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return RECORD_MILESTONES[milestone - 1]
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# ===== 邀请好友(注册即生效,邀请人 + 被邀请人各发金币)=====
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# 10000 金币 = 1 元,双方各得 1 元。MVP 先用固定常量(不走 app_config)。
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INVITE_INVITER_COINS: int = 10000
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INVITE_INVITEE_COINS: int = 10000
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# "新用户闸":被邀请人必须在注册后此窗口内绑定才发奖(挡存量老用户互相填码薅羊毛)。
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# 自动绑(剪贴板)在首次注册登录后几秒内发生;留 72h 给手动填码兜底。
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INVITE_NEW_USER_WINDOW_HOURS: int = 72
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# ===== 看激励视频 / 信息流广告发金币 =====
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# 金币数值体系约定:eCPM 单位按"元/千次展示"处理,单次收入 = eCPM / 1000 元。
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AD_ECPM_FACTOR_TABLE: tuple[tuple[float, int, int | None], ...] = (
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@@ -22,6 +22,7 @@ from app.api.v1.compare_record import router as compare_record_router
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from app.api.v1.coupon import router as coupon_router
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from app.api.internal.price import router as internal_price_router
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from app.api.v1.feedback import router as feedback_router
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from app.api.v1.invite import router as invite_router
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from app.api.v1.meituan import router as meituan_router
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from app.api.v1.order import router as order_router
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from app.api.v1.platform import router as platform_router
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@@ -79,6 +80,7 @@ def health() -> dict[str, str]:
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app.include_router(auth_router)
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app.include_router(user_router)
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app.include_router(feedback_router)
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app.include_router(invite_router)
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app.include_router(coupon_router)
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app.include_router(compare_router)
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app.include_router(compare_record_router)
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@@ -8,6 +8,7 @@ from app.models.app_config import AppConfig # noqa: F401
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from app.models.comparison import ComparisonRecord # noqa: F401
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from app.models.comparison_milestone import ComparisonMilestoneClaim # noqa: F401
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from app.models.feedback import Feedback # noqa: F401
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from app.models.invite import InviteRelation # noqa: F401
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from app.models.meituan_coupon import MeituanCoupon # noqa: F401
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from app.models.ops_marquee_seed import OpsMarqueeSeed # noqa: F401
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from app.models.ops_stat_config import OpsStatConfig # noqa: F401
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@@ -0,0 +1,46 @@
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"""好友邀请关系表(注册即生效)。
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一行 = 一次成功的邀请绑定。`invitee_user_id` 唯一 = 一个被邀请人只能被归因一次
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(天然幂等键,防重复发奖,仿 ad_reward.trans_id 思路)。`channel` 记归因来源
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(clipboard 自动 / manual 手动填),便于后续分析"剪贴板自动捕获率"。
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邀请码本身是 `user.invite_code`(一人一稳定码,懒生成),不在这张表里。
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"""
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from __future__ import annotations
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, Integer, String, func
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db.base import Base
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class InviteRelation(Base):
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__tablename__ = "invite_relation"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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inviter_user_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("user.id"), index=True, nullable=False
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)
