feat(usage-stats): add usage stats backend apis

This commit is contained in:
wren
2026-05-09 20:06:59 +08:00
parent c9d7a693b8
commit 4d56652879
7 changed files with 1315 additions and 0 deletions
@@ -0,0 +1,192 @@
"""系统使用统计控制器。"""
from __future__ import annotations
from typing import Any
from fastapi import Depends, Query
from fastapi_common.fastapi_common_security.security import verify_access_token
from fastapi_common.fastapi_common_web.controller import BaseController
from fastapi_common.fastapi_common_web.domain.responses import Result
from fastapi_modules.fastapi_leaudit.domian.vo.usageStatsVo import (
UsageStatsAreaPageVO,
UsageStatsDepartmentPageVO,
UsageStatsDetailPageVO,
UsageStatsOverviewVO,
UsageStatsTrendVO,
UsageStatsUserPageVO,
)
from fastapi_modules.fastapi_leaudit.services.impl.usageStatsServiceImpl import UsageStatsServiceImpl
from fastapi_modules.fastapi_leaudit.services.usageStatsService import IUsageStatsService
class UsageStatsController(BaseController):
"""系统使用统计控制器。"""
def __init__(self):
super().__init__(prefix="/v3/usage-stats", tags=["系统使用统计"])
self.UsageStatsService: IUsageStatsService = UsageStatsServiceImpl()
@self.router.get("/overview", response_model=Result[UsageStatsOverviewVO])
async def GetOverview(
dateFrom: str | None = None,
dateTo: str | None = None,
area: str | None = None,
areaScope: str | None = None,
entryModuleId: int | None = None,
documentTypeId: int | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetOverview(
CurrentUserId=int(payload["user_id"]),
Filters={
"dateFrom": dateFrom,
"dateTo": dateTo,
"area": area,
"areaScope": areaScope,
"entryModuleId": entryModuleId,
"documentTypeId": documentTypeId,
},
)
return Result.success(data=data)
@self.router.get("/trends", response_model=Result[UsageStatsTrendVO])
async def GetTrends(
dateFrom: str | None = None,
dateTo: str | None = None,
granularity: str = "day",
metric: str = "audit",
area: str | None = None,
areaScope: str | None = None,
entryModuleId: int | None = None,
documentTypeId: int | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetTrends(
CurrentUserId=int(payload["user_id"]),
Filters={
"dateFrom": dateFrom,
"dateTo": dateTo,
"granularity": granularity,
"metric": metric,
"area": area,
"areaScope": areaScope,
"entryModuleId": entryModuleId,
"documentTypeId": documentTypeId,
},
)
return Result.success(data=data)
@self.router.get("/by-users", response_model=Result[UsageStatsUserPageVO])
async def GetUsers(
page: int = 1,
pageSize: int = 20,
keyword: str | None = None,
userId: int | None = None,
departmentName: str | None = None,
area: str | None = None,
areaScope: str | None = None,
dateFrom: str | None = None,
dateTo: str | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetUsers(
CurrentUserId=int(payload["user_id"]),
Filters={
"page": page,
"pageSize": pageSize,
"keyword": keyword,
"userId": userId,
"departmentName": departmentName,
"area": area,
"areaScope": areaScope,
"dateFrom": dateFrom,
"dateTo": dateTo,
},
)
return Result.success(data=data)
@self.router.get("/by-departments", response_model=Result[UsageStatsDepartmentPageVO])
async def GetDepartments(
page: int = 1,
pageSize: int = 20,
departmentName: str | None = None,
area: str | None = None,
areaScope: str | None = None,
dateFrom: str | None = None,
dateTo: str | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetDepartments(
CurrentUserId=int(payload["user_id"]),
Filters={
"page": page,
"pageSize": pageSize,
"departmentName": departmentName,
"area": area,
"areaScope": areaScope,
