feat(onboarding): 新手引导完成按 设备+账号 去重(表/模型/仓储/端点/迁移/测试)

- onboarding_completion 表(user_id+device_id 唯一约束)+ model + repository
- POST /api/v1/user/onboarding/complete 标记完成;登录响应 TokenWithUser.onboarding_completed
  (按登录请求带的 device_id 判定是否已走过引导,跨卸载重装稳定)
- alembic 迁移 onboarding_completion(rebase 到最新 main 后已链在 coupon_daily_completion 之后,单 head)
- docs/database 文档 + tests/test_onboarding.py + run.bat(本地启动脚本)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

alembic/versions/a8c47fc4dc39_merge_invite_fingerprint_and_ad_reward_.py

@@ -0,0 +1,26 @@
+"""merge invite_fingerprint and ad_reward heads
+
+Revision ID: a8c47fc4dc39
+Revises: invite_fingerprint_table, 044dce6e9b1f
+Create Date: 2026-06-10 01:03:03.699443
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'a8c47fc4dc39'
+down_revision: Union[str, Sequence[str], None] = ('invite_fingerprint_table', '044dce6e9b1f')
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass

alembic/versions/coupon_daily_completion_table.py

@@ -0,0 +1,58 @@
+"""coupon daily completion table(今日跑完整轮领券 → 首页置灰源)
+
+Revision ID: coupon_daily_completion
+Revises: f8d3b1e60a27
+Create Date: 2026-06-10 00:00:00.000000
+
+"""
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "coupon_daily_completion"
+down_revision: str | Sequence[str] | None = "f8d3b1e60a27"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "coupon_daily_completion",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column("device_id", sa.String(length=64), nullable=False),
+        sa.Column("user_id", sa.Integer(), nullable=True),
+        sa.Column("complete_date", sa.Date(), nullable=False),
+        sa.Column("trace_id", sa.String(length=64), 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.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("device_id", "complete_date", name="uq_coupon_completion_device_date"),
+    )
+    with op.batch_alter_table("coupon_daily_completion", schema=None) as batch_op:
+        batch_op.create_index(
+            batch_op.f("ix_coupon_daily_completion_user_id"), ["user_id"], unique=False
+        )
+        batch_op.create_index(
+            batch_op.f("ix_coupon_daily_completion_trace_id"), ["trace_id"], unique=False
+        )
+
+
+def downgrade() -> None:
+    with op.batch_alter_table("coupon_daily_completion", schema=None) as batch_op:
+        batch_op.drop_index(batch_op.f("ix_coupon_daily_completion_trace_id"))
+        batch_op.drop_index(batch_op.f("ix_coupon_daily_completion_user_id"))
+    op.drop_table("coupon_daily_completion")

alembic/versions/f8d3b1e60a27_add_debug_trace_and_merge_heads.py

@@ -1,18 +1,16 @@
-"""add user.debug_trace_enabled + comparison_record.trace_url（并合并既存双 head）
+"""add user.debug_trace_enabled + comparison_record.trace_url
 
 调试链接权限功能：
   - user.debug_trace_enabled：运营后台给指定用户开「复制调试链接」权限
   - comparison_record.trace_url：比价记录页「复制调试链接」的数据（pricebot done 帧给，
     dir 名含落盘时分秒、前端/server 拼不出，必须落库）
 
-⚠️ 本迁移 down_revision 是 **tuple**，同时合并了 clone 时 main 上既存的双 head：
+注：本迁移最初基于旧 main（#31，双 head）写、down_revision 曾指向那对父；但 #33 已用
-  - invite_fingerprint_table  （#31 被邀请人列表 + 指纹归因 那条线）
+a8c47fc4dc39 合并了那对双 head，故改为线性接在 a8c47fc4dc39 之后、只负责加两列
-  - 044dce6e9b1f              （merge_ad_feed_reward_session + withdraw_safety_indexes）
+（避免与 a8c47fc4dc39 平行再造一个双 head）。
-  这两个头平行未合并，`alembic upgrade head` 会报 Multiple heads。本迁移顺手收口成单 head。
-  若想把「合并双 head」与「加列」拆开，可改成：先一个纯 merge 迁移、再一个加列迁移。
 
 Revision ID: f8d3b1e60a27
-Revises: invite_fingerprint_table, 044dce6e9b1f
+Revises: a8c47fc4dc39
 Create Date: 2026-06-10 02:40:00.000000
 
 """
@@ -24,10 +22,7 @@ import sqlalchemy as sa
 
 # revision identifiers, used by Alembic.
 revision: str = "f8d3b1e60a27"
-down_revision: Union[str, Sequence[str], None] = (
+down_revision: Union[str, Sequence[str], None] = "a8c47fc4dc39"
-    "invite_fingerprint_table",
-    "044dce6e9b1f",
-)
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
 

alembic/versions/onboarding_completion_table.py

@@ -0,0 +1,39 @@
+"""onboarding_completion table (新手引导完成标记,按 user+device 去重)
+
+Revision ID: onboarding_completion
+Revises: coupon_daily_completion
+Create Date: 2026-06-10 00:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'onboarding_completion'
+down_revision: Union[str, Sequence[str], None] = 'coupon_daily_completion'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # (账号, 设备) 一条完成标记;device_id = 客户端硬件级 ANDROID_ID(跨卸载重装稳定)。
+    op.create_table(
+        'onboarding_completion',
+        sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column('user_id', sa.Integer(), nullable=False),
+        sa.Column('device_id', sa.String(length=64), nullable=False),
+        sa.Column('completed_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=False),
+        sa.PrimaryKeyConstraint('id'),
+        sa.UniqueConstraint('user_id', 'device_id', name='uq_onboarding_user_device'),
+    )
+    with op.batch_alter_table('onboarding_completion', schema=None) as batch_op:
+        batch_op.create_index(batch_op.f('ix_onboarding_completion_user_id'), ['user_id'], unique=False)
+
+
+def downgrade() -> None:
+    with op.batch_alter_table('onboarding_completion', schema=None) as batch_op:
+        batch_op.drop_index(batch_op.f('ix_onboarding_completion_user_id'))
+    op.drop_table('onboarding_completion')

app/admin/main.py

@@ -13,6 +13,7 @@ from contextlib import asynccontextmanager
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
+from app.admin.routers.ad_audit import router as ad_audit_router
 from app.admin.routers.admins import router as admins_router
 from app.admin.routers.audit import router as audit_router
 from app.admin.routers.auth import router as auth_router
@@ -21,6 +22,7 @@ from app.admin.routers.dashboard import router as dashboard_router
 from app.admin.routers.ops_stat_config import router as ops_stat_config_router
 from app.admin.routers.feedback import router as feedback_router
 from app.admin.routers.ops_marquee_seed import router as ops_marquee_seed_router
+from app.admin.routers.price_report import router as price_report_router
 from app.admin.routers.users import router as users_router
 from app.admin.routers.wallet import router as wallet_router
 from app.admin.routers.withdraw import router as withdraw_router
@@ -80,7 +82,9 @@ admin_app.include_router(ops_marquee_seed_router)
 admin_app.include_router(users_router)
 admin_app.include_router(wallet_router)
 admin_app.include_router(withdraw_router)
+admin_app.include_router(price_report_router)
 admin_app.include_router(feedback_router)
 admin_app.include_router(admins_router)
 admin_app.include_router(audit_router)
 admin_app.include_router(config_router)
+admin_app.include_router(ad_audit_router)