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# 被邀请人唯一:一个人只能被邀一次(幂等键,防重复发奖)
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invitee_user_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("user.id"), unique=True, index=True, nullable=False
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)
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# 归因来源:clipboard(剪贴板自动) / manual(手动填码)
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channel: Mapped[str] = mapped_column(String(16), nullable=False, default="clipboard")
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# 状态:effective(注册即生效)。预留:以后改"完成首单才生效"时用 pending/effective
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status: Mapped[str] = mapped_column(String(16), nullable=False, default="effective")
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# 本次给邀请人 / 被邀请人各发的金币(记账留痕,便于对账)
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inviter_coin: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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invitee_coin: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), index=True, nullable=False
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)
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def __repr__(self) -> str: # pragma: no cover
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return (
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f"<InviteRelation inviter={self.inviter_user_id} "
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f"invitee={self.invitee_user_id} {self.status}>"
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)
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@@ -33,6 +33,12 @@ class User(Base):
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nickname: Mapped[str | None] = mapped_column(String(64), nullable=True)
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avatar_url: Mapped[str | None] = mapped_column(String(512), nullable=True)
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# 邀请码:每个用户一个稳定短码(懒生成,见 repositories/invite.ensure_code),
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# 分享链接 / 二维码里带它。unique 允许多个 NULL(未生成的用户)。
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invite_code: Mapped[str | None] = mapped_column(
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String(16), unique=True, index=True, nullable=True
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)
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# 微信开放平台 openid(微信登录绑定后存,提现转账到零钱用)。同一 appid 下唯一;
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# unique 索引保证一个微信只能绑一个账号(nullable,允许多个 NULL=未绑定)。
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wechat_openid: Mapped[str | None] = mapped_column(
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@@ -0,0 +1,166 @@
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"""好友邀请 CRUD(注册即生效,邀请人 + 被邀请人各发金币)。
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防重复发奖三道(仿 ad_reward / 提现的资金安全思路):
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1. invitee_user_id 唯一 → 一个被邀请人只能被绑定一次(幂等键)。
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2. 自邀屏蔽 → inviter == invitee 直接拒。
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3. 现成的手机号唯一(每个被邀请人 = 一个真实手机号账号)= 天然限制刷量规模。
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发金币复用 wallet.grant_coins(grant 只 flush 不 commit),与建关系记录在**同一事务**
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commit,保证"建关系 + 双方加金币"原子。奖励额 = rewards.INVITE_INVITER_COINS /
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INVITE_INVITEE_COINS。
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"""
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from __future__ import annotations
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import secrets
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from dataclasses import dataclass
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from datetime import datetime, timedelta, timezone
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from sqlalchemy import func, select
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from sqlalchemy.exc import IntegrityError
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from sqlalchemy.orm import Session
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from app.core import rewards
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from app.models.invite import InviteRelation
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from app.models.user import User
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from app.repositories import wallet as crud_wallet
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# 邀请码字符集:去掉易混字符(0/O/1/I/L/B/8/S/5/Z/2),用户口述/手输不易错
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_CODE_ALPHABET = "ACDEFGHJKMNPQRTUVWXY34679"
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_CODE_LEN = 6