"dateFrom": dateFrom,
"dateTo": dateTo,
},
)
return Result.success(data=data)
@self.router.get("/by-areas", response_model=Result[UsageStatsAreaPageVO])
async def GetAreas(
page: int = 1,
pageSize: int = 20,
areaScope: str = Query("user", description="地区口径:user/document"),
dateFrom: str | None = None,
dateTo: str | None = None,
entryModuleId: int | None = None,
documentTypeId: int | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetAreas(
CurrentUserId=int(payload["user_id"]),
Filters={
"page": page,
"pageSize": pageSize,
"areaScope": areaScope,
"dateFrom": dateFrom,
"dateTo": dateTo,
"entryModuleId": entryModuleId,
"documentTypeId": documentTypeId,
},
)
return Result.success(data=data)
@self.router.get("/details", response_model=Result[UsageStatsDetailPageVO])
async def GetDetails(
dataType: str = Query("audit", description="login/upload/audit"),
page: int = 1,
pageSize: int = 20,
userId: int | None = None,
departmentName: str | None = None,
area: str | None = None,
areaScope: str | None = None,
entryModuleId: int | None = None,
documentTypeId: int | None = None,
dateFrom: str | None = None,
dateTo: str | None = None,
payload: dict[str, Any] = Depends(verify_access_token),
):
data = await self.UsageStatsService.GetDetails(
CurrentUserId=int(payload["user_id"]),
Filters={
"dataType": dataType,
"page": page,
"pageSize": pageSize,
"userId": userId,
"departmentName": departmentName,
"area": area,
"areaScope": areaScope,
"entryModuleId": entryModuleId,
"documentTypeId": documentTypeId,
"dateFrom": dateFrom,
"dateTo": dateTo,
},
)
return Result.success(data=data)
@@ -0,0 +1,113 @@
"""系统使用统计 VO。"""
from __future__ import annotations
from pydantic import BaseModel, Field
class UsageStatsOverviewVO(BaseModel):
loginUserCount: int = Field(0)
loginCount: int = Field(0)
activeUserCount: int = Field(0)
uploadDocumentCount: int = Field(0)
uploadAttachmentCount: int = Field(0)
auditRunCount: int = Field(0)
auditCompletedCount: int = Field(0)
auditFailedCount: int = Field(0)
lastUpdatedAt: str = Field("")
class UsageStatsTrendItemVO(BaseModel):
label: str = Field("")
value: int = Field(0)
class UsageStatsTrendVO(BaseModel):
granularity: str = Field("day")
metric: str = Field("audit")
items: list[UsageStatsTrendItemVO] = Field(default_factory=list)
class UsageStatsUserItemVO(BaseModel):
userId: int = Field(...)
username: str = Field("")
nickName: str = Field("")
departmentName: str | None = Field(None)
area: str | None = Field(None)
loginCount: int = Field(0)
uploadDocumentCount: int = Field(0)
uploadAttachmentCount: int = Field(0)
auditRunCount: int = Field(0)
auditCompletedCount: int = Field(0)
auditFailedCount: int = Field(0)
lastLoginTime: str | None = Field(None)
class UsageStatsUserPageVO(BaseModel):
total: int = Field(0)
page: int = Field(1)
pageSize: int = Field(20)
items: list[UsageStatsUserItemVO] = Field(default_factory=list)
class UsageStatsDepartmentItemVO(BaseModel):
departmentName: str = Field("")
userCount: int = Field(0)
loginUserCount: int = Field(0)
loginCount: int = Field(0)
uploadDocumentCount: int = Field(0)
uploadAttachmentCount: int = Field(0)
auditRunCount: int = Field(0)
auditCompletedCount: int = Field(0)
auditFailedCount: int = Field(0)
class UsageStatsDepartmentPageVO(BaseModel):
total: int = Field(0)
page: int = Field(1)
pageSize: int = Field(20)
items: list[UsageStatsDepartmentItemVO] = Field(default_factory=list)
class UsageStatsAreaItemVO(BaseModel):
area: str = Field("")
loginUserCount: int = Field(0)
loginCount: int = Field(0)