app/admin/repositories/ad_audit.py

@@ -0,0 +1,168 @@
+"""看广告金币审计:复算 expected_coin 并与实发对比。
+
+只读。复用 [app.core.rewards] 的公式函数(不另写公式,避免与正式发奖口径漂移):
+- 看视频:每条 granted = 1 份,第 N 份 = 当日该用户 granted 的 reward_video 顺序号
+  (与 ad_reward.grant_ad_reward 里 `_granted_today + 1` 一致)。
+- 信息流:每条按 unit_count 份逐份累加,LT 序号 = 当日该用户已 granted 份数累计
+  (与 ad_feed_reward._unit_reward_total 的 existing_units 一致)。
+
+非 granted(capped/ecpm_missing)不占用份序号、应发恒 0,据此校验闸口是否确实没发。
+"""
+from __future__ import annotations
+
+from sqlalchemy import select
+from sqlalchemy.orm import Session
+
+from app.core import rewards
+from app.models.ad_feed_reward import AdFeedRewardRecord
+from app.models.ad_reward import AdRewardRecord
+from app.repositories.ad_feed_reward import FEED_REWARD_UNIT_SECONDS
+
+
+def _reward_video_rows(
+    db: Session, *, date: str, user_id: int | None
+) -> list[dict]:
+    """看视频记录复算。按 (user_id, created_at) 升序还原当日第 N 份。"""
+    stmt = (
+        select(AdRewardRecord)
+        .where(
+            AdRewardRecord.reward_date == date,
+            AdRewardRecord.reward_scene == "reward_video",
+        )
+        .order_by(AdRewardRecord.user_id, AdRewardRecord.created_at)
+    )
+    if user_id is not None:
+        stmt = stmt.where(AdRewardRecord.user_id == user_id)
+
+    granted_n: dict[int, int] = {}  # user_id -> 已 granted 份数
+    rows: list[dict] = []
+    for rec in db.execute(stmt).scalars():
+        if rec.status == "granted":
+            nth = granted_n.get(rec.user_id, 0) + 1
+            granted_n[rec.user_id] = nth
+            expected = rewards.calculate_ad_reward_coin(rec.ecpm_raw, nth)
+            rows.append({
+                "scene": "reward_video",
+                "record_id": rec.id,
+                "user_id": rec.user_id,
+                "created_at": rec.created_at,
+                "status": rec.status,
+                "ecpm": rec.ecpm_raw,
+                "ecpm_factor": rewards.ad_ecpm_factor(rewards.parse_ecpm_yuan(rec.ecpm_raw)),
+                "units": 1,
+                "lt_index_start": nth,
+                "lt_index_end": nth,
+                "lt_factor_start": rewards.ad_lt_factor(nth),
+                "lt_factor_end": rewards.ad_lt_factor(nth),
+                "expected_coin": expected,
+                "actual_coin": rec.coin,
+                "matched": expected == rec.coin,
+            })
+        else:
+            # capped / ecpm_missing:不发金币,校验实发确为 0
+            rows.append({
+                "scene": "reward_video",
+                "record_id": rec.id,
+                "user_id": rec.user_id,
+                "created_at": rec.created_at,
+                "status": rec.status,
+                "ecpm": rec.ecpm_raw,
+                "ecpm_factor": None,
+                "units": 1,
+                "lt_index_start": None,
+                "lt_index_end": None,
+                "lt_factor_start": None,
+                "lt_factor_end": None,
+                "expected_coin": 0,
+                "actual_coin": rec.coin,
+                "matched": rec.coin == 0,
+            })
+    return rows
+
+
+def _feed_rows(db: Session, *, date: str, user_id: int | None) -> list[dict]:
+    """信息流记录复算。granted 记录逐份累加,LT 序号沿用当日累计份数。"""
+    stmt = (
+        select(AdFeedRewardRecord)
+        .where(AdFeedRewardRecord.reward_date == date)
+        .order_by(AdFeedRewardRecord.user_id, AdFeedRewardRecord.created_at)
+    )
+    if user_id is not None:
+        stmt = stmt.where(AdFeedRewardRecord.user_id == user_id)
+
+    granted_units: dict[int, int] = {}  # user_id -> 已 granted 份数累计
+    rows: list[dict] = []
+    for rec in db.execute(stmt).scalars():
+        if rec.status == "granted":
+            existing = granted_units.get(rec.user_id, 0)
+            units = rec.unit_count
+            expected = sum(
+                rewards.calculate_ad_reward_coin(rec.ecpm_raw, existing + offset)
+                for offset in range(1, units + 1)
+            )
+            granted_units[rec.user_id] = existing + units
+            start = existing + 1 if units > 0 else None
+            end = existing + units if units > 0 else None
+            rows.append({
+                "scene": "feed",
+                "record_id": rec.id,
+                "user_id": rec.user_id,
+                "created_at": rec.created_at,
+                "status": rec.status,
+                "ecpm": rec.ecpm_raw,
+                "ecpm_factor": rewards.ad_ecpm_factor(rewards.parse_ecpm_yuan(rec.ecpm_raw)),
+                "units": units,
+                "lt_index_start": start,
+                "lt_index_end": end,
+                "lt_factor_start": rewards.ad_lt_factor(start) if start else None,
+                "lt_factor_end": rewards.ad_lt_factor(end) if end else None,
+                "expected_coin": expected,
+                "actual_coin": rec.coin,
+                "matched": expected == rec.coin,
+            })
+        else:
+            rows.append({
+                "scene": "feed",
+                "record_id": rec.id,
+                "user_id": rec.user_id,
+                "created_at": rec.created_at,
+                "status": rec.status,
+                "ecpm": rec.ecpm_raw,
+                "ecpm_factor": None,
+                "units": rec.unit_count,
+                "lt_index_start": None,
+                "lt_index_end": None,
+                "lt_factor_start": None,
+                "lt_factor_end": None,
+                "expected_coin": 0,
+                "actual_coin": rec.coin,
+                "matched": rec.coin == 0,
+            })
+    return rows
+
+
+def ad_coin_audit(
+    db: Session, *, date: str, user_id: int | None, scene: str | None, limit: int
+) -> list[dict]:
+    """返回当日发奖复算明细,按 created_at 倒序(最新在前)截断到 limit。
+
+    scene: None=两类都要 / "reward_video" / "feed"。
+    份序号在截断前已基于全天数据算好,故 limit 只影响展示条数、不影响 expected 复算正确性。
+    """
+    rows: list[dict] = []
+    if scene in (None, "reward_video"):
+        rows.extend(_reward_video_rows(db, date=date, user_id=user_id))
+    if scene in (None, "feed"):
+        rows.extend(_feed_rows(db, date=date, user_id=user_id))
+    rows.sort(key=lambda r: r["created_at"], reverse=True)
+    return rows[:limit]
+
+
+def formula_snapshot() -> dict:
+    """当前公式参数快照(给前端展示规则参照)。直接读 rewards 常量,与发奖同源。"""
+    return {
+        "coin_per_yuan": rewards.COIN_PER_YUAN,
+        "feed_unit_seconds": FEED_REWARD_UNIT_SECONDS,
+        "ecpm_factor_tiers": [list(t) for t in rewards.AD_ECPM_FACTOR_TABLE],
+        "lt_factor_tiers": [list(t) for t in rewards.AD_LT_FACTOR_TABLE],
+    }

app/admin/repositories/mutations.py

@@ -8,9 +8,13 @@ set_user_status / update_feedback_status 支持 commit=False,让 router 把"业
 """
 from __future__ import annotations
 
+from datetime import datetime
+
 from sqlalchemy.orm import Session
 
+from app.core.rewards import CN_TZ
 from app.models.feedback import Feedback
+from app.models.price_report import PriceReport
 from app.models.user import User
 
 
@@ -48,3 +52,30 @@ def update_feedback_status(
     else:
         db.flush()
     return feedback
+
+
+def review_price_report(
+    db: Session,
+    report: PriceReport,
+    *,
+    status: str,
+    reward_coins: int | None = None,
+    reject_reason: str | None = None,
+    commit: bool = True,
+) -> PriceReport:
+    """审核上报:置 approved/rejected + 记审核时间;通过填 reward_coins、拒绝填 reject_reason。
+
+    发金币(wallet.grant_coins)不在这里——由 router 在同一事务里调,涉钱逻辑不重写(见模块头注释)。
+    """
+    report.status = status
+    if reward_coins is not None:
+        report.reward_coins = reward_coins
+    if reject_reason is not None:
+        report.reject_reason = reject_reason
+    report.reviewed_at = datetime.now(CN_TZ).replace(tzinfo=None)  # 北京 wall-clock,同 created_at
+    if commit:
+        db.commit()
+        db.refresh(report)
+    else:
+        db.flush()
+    return report

app/admin/repositories/queries.py

@@ -14,6 +14,7 @@ from sqlalchemy.orm import Session
 from app.models.admin import AdminAuditLog
 from app.models.comparison import ComparisonRecord
 from app.models.feedback import Feedback
+from app.models.price_report import PriceReport
 from app.models.user import User
 from app.models.wallet import CashTransaction, CoinAccount, CoinTransaction, WithdrawOrder
 
@@ -395,3 +396,34 @@ def get_user_overview(db: Session, user_id: int) -> dict | None:
         ).scalar_one(),
         "feedback_total": _count(Feedback, Feedback.user_id == user_id),
     }
+
+
+def list_price_reports(
+    db: Session,
+    *,
+    status: str | None = None,
+    user_id: int | None = None,
+    limit: int = 20,
+    cursor: int | None = None,
+) -> tuple[list[PriceReport], int | None]:
+    """上报更低价列表(admin 全量,可按状态/用户筛)。游标同 feedback:id 倒序。"""
+    stmt = select(PriceReport)
+    if status:
+        stmt = stmt.where(PriceReport.status == status)
+    if user_id is not None:
+        stmt = stmt.where(PriceReport.user_id == user_id)
+    return cursor_paginate(db, stmt, PriceReport.id, limit=limit, cursor=cursor)
+
+
+def price_report_summary(db: Session) -> dict:
+    """上报审核台各状态计数(待审核/已通过/已拒绝/合计)。"""
+    rows = db.execute(
+        select(PriceReport.status, func.count(PriceReport.id)).group_by(PriceReport.status)
+    ).all()
+    by_status = {status: int(count) for status, count in rows}
+    return {
+        "pending": by_status.get("pending", 0),
+        "approved": by_status.get("approved", 0),
+        "rejected": by_status.get("rejected", 0),
+        "total": sum(by_status.values()),
+    }

app/admin/routers/ad_audit.py

@@ -0,0 +1,44 @@
+"""admin 看广告金币审计:只读对账,核对发奖金币是否按公式计算。
+
+任意已登录 admin 可看(只读,不涉及资金操作)。复算逻辑在 app/admin/repositories/ad_audit.py。
+"""
+from __future__ import annotations
+
+from typing import Annotated
+
+from fastapi import APIRouter, Depends, Query
+
+from app.admin.deps import AdminDb, get_current_admin
+from app.admin.repositories import ad_audit
+from app.admin.schemas.ad_audit import AdCoinAuditOut, AdCoinAuditRow, AdCoinFormulaOut
+from app.core.rewards import cn_today
+
+router = APIRouter(
+    prefix="/admin/api/ad-coin-audit",
+    tags=["admin-ad-coin-audit"],
+    dependencies=[Depends(get_current_admin)],
+)
+
+
+@router.get("", response_model=AdCoinAuditOut, summary="看广告金币公式审计(复算对比)")
+def get_ad_coin_audit(
+    db: AdminDb,
+    date: Annotated[str | None, Query(description="北京时间 YYYY-MM-DD,默认今天")] = None,
+    user_id: Annotated[int | None, Query(description="只看某用户;不传=全部用户")] = None,
+    scene: Annotated[
+        str | None, Query(description="reward_video / feed;不传=两类都要")
+    ] = None,
+    limit: Annotated[int, Query(ge=1, le=500)] = 100,
+) -> AdCoinAuditOut:
+    audit_date = date or cn_today().isoformat()
+    rows = ad_audit.ad_coin_audit(
+        db, date=audit_date, user_id=user_id, scene=scene, limit=limit,
+    )
+    items = [AdCoinAuditRow(**r) for r in rows]
+    return AdCoinAuditOut(
+        date=audit_date,
+        formula=AdCoinFormulaOut(**ad_audit.formula_snapshot()),
+        total=len(items),
+        mismatch_count=sum(1 for it in items if not it.matched),
+        items=items,
+    )