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def _gen_code() -> str:
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return "".join(secrets.choice(_CODE_ALPHABET) for _ in range(_CODE_LEN))
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def ensure_code(db: Session, user: User) -> str:
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"""保证 user 有邀请码(懒生成),返回它。唯一约束碰撞则换码重试。
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⚠️ 本函数会 db.commit() 整个 session(与 grant_coins"只 flush 不 commit"约定相反)。
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当前只在 GET /invite/me 里调(该请求此前无其它写,提交范围干净)。若将来在带其它未提交
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写的请求里复用本函数,会被它提前 commit——届时应改成 flush + 由调用方 commit。
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"""
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if user.invite_code:
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return user.invite_code
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for _ in range(8):
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user.invite_code = _gen_code()
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try:
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db.commit()
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db.refresh(user)
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return user.invite_code
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except IntegrityError:
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db.rollback()
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user = db.get(User, user.id) # 重取(rollback 后实例已过期),继续换码
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raise RuntimeError("生成邀请码连续碰撞,请重试")
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def resolve_inviter(db: Session, invite_code: str) -> User | None:
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"""邀请码 → 邀请人(大小写不敏感)。"""
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code = (invite_code or "").strip().upper()
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if not code:
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return None
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return db.execute(
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select(User).where(User.invite_code == code)
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).scalar_one_or_none()
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|
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|
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def _relation_of_invitee(db: Session, invitee_id: int) -> InviteRelation | None:
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return db.execute(
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select(InviteRelation).where(InviteRelation.invitee_user_id == invitee_id)
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).scalar_one_or_none()
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|
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def _is_new_user(user: User) -> bool:
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"""被邀请人是否为"新注册"(created_at 在 INVITE_NEW_USER_WINDOW_HOURS 窗口内)。
|
||||
|
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"新用户闸":只奖刚注册的人,挡存量老用户互相填码薅羊毛。兼容 PG(tz-aware)与
|
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SQLite(naive,按 UTC 解释)。
|
||||
"""
|
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created = user.created_at
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if created is None:
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return False
|
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if created.tzinfo is None:
|
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created = created.replace(tzinfo=timezone.utc)
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age = datetime.now(timezone.utc) - created
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return age <= timedelta(hours=rewards.INVITE_NEW_USER_WINDOW_HOURS)
|
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|
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|
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@dataclass
|
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class BindResult:
|
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status: str # success / already_bound / invalid_code / self_invite / not_eligible
|
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relation: InviteRelation | None = None
|
||||
invitee_coin: int = 0 # 本次给被邀请人发的金币(success 时 >0)
|
||||
|
||||
|
||||
def bind(
|
||||
db: Session, *, invitee: User, invite_code: str, channel: str = "clipboard"
|
||||
) -> BindResult:
|
||||
"""把 invitee 绑定到 invite_code 对应的邀请人,注册即生效 + 双方发金币。
|
||||
|
||||
幂等:invitee 已被绑过 → already_bound(不重复发奖)。
|
||||
"""
|
||||
# 幂等:已绑过直接返回(不重复发奖)
|
||||
existing = _relation_of_invitee(db, invitee.id)
|
||||
if existing is not None:
|
||||
return BindResult("already_bound", existing)