uploadDocumentCount: int = Field(0)
uploadAttachmentCount: int = Field(0)
auditRunCount: int = Field(0)
auditCompletedCount: int = Field(0)
auditFailedCount: int = Field(0)
class UsageStatsAreaPageVO(BaseModel):
total: int = Field(0)
page: int = Field(1)
pageSize: int = Field(20)
areaScope: str = Field("user")
items: list[UsageStatsAreaItemVO] = Field(default_factory=list)
class UsageStatsDetailItemVO(BaseModel):
time: str = Field("")
dataType: str = Field("")
userId: int | None = Field(None)
username: str = Field("")
nickName: str = Field("")
departmentName: str | None = Field(None)
area: str | None = Field(None)
documentId: int | None = Field(None)
documentName: str | None = Field(None)
documentTypeId: int | None = Field(None)
documentTypeName: str | None = Field(None)
entryModuleId: int | None = Field(None)
entryModuleName: str | None = Field(None)
status: str | None = Field(None)
extra: dict = Field(default_factory=dict)
class UsageStatsDetailPageVO(BaseModel):
total: int = Field(0)
page: int = Field(1)
pageSize: int = Field(20)
items: list[UsageStatsDetailItemVO] = Field(default_factory=list)
@@ -13,6 +13,7 @@ from fastapi_modules.fastapi_leaudit.models.leauditRagDocument import LeauditRag
from fastapi_modules.fastapi_leaudit.models.leauditRagChatApp import LeauditRagChatApp
from fastapi_modules.fastapi_leaudit.models.leauditRagConversation import LeauditRagConversation
from fastapi_modules.fastapi_leaudit.models.leauditRagMessage import LeauditRagMessage
from fastapi_modules.fastapi_leaudit.models.usageLoginEvent import UsageLoginEvent
__all__ = [
"LeauditDocument",
@@ -28,4 +29,5 @@ __all__ = [
"LeauditRagChatApp",
"LeauditRagConversation",
"LeauditRagMessage",
"UsageLoginEvent",
]
@@ -0,0 +1,36 @@
"""系统使用统计 - 登录事件模型。"""
from __future__ import annotations
from datetime import datetime
from sqlalchemy import BigInteger, DateTime, String
from sqlalchemy.dialects.postgresql import JSONB
from sqlalchemy.orm import Mapped, mapped_column
from fastapi_common.fastapi_common_web.models import BaseModel
class UsageLoginEvent(BaseModel):
"""登录事件明细表。"""
__tablename__ = "usage_login_events"
Id: Mapped[int] = mapped_column("id", BigInteger, primary_key=True, autoincrement=True)
userId: Mapped[int | None] = mapped_column("user_id", BigInteger)
sub: Mapped[str | None] = mapped_column(String(128))
usernameSnapshot: Mapped[str | None] = mapped_column("username_snapshot", String(128))
nickNameSnapshot: Mapped[str | None] = mapped_column("nick_name_snapshot", String(128))
departmentNameSnapshot: Mapped[str | None] = mapped_column("department_name_snapshot", String(255))
ouIdSnapshot: Mapped[str | None] = mapped_column("ou_id_snapshot", String(128))
ouNameSnapshot: Mapped[str | None] = mapped_column("ou_name_snapshot", String(255))
areaSnapshot: Mapped[str | None] = mapped_column("area_snapshot", String(64))
loginTime: Mapped[datetime] = mapped_column("login_time", DateTime(timezone=True))
loginResult: Mapped[str] = mapped_column("login_result", String(16))
loginType: Mapped[str] = mapped_column("login_type", String(32))
ipAddress: Mapped[str | None] = mapped_column("ip_address", String(64))
userAgent: Mapped[str | None] = mapped_column("user_agent", String(1024))
clientType: Mapped[str | None] = mapped_column("client_type", String(32))
tokenJti: Mapped[str | None] = mapped_column("token_jti", String(128))
failureReason: Mapped[str | None] = mapped_column("failure_reason", String(255))
extra: Mapped[dict | None] = mapped_column(JSONB)
@@ -16,6 +16,7 @@ from fastapi_modules.fastapi_leaudit.services.ruleConfigService import IRuleConf