app/admin/routers/price_report.py

@@ -0,0 +1,103 @@
+"""admin 上报更低价审核:列表 + 统计(读)+ 通过(发金币)/拒绝(写,带审计)。
+
+数据由客户端 POST /api/v1/report 写入 price_report 表(提交即 pending);本路由是运营后台
+对它的人工审核窗口。**通过** → 给上报用户钱包发固定金币(PRICE_REPORT_REWARD_COINS):
+改状态 + 发金币(wallet.grant_coins)+ 审计同一事务一起 commit(原子,仿 users.grant_user_coins),
+绝不只改状态不发钱或反之。客户端轮询 GET /api/v1/report/records 自动看到结果(无需推送)。
+"""
+from __future__ import annotations
+
+from typing import Annotated
+
+from fastapi import APIRouter, Depends, HTTPException, Query, Request
+
+from app.admin.audit import write_audit
+from app.admin.deps import AdminDb, get_client_ip, get_current_admin, require_role
+from app.admin.repositories import mutations, queries
+from app.admin.schemas.common import CursorPage, OkResponse
+from app.admin.schemas.price_report import (
+    PriceReportOut,
+    PriceReportRejectRequest,
+    PriceReportSummary,
+)
+from app.core.rewards import PRICE_REPORT_REWARD_COINS
+from app.models.admin import AdminUser
+from app.models.price_report import PriceReport
+from app.repositories import wallet as wallet_repo
+
+router = APIRouter(
+    prefix="/admin/api/price-reports",
+    tags=["admin-price-report"],
+    dependencies=[Depends(get_current_admin)],
+)
+
+
+@router.get("", response_model=CursorPage[PriceReportOut], summary="上报更低价列表(筛选+分页)")
+def list_price_reports(
+    db: AdminDb,
+    status: Annotated[str | None, Query()] = None,
+    user_id: Annotated[int | None, Query()] = None,
+    limit: Annotated[int, Query(ge=1, le=100)] = 20,
+    cursor: Annotated[int | None, Query()] = None,
+) -> CursorPage[PriceReportOut]:
+    items, next_cursor = queries.list_price_reports(
+        db, status=status, user_id=user_id, limit=limit, cursor=cursor,
+    )
+    return CursorPage(
+        items=[PriceReportOut.model_validate(r) for r in items], next_cursor=next_cursor,
+    )
+
+
+@router.get("/summary", response_model=PriceReportSummary, summary="上报审核统计(各状态计数)")
+def price_report_summary(db: AdminDb) -> PriceReportSummary:
+    return PriceReportSummary.model_validate(queries.price_report_summary(db))
+
+
+@router.post("/{report_id}/approve", response_model=OkResponse, summary="通过上报(发固定金币)")
+def approve_price_report(
+    report_id: int,
+    request: Request,
+    admin: Annotated[AdminUser, Depends(require_role("operator"))],
+    db: AdminDb,
+) -> OkResponse:
+    rep = db.get(PriceReport, report_id)
+    if rep is None:
+        raise HTTPException(status_code=404, detail="上报记录不存在")
+    if rep.status != "pending":
+        raise HTTPException(status_code=400, detail=f"该上报已审核过(当前 {rep.status}),不可重复操作")
+    coins = PRICE_REPORT_REWARD_COINS
+    # 改状态 + 发金币 + 审计同一事务(commit=False),最后一起 commit:改了就有痕、发了就留账
+    mutations.review_price_report(db, rep, status="approved", reward_coins=coins, commit=False)
+    wallet_repo.grant_coins(
+        db, rep.user_id, coins,
+        biz_type="price_report_reward", ref_id=str(rep.id), remark="上报更低价审核通过",
+    )
+    write_audit(
+        db, admin, action="price_report.approve", target_type="price_report", target_id=report_id,
+        detail={"reward_coins": coins, "user_id": rep.user_id}, ip=get_client_ip(request), commit=False,
+    )
+    db.commit()
+    return OkResponse()
+
+
+@router.post("/{report_id}/reject", response_model=OkResponse, summary="拒绝上报")
+def reject_price_report(
+    report_id: int,
+    body: PriceReportRejectRequest,
+    request: Request,
+    admin: Annotated[AdminUser, Depends(require_role("operator"))],
+    db: AdminDb,
+) -> OkResponse:
+    rep = db.get(PriceReport, report_id)
+    if rep is None:
+        raise HTTPException(status_code=404, detail="上报记录不存在")
+    if rep.status != "pending":
+        raise HTTPException(status_code=400, detail=f"该上报已审核过(当前 {rep.status}),不可重复操作")
+    reason = body.reason.strip()
+    mutations.review_price_report(db, rep, status="rejected", reject_reason=reason, commit=False)
+    write_audit(
+        db, admin, action="price_report.reject", target_type="price_report", target_id=report_id,
+        detail={"reason": reason, "user_id": rep.user_id}, ip=get_client_ip(request), commit=False,
+    )
+    db.commit()
+    return OkResponse()

app/admin/schemas/ad_audit.py

@@ -0,0 +1,57 @@
+"""看广告金币审计 schemas。
+
+只读对账视图:把"看视频"(ad_reward_record)和"信息流"(ad_feed_reward_record)两类发奖记录,
+用与正式发奖相同的公式 [app.core.rewards.calculate_ad_reward_coin] 复算一遍 expected_coin,
+和实际入账的 actual_coin 对比,核对金币公式是否生效。字段 snake_case、金额按金币整数。
+"""
+from __future__ import annotations
+
+from datetime import datetime
+
+from pydantic import BaseModel, Field
+
+
+class AdCoinAuditRow(BaseModel):
+    """单条发奖记录的复算明细。"""
+
+    scene: str = Field(..., description="reward_video(看视频) / feed(信息流)")
+    record_id: int = Field(..., description="对应记录表主键")
+    user_id: int
+    created_at: datetime
+    status: str = Field(..., description="granted / capped / ecpm_missing")
+    ecpm: str | None = Field(None, description="本次采用的 eCPM 原始值(分/千次展示,SDK getEcpm 原值)")
+    ecpm_factor: float | None = Field(None, description="因子1(eCPM 档)")
+    units: int = Field(..., description="折算份数:看视频恒为 1;信息流 = 满 10 秒的份数")
+    lt_index_start: int | None = Field(None, description="本条占用的当日第几份(起)")
+    lt_index_end: int | None = Field(None, description="本条占用的当日第几份(止);看视频 = 起")
+    lt_factor_start: float | None = Field(None, description="因子2(LT)起值")
+    lt_factor_end: float | None = Field(None, description="因子2(LT)止值;看视频 = 起值")
+    expected_coin: int = Field(..., description="按公式复算应发金币")
+    actual_coin: int = Field(..., description="实际入账金币")
+    matched: bool = Field(..., description="复算与实发是否一致(capped/ecpm_missing 校验是否确为 0)")
+
+
+class AdCoinFormulaOut(BaseModel):
+    """当前金币公式参数(给前端展示规则参照)。"""
+
+    description: str = Field(
+        "eCPM元 = getEcpm分 ÷ 100;单份金币 = round(eCPM元 ÷ 1000 × 因子1 × 因子2 × coin_per_yuan);"
+        "因子1 按 eCPM元 判档(阈值 100/200/400 元)",
+        description="公式说明",
+    )
+    coin_per_yuan: int = Field(..., description="金币:元 汇率")
+    ecpm_unit: str = Field("分/千次展示(SDK getEcpm 原值)", description="eCPM 口径")
+    feed_unit_seconds: int = Field(..., description="信息流每多少秒折 1 份")
+    # [(因子值, 区间下限, 区间上限或 null)]
+    ecpm_factor_tiers: list[tuple[float, int, int | None]] = Field(..., description="因子1 档位表")
+    lt_factor_tiers: list[tuple[float, int, int | None]] = Field(..., description="因子2 LT 档位表")
+
+
+class AdCoinAuditOut(BaseModel):
+    """审计响应:公式参照 + 命中条数 + 明细。"""
+
+    date: str = Field(..., description="审计日期(北京时间 YYYY-MM-DD)")
+    formula: AdCoinFormulaOut
+    total: int = Field(..., description="返回的明细条数")
+    mismatch_count: int = Field(..., description="其中 matched=false 的条数(=0 说明公式全部生效)")
+    items: list[AdCoinAuditRow]

app/admin/schemas/price_report.py

@@ -0,0 +1,46 @@
+"""admin 上报更低价审核 schemas。"""
+from __future__ import annotations
+
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict, Field
+
+
+class PriceReportOut(BaseModel):
+    """admin 列表项:price_report 全字段(审核要看的快照 + 截图 + 状态 + 奖励)。"""
+
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    user_id: int
+    comparison_record_id: int | None = None
+    # 选中比价记录的快照
+    store_name: str | None = None
+    dish_summary: str | None = None
+    original_platform_id: str | None = None
+    original_platform_name: str | None = None
+    original_price_cents: int | None = None
+    # 用户上报的更低价
+    reported_platform_id: str
+    reported_platform_name: str
+    reported_price_cents: int
+    images: list[str] = []
+    # 审核
+    status: str
+    reject_reason: str | None = None
+    reward_coins: int | None = None
+    reviewed_at: datetime | None = None
+    created_at: datetime
+
+
+class PriceReportRejectRequest(BaseModel):
+    reason: str = Field(min_length=1, max_length=256, description="拒绝理由,用户端记录页会看到")
+
+
+class PriceReportSummary(BaseModel):
+    """审核台顶部各状态计数。"""
+
+    pending: int
+    approved: int
+    rejected: int
+    total: int

app/api/v1/ad.py

@@ -304,10 +304,18 @@ def test_grant(user: CurrentUser, db: DbSession, payload: TestGrantIn | None = N
             db.commit()
             db.refresh(rec)
     else:
+        # 优先用客户端按 ad_session_id 上报的真实 eCPM(走与正式发奖相同的公式);
+        # 取不到或 eCPM≤0(测试应用常返 0/假值)时兜底 200,保证本地联调仍能验出非零金币。
+        ad_session_id = payload.ad_session_id if payload is not None else None
+        ecpm_val = "200"
+        if ad_session_id:
+            ecpm_rec = crud_ecpm.find_by_session(db, user_id=user.id, ad_session_id=ad_session_id)
+            if ecpm_rec is not None and rewards.parse_ecpm_fen(ecpm_rec.ecpm_raw) > 0:
+                ecpm_val = ecpm_rec.ecpm_raw
         try:
             rec = crud_ad.grant_ad_reward(
-                db, user.id, trans_id, ecpm="200", reward_name="测试发奖",
+                db, user.id, trans_id, ecpm=ecpm_val, ad_session_id=ad_session_id,
-                raw="client debug test-grant ecpm=200",
+                reward_name="测试发奖", raw=f"client debug test-grant ecpm={ecpm_val}",
             )
         except crud_ad.UnknownUserError as e:
             raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="user not found") from e

app/api/v1/auth.py

@@ -19,6 +19,7 @@ from app.core.ratelimit import 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 user as user_repo
 from app.schemas.auth import (
     JverifyLoginRequest,
@@ -37,12 +38,13 @@ logger = logging.getLogger("shagua.auth")
 router = APIRouter(prefix="/api/v1/auth", tags=["auth"])
 
 
-def _login_response(db, user) -> TokenWithUser:
+def _login_response(user, *, onboarding_completed: bool) -> TokenWithUser:
-    """登录类接口共用的响应组装。"""
+    """登录类接口共用的响应组装。onboarding_completed 据登录请求的 device_id 算好后传入。"""
     tokens = issue_token_pair(user.id)
     return TokenWithUser(
         **tokens,
         user=UserOut.model_validate(user),
+        onboarding_completed=onboarding_completed,
     )
 
 
@@ -66,8 +68,9 @@ def jverify_login(req: JverifyLoginRequest, db: DbSession) -> TokenWithUser:
     if user.status != "active":
         raise HTTPException(status_code=403, detail="account disabled")
 