|
||||
|
||||
inviter = resolve_inviter(db, invite_code)
|
||||
if inviter is None or inviter.status != "active":
|
||||
return BindResult("invalid_code")
|
||||
if inviter.id == invitee.id:
|
||||
return BindResult("self_invite")
|
||||
# 新用户闸:被邀请人必须是"新注册"(窗口内)才发奖,挡存量老用户互相填码薅羊毛
|
||||
if not _is_new_user(invitee):
|
||||
return BindResult("not_eligible")
|
||||
|
||||
inviter_coin = rewards.INVITE_INVITER_COINS
|
||||
invitee_coin = rewards.INVITE_INVITEE_COINS
|
||||
|
||||
rel = InviteRelation(
|
||||
inviter_user_id=inviter.id,
|
||||
invitee_user_id=invitee.id,
|
||||
channel=(channel or "clipboard")[:16],
|
||||
status="effective",
|
||||
inviter_coin=inviter_coin,
|
||||
invitee_coin=invitee_coin,
|
||||
)
|
||||
db.add(rel)
|
||||
# 双方发金币(同事务,与建关系一起 commit)。ref_id 互指对方便于对账。
|
||||
crud_wallet.grant_coins(
|
||||
db, inviter.id, inviter_coin,
|
||||
biz_type="invite_inviter", ref_id=str(invitee.id), remark="邀请好友奖励",
|
||||
)
|
||||
crud_wallet.grant_coins(
|
||||
db, invitee.id, invitee_coin,
|
||||
biz_type="invite_invitee", ref_id=str(inviter.id), remark="新人受邀奖励",
|
||||
)
|
||||
try:
|
||||
db.commit()
|
||||
except IntegrityError:
|
||||
# 并发:同一 invitee 另一个请求先建了关系 → 回滚返回已存在(幂等兜底)
|
||||
db.rollback()
|
||||
existing = _relation_of_invitee(db, invitee.id)
|
||||
if existing is not None:
|
||||
return BindResult("already_bound", existing)
|
||||
raise
|
||||
except Exception:
|
||||
# 其它 commit 失败(DB 故障 / PG 序列化冲突等):显式回滚,保证"建关系 + 双方发币"
|
||||
# 原子(要么全成要么全无),不依赖 get_db 关闭时的隐式回滚,语义更硬。
|
||||
db.rollback()
|
||||
raise
|
||||
db.refresh(rel)
|
||||
return BindResult("success", rel, invitee_coin)
|
||||
|
||||
|
||||
def get_stats(db: Session, inviter_id: int) -> tuple[int, int]:
|
||||
"""返回 (已成功邀请人数, 累计从邀请获得的金币)。"""
|
||||
count = db.execute(
|
||||
select(func.count())
|
||||
.select_from(InviteRelation)
|
||||
.where(InviteRelation.inviter_user_id == inviter_id)
|
||||
).scalar_one()
|
||||
coins = db.execute(
|
||||
select(func.coalesce(func.sum(InviteRelation.inviter_coin), 0))
|
||||
.where(InviteRelation.inviter_user_id == inviter_id)
|
||||
).scalar_one()
|
||||
return int(count), int(coins)
|
||||
@@ -0,0 +1,25 @@
|
||||
"""邀请相关 API 收发模型。"""
|
||||
from __future__ import annotations
|
||||
|
||||
from pydantic import BaseModel, Field
|
||||
|
||||
|
||||
class InviteInfoOut(BaseModel):
|
||||
invite_code: str # 我的邀请码
|
||||
share_url: str # 落地页链接(含 ?ref=),前端据此生成二维码 + 复制分享
|
||||
invited_count: int # 已成功邀请人数
|
||||
coins_earned: int # 累计从邀请获得的金币
|
||||
|
||||
|
||||
class BindInviteIn(BaseModel):
|
||||
invite_code: str = Field(..., min_length=4, max_length=16, description="邀请人的邀请码")
|
||||
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)",
|
||||
)
|
||||
|
||||
|
||||
class BindInviteOut(BaseModel):
|
||||
status: str # success / already_bound / invalid_code / self_invite / not_eligible
|
||||
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
|
||||
@@ -0,0 +1,147 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
|
||||
<meta name="format-detection" content="telephone=no">
|
||||
<title>傻瓜比价 · 下载</title>
|
||||
<style>
|
||||
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
|
||||
html,body { height:100%; }
|
||||
body {
|
||||
font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
|
||||
background:linear-gradient(165deg,#FF7A3D 0%,#FF3B30 52%,#E0245E 100%);
|
||||
color:#fff; min-height:100%; display:flex; flex-direction:column;
|
||||
align-items:center; justify-content:center; padding:40px 26px; text-align:center;
|
||||
overflow-x:hidden;
|
||||
}
|
||||
.logo {
|
||||
width:104px; height:104px; border-radius:26px; background:#fff;
|
||||
display:flex; align-items:center; justify-content:center; font-size:52px;
|
||||
box-shadow:0 14px 34px rgba(0,0,0,.22); margin-bottom:24px;
|
||||
}
|
||||
h1 { font-size:30px; font-weight:800; letter-spacing:1px; }
|
||||
.slogan { margin-top:12px; font-size:16px; line-height:1.7; opacity:.95; max-width:300px; }
|
||||
.feats { margin-top:26px; display:flex; flex-direction:column; gap:12px; width:100%; max-width:320px; }
|
||||
.feat { background:rgba(255,255,255,.16); border-radius:14px; padding:13px 16px; font-size:15px; display:flex; align-items:center; gap:10px; }
|
||||
.feat b { font-weight:700; }
|
||||
.btn {
|
||||
margin-top:34px; width:100%; max-width:320px; border:none; cursor:pointer;
|
||||
background:#fff; color:#FF3B30; font-size:19px; font-weight:800;
|
||||
padding:17px 0; border-radius:999px; box-shadow:0 10px 26px rgba(0,0,0,.22);
|
||||
display:flex; align-items:center; justify-content:center; gap:9px;
|
||||
}
|
||||
.btn:active { transform:translateY(1px); opacity:.92; }
|
||||
.hint { margin-top:16px; font-size:13px; opacity:.85; }
|
||||
.foot { margin-top:30px; font-size:12px; opacity:.6; line-height:1.6; max-width:320px; }
|
||||
|
||||
/* 微信内"去浏览器打开"引导蒙层 */
|
||||
#wxmask {
|
||||