from fastapi_modules.fastapi_leaudit.services.ruleService import IRuleService
from fastapi_modules.fastapi_leaudit.services.ragDatasetService import IRagDatasetService
from fastapi_modules.fastapi_leaudit.services.ragChatService import IRagChatService
from fastapi_modules.fastapi_leaudit.services.usageStatsService import IUsageStatsService
__all__ = [
"IAuditService",
@@ -34,4 +35,5 @@ __all__ = [
"IRuleService",
"IRagDatasetService",
"IRagChatService",
"IUsageStatsService",
]
@@ -0,0 +1,912 @@
"""系统使用统计服务实现。"""
from __future__ import annotations
from datetime import datetime
from typing import Any
from sqlalchemy import text
from fastapi_common.fastapi_common_sqlalchemy.database import GetAsyncSession
from fastapi_common.fastapi_common_web.domain.responses import StatusCodeEnum
from fastapi_common.fastapi_common_web.exception.LeauditException import LeauditException
from fastapi_modules.fastapi_leaudit.domian.vo.usageStatsVo import (
UsageStatsAreaItemVO,
UsageStatsAreaPageVO,
UsageStatsDepartmentItemVO,
UsageStatsDepartmentPageVO,
UsageStatsDetailItemVO,
UsageStatsDetailPageVO,
UsageStatsOverviewVO,
UsageStatsTrendItemVO,
UsageStatsTrendVO,
UsageStatsUserItemVO,
UsageStatsUserPageVO,
)
from fastapi_modules.fastapi_leaudit.services.usageStatsService import IUsageStatsService
class UsageStatsServiceImpl(IUsageStatsService):
"""系统使用统计服务实现。"""
async def RecordLoginEvent(
self,
*,
UserInfo: dict[str, Any] | None,
Sub: str | None,
LoginResult: str,
LoginType: str,
IpAddress: str | None,
UserAgent: str | None,
FailureReason: str | None = None,
TokenJti: str | None = None,
) -> None:
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
user_id = self._to_int(UserInfo.get("user_id")) if UserInfo else None
username = str((UserInfo or {}).get("username") or "") or None
nick_name = str((UserInfo or {}).get("nick_name") or "") or None
dep_name = str((UserInfo or {}).get("dep_name") or "") or None
ou_id = str((UserInfo or {}).get("ou_id") or "") or None
ou_name = str((UserInfo or {}).get("ou_name") or "") or None
area = str((UserInfo or {}).get("area") or "") or None
client_type = self._detect_client_type(UserAgent)
await session.execute(
text(
"""
INSERT INTO usage_login_events (
user_id, sub, username_snapshot, nick_name_snapshot,
department_name_snapshot, ou_id_snapshot, ou_name_snapshot,
area_snapshot, login_time, login_result, login_type,
ip_address, user_agent, client_type, token_jti, failure_reason,
extra, created_at, updated_at, deleted_at
) VALUES (
:user_id, :sub, :username_snapshot, :nick_name_snapshot,
:department_name_snapshot, :ou_id_snapshot, :ou_name_snapshot,
:area_snapshot, NOW(), :login_result, :login_type,
:ip_address, :user_agent, :client_type, :token_jti, :failure_reason,
CAST(:extra AS jsonb), NOW(), NOW(), NULL
)
"""
),
{
"user_id": user_id,
"sub": Sub,
"username_snapshot": username,
"nick_name_snapshot": nick_name,
"department_name_snapshot": dep_name,
"ou_id_snapshot": ou_id,
"ou_name_snapshot": ou_name,
"area_snapshot": area,
"login_result": LoginResult,
"login_type": LoginType,
"ip_address": IpAddress,
"user_agent": UserAgent,
"client_type": client_type,
"token_jti": TokenJti,
"failure_reason": FailureReason,
"extra": "{}",
},
)
if LoginResult == "success" and user_id is not None:
await session.execute(
text("UPDATE sso_users SET last_login_at = NOW(), updated_at = NOW() WHERE id = :user_id"),
{"user_id": user_id},
)
await session.commit()