-    logger.info("jverify_login ok user_id=%d phone=%s", user.id, mask_phone(phone))
+    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=req.device_id)
-    return _login_response(db, user)
+    logger.info("jverify_login ok user_id=%d phone=%s onboarded=%s", user.id, mask_phone(phone), completed)
+    return _login_response(user, onboarding_completed=completed)
 
 
 # ===================== 短信登录 =====================
@@ -103,8 +106,9 @@ def sms_login(req: SmsLoginRequest, db: DbSession) -> TokenWithUser:
     if user.status != "active":
         raise HTTPException(status_code=403, detail="account disabled")
 
-    logger.info("sms_login ok user_id=%d phone=%s", user.id, mask_phone(req.phone))
+    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=req.device_id)
-    return _login_response(db, user)
+    logger.info("sms_login ok user_id=%d phone=%s onboarded=%s", user.id, mask_phone(req.phone), completed)
+    return _login_response(user, onboarding_completed=completed)
 
 
 # ===================== Refresh =====================

app/api/v1/coupon.py

@@ -23,7 +23,11 @@ from app.core.config import settings
 from app.core.pricebot_router import pick_pricebot
 from app.db.session import SessionLocal
 from app.repositories import coupon_state as coupon_repo
-from app.schemas.coupon_state import CouponPromptDismissIn, CouponPromptShouldShowOut
+from app.schemas.coupon_state import (
+    CouponCompletedTodayOut,
+    CouponPromptDismissIn,
+    CouponPromptShouldShowOut,
+)
 
 logger = logging.getLogger("shagua.coupon")
 
@@ -76,6 +80,14 @@ def _record_claims_blocking(
         coupon_repo.record_claims(db, device_id, user_id, trace_id, results)
 
 
+def _mark_completed_blocking(
+    device_id: str, user_id: int | None, trace_id: str | None
+) -> None:
+    """独立 session 写"今日已跑完整轮"(到 done 帧那刻调,best-effort 不阻塞领券)。"""
+    with SessionLocal() as db:
+        coupon_repo.mark_completed_today(db, device_id, user_id, trace_id)
+
+
 @router.post("/step", summary="领券任务步进 (透传到 pricebot)")
 async def coupon_step(
     request: Request,
@@ -160,6 +172,19 @@ async def coupon_step(
             except Exception as e:  # noqa: BLE001
                 logger.warning("coupon claim write failed: %s", e)
 
+    # 整轮跑完(done 帧)→ 记一条"今日已完成",首页「去领取」卡据此置灰。
+    # pricebot 把中途单券 done 改写成 wait+continue=true,只有整套全跑完那帧才保留
+    # command=="done"(见 pricebot main.py),故 done 已等价"整轮完成"(用户决策 A 方案:
+    # 到 done 即算,不管单券成败),无需再判 continue。写库失败绝不连累领券返回。
+    action = resp_json.get("action") or {}
+    if device_id and action.get("command") == "done":
+        try:
+            await run_in_threadpool(
+                _mark_completed_blocking, device_id, user_id, trace_id
+            )
+        except Exception as e:  # noqa: BLE001
+            logger.warning("coupon completion write failed: %s", e)
+
     return resp_json
 
 
@@ -195,3 +220,19 @@ def coupon_prompt_reset(payload: CouponPromptDismissIn, db: DbSession) -> dict[s
     开发设置「重置今日领券弹窗状态」按钮调。MVP 不鉴权,按 device_id。"""
     coupon_repo.reset_today_engagement(db, payload.device_id)
     return {"ok": True}
+
+
+@router.get(
+    "/completed-today",
+    response_model=CouponCompletedTodayOut,
+    summary="这台设备今天是否已跑完整轮领券(到 done 帧)",
+)
+def coupon_completed_today(
+    device_id: str, db: DbSession
+) -> CouponCompletedTodayOut:
+    """今天这台设备已跑完整轮(到 done)→ completed=true。客户端据此把首页「去领取」
+    卡置灰、不可点(用户决策 A 方案:到 done 即算,不管单券成败)。判断维度 device_id
+    必须与领券循环上报的一致(客户端两端都用 ANDROID_ID)。"""
+    return CouponCompletedTodayOut(
+        completed=coupon_repo.has_completed_today(db, device_id)
+    )

app/api/v1/user.py

@@ -16,9 +16,10 @@ from fastapi import APIRouter, File, HTTPException, UploadFile
 
 from app.api.deps import CurrentUser, DbSession
 from app.core import media
+from app.repositories import onboarding as onboarding_repo
 from app.repositories import user as user_repo
 from app.schemas.auth import UserOut
-from app.schemas.user import OkResponse, ProfileUpdateRequest
+from app.schemas.user import OkResponse, OnboardingCompleteRequest, ProfileUpdateRequest
 
 logger = logging.getLogger("shagua.user")
 
@@ -51,6 +52,17 @@ async def upload_avatar(
     return UserOut.model_validate(updated)
 
 
+@router.post("/onboarding/complete", response_model=OkResponse, summary="标记新手引导完成(按 设备+账号)")
+def complete_onboarding(
+    req: OnboardingCompleteRequest, user: CurrentUser, db: DbSession
+) -> OkResponse:
+    """走完新手引导时调一次。按 (当前账号, device_id) 落一条完成标记,跨卸载重装持久。
+    幂等:重复调用不报错。device_id 取客户端硬件级 ANDROID_ID,与登录请求一致。"""
+    onboarding_repo.mark_completed(db, user_id=user.id, device_id=req.device_id)
+    logger.info("onboarding complete user_id=%d device_len=%d", user.id, len(req.device_id))
+    return OkResponse()
+
+
 @router.delete("", response_model=OkResponse, summary="注销账号(软删除)")
 def delete_account(user: CurrentUser, db: DbSession) -> OkResponse:
     media.delete_avatar(user.avatar_url)

app/core/rewards.py

@@ -77,6 +77,12 @@ def record_milestone_reward(milestone: int) -> int:
     return RECORD_MILESTONES[milestone - 1]
 
 
+# ===== 上报更低价(人工审核通过发固定金币)=====
+# 用户上报"某平台比我们算的最低价更便宜"+ 截图,经运营后台人工审核通过后发放的固定金币奖励。
+# 与广告/任务同量级;固定值(产品 2026-06 定),要调直接改这里;客户端记录页按 reward_coins 显示。
+PRICE_REPORT_REWARD_COINS: int = 1000
+
+
 # ===== 邀请好友(注册即生效,邀请人 + 被邀请人各发金币)=====
 # 10000 金币 = 1 元,双方各得 1 元。MVP 先用固定常量(不走 app_config)。
 INVITE_INVITER_COINS: int = 10000
@@ -92,7 +98,11 @@ INVITE_FP_WINDOW_DAYS: int = 7
 
 
 # ===== 看激励视频 / 信息流广告发金币 =====
-# 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。
+# eCPM 取自穿山甲 SDK getShowEcpm().getEcpm(),官方口径单位是【分/千次展示】(不是元!
+# csjplatform 文档原文"通过 getEcpm 获取的单位是分")。计算时先 ÷100 转成元;
+# 因子1 档位阈值按【元/千次】定(100/200/400 元 = ¥100/¥200/¥400 CPM,产品口径 2026-06-09)。
+# 注:真实 eCPM 一般 <¥100 CPM,故多落最低档 0.1,高档基本不触发——这是产品有意的取舍。
+# 单次展示收益(元) = eCPM元 ÷ 1000(每千次→单次)。
 AD_ECPM_FACTOR_TABLE: tuple[tuple[float, int, int | None], ...] = (
     (0.1, 0, 100),
     (0.3, 101, 200),
@@ -108,8 +118,8 @@ AD_LT_FACTOR_TABLE: tuple[tuple[float, int, int | None], ...] = (
 )
 
 
-def parse_ecpm_yuan(ecpm: str | int | float | None) -> float:
+def parse_ecpm_fen(ecpm: str | int | float | None) -> float:
-    """解析 eCPM 原始值。当前产品口径:SDK 返回值按"元/千次展示"处理。"""
+    """解析 eCPM 原始值(穿山甲 getEcpm 原值,单位=分/千次展示)。非法/缺失→0。"""
     if ecpm is None:
         return 0.0
     try:
@@ -119,8 +129,14 @@ def parse_ecpm_yuan(ecpm: str | int | float | None) -> float:
     return max(0.0, value)
 
 
+def parse_ecpm_yuan(ecpm: str | int | float | None) -> float:
+    """eCPM 转成元(getEcpm 原值是分,÷100)。因子档位判定与收益换算都用元。"""
+    return parse_ecpm_fen(ecpm) / 100.0
+
+
 def ad_ecpm_factor(ecpm_yuan: float) -> float:
-    """eCPM 档位因子:0-100=0.1,101-200=0.3,201-400=0.4,>400=0.6。"""
+    """eCPM 档位因子(阈值单位=元/千次):≤100=0.1,101-200=0.3,201-400=0.4,>400=0.6。
+    产品口径(2026-06-09):阈值按元判档;真实 eCPM(<¥100 CPM)多落最低档 0.1。"""
     if ecpm_yuan > 400:
         return 0.6
     if ecpm_yuan > 200:
@@ -142,7 +158,9 @@ def ad_lt_factor(today_count_after_this: int) -> float:
 def calculate_ad_reward_coin(ecpm: str | int | float | None, today_count_after_this: int) -> int:
     """按金币数值体系计算单份广告奖励金币。
 
-    单次奖励(元)=eCPM/1000 × 因子1(eCPM 档) × 因子2(LT);再按 1 元=10000 金币取整。
+    eCPM 是穿山甲 getEcpm 原值,单位【分/千次展示】;先 ÷100 转成元(因子判档 + 收益换算都用元)。
+    单次收益(元)= eCPM元 ÷ 1000(每千次→单次) × 因子1(eCPM 元档) × 因子2(LT);
+    再按 1 元=10000 金币取整。
     """
     ecpm_yuan = parse_ecpm_yuan(ecpm)
     yuan = (ecpm_yuan / 1000.0) * ad_ecpm_factor(ecpm_yuan) * ad_lt_factor(today_count_after_this)

app/models/__init__.py

@@ -9,12 +9,14 @@ from app.models.comparison import ComparisonRecord  # noqa: F401
 from app.models.comparison_milestone import ComparisonMilestoneClaim  # noqa: F401
 from app.models.coupon_state import (  # noqa: F401
     CouponClaimRecord,
+    CouponDailyCompletion,
     CouponPromptEngagement,
 )
 from app.models.feedback import Feedback  # noqa: F401
 from app.models.invite import InviteRelation  # noqa: F401
 from app.models.invite_fingerprint import InviteFingerprint  # noqa: F401
 from app.models.meituan_coupon import MeituanCoupon  # noqa: F401
+from app.models.onboarding import OnboardingCompletion  # 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/ad_ecpm.py