display:none; position:fixed; inset:0; z-index:9999;
|
||||
background:rgba(0,0,0,.86); padding:18px;
|
||||
}
|
||||
#wxmask.show { display:block; }
|
||||
.arrow { position:absolute; top:8px; right:14px; width:120px; }
|
||||
.wxtip { position:absolute; top:150px; right:18px; left:18px; text-align:right; }
|
||||
.wxtip .big { font-size:21px; font-weight:800; line-height:1.5; }
|
||||
.wxtip .big em { color:#FFD24D; font-style:normal; }
|
||||
.wxtip .sub { margin-top:14px; font-size:15px; line-height:1.8; opacity:.9; }
|
||||
.wxsteps { margin-top:26px; text-align:left; background:rgba(255,255,255,.1); border-radius:14px; padding:18px 18px; font-size:15px; line-height:2; }
|
||||
.wxsteps .n { display:inline-block; width:22px; height:22px; line-height:22px; text-align:center; border-radius:50%; background:#FFD24D; color:#333; font-weight:800; font-size:13px; margin-right:8px; }
|
||||
.closebar { position:absolute; bottom:30px; left:0; right:0; text-align:center; font-size:14px; opacity:.7; }
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="logo">🛒</div>
|
||||
<h1>傻瓜比价</h1>
|
||||
<div class="slogan">买什么都先比一比<br>自动帮你找全网最低价</div>
|
||||
|
||||
<div class="feats">
|
||||
<div class="feat">🍔 <span>点外卖前一键比价,<b>美团/京东/淘宝</b>到手价一目了然</span></div>
|
||||
<div class="feat">🎟️ <span>自动领遍各平台<b>红包券</b>,能省的一分不漏</span></div>
|
||||
<div class="feat">💰 <span>省下的钱看得见,还能<b>赚金币提现</b></span></div>
|
||||
</div>
|
||||
|
||||
<button class="btn" id="dlbtn">⬇️ 下载安装包</button>
|
||||
<div class="hint" id="hint">Android 安卓版 · 安装包约 24 MB</div>
|
||||
|
||||
<div class="foot">
|
||||
安装时如提示「未知来源」,请允许后继续安装。<br>
|
||||
本页为内部测试页。
|
||||
</div>
|
||||
|
||||
<!-- 微信内引导:跳出微信去浏览器 -->
|
||||
<div id="wxmask">
|
||||
<svg class="arrow" viewBox="0 0 120 130" fill="none" xmlns="http://www.w3.org/2000/svg">
|
||||
<path d="M30 120 C 30 70, 55 40, 95 28" stroke="#FFD24D" stroke-width="6" stroke-linecap="round" fill="none" stroke-dasharray="2 13"/>
|
||||
<path d="M95 28 L 78 30 M95 28 L 92 46" stroke="#FFD24D" stroke-width="6" stroke-linecap="round"/>
|
||||
</svg>
|
||||
<div class="wxtip">
|
||||
<div class="big">点击右上角 <em>···</em><br>选择「<em>在浏览器打开</em>」</div>
|
||||
<div class="sub">微信里无法直接下载安装包<br>需在系统浏览器中完成下载</div>
|
||||
<div class="wxsteps">
|
||||
<div><span class="n">1</span>点右上角的 ··· 菜单</div>
|
||||
<div><span class="n">2</span>选择「在浏览器打开」</div>
|
||||
<div><span class="n">3</span>在浏览器里点「下载安装包」</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="closebar" id="wxclose">我知道了 ✕</div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// APK 下载地址跟随当前页面 origin:本地测试时页面由笔记本 app-server(LAN:8770)托管 →
|
||||
// 下载也走 LAN;生产由 app-api.shaguabijia.com 托管 → 下载走生产域名。无需按机器改 IP。
|
||||
var APK_URL = location.origin + "/media/shaguabijia.apk";
|
||||
var ua = navigator.userAgent || "";
|
||||
var isWeChat = /MicroMessenger/i.test(ua);
|
||||
var isIOS = /iPhone|iPad|iPod/i.test(ua);
|
||||
var isAndroid = /Android/i.test(ua);
|
||||
var ref = new URLSearchParams(location.search).get("ref"); // 邀请码(来自二维码 URL ?ref=)
|
||||
|
||||
// 把邀请码写进剪贴板,APK 首启时读出来完成归因(deferred deeplink 的关键一步)。
|
||||
// 浏览器要求:必须在用户点击手势里调用 + HTTPS 下才允许写。
|
||||
function legacyCopy(payload) { // 老 webview / 无 clipboard API 兜底
|
||||
try {
|
||||
var ta = document.createElement("textarea");
|
||||
ta.value = payload; ta.style.position = "fixed"; ta.style.top = "-1000px"; ta.style.opacity = "0";
|
||||
document.body.appendChild(ta); ta.focus(); ta.select();
|
||||
document.execCommand("copy"); document.body.removeChild(ta);
|
||||
} catch (e) {}
|
||||
}
|
||||
function copyInviteCode() { // 返回 Promise(完成后才下载,避免异步写入被打断)
|
||||
if (!ref) return Promise.resolve();
|
||||
var payload = "SGBJ_INVITE:" + ref;
|
||||
legacyCopy(payload); // 同步兜底:在用户手势内立刻 execCommand 写一次(最可靠)
|
||||
if (navigator.clipboard && navigator.clipboard.writeText) {
|
||||
return navigator.clipboard.writeText(payload).catch(function () {}); // 现代 API 锦上添花,失败无妨
|
||||
}
|
||||
return Promise.resolve();
|
||||
}
|
||||
// 确保剪贴板写完(或最多等 400ms 兜底,防写入卡住)再触发下载。
|
||||
function startDownload() {
|
||||
var fired = false;
|
||||
function go() { if (!fired) { fired = true; window.location.href = APK_URL; } }
|
||||
copyInviteCode().then(go);
|
||||
setTimeout(go, 400);
|
||||
}
|
||||
|
||||
var hint = document.getElementById("hint");
|
||||
if (isIOS) hint.textContent = "检测到 iPhone · iOS 版请前往 App Store";
|
||||
|
||||
var mask = document.getElementById("wxmask");
|
||||
function showMask(){ mask.classList.add("show"); }
|
||||
function hideMask(){ mask.classList.remove("show"); }
|
||||
document.getElementById("wxclose").addEventListener("click", hideMask);
|
||||
|
||||
// 微信里一进页面就提示去浏览器打开(下载在微信内必被拦)
|
||||
if (isWeChat) showMask();
|
||||
|
||||
document.getElementById("dlbtn").addEventListener("click", function(){
|
||||
if (isWeChat) { showMask(); return; } // 微信内:引导去浏览器
|
||||
if (isIOS) { alert("iOS 版即将上线,请前往 App Store 搜索「傻瓜比价」"); return; }