async def GetOverview(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsOverviewVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
login_where, login_params = self._build_login_filters(context, Filters)
doc_where, doc_params = self._build_document_filters(context, Filters, alias_prefix="d", file_alias="f", user_alias="u")
audit_where, audit_params = self._build_audit_filters(context, Filters)
login_row = (
await session.execute(
text(
f"""
SELECT
COUNT(*)::int AS login_count,
COUNT(DISTINCT user_id)::int AS login_user_count,
COALESCE(MAX(login_time), NOW()) AS last_updated_at
FROM usage_login_events e
WHERE {login_where} AND e.login_result = 'success'
"""
),
login_params,
)
).mappings().first()
upload_row = (
await session.execute(
text(
f"""
SELECT
COUNT(*) FILTER (WHERE f.file_role = 'primary')::int AS upload_document_count,
COUNT(*) FILTER (WHERE f.file_role = 'attachment')::int AS upload_attachment_count
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {doc_where}
"""
),
doc_params,
)
).mappings().first()
audit_row = (
await session.execute(
text(
f"""
SELECT
COUNT(*)::int AS audit_run_count,
COUNT(*) FILTER (WHERE ar.status = 'completed')::int AS audit_completed_count,
COUNT(*) FILTER (WHERE ar.status = 'failed')::int AS audit_failed_count
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {audit_where}
"""
),
audit_params,
)
).mappings().first()
active_users = (
await session.execute(
text(
f"""
WITH active_users AS (
SELECT DISTINCT e.user_id AS uid
FROM usage_login_events e
WHERE {login_where} AND e.login_result = 'success' AND e.user_id IS NOT NULL
UNION
SELECT DISTINCT f.created_by AS uid
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {doc_where} AND f.created_by IS NOT NULL
UNION
SELECT DISTINCT ar.trigger_user_id AS uid
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {audit_where} AND ar.trigger_user_id IS NOT NULL
)
SELECT COUNT(*)::int AS active_user_count FROM active_users
"""
),
{**login_params, **doc_params, **audit_params},
)
).mappings().first()
return UsageStatsOverviewVO(
loginUserCount=int((login_row or {}).get("login_user_count") or 0),
loginCount=int((login_row or {}).get("login_count") or 0),
activeUserCount=int((active_users or {}).get("active_user_count") or 0),
uploadDocumentCount=int((upload_row or {}).get("upload_document_count") or 0),
uploadAttachmentCount=int((upload_row or {}).get("upload_attachment_count") or 0),
auditRunCount=int((audit_row or {}).get("audit_run_count") or 0),
auditCompletedCount=int((audit_row or {}).get("audit_completed_count") or 0),
auditFailedCount=int((audit_row or {}).get("audit_failed_count") or 0),
lastUpdatedAt=self._format_datetime((login_row or {}).get("last_updated_at")),
)
async def GetTrends(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsTrendVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
granularity = str(Filters.get("granularity") or "day").strip().lower()
if granularity not in {"day", "week", "month"}:
granularity = "day"
metric = str(Filters.get("metric") or "audit").strip().lower()
date_expr = {"day": "YYYY-MM-DD", "week": 'IYYY-"W"IW', "month": "YYYY-MM"}[granularity]
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
items: list[UsageStatsTrendItemVO] = []
if metric == "login":
where_clause, params = self._build_login_filters(context, Filters)
rows = (
await session.execute(
text(
f"""
SELECT to_char(date_trunc('{granularity}', e.login_time), '{date_expr}') AS label,
COUNT(*)::int AS value
FROM usage_login_events e
WHERE {where_clause} AND e.login_result = 'success'
GROUP BY 1