@@ -35,7 +35,7 @@ class AdEcpmRecord(Base):
     adn: Mapped[str | None] = mapped_column(String(32), nullable=True)
     # 实际展示用的代码位(底层 mediation rit,非客户端配置位)
     slot_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
-    # 客户端上报的 eCPM 原始字符串(单位:元/千次展示,原样存)
+    # 客户端上报的 eCPM 原始字符串(单位:分/千次展示,SDK getEcpm 原值,原样存)
     ecpm_raw: Mapped[str] = mapped_column(String(32), nullable=False)
     # 北京时间日期串 'YYYY-MM-DD',按它等值做"按天聚合"(不在 SQL 里做跨时区 date 比较)
     report_date: Mapped[str] = mapped_column(String(10), index=True, nullable=False)

app/models/coupon_state.py

@@ -93,6 +93,49 @@ class CouponClaimRecord(Base):
         )
 
 
+class CouponDailyCompletion(Base):
+    """按 (device, 自然日) 记"今天是否已跑完整轮领券(到 done 帧)"——首页置灰源。
+
+    与 engagement 区别:engagement = 用户表达过意向(点了一键领取/拒绝即记,不管跑没跑完);
+    completion = 这一轮真跑到了 done(整套流程走完)。首页「去领取」卡据此置灰:跑完了
+    今天就不能再领。判断口径(用户决策 2026-06-10 A 方案):**到 done 即算**,不管单券
+    成败(失败/跳过常是无障碍/环境问题,重复点也补不回来)。判断维度 device_id,与
+    engagement/claim 一致。
+    """
+
+    __tablename__ = "coupon_daily_completion"
+    __table_args__ = (
+        # 一台设备一天一条:今天跑完过就置灰。
+        UniqueConstraint(
+            "device_id", "complete_date",
+            name="uq_coupon_completion_device_date",
+        ),
+    )
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+
+    device_id: Mapped[str] = mapped_column(String(64), nullable=False)
+    user_id: Mapped[int | None] = mapped_column(Integer, index=True, nullable=True)
+    # Asia/Shanghai 自然日。
+    complete_date: Mapped[date] = mapped_column(Date, nullable=False)
+    # 哪次任务跑到 done,回指 pricebot work_logs / 排查。
+    trace_id: Mapped[str | None] = mapped_column(String(64), index=True, nullable=True)
+
+    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"<CouponDailyCompletion device={self.device_id} "
+            f"date={self.complete_date}>"
+        )
+
+
 class CouponPromptEngagement(Base):
     """按 (device, 自然日) 记"今天是否对领券引导窗表达过意向"——弹窗频控源。"""
 

app/models/onboarding.py

@@ -0,0 +1,40 @@
+"""新手引导完成标记(按 设备 + 账号 去重)。
+
+产品规则:同一台设备 + 同一个账号,新手引导只跑一次;卸载重装(同设备同账号)
+不再触发。本地标记(SharedPreferences)卸载即丢,所以"完成"必须落后端,按
+(user_id, device_id) 唯一一条。
+
+⚠️ device_id 这里用客户端的**硬件级稳定标识**(Android `Settings.Secure.ANDROID_ID`),
+同签名 app 卸载重装不变、仅恢复出厂才重置——区别于领券/比价用的 per-install device_id
+(见 coupon_state,存 SP、重装会变)。换新设备 → 无此行 → 重新走引导。
+"""
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import DateTime, Integer, String, UniqueConstraint, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class OnboardingCompletion(Base):
+    """一台设备 + 一个账号 一条:走完新手引导即写入,登录时据此跳过引导。"""
+
+    __tablename__ = "onboarding_completion"
+    __table_args__ = (
+        # 同账号、同设备只一条:重复 mark / 并发提交靠它幂等。
+        UniqueConstraint("user_id", "device_id", name="uq_onboarding_user_device"),
+    )
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+    # 登录态用户。引导是登录后才走的,故必填(非空)、进唯一键。
+    user_id: Mapped[int] = mapped_column(Integer, index=True, nullable=False)
+    # 硬件级稳定设备标识(ANDROID_ID),卸载重装不变。
+    device_id: Mapped[str] = mapped_column(String(64), nullable=False)
+    completed_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False
+    )
+
+    def __repr__(self) -> str:  # pragma: no cover
+        return f"<OnboardingCompletion user={self.user_id} device={self.device_id}>"

app/repositories/coupon_state.py

@@ -13,7 +13,11 @@ from sqlalchemy import delete, select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
-from app.models.coupon_state import CouponClaimRecord, CouponPromptEngagement
+from app.models.coupon_state import (
+    CouponClaimRecord,
+    CouponDailyCompletion,
+    CouponPromptEngagement,
+)
 
 logger = logging.getLogger("shagua.coupon_state")
 
@@ -78,6 +82,47 @@ def reset_today_engagement(db: Session, device_id: str) -> int:
     return result.rowcount or 0
 
 
+# ===== 今日跑完整轮(coupon_daily_completion)=====
+
+def has_completed_today(db: Session, device_id: str) -> bool:
+    """这台设备今天是否已跑完整轮领券(到 done 帧)。有 = 首页置灰、不能再领。"""
+    row = db.execute(
+        select(CouponDailyCompletion.id).where(
+            CouponDailyCompletion.device_id == device_id,
+            CouponDailyCompletion.complete_date == today_cn(),
+        )
+    ).first()
+    return row is not None
+
+
+def mark_completed_today(
+    db: Session, device_id: str, user_id: int | None, trace_id: str | None = None
+) -> None:
+    """记今日已跑完整轮。(device, 今天) 唯一,幂等 upsert。到 done 即记,不管单券成败。"""
+    today = today_cn()
+    row = db.execute(
+        select(CouponDailyCompletion).where(
+            CouponDailyCompletion.device_id == device_id,
+            CouponDailyCompletion.complete_date == today,
+        )
+    ).scalar_one_or_none()
+    if row is not None:
+        if user_id is not None:
+            row.user_id = user_id
+        if trace_id is not None:
+            row.trace_id = trace_id
+    else:
+        db.add(CouponDailyCompletion(
+            device_id=device_id, user_id=user_id,
+            complete_date=today, trace_id=trace_id,
+        ))
+    try:
+        db.commit()
+    except IntegrityError:
+        # 并发下另一请求刚插了同 (device, 日) → 唯一约束撞,回滚忽略(本就幂等)。
+        db.rollback()
+
+
 # ===== 领券记录(coupon_claim_record)=====
 
 def record_claims(

app/repositories/onboarding.py

@@ -0,0 +1,35 @@
+"""新手引导完成标记的读写(按 user_id + device_id 去重)。
+
+登录时 [is_completed] 判断该 (账号, 设备) 是否走过引导;走完引导时 [mark_completed] 写一条。
+device_id 为空(老客户端 / 取不到 ANDROID_ID)一律按"未完成"处理,即照常走引导,不误跳过。
+"""
+from __future__ import annotations
+
+from sqlalchemy import select
+from sqlalchemy.exc import IntegrityError
+from sqlalchemy.orm import Session
+
+from app.models.onboarding import OnboardingCompletion
+
+
+def is_completed(db: Session, *, user_id: int, device_id: str) -> bool:
+    """该 (账号, 设备) 是否已完成新手引导。device_id 为空 → 一律 False。"""
+    if not device_id:
+        return False
+    stmt = select(OnboardingCompletion.id).where(
+        OnboardingCompletion.user_id == user_id,
+        OnboardingCompletion.device_id == device_id,
+    )
+    return db.execute(stmt).first() is not None
+
+
+def mark_completed(db: Session, *, user_id: int, device_id: str) -> None:
+    """走完引导时写入。device_id 为空忽略;同 (账号, 设备) 已存在则幂等(靠唯一约束兜并发)。"""
+    if not device_id:
+        return
+    db.add(OnboardingCompletion(user_id=user_id, device_id=device_id))
+    try:
+        db.commit()
+    except IntegrityError:
+        # 并发 / 重复提交撞唯一约束:已有行即视为成功。
+        db.rollback()

app/schemas/ad.py

@@ -46,11 +46,11 @@ class AdRewardStatusOut(BaseModel):
 class EcpmReportIn(BaseModel):
     """客户端上报一次广告展示的 eCPM(内部收益统计/对账)。
 
-    user_id 不在 body 里——由 JWT 取(Bearer),防伪造。ecpm 原样上报字符串,后端按元/千次展示处理。
+    user_id 不在 body 里——由 JWT 取(Bearer),防伪造。ecpm 原样上报字符串,后端按分/千次展示处理(SDK getEcpm 原值,非元)。
     """
 
     ad_type: str = Field(..., description="广告类型:reward_video(激励视频) / draw(Draw 信息流) 等")
-    ecpm: str = Field(..., description="穿山甲 getShowEcpm().getEcpm() 原始字符串,按元/千次展示处理")
+    ecpm: str = Field(..., description="穿山甲 getShowEcpm().getEcpm() 原始字符串,按分/千次展示处理(SDK getEcpm 原值,非元)")
     ad_session_id: str | None = Field(
         None, min_length=8, max_length=64,
         description="客户端生成的一次广告会话 id;激励视频 S2S extra 会透传同值",
@@ -89,6 +89,11 @@ class TestGrantIn(BaseModel):
         "reward_video",
         description="模拟发奖场景:reward_video(普通激励视频) / signin_boost(签到膨胀)",
     )
+    ad_session_id: str | None = Field(
+        None, min_length=8, max_length=64,
+        description="本次广告会话 id(与 ecpm-report 同值)。reward_video 场景下据此查回客户端"
+        "已上报的真实 eCPM 来按公式发奖;查不到或 eCPM≤0 时兜底 200,保证本地联调仍出非零金币",
+    )
 
 
 class TestGrantOut(BaseModel):
@@ -119,7 +124,7 @@ class FeedRewardIn(BaseModel):
     ad_session_id: str | None = Field(
         None, min_length=8, max_length=64, description="客户端生成的一次信息流广告会话 id"
     )
-    ecpm: str = Field(..., description="本条信息流广告 eCPM,按元/千次展示处理")
+    ecpm: str = Field(..., description="本条信息流广告 eCPM,按分/千次展示处理(SDK getEcpm 原值,非元)")
     duration_seconds: int = Field(..., ge=0, description="本条广告实际展示/播放秒数")
     adn: str | None = Field(None, description="实际投放 ADN")
     slot_id: str | None = Field(None, description="实际展示代码位")

app/schemas/auth.py

@@ -41,6 +41,11 @@ class TokenPair(BaseModel):
 
 class TokenWithUser(TokenPair):
     user: UserOut
+    onboarding_completed: bool = Field(
+        False,
+        description="该 设备+账号 是否已走完新手引导(据登录请求里的 device_id 计算)。"
+        "true → 客户端登录后直接进首页,跳过引导。",
+    )
 