|
||||
// 普通浏览器:先把邀请码写进剪贴板(写完或 400ms 兜底),再下载 APK(首启读回完成归因)
|
||||
startDownload();
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
@@ -10,6 +10,7 @@
|
||||
| [数据库迁移.md](./数据库迁移.md) | **Alembic 迁移指南**:clone 后如何建表、日常升级、新增迁移、迁移文件命名约定。想"把数据库跑起来 / 改表结构"看这份。 |
|
||||
| [待办与技术债.md](./待办与技术债.md) | **待办与技术债账本**:记"现在先简化、以后要补"的事 + 跨前后端技术债(P1 鉴权/用户绑定、引擎移植待办等),免遗忘。想知道"还欠什么、以后要补什么"看这份。 |
|
||||
| [看广告赚金币上线清单.md](./看广告赚金币上线清单.md) | **看广告发奖上线 checklist**:跨前后端,记上线前必做(GroMore 回调配置、清理调试脚手架、端到端验收)。上线"看广告赚金币"前对照这份。 |
|
||||
| [邀请功能-实现原理与本地测试.md](./邀请功能-实现原理与本地测试.md) | **好友邀请(invite-mvp)实现原理 + 跨前后端具体实现 + 本地内网测试方法**:剪贴板 deferred-deeplink 归因、双方各发 1 万金币、落地页 dl.html、起本地后端 + 编 debug 包 + 两台真机走全链路 + 上线前还差什么。要本地测 / 接手邀请功能看这份。 |
|
||||
|
||||
## api/ 目录是怎么组织的(传送门式)
|
||||
|
||||
|
||||
@@ -0,0 +1,139 @@
|
||||
# 好友邀请(invite-mvp)— 实现原理与本地测试
|
||||
|
||||
> 跨 **shaguabijia-app-server**(后端)+ **shaguabijia-app-android**(前端)的好友邀请功能。
|
||||
> 本文给三件事:**做什么 / 怎么实现 / 怎么在本地内网测**(交接给同事用)。
|
||||
> 代码引用一律用文件路径 + 符号名(不写行号,重构后行号会失效)。
|
||||
|
||||
---
|
||||
|
||||
## 一、功能是什么
|
||||
|
||||
**注册即生效**:被邀请人(B)用邀请人(A)的邀请码完成绑定 → **A、B 各得 1 万金币(= 1 元,可提现)**。
|
||||
|
||||
---
|
||||
|
||||
## 二、实现原理(数据流)
|
||||
|
||||
归因(B 装的这次算不算 A 邀的)有**两条通道**:
|
||||
|
||||
- **剪贴板自动**(deferred deeplink,生产主路径):落地页把邀请码写进剪贴板,APK 首启读回。
|
||||
- **手动填码**(兜底):B 在邀请页直接输入 A 的邀请码。
|
||||
|
||||
剪贴板自动这条的完整跨库链路:
|
||||
|
||||
```
|
||||
A 端(已登录)
|
||||
└─ GET /api/v1/invite/me → 拿到 invite_code + share_url(=落地页?ref=<码>)
|
||||
└─ 分享 share_url(微信/任意渠道)
|
||||
↓
|
||||
B 端(系统浏览器打开 share_url = .../media/dl.html?ref=<码>)
|
||||
└─ 点「下载安装包」
|
||||
├─ dl.html 把 "SGBJ_INVITE:<码>" 写进剪贴板(execCommand)
|
||||
└─ 跳 APK_URL 下载安装包
|
||||
↓
|
||||
B 安装并首启 App
|
||||
└─ InviteCapture 读剪贴板,识别 "SGBJ_INVITE:" 前缀 → 暂存 pending 邀请码
|
||||
└─ B 登录成功 → AuthRepository 触发 InviteRepository.bindPendingFromClipboard()
|
||||
└─ POST /api/v1/invite/bind { invite_code, channel="clipboard" }
|
||||
↓
|
||||
后端 repositories/invite.py bind()
|
||||
└─ 过四道防线 → 建 invite_relation + 给 A、B 各发金币(同事务原子提交)
|
||||
```
|
||||
|
||||
手动填码这条:B 在邀请页输码 → `InviteRepository.bindManual()` → `POST /bind { channel="manual" }` → 同一个 `bind()`。
|
||||
|
||||
---
|
||||
|
||||
## 三、具体实现
|
||||
|
||||
### 3.1 后端(shaguabijia-app-server)
|
||||
|
||||
| 关注点 | 位置 |
|
||||
|---|---|
|
||||
| 端点 | `app/api/v1/invite.py`:`GET /api/v1/invite/me`(返回 `invite_code` + `share_url` + 战绩)、`POST /api/v1/invite/bind`(绑定,`channel` = `clipboard` / `manual`)。**均需 Bearer 鉴权**。 |
|
||||
| share_url 构造 | `invite.py` 的 `my_invite`:`settings.INVITE_LANDING_URL + "?ref=" + code`。`INVITE_LANDING_URL` 在 `app/core/config.py`(默认 `https://app-api.shaguabijia.com/media/dl.html`)。 |
|
||||
| 业务逻辑 | `app/repositories/invite.py`:`ensure_code`(懒生成 6 位邀请码,去混淆字符集,唯一约束碰撞则换码)/ `resolve_inviter`(邀请码→邀请人,大小写不敏感)/ `bind`(下面详述)/ `get_stats`(已邀人数 + 累计金币)。 |
|
||||
| 数据模型 | `app/models/invite.py` 的 `InviteRelation`(`inviter_user_id` / `invitee_user_id` / `channel` / `status` / `inviter_coin` / `invitee_coin` / `created_at`)+ `app/models/user.py` 的 `User.invite_code` 列。 |
|
||||
| 迁移 | `alembic/versions/invite_code_and_relation.py`:给 `user` 加 `invite_code`(唯一索引)+ 建 `invite_relation` 表。`down_revision = 11a1d08c6f55`。 |
|
||||
| 收发模型 | `app/schemas/invite.py`:`InviteInfoOut` / `BindInviteIn` / `BindInviteOut`。 |
|
||||
| 奖励常量 | `app/core/rewards.py`:`INVITE_INVITER_COINS` / `INVITE_INVITEE_COINS`(各 10000 = 1 元)、`INVITE_NEW_USER_WINDOW_HOURS`(72)。 |
|
||||
|
||||
**`bind()` 的四道防线(防重复 / 防刷,看 `repositories/invite.py`):**
|
||||
|
||||
1. **被邀请人唯一**:`invitee_user_id` 唯一约束 → 一个 B 只能被绑一次(幂等键,重复返回 `already_bound`,不重复发奖)。
|
||||
2. **自邀屏蔽**:`inviter == invitee` → `self_invite`。
|
||||
3. **新人闸**:`_is_new_user`(B 的 `created_at` 在 `INVITE_NEW_USER_WINDOW_HOURS` = 72h 内)才发奖,挡存量老用户互相填码薅羊毛 → 否则 `not_eligible`。
|
||||
4. **手机号唯一**(天然限量):每个 B = 一个真实手机号账号。
|
||||
|
||||
发金币复用 `repositories/wallet.py` 的 `grant_coins`,与建关系记录在**同一事务**提交,保证"建关系 + 双方加金币"原子。
|
||||
|
||||
### 3.2 前端(shaguabijia-app-android)
|
||||
|
||||
| 关注点 | 位置 |
|
||||
|---|---|
|
||||
| 网络层 | `data/api/InviteApi.kt` + `InviteDto.kt`:`me()` / `bind(BindInviteRequest)`。 |
|
||||
| 门面 | `data/invite/InviteRepository.kt`:`myInvite()` / `bindManual(code)` / `bindPendingFromClipboard()`。 |
|
||||
| 剪贴板捕获 | `util/InviteCapture.kt`:首启读剪贴板找 `SGBJ_INVITE:` 前缀(常量 `CLIP_PREFIX`),命中即暂存到 SP(`pending_invite_code`);**未命中不烧机会**,跨多次启动最多试 `MAX_ATTEMPTS`(5)次,之后靠手动填码兜底。 |
|
||||
| 自动绑定触发 | 登录成功后由 `data/auth/AuthRepository.kt` 调 `InviteRepository.bindPendingFromClipboard()`(best-effort,不抛异常)。 |
|
||||
| UI | `ui/invite/InviteScreen.kt` + `InviteViewModel.kt`:展示码 / 二维码(`util/QrCodeGen.kt`)/ 战绩 + 手动填码入口。 |
|
||||
|
||||
### 3.3 落地页 dl.html(`data/media/dl.html`,由后端 `/media` 静态托管)
|
||||
|
||||
- 读 URL 的 `?ref=<邀请码>`。
|
||||
- 点「下载安装包」时:`legacyCopy()` 用 `document.execCommand('copy')` **同步**把 `"SGBJ_INVITE:<码>"` 写进剪贴板(execCommand **不要求安全上下文**,内网 HTTP 也能写;`navigator.clipboard` 只是 HTTPS 下锦上添花、失败无妨),再跳 `APK_URL` 下载。