ORDER BY MIN(date_trunc('{granularity}', e.login_time)) ASC
"""
),
params,
)
).mappings().all()
items = [UsageStatsTrendItemVO(label=str(row["label"]), value=int(row["value"] or 0)) for row in rows]
elif metric == "upload":
where_clause, params = self._build_document_filters(context, Filters, alias_prefix="d", file_alias="f", user_alias="u")
rows = (
await session.execute(
text(
f"""
SELECT to_char(date_trunc('{granularity}', f.created_at), '{date_expr}') AS label,
COUNT(*) FILTER (WHERE f.file_role = 'primary')::int AS value
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {where_clause}
GROUP BY 1
ORDER BY MIN(date_trunc('{granularity}', f.created_at)) ASC
"""
),
params,
)
).mappings().all()
items = [UsageStatsTrendItemVO(label=str(row["label"]), value=int(row["value"] or 0)) for row in rows]
else:
where_clause, params = self._build_audit_filters(context, Filters)
rows = (
await session.execute(
text(
f"""
SELECT to_char(date_trunc('{granularity}', COALESCE(ar.started_at, ar.created_at)), '{date_expr}') AS label,
COUNT(*)::int AS value
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {where_clause}
GROUP BY 1
ORDER BY MIN(date_trunc('{granularity}', COALESCE(ar.started_at, ar.created_at))) ASC
"""
),
params,
)
).mappings().all()
items = [UsageStatsTrendItemVO(label=str(row["label"]), value=int(row["value"] or 0)) for row in rows]
return UsageStatsTrendVO(granularity=granularity, metric=metric, items=items)
async def GetUsers(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsUserPageVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
page, page_size, offset = self._pagination(Filters)
area_condition, params = self._build_user_scope_condition(context, Filters, user_alias="u")
if Filters.get("keyword"):
params["keyword"] = f"%{str(Filters['keyword']).strip()}%"
area_condition += " AND (u.username ILIKE :keyword OR u.nick_name ILIKE :keyword)"
if Filters.get("departmentName"):
params["department_name"] = str(Filters["departmentName"]).strip()
area_condition += " AND COALESCE(u.dep_name, '') = :department_name"
if Filters.get("userId") is not None:
params["requested_user_id"] = int(Filters["userId"])
area_condition += " AND u.id = :requested_user_id"
login_date_clause, login_date_params = self._build_range_clause("e.login_time", Filters, prefix="login")
upload_date_clause, upload_date_params = self._build_range_clause("f.created_at", Filters, prefix="upload")
audit_date_clause, audit_date_params = self._build_range_clause("COALESCE(ar.started_at, ar.created_at)", Filters, prefix="audit")
query = text(
f"""
WITH base_users AS (
SELECT u.id, u.username, COALESCE(u.nick_name, '') AS nick_name,
COALESCE(u.dep_name, '') AS department_name,
COALESCE(u.area, '') AS area,
u.last_login_at
FROM sso_users u
WHERE u.deleted_at IS NULL AND u.status = 0 AND {area_condition}
),
login_stats AS (
SELECT e.user_id,
COUNT(*)::int AS login_count,
MAX(e.login_time) AS last_login_time
FROM usage_login_events e
WHERE e.login_result = 'success' AND e.user_id IS NOT NULL {login_date_clause}
GROUP BY e.user_id
),
upload_stats AS (
SELECT f.created_by AS user_id,
COUNT(*) FILTER (WHERE f.file_role = 'primary')::int AS upload_document_count,
COUNT(*) FILTER (WHERE f.file_role = 'attachment')::int AS upload_attachment_count
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE f.created_by IS NOT NULL AND f.deleted_at IS NULL {upload_date_clause}
GROUP BY f.created_by
),
audit_stats AS (
SELECT ar.trigger_user_id AS user_id,
COUNT(*)::int AS audit_run_count,
COUNT(*) FILTER (WHERE ar.status = 'completed')::int AS audit_completed_count,