 
 # ===== 极光一键登录 =====
@@ -48,6 +53,10 @@ class TokenWithUser(TokenPair):
 class JverifyLoginRequest(BaseModel):
     login_token: str = Field(..., description="客户端 loginAuth 拿到的 loginToken", min_length=1)
     operator: str = Field("", description="CM/CU/CT,用于日志,可选")
+    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",
+    )
 
 
 # ===== 短信验证码 =====
@@ -65,6 +74,10 @@ class SmsSendResponse(BaseModel):
 class SmsLoginRequest(BaseModel):
     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,
+        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",
+    )
 
 
 # ===== Refresh =====

app/schemas/coupon_state.py

@@ -19,3 +19,9 @@ class CouponPromptShouldShowOut(BaseModel):
     """切到外卖 App 时是否还应弹领券引导窗。今天已 engage(领或拒)过 → false。"""
 
     should_show: bool
+
+
+class CouponCompletedTodayOut(BaseModel):
+    """这台设备今天是否已跑完整轮领券(到 done 帧)。完成 → 首页「去领取」卡置灰。"""
+
+    completed: bool

app/schemas/user.py

@@ -16,5 +16,12 @@ class ProfileUpdateRequest(BaseModel):
         return v
 
 
+class OnboardingCompleteRequest(BaseModel):
+    device_id: str = Field(
+        ..., min_length=1, max_length=64,
+        description="硬件级设备标识(Android ANDROID_ID),与登录时一致,用于按 设备+账号 标记引导完成",
+    )
+
+
 class OkResponse(BaseModel):
     ok: bool = True

data/media/dl.html

@@ -62,11 +62,11 @@
     <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>
+  <button class="btn" id="dlbtn">🏪 打开应用商店下载</button>
-  <div class="hint" id="hint">Android 安卓版 · 安装包约 24 MB</div>
+  <div class="hint" id="hint">Android 安卓版 · 应用商店安全下载</div>
 
   <div class="foot">
-    安装时如提示「未知来源」,请允许后继续安装。<br>
+    将前往应用商店下载,安全放心。<br>
     本页为内部测试页。
   </div>
 
@@ -82,16 +82,18 @@
       <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><span class="n">3</span>在浏览器里按提示去应用商店下载</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 →
+  // 应用商店跳转:用包名(App 唯一标识 = 身份证号)定位到傻瓜比价的商店下载页。
-  // 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。
+  // 主:market:// 唤起手机自带应用市场(华为/小米/OV);兜底:应用宝网页(任何浏览器都能开)。
-  var APK_URL = location.origin + "/media/shaguabijia.apk";
+  var PKG = "com.jishisongfu.shaguabijia";
+  var MARKET_URL = "market://details?id=" + PKG;
+  var YYB_URL = "https://a.app.qq.com/o/simple.jsp?pkgname=" + PKG;
   var ua = navigator.userAgent || "";
   var isWeChat = /MicroMessenger/i.test(ua);
   var isIOS = /iPhone|iPad|iPod/i.test(ua);
@@ -138,12 +140,20 @@
     }
     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。
+  // 跳应用商店:先尝试 market:// 唤起手机自带商店;若 2.5s 内页面没切到后台
-  function startDownload() {
+  //(= 没有商店接管 market://),兜底跳应用宝网页下载页,不让用户卡死。
-    var fired = false;
+  function openStore() {
-    function go() { if (!fired) { fired = true; window.location.href = APK_URL; } }
+    var jumped = false;
-    copyInviteCode().then(go);
+    function markJumped() { jumped = true; }           // 页面切到后台 = 商店已唤起
-    setTimeout(go, 400);
+    document.addEventListener("visibilitychange", function () {
+      if (document.hidden) jumped = true;
+    });
+    window.addEventListener("pagehide", markJumped);
+    window.addEventListener("blur", markJumped);
+    window.location.href = MARKET_URL;                 // 唤起自带应用市场
+    setTimeout(function () {
+      if (!jumped) window.location.href = YYB_URL;     // 没唤起 → 应用宝网页兜底
+    }, 2500);
   }
 
   var hint = document.getElementById("hint");
@@ -160,8 +170,10 @@
   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)
+    // 安卓浏览器:先把邀请码写进剪贴板(legacyCopy 同步写、最可靠),再跳应用商店。
-    startDownload();
+    // 剪贴板供 App 首启归因;链路长易丢时由指纹兜底(已上报 landing-track)接住。
+    copyInviteCode();
+    openStore();
   });
 </script>
 </body>

docs/api/README.md

@@ -102,6 +102,7 @@
 | A24 | `DELETE /admin/api/marquee-seeds/{seed_id}` | operator | [详情](./admin-marquee-seeds.md) |
 | A25 | `POST /admin/api/marquee-seeds/bulk` | operator | [详情](./admin-marquee-seeds.md) |
 | A26 | `GET /admin/api/marquee-seeds/preview` | admin | [详情](./admin-marquee-seeds.md) |
+| A27 | `GET /admin/api/ad-coin-audit` | admin | [详情](./admin-ad-coin-audit.md)(看广告金币公式复算对账,只读) |
 | - | `GET /admin/api/health` | 无 | admin 健康检查(无单独文档) |
 
 > ⚠️ 美团三个接口当前**无鉴权**,且 `referral-link` 的 `sid` 允许客户端传值覆盖默认渠道——见各接口"备注"。

docs/api/ad-ecpm-report.md

@@ -9,7 +9,7 @@
 |---|---|---|---|
 | `ad_type` | str | 是 | 广告类型:`reward_video`(激励视频) / `draw`(Draw 信息流) 等 |
 | `ad_session_id` | str\|null | 否 | 客户端生成的广告会话 ID;需和穿山甲 `extra.ad_session_id` 一致,用于 S2S 缺 eCPM 时匹配 |
-| `ecpm` | str | 是 | 穿山甲 `getShowEcpm().getEcpm()` 原始字符串,后端按“元/千次展示”参与金币公式 |
+| `ecpm` | str | 是 | 穿山甲 `getShowEcpm().getEcpm()` 原始字符串,单位是**分/千次展示**(非元),后端 ÷100 转元参与金币公式 |
 | `adn` | str\|null | 否 | 实际投放 ADN(`getSdkName`),如 `pangle` |
 | `slot_id` | str\|null | 否 | 实际展示代码位(底层 mediation rit,非客户端配置位) |
 

docs/api/ad-feed-reward.md

@@ -12,7 +12,7 @@
 |---|---|---:|---|
 | `client_event_id` | string | 是 | 客户端生成的幂等事件 id，8-64 字符 |
 | `ad_session_id` | string\|null | 否 | 客户端生成的一次信息流广告会话 id，用于对账/排查 |
-| `ecpm` | string | 是 | 本条信息流广告 eCPM，按“元/千次展示”处理 |
+| `ecpm` | string | 是 | 本条信息流广告 eCPM(穿山甲 getEcpm 原值)，按“分/千次展示”处理(非元) |
 | `duration_seconds` | int | 是 | 实际展示/播放秒数 |
 | `adn` | string\|null | 否 | 实际投放 ADN |
 | `slot_id` | string\|null | 否 | 实际展示代码位 |

docs/api/ad-test-grant.md

@@ -10,6 +10,7 @@
 | 字段 | 类型 | 必填 | 默认 | 说明 |
 |---|---|---|---|---|
 | `reward_scene` | string | 否 | `reward_video` | 模拟发奖场景。`reward_video`=普通激励视频；`signin_boost`=签到膨胀 |
+| `ad_session_id` | string(8~64) \| null | 否 | null | 本次广告会话 id(与 [ecpm-report](./ad-ecpm-report.md) 同值)。**仅 `reward_video` 场景生效**:据此查回客户端已上报的真实 eCPM,走与正式发奖相同的公式发奖;查不到或 eCPM≤0(测试应用常返 0/假值)时兜底 200,保证本地联调仍出非零金币 |
 
 ## 出参
 响应 `200`:`TestGrantOut`
@@ -30,4 +31,6 @@
 ## 说明
 没公网、穿山甲 S2S 回调打不到本地时,debug 客户端看完广告后调它,直接走与 [ad-pangle-callback](./ad-pangle-callback.md) 相同的发奖逻辑（每次新 `trans_id`,幂等 + 每日上限/今日膨胀一次）。
 
+`reward_scene=reward_video` 时按上面 `ad_session_id` 查回的真实 eCPM 走金币公式发奖(取不到兜底 200)——便于本地用 [admin 金币审计](./admin-ad-coin-audit.md) 核对「看广告→金币」是否按公式计算。
+
 `reward_scene=signin_boost` 时复用签到膨胀业务规则:必须当天已签到、非第 14 天、当天未膨胀过,成功后写入 `signin_boost` 金币流水。它让已登录客户端能自助发奖 = 绕过反作弊,**严禁在生产开启**。