|
||||
- `APK_URL = location.origin + "/media/shaguabijia.apk"`:**跟随页面 host**——本地测试时页面由笔记本(LAN:8770)托管 → 下载也走 LAN;生产由 `app-api.shaguabijia.com` 托管 → 走生产域名。**无需按机器改 IP**。
|
||||
- 微信内显示「去浏览器打开」引导(微信内 execCommand / apk 下载都受限,必须跳系统浏览器)。
|
||||
|
||||
> dl.html 已纳入 git(见本仓 `.gitignore` 对 `data/media/dl.html` 的例外)。`data/media/shaguabijia.apk`(大二进制)、`avatars/` 等仍忽略。
|
||||
|
||||
---
|
||||
|
||||
## 四、本地内网测试方法(重点)
|
||||
|
||||
**拓扑**:同一 WiFi 下,1 台笔记本(起后端 + 托管落地页/APK)+ 2 台安卓真机(A 邀请人 / B 被邀请人)。落地页和 APK 都由笔记本 app-server 的 `/media` 在局域网托管,一处搞定。
|
||||
|
||||
### 4.1 起后端
|
||||
|
||||
1. 本机 PostgreSQL 起着;`conda activate price`。
|
||||
2. `.env` 改两项(**本地测试覆盖,测完改回**):
|
||||
- `SMS_MOCK=true` —— 任意手机号 + 任意 6 位码秒注册,方便建 A/B 两个号(生产是 `false` 走真极光)。
|
||||
- `INVITE_LANDING_URL=http://<笔记本LAN_IP>:8770/media/dl.html` —— 让 `/invite/me` 返回的 share_url 走内网。
|
||||
3. `alembic upgrade head` 建表。
|
||||
- ⚠️ **切分支后若报 `Can't locate revision`**(DB 版本指针停在别分支的迁移,例如先测过 coupon-daily-claim-gate,DB 停在 `coupon_state_tables`,而本分支没这个文件):用 `alembic stamp <共同祖先> --purge` 把指针重置到共同祖先(本分支祖先是 `11a1d08c6f55`)→ 再 `alembic upgrade head` 只跑 invite 这一条建表。**别删多余表**。详见 `docs/数据库迁移.md`。
|
||||
4. `./run.sh`(监听 `0.0.0.0:8770`)。**笔记本防火墙放行入站 8770**。
|
||||
|
||||
### 4.2 落地页 + APK(都由 `/media` 在 LAN 托管)
|
||||
|
||||
- **落地页**:`data/media/dl.html` 已在 git、host-agnostic,**无需改**(clone 出来就在)。
|
||||
- **APK**:编一个 debug 包放到 `data/media/shaguabijia.apk`:
|
||||
1. 前端 `local.properties` 填 `debug.api.host=<笔记本LAN_IP>` / `debug.api.port=8770`(debug 包的 `BASE_URL` 据此**编译期**烧入,见 `app/build.gradle.kts`;debug 包还放行明文 HTTP)。
|
||||
2. `./gradlew assembleDebug`。
|
||||
3. `cp app/build/outputs/apk/debug/app-debug.apk <app-server>/data/media/shaguabijia.apk`。
|
||||
|
||||
### 4.3 跑流程
|
||||
|
||||
1. A 真机装 debug 包 → 登录 → 邀请页拿到 6 位码 / share_url(= `http://<LAN>:8770/media/dl.html?ref=<码>`)。
|
||||
2. A 把 share_url 发出去 → B 真机**用系统浏览器**打开 → 点「下载」(写剪贴板 + 下 APK)→ 安装。
|
||||
3. B 首启 → `InviteCapture` 读剪贴板拿码(Android 12+ 会弹"已粘贴"提示,正常)→ B 用**新手机号**登录 → 自动 `bind(clipboard)` → **A、B 各 +1 万金币,`invite_relation` 入库**。
|
||||
4. **手动填码路径**:B 在邀请页直接输 A 的码(`channel=manual`),不依赖剪贴板——剪贴板失败时的兜底,值得单独测。
|
||||
|
||||
### 4.4 测试硬约束 / 坑(都是机制,不是 bug)
|
||||
|
||||
- **B 必须用新手机号**:`invitee_user_id` 唯一,一个 B 只能绑一次;反复测要换号(或手删 `invite_relation` 那行 + 回滚金币)。
|
||||
- **72h 新人闸**:B 注册后 72 小时内绑才发奖(刚注册肯定满足)。
|
||||
- **A ≠ B**:自邀被屏蔽。
|
||||
- **B 从点下载到首启 App 之间别复制别的东西**:剪贴板会被覆盖 → 归因丢(剪贴板 deferred deeplink 的固有脆弱性)。
|
||||
- **笔记本 IP 别变**:debug 包把 `BASE_URL` 的 IP 烧死在编译期,DHCP 一换就连不上 → 给笔记本固定个 LAN IP。
|
||||
|
||||
---
|
||||
|
||||
## 五、上线前还差什么(本地测通 ≠ 可上线)
|
||||
|
||||
本地这一关证明的是"机制能跑通",离生产可上线还差:
|
||||
|
||||
1. ⚠️ **alembic 多 head(不修 100% 翻车)**:`coupon_state_tables` 和 `invite_code_and_relation` 都挂在 `11a1d08c6f55` 下、是**兄弟迁移**。invite 一合 main,main 上就有两个 head,prod `alembic upgrade head` 撞 `Multiple head revisions` → 服务起不来。**合 main 前 / 部署前必须建一个 merge 迁移**把两条链并起来(参考 repo 里已有的 `*_merge_*_heads.py`)。本地单分支单 head 测不出。
|
||||
2. **release 包 ≠ debug 包**:用户拿到的是 release(签名不同、强制 HTTPS、若开 minify 还有 R8 混淆),本地测的是 debug。上线前用 **release 包真机**验全流程。
|
||||
3. **风控 / 薅羊毛**:1 万金币可提现,**邀请人无总数上限**,接码平台批量注册新号绑同一个码即可刷。上线前加 **inviter 上限 + 基础风控**。
|
||||
4. **仅验了 happy path**:错误分支文案(`invalid_code` / `already_bound` / `self_invite` / `not_eligible`)、手动填码兜底、stats 展示更新、并发绑定都没真测。
|
||||
5. **配置回归**:`SMS_MOCK` / `INVITE_LANDING_URL` 是本地覆盖,生产走真极光 + 默认生产落地页。
|
||||
6. **(dl.html 纳入 git 后的部署细节)**:生产机上已有未跟踪的 `data/media/dl.html`(之前手动放的)。若走 git 部署,首次 pull 前需先移走生产那份,否则报 `untracked working tree files would be overwritten`。
|
||||
@@ -0,0 +1,160 @@
|
||||
"""好友邀请测试:邀请码、绑定、双方发金币、幂等、自邀/无效码屏蔽。
|
||||
|
||||
用 sms mock 登录拿 token(同 test_welfare),再跑邀请闭环。
|
||||
"""
|
||||
from __future__ import annotations
|
||||
|
||||
from datetime import datetime, timedelta, timezone
|
||||
|
||||
from app.core.rewards import (
|
||||
INVITE_INVITEE_COINS,
|
||||
INVITE_INVITER_COINS,
|
||||
INVITE_NEW_USER_WINDOW_HOURS,
|
||||
)
|
||||
from app.db.session import SessionLocal
|
||||
from app.repositories.user import get_user_by_phone
|
||||
|
||||
|
||||
def _login(client, phone: str) -> str:
|
||||
client.post("/api/v1/auth/sms/send", json={"phone": phone})
|
||||
r = client.post("/api/v1/auth/sms/login", json={"phone": phone, "code": "123456"})
|
||||
assert r.status_code == 200, r.text
|
||||
return r.json()["access_token"]
|
||||
|
||||
|
||||
def _auth(token: str) -> dict[str, str]:
|
||||
return {"Authorization": f"Bearer {token}"}
|
||||
|
||||
|
||||
def _coin_balance(client, token: str) -> int:
|
||||
r = client.get("/api/v1/wallet/account", headers=_auth(token))
|
||||
assert r.status_code == 200, r.text
|
||||
return r.json()["coin_balance"]
|
||||
|
||||
|
||||
def _my_code(client, token: str) -> str:
|
||||
r = client.get("/api/v1/invite/me", headers=_auth(token))
|
||||
assert r.status_code == 200, r.text
|
||||