COUNT(*) FILTER (WHERE ar.status = 'failed')::int AS audit_failed_count
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE ar.trigger_user_id IS NOT NULL {audit_date_clause}
GROUP BY ar.trigger_user_id
)
SELECT
b.id AS user_id,
b.username,
b.nick_name,
b.department_name,
b.area,
COALESCE(ls.login_count, 0) AS login_count,
COALESCE(us.upload_document_count, 0) AS upload_document_count,
COALESCE(us.upload_attachment_count, 0) AS upload_attachment_count,
COALESCE(aus.audit_run_count, 0) AS audit_run_count,
COALESCE(aus.audit_completed_count, 0) AS audit_completed_count,
COALESCE(aus.audit_failed_count, 0) AS audit_failed_count,
COALESCE(ls.last_login_time, b.last_login_at) AS last_login_time
FROM base_users b
LEFT JOIN login_stats ls ON ls.user_id = b.id
LEFT JOIN upload_stats us ON us.user_id = b.id
LEFT JOIN audit_stats aus ON aus.user_id = b.id
ORDER BY b.id DESC
LIMIT :limit OFFSET :offset
"""
)
count_query = text(f"SELECT COUNT(*)::int AS total FROM sso_users u WHERE u.deleted_at IS NULL AND u.status = 0 AND {area_condition}")
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
merged_params = {**params, **login_date_params, **upload_date_params, **audit_date_params, "limit": page_size, "offset": offset}
total = int((await session.execute(count_query, params)).scalar_one() or 0)
rows = (await session.execute(query, merged_params)).mappings().all()
items = [
UsageStatsUserItemVO(
userId=int(row["user_id"]),
username=str(row["username"] or ""),
nickName=str(row["nick_name"] or ""),
departmentName=row["department_name"] or None,
area=row["area"] or None,
loginCount=int(row["login_count"] or 0),
uploadDocumentCount=int(row["upload_document_count"] or 0),
uploadAttachmentCount=int(row["upload_attachment_count"] or 0),
auditRunCount=int(row["audit_run_count"] or 0),
auditCompletedCount=int(row["audit_completed_count"] or 0),
auditFailedCount=int(row["audit_failed_count"] or 0),
lastLoginTime=self._format_datetime(row.get("last_login_time")),
)
for row in rows
]
return UsageStatsUserPageVO(total=total, page=page, pageSize=page_size, items=items)
async def GetDepartments(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsDepartmentPageVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
page, page_size, offset = self._pagination(Filters)
by_users = await self.GetUsers(CurrentUserId, {**Filters, "page": 1, "pageSize": 5000})
grouped: dict[str, UsageStatsDepartmentItemVO] = {}
user_ids_by_dept: dict[str, set[int]] = {}
login_user_ids_by_dept: dict[str, set[int]] = {}
for item in by_users.items:
dept = item.departmentName or "未分配部门"
if dept not in grouped:
grouped[dept] = UsageStatsDepartmentItemVO(departmentName=dept)
user_ids_by_dept[dept] = set()
login_user_ids_by_dept[dept] = set()
row = grouped[dept]
user_ids_by_dept[dept].add(item.userId)
if item.loginCount > 0:
login_user_ids_by_dept[dept].add(item.userId)
row.loginCount += item.loginCount
row.uploadDocumentCount += item.uploadDocumentCount
row.uploadAttachmentCount += item.uploadAttachmentCount
row.auditRunCount += item.auditRunCount
row.auditCompletedCount += item.auditCompletedCount
row.auditFailedCount += item.auditFailedCount
items = []
for dept, row in grouped.items():
row.userCount = len(user_ids_by_dept[dept])
row.loginUserCount = len(login_user_ids_by_dept[dept])
items.append(row)
items.sort(key=lambda item: (item.auditRunCount, item.uploadDocumentCount, item.loginCount), reverse=True)
total = len(items)
sliced = items[offset: offset + page_size]
return UsageStatsDepartmentPageVO(total=total, page=page, pageSize=page_size, items=sliced)
async def GetAreas(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsAreaPageVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
page, page_size, offset = self._pagination(Filters)
area_scope = str(Filters.get("areaScope") or "user").strip().lower()
if area_scope not in {"user", "document"}:
area_scope = "user"
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
login_where, login_params = self._build_login_filters(context, Filters)
if area_scope == "document":
upload_area_expr = "COALESCE(d.region, '')"
audit_area_expr = "COALESCE(d.region, '')"
else:
upload_area_expr = "COALESCE(u.area, '')"
audit_area_expr = "COALESCE(u.area, '')"
doc_where, doc_params = self._build_document_filters(context, Filters, alias_prefix="d", file_alias="f", user_alias="u")
audit_where, audit_params = self._build_audit_filters(context, Filters)
login_rows = (
await session.execute(
text(
f"""
SELECT COALESCE(e.area_snapshot, '未分配地区') AS area,
COUNT(*)::int AS login_count,
COUNT(DISTINCT e.user_id)::int AS login_user_count
FROM usage_login_events e
WHERE {login_where} AND e.login_result = 'success'
GROUP BY 1
"""
),
login_params,
)
).mappings().all()
upload_rows = (
await session.execute(
text(
f"""
SELECT {upload_area_expr} AS area,
COUNT(*) FILTER (WHERE f.file_role = 'primary')::int AS upload_document_count,
COUNT(*) FILTER (WHERE f.file_role = 'attachment')::int AS upload_attachment_count
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {doc_where}
GROUP BY 1
"""
),
doc_params,
)
).mappings().all()
audit_rows = (
await session.execute(
text(
f"""
SELECT {audit_area_expr} AS area,
COUNT(*)::int AS audit_run_count,
COUNT(*) FILTER (WHERE ar.status = 'completed')::int AS audit_completed_count,
COUNT(*) FILTER (WHERE ar.status = 'failed')::int AS audit_failed_count
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {audit_where}
GROUP BY 1
"""
),
audit_params,
)
).mappings().all()
grouped: dict[str, UsageStatsAreaItemVO] = {}
for row in login_rows:
area = str(row["area"] or "未分配地区")
grouped.setdefault(area, UsageStatsAreaItemVO(area=area))
grouped[area].loginCount += int(row["login_count"] or 0)
grouped[area].loginUserCount += int(row["login_user_count"] or 0)
for row in upload_rows:
area = str(row["area"] or "未分配地区")
grouped.setdefault(area, UsageStatsAreaItemVO(area=area))
grouped[area].uploadDocumentCount += int(row["upload_document_count"] or 0)
grouped[area].uploadAttachmentCount += int(row["upload_attachment_count"] or 0)
for row in audit_rows:
area = str(row["area"] or "未分配地区")
grouped.setdefault(area, UsageStatsAreaItemVO(area=area))
grouped[area].auditRunCount += int(row["audit_run_count"] or 0)
grouped[area].auditCompletedCount += int(row["audit_completed_count"] or 0)
grouped[area].auditFailedCount += int(row["audit_failed_count"] or 0)
items = list(grouped.values())
items.sort(key=lambda item: (item.auditRunCount, item.uploadDocumentCount, item.loginCount), reverse=True)
total = len(items)
return UsageStatsAreaPageVO(total=total, page=page, pageSize=page_size, areaScope=area_scope, items=items[offset: offset + page_size])
async def GetDetails(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsDetailPageVO:
context = await self._get_current_user_context(CurrentUserId)
self._assert_stats_access(context)
page, page_size, offset = self._pagination(Filters)
data_type = str(Filters.get("dataType") or "audit").strip().lower()
if data_type not in {"login", "upload", "audit"}:
data