docs/api/admin-ad-coin-audit.md

@@ -0,0 +1,69 @@
+# Admin 看广告金币审计
+
+> 所属:Admin 组(前缀 `/admin/api/ad-coin-audit`) | 鉴权:Admin Bearer(任意已登录 admin,只读) | [← 返回 API 索引](./README.md)
+
+把「看视频赚金币」(`ad_reward_record`)和「比价信息流广告」(`ad_feed_reward_record`)两类发奖记录,用与**正式发奖完全相同**的公式 [`app/core/rewards.py` `calculate_ad_reward_coin`](../../app/core/rewards.py) 复算一遍 `expected_coin`,与实际入账的 `actual_coin` 对比,核对金币公式是否生效。**纯只读对账**,不发币、不改任何数据。
+
+相关表:[ad_reward_record](../database/ad_reward_record.md)、[ad_feed_reward_record](../database/ad_feed_reward_record.md)。
+
+## 金币公式(展示参照)
+
+```
+eCPM元 = getEcpm分 ÷ 100
+单份金币 = round( eCPM元 ÷ 1000 × 因子1 × 因子2 × coin_per_yuan )   # coin_per_yuan=10000
+```
+- **eCPM 口径**:`getEcpm()` 原值单位是分/千次展示;先 ÷100 转元,**因子判档与收益换算都用元**。
+- **因子1(eCPM 档,阈值单位=元/千次)**:≤100→0.1,101–200→0.3,201–400→0.4,>400→0.6(即 ¥100/¥200/¥400 CPM 分界。**真实 eCPM 多 <¥100 CPM,故常落最低档 0.1,高档基本不触发——产品有意取舍**)。
+- **因子2(LT,当日第 N 份)**:第1→2.0,第2→1.5,第3→1.3,第4–10→1.1,≥11→1.0。
+- **第 N 份的计数**:看视频每条 granted 记 1 份;信息流每满 10 秒记 1 份。**两个点位各自独立计数**(看视频的份数不影响信息流的份数,反之亦然)。
+
+## GET /admin/api/ad-coin-audit — 复算对比
+
+- 入参(均 query,可选):
+  | 参数 | 类型 | 默认 | 说明 |
+  |---|---|---|---|
+  | `date` | string | 今天 | 北京时间 `YYYY-MM-DD`,审计某天 |
+  | `user_id` | int | 全部 | 只看某用户;不传=所有用户 |
+  | `scene` | string | 两类 | `reward_video` / `feed`;不传=两类都返回 |
+  | `limit` | int(1~500) | 100 | 返回明细条数(按时间倒序截断;**份序号在截断前已按全天数据算好**,不影响复算正确性) |
+
+- 出参 `200`:`AdCoinAuditOut`
+  | 字段 | 类型 | 说明 |
+  |---|---|---|
+  | `date` | string | 审计日期 |
+  | `formula` | object | 当前公式参数快照(见下) |
+  | `total` | int | 返回明细条数 |
+  | `mismatch_count` | int | 其中 `matched=false` 的条数;**=0 说明全部按公式发放** |
+  | `items` | `AdCoinAuditRow[]` | 明细(见下) |
+
+### AdCoinFormulaOut(`formula`)
+| 字段 | 类型 | 说明 |
+|---|---|---|
+| `description` | string | 公式文字说明 |
+| `coin_per_yuan` | int | 金币:元 汇率(10000) |
+| `ecpm_unit` | string | eCPM 口径(分/千次展示,SDK getEcpm 原值) |
+| `feed_unit_seconds` | int | 信息流每多少秒折 1 份(10) |
+| `ecpm_factor_tiers` | `[因子, 下限, 上限\|null][]` | 因子1 档位表(直接读发奖常量,与发奖同源) |
+| `lt_factor_tiers` | `[因子, 下限, 上限\|null][]` | 因子2 LT 档位表 |
+
+### AdCoinAuditRow(`items[]`)
+| 字段 | 类型 | 说明 |
+|---|---|---|
+| `scene` | string | `reward_video` / `feed` |
+| `record_id` | int | 对应记录表主键 |
+| `user_id` | int | |
+| `created_at` | datetime | |
+| `status` | string | `granted` / `capped`(超每日上限未发) / `ecpm_missing`(缺 eCPM 未发) |
+| `ecpm` | string \| null | 本次采用的 eCPM 原始值 |
+| `ecpm_factor` | float \| null | 因子1;非 granted 为 null |
+| `units` | int | 折算份数:看视频恒 1;信息流 = 满 10 秒份数 |
+| `lt_index_start` / `lt_index_end` | int \| null | 本条占用「当日第几份」的起止(看视频起=止;信息流一条可跨多份) |
+| `lt_factor_start` / `lt_factor_end` | float \| null | 因子2 的起止值(信息流跨份时会衰减,故给区间) |
+| `expected_coin` | int | 按公式复算应发金币(非 granted 恒 0) |
+| `actual_coin` | int | 实际入账金币 |
+| `matched` | bool | 复算与实发是否一致;非 granted 校验实发是否确为 0 |
+
+## 说明
+- **非 granted 行**(capped/ecpm_missing)不占用份序号、应发恒 0,`matched` 用于校验「该不发的确实没发」。
+- 用法建议:**按 `user_id`+`date` 定位某次具体核对**最直观;不带 `user_id` 是全用户当天概览。
+- 本地联调造数:debug 包看完激励视频会调 [`/api/v1/ad/test-grant`](./ad-test-grant.md),它会用客户端按 `ad_session_id` 上报的真实 eCPM 发奖(取不到兜底 200),所以本审计能看到真实 eCPM 对应的金币。

docs/database/OVERVIEW.md

@@ -2,7 +2,7 @@
 
 > 跨表视角。单表字段级细节看同目录 `<表名>.md`(索引见 [README](./README.md))。
 > 本文专门回答三件「跨表」的事:**① 每块 App 功能用到哪些表 ② 什么操作往哪张表写 ③ 表和表怎么连(join key,含没有外键约束、靠业务字段对齐的语义关联)**。
-> **范围**:业务表全部在 `shaguabijia-app-server`(SQLAlchemy 2.0 + SQLite 开发 / PostgreSQL 生产)。`pricebot-backend`(比价/领券 Agent)是纯内存态、**无任何表**;Android 客户端只有 EncryptedSharedPreferences / SharedPreferences、**无关系库**。共 **22 张业务表** + `alembic_version`(框架的迁移版本指针)。
+> **范围**:业务表全部在 `shaguabijia-app-server`(SQLAlchemy 2.0 + SQLite 开发 / PostgreSQL 生产)。`pricebot-backend`(比价/领券 Agent)是纯内存态、**无任何表**;Android 客户端只有 EncryptedSharedPreferences / SharedPreferences、**无关系库**。共 **23 张业务表** + `alembic_version`(框架的迁移版本指针)。
 
 ---
 
@@ -35,6 +35,7 @@
 | App 位置 / 动作 | 表 | 说明 |
 |---|---|---|
 | 登录(极光/短信)/ 改资料 / 注销 | [`user`](./user.md) | 登录主体,注册即登录 |
+| 新手引导是否再展示 | [`onboarding_completion`](./onboarding_completion.md) | 按 设备+账号 去重;登录响应回 `onboarding_completed`,走完引导时标记,跨卸载重装 |
 | 帮助与反馈 | [`feedback`](./feedback.md) | 含截图,后台人工处理 |
 
 ### 运营后台 admin(独立子应用 `app/admin/`,端口 8771,独立鉴权)
@@ -54,7 +55,8 @@
 ### C 端(App 用户触发)
 | 触发(用户动作 / endpoint / 回调) | 写入 | 操作 |
 |---|---|---|
-| 登录 `POST /auth/jverify-login`、`/auth/sms/login` | `user` | C(首次=注册)/ U(`last_login_at`) |
+| 登录 `POST /auth/jverify-login`、`/auth/sms/login` | `user` | C(首次=注册)/ U(`last_login_at`);并**读** `onboarding_completion` 回 `onboarding_completed` |
+| 走完新手引导 `POST /user/onboarding/complete` | `onboarding_completion`(C) | `(user_id, device_id)` 幂等,撞唯一约束即忽略 |
 | 改昵称 `PATCH /user/profile`、传头像 `POST /user/avatar` | `user` | U |
 | 注销 `DELETE /user` | `user` | U(软删:`phone→deleted_<id>`、`status=deleted`) |
 | 绑/解绑微信 `POST /wallet/bind-wechat`、`/unbind-wechat` | `user`.wechat_* | U |
@@ -120,6 +122,7 @@
 - **`comparison_record.store_name` ≈ `savings_record.shop_name`**:无 id 关联,按**店名字符串相等**给比价记录打「已下单」标记(瞬态,不写库)。两边店名同源 = 比价意图识别阶段的门店 query,语义=**店级**(同店比价多次会一并标已下单)。
 - **广告流会话关联**:`ad_reward_record.ad_session_id` 可与 `ad_ecpm_record.ad_session_id` 对齐;`ad_watch_log` 仍是旧版兼容统计,不逐条参与发奖。
 - **里程碑解锁进度不存库**:`comparison_milestone_claim` 只记「哪几档已领」;进度 = `comparison_record` 里 `status='success'` 的 `count`。
+- **`onboarding_completion.(user_id, device_id)`**:`user_id` 语义关联 `user.id`(无硬 FK,同 `coupon_*` 设备表),`device_id` = 客户端硬件级 `ANDROID_ID`(≠ 领券 per-install `device_id`)。登录读、走完引导写,决定是否再展示新手引导。
 
 ### ER 关系(文字版)
 ```
@@ -129,6 +132,7 @@ user ─1:N─ { coin_transaction, cash_transaction, withdraw_order, signin_reco
             signin_boost_record, user_task, comparison_record, comparison_milestone_claim,
             savings_record, ad_reward_record, ad_watch_log, ad_ecpm_record, ad_feed_reward_record,
             price_report, feedback }
+user ─1:N─ onboarding_completion             (user_id, 无硬 FK; (user_id,device_id) 去重)
 comparison_record ─1:N─ price_report        (comparison_record_id, 可空)
 admin_user ─1:N─ admin_audit_log
 app_config                                   (独立, 无外键, key 为主键)

docs/database/README.md

@@ -3,18 +3,19 @@
 > 数据库:SQLite 起步(`data/app.db`),生产可切 PostgreSQL(改 `DATABASE_URL`)。
 > ORM:SQLAlchemy 2.0(`app/models/`),迁移:Alembic(`alembic/versions/`,`render_as_batch` 兼容 SQLite)。
 > 金额字段一律存**整数**:金币=个数,现金=**分**(`*_cents`)。时间列 `DateTime(timezone=True)`。
-> 最后更新:2026-06-07(补全 22 张业务表 + 新增 [OVERVIEW 总览](./OVERVIEW.md))
+> 最后更新:2026-06-10(新增 `onboarding_completion` 新手引导完成表 → 23 张业务表)
 
 > 🧭 **先看 [OVERVIEW.md — 表 × 功能 × 关系](./OVERVIEW.md)**:跨表的「每块功能用哪些表 / 什么操作写哪张表 / 表间 join key」都在那;本页只做**单表索引**,点进每张表的详情看字段级说明。
 
 ---
 
-## 表总览(22 张业务表 + `alembic_version` 框架表)
+## 表总览(23 张业务表 + `alembic_version` 框架表)
 
 ### 账号 / 反馈
 | 表 | 用途 | 模型 | 文档 |
 |---|---|---|---|
 | `user` | 用户(登录主体);几乎所有表的外键宿主 | `models/user.py` | [详情](./user.md) |
+| `onboarding_completion` | 新手引导完成标记(按 设备+账号 去重,登录时据此跳过引导) | `models/onboarding.py` | [详情](./onboarding_completion.md) |
 | `feedback` | 用户帮助与反馈(含截图) | `models/feedback.py` | [详情](./feedback.md) |
 
 ### 钱包 / 福利(看广告赚钱闭环)

docs/database/ad_ecpm_record.md

@@ -18,7 +18,7 @@
 | `ad_session_id` | String(64) | UNIQUE, index, nullable | 客户端广告会话 ID;用于普通激励视频在 S2S 缺 `ecpm` 时匹配发奖 |
 | `adn` | String(32) | nullable | 实际投放 ADN(`getShowEcpm().getSdkName()`,如 `pangle`/`gdt`) |
 | `slot_id` | String(64) | nullable | 实际展示用代码位(底层 mediation rit,非客户端配置位) |
-| `ecpm_raw` | String(32) | NOT NULL | 客户端上报的 eCPM **原始串**;后端按“元/千次展示”参与金币公式 |
+| `ecpm_raw` | String(32) | NOT NULL | 客户端上报的 eCPM **原始串**(穿山甲 getEcpm 原值,单位**分/千次展示**);后端 ÷100 转元参与金币公式 |
 | `report_date` | String(10) | index, NOT NULL | 北京时间日期串 `YYYY-MM-DD`,按它做按天聚合 |
 | `created_at` | DateTime(tz) | server_default now(), index | 时间 |
 

docs/database/onboarding_completion.md

@@ -0,0 +1,44 @@
+# onboarding_completion — 新手引导完成标记(按 设备 + 账号 去重)
+
+> 模型 `app/models/onboarding.py` · 仓库 `app/repositories/onboarding.py` · 迁移 `alembic/versions/onboarding_completion_table.py`(revision `onboarding_completion`) · 读 `POST /api/v1/auth/jverify-login`·`/sms/login` · 写 `POST /api/v1/user/onboarding/complete` · 测试 `tests/test_onboarding.py` · [← 索引](./README.md) · [总览](./OVERVIEW.md)
+
+记录「**某账号在某台设备上已走完新手引导**」,一条 `(user_id, device_id)`。用途单一:决定**登录后要不要再展示新手引导教程**——本表有这条 → 跳过引导直接进首页;没有 → 走引导。
+
+**为什么要落后端**:此前「引导只跑一次」只存客户端本地 `OnboardingPrefs`(SharedPreferences),**卸载重装即丢** → 重装会重弹引导。产品需求是「同设备 + 同账号只触发一次,且跨卸载重装」,本地存不住,故把"真相"放到服务端,按 **账号 + 硬件设备号** 去重。
+
+**去重维度 = 设备 + 账号**(产品决议):
+
+| 场景 | 命中本表? | 是否再展示引导 |
+|---|---|---|
+| 新账号(从未走过) | 否 | ✅ 展示 |
+| 同账号 + **同设备**(卸载重装 / 退登重登) | 是 | ❌ 跳过 |
+| 同账号 + **换新设备** | 否 | ✅ 展示(新机需重新授权悬浮窗/无障碍等) |
+
+> ⚠️ `device_id` 用客户端**硬件级稳定标识** `Settings.Secure.ANDROID_ID`(`util/DeviceId.hardwareId()`,同签名 app 卸载重装不变、仅恢复出厂重置),**不是**领券/比价用的 per-install `DeviceId.get()`(存 SP、重装会变)。两套 device_id 不互通,别混用。
+
+## 用在哪 / 增删改查
+- **R(读)**:登录 `POST /auth/jverify-login`、`/auth/sms/login` —— 客户端在登录请求体里带 `device_id`,`onboarding_repo.is_completed(user_id, device_id)` 查本表有无行,结果塞进登录响应 `TokenWithUser.onboarding_completed`(true=已完成)。客户端 `AuthRepository.persist` 据此回写本地 `OnboardingPrefs`(只回写 true),既有 gating(`OnboardingHost` / `AppNavHost`)逻辑不变。
+- **C(插入)**:走完引导最后一步(后台耗电屏)时,客户端 `POST /api/v1/user/onboarding/complete`(带 Bearer + `device_id`)→ `onboarding_repo.mark_completed` 插一行。**幂等**:同 `(user_id, device_id)` 已存在则撞唯一约束,`IntegrityError` 被 rollback 吞掉、视为成功;`device_id` 为空一律忽略不写。best-effort:客户端上报失败不阻断进首页(本地已先标记)。
+- **U / D**:无。一台设备 + 一账号一条,完成即永久;账号注销(软删 `user`)**不清本表**(留着无害——user_id 指向的是已 `deleted` 的行;同手机号重新注册是新 user.id,自然重新走引导)。
+
+## 字段
+| 列 | 类型 | 约束 / 默认 | 说明(取值 / join) |
+|---|---|---|---|
+| `id` | Integer | PK, autoincrement | |
+| `user_id` | Integer | index, NOT NULL | 归属账号 → `user.id`(语义外键,未建 DB 级 FK,同 `coupon_*` 设备表) |
+| `device_id` | String(64) | NOT NULL | 硬件级设备标识 = 客户端 `Settings.Secure.ANDROID_ID`;卸载重装不变 |
+| `completed_at` | DateTime(tz) | server_default now() | 标记完成的时间 |
+
+## 关系 / Join Key
+- `user_id` → `user.id`(多对一:一账号在 N 台设备各一条)。**无硬 FK 约束**(同 `coupon_claim_record` / `coupon_prompt_engagement`),靠业务字段对齐。
+- 判断维度 = `(user_id, device_id)` 组合等值查。
+- `device_id` 与客户端 `DeviceId.hardwareId()`(ANDROID_ID)同源;**不**与领券侧 per-install `device_id` 互通。
+
+## 索引与约束
+- PK `id`;index `user_id`(`ix_onboarding_completion_user_id`);UNIQUE(`user_id`, `device_id`) = `uq_onboarding_user_device`(防同账号同设备重复写 + 兜并发 upsert)。
+
+## 注意
+- **去重维度是「设备 + 账号」**,不是纯账号:同一个人在新手机上登录会重新看引导(产品预期:新机要重新授权权限)。若日后想改「纯账号、换机也不弹」,把 `is_completed`/`mark_completed` 去掉 `device_id` 维度即可。
+- `device_id` 取不到 / 为已知脏值(`9774d56d682e549c`)时客户端退回 per-install id,这类极少数设备重装会重弹一次(尽力而为)。
+- 本地 `OnboardingPrefs` 现仅作**同安装快速跳过缓存**;真相以本表为准,每次登录响应同步。
+- 客户端实现:`ui/onboarding/OnboardingViewModel.kt`(上报)、`data/auth/AuthRepository.kt`(读 + 同步本地)、`util/DeviceId.kt`(ANDROID_ID)。

run.bat

@@ -0,0 +1,35 @@
+@echo off
+REM Local dev startup script (Windows) - mirror of run.sh
+REM
+REM Usage:
+REM   cd shaguabijia-app-server
+REM   run.bat
+REM
+REM Listens on 0.0.0.0:8770 (works for both real device via adb reverse
+REM and LAN). Auto-reload on code change.
+REM
+REM Prerequisite (first time):
+REM   conda activate pricebot ^&^& pip install -e .
+REM   copy .env.example .env  ^&^& fill JWT_SECRET_KEY
+REM
+REM This file is the Windows-native peer of run.sh. Keeping run.sh untouched
+REM avoids CRLF/encoding fights every time someone bash-runs the .sh on Win.
+
+cd /d "%~dp0"
+
+if not exist .env (
+    echo [X] Missing .env. Run: copy .env.example .env  and fill JWT_SECRET_KEY ^(plus MT_CPS_* if you test Meituan^)
+    exit /b 1
+)
+
+if not exist data mkdir data
+
+REM Build/upgrade SQLite schema (idempotent; no-op if already at head)
+call alembic upgrade head
+if errorlevel 1 (
+    echo [X] alembic upgrade head failed
+    exit /b %errorlevel%
+)
+
+REM Long-running foreground process. Ctrl+C to stop.
+uvicorn app.main:app --host 0.0.0.0 --port 8770 --reload

tests/test_onboarding.py

@@ -0,0 +1,67 @@
+"""新手引导"按 设备+账号 只触发一次"的后端闭环测试。
+
+覆盖:
+- 全新 (账号, 设备) 登录 → onboarding_completed=False(照常走引导)
+- 标记完成后,同 (账号, 设备) 再登录 → True(跳过引导,跨"重装"= 同 device_id 重新登录)
+- 同账号换设备(device_id 不同)→ False(新设备重新引导)
+- 标记幂等;缺 device_id 时按未完成处理
+"""
+from __future__ import annotations
+
+
+def _login(client, phone: str, device_id: str | None):
+    body = {"phone": phone, "code": "123456"}
+    if device_id is not None:
+        body["device_id"] = device_id
+    r = client.post("/api/v1/auth/sms/login", json=body)
+    assert r.status_code == 200, r.text
+    return r.json()
+
+
+def _mark_complete(client, access: str, device_id: str):
+    return client.post(
+        "/api/v1/user/onboarding/complete",
+        json={"device_id": device_id},
+        headers={"Authorization": f"Bearer {access}"},
+    )
+
+
+def test_onboarding_once_per_device_and_account(client) -> None:
+    phone = "13800138001"
+    dev_a = "android-id-aaaa"
+    dev_b = "android-id-bbbb"
+
+    # ① 全新账号+设备:未完成
+    data = _login(client, phone, dev_a)
+    assert data["onboarding_completed"] is False
+    access = data["access_token"]
+
+    # ② 走完引导 → 标记完成(幂等:再标一次也 200)
+    assert _mark_complete(client, access, dev_a).status_code == 200
+    assert _mark_complete(client, access, dev_a).json()["ok"] is True
+
+    # ③ 同账号 + 同设备(模拟卸载重装后重新登录)→ 已完成,跳过引导
+    assert _login(client, phone, dev_a)["onboarding_completed"] is True
+
+    # ④ 同账号 + 新设备 → 仍未完成,新设备重新走引导
+    assert _login(client, phone, dev_b)["onboarding_completed"] is False
+
+
+def test_onboarding_mark_on_one_device_does_not_leak_to_other(client) -> None:
+    """B 设备标记完成,不影响 A 设备(逐设备独立)。"""
+    phone = "13800138002"
+    data_a = _login(client, phone, "devA")
+    assert data_a["onboarding_completed"] is False
+
+    data_b = _login(client, phone, "devB")
+    assert _mark_complete(client, data_b["access_token"], "devB").status_code == 200
+
+    assert _login(client, phone, "devB")["onboarding_completed"] is True
+    assert _login(client, phone, "devA")["onboarding_completed"] is False
+
+
+def test_onboarding_missing_device_id_treated_as_incomplete(client) -> None:
+    """老客户端不传 device_id:按未完成处理,不报错、不误跳过。"""
+    phone = "13800138003"
+    data = _login(client, phone, device_id=None)
+    assert data["onboarding_completed"] is False