return r.json()["invite_code"]
|
||||
|
||||
|
||||
def test_invite_me_returns_stable_code(client) -> None:
|
||||
"""/invite/me 返回邀请码 + 分享链接;同一用户多次取码稳定。"""
|
||||
token = _login(client, "13800002001")
|
||||
r = client.get("/api/v1/invite/me", headers=_auth(token))
|
||||
assert r.status_code == 200, r.text
|
||||
body = r.json()
|
||||
assert body["invite_code"] # 非空
|
||||
assert f"ref={body['invite_code']}" in body["share_url"]
|
||||
assert body["invited_count"] == 0
|
||||
assert body["coins_earned"] == 0
|
||||
# 再取一次,码不变(懒生成 + 持久化)
|
||||
assert _my_code(client, token) == body["invite_code"]
|
||||
|
||||
|
||||
def test_bind_flow_both_get_coins(client) -> None:
|
||||
"""B 用 A 的码绑定 → 双方各得 1 万金币;A 战绩 +1。"""
|
||||
a = _login(client, "13800002002")
|
||||
b = _login(client, "13800002003")
|
||||
a_code = _my_code(client, a)
|
||||
|
||||
assert _coin_balance(client, a) == 0
|
||||
assert _coin_balance(client, b) == 0
|
||||
|
||||
r = client.post("/api/v1/invite/bind", json={"invite_code": a_code}, headers=_auth(b))
|
||||
assert r.status_code == 200, r.text
|
||||
res = r.json()
|
||||
assert res["status"] == "success"
|
||||
assert res["coins_awarded"] == INVITE_INVITEE_COINS
|
||||
|
||||
# 双方金币到账
|
||||
assert _coin_balance(client, b) == INVITE_INVITEE_COINS
|
||||
assert _coin_balance(client, a) == INVITE_INVITER_COINS
|
||||
|
||||
# A 的战绩:已邀 1 人,累计获得 = 邀请人那份
|
||||
r = client.get("/api/v1/invite/me", headers=_auth(a))
|
||||
assert r.json()["invited_count"] == 1
|
||||
assert r.json()["coins_earned"] == INVITE_INVITER_COINS
|
||||
|
||||
|
||||
def test_bind_idempotent_no_double_reward(client) -> None:
|
||||
"""同一被邀请人二次绑定 → already_bound,不重复发奖。"""
|
||||
a = _login(client, "13800002004")
|
||||
b = _login(client, "13800002005")
|
||||
a_code = _my_code(client, a)
|
||||
|
||||
r1 = client.post("/api/v1/invite/bind", json={"invite_code": a_code}, headers=_auth(b))
|
||||
assert r1.json()["status"] == "success"
|
||||
bal_b = _coin_balance(client, b)
|
||||
bal_a = _coin_balance(client, a)
|
||||
|
||||
# 再绑一次(甚至换个码也不行,已被绑过)
|
||||
c = _login(client, "13800002006")
|
||||
c_code = _my_code(client, c)
|
||||
r2 = client.post("/api/v1/invite/bind", json={"invite_code": c_code}, headers=_auth(b))
|
||||
assert r2.json()["status"] == "already_bound"
|
||||
assert r2.json()["coins_awarded"] == 0
|
||||
|
||||
# 余额没变(没二次发奖),C 也没拿到邀请奖励
|
||||
assert _coin_balance(client, b) == bal_b
|
||||
assert _coin_balance(client, a) == bal_a
|
||||
assert _coin_balance(client, c) == 0
|
||||
|
||||
|
||||
def test_self_invite_blocked(client) -> None:
|
||||
"""填自己的邀请码 → self_invite,不发奖。"""
|
||||
a = _login(client, "13800002007")
|
||||
a_code = _my_code(client, a)
|
||||
r = client.post("/api/v1/invite/bind", json={"invite_code": a_code}, headers=_auth(a))
|
||||
assert r.status_code == 200, r.text
|
||||
assert r.json()["status"] == "self_invite"
|
||||
assert _coin_balance(client, a) == 0
|
||||
|
||||
|
||||
def test_invalid_code(client) -> None:
|
||||
"""无效邀请码 → invalid_code,不发奖。"""
|
||||
b = _login(client, "13800002008")
|
||||
r = client.post("/api/v1/invite/bind", json={"invite_code": "ZZZZZZ"}, headers=_auth(b))
|
||||
assert r.status_code == 200, r.text
|
||||
assert r.json()["status"] == "invalid_code"
|
||||
assert _coin_balance(client, b) == 0
|
||||
|
||||
|
||||
def test_manual_channel_recorded(client) -> None:
|
||||
"""channel=manual 也能绑定(手动填码兜底路径)。"""
|
||||
a = _login(client, "13800002009")
|
||||
b = _login(client, "13800002010")
|
||||
a_code = _my_code(client, a)
|
||||
r = client.post(
|
||||
"/api/v1/invite/bind",
|
||||
json={"invite_code": a_code, "channel": "manual"},
|
||||
headers=_auth(b),
|
||||
)
|
||||
assert r.status_code == 200, r.text
|
||||
assert r.json()["status"] == "success"
|
||||
|
||||
|
||||
def test_invite_requires_auth(client) -> None:
|
||||
"""不带 token → 401。"""
|
||||
assert client.get("/api/v1/invite/me").status_code == 401
|
||||
assert client.post("/api/v1/invite/bind", json={"invite_code": "ABCDEF"}).status_code == 401
|
||||
|
||||
|
||||
def test_old_user_not_eligible(client) -> None:
|
||||
"""新用户闸:被邀请人注册超过窗口 → not_eligible,双方都不发奖。"""
|
||||
a = _login(client, "13800002030")
|
||||
a_code = _my_code(client, a)
|
||||
b = _login(client, "13800002031")
|
||||
# 把 b 的注册时间改成超出窗口 → 变"老用户"
|
||||
with SessionLocal() as db:
|
||||
u = get_user_by_phone(db, "13800002031")
|
||||
assert u is not None
|
||||
u.created_at = datetime.now(timezone.utc) - timedelta(hours=INVITE_NEW_USER_WINDOW_HOURS + 1)
|
||||
db.commit()
|
||||
|
||||
r = client.post("/api/v1/invite/bind", json={"invite_code": a_code}, headers=_auth(b))
|
||||
assert r.status_code == 200, r.text
|
||||
assert r.json()["status"] == "not_eligible"
|
||||
assert r.json()["coins_awarded"] == 0
|
||||
assert _coin_balance(client, b) == 0
|
||||
assert _coin_balance(client, a) == 0
|
||||
Reference in New Issue
Block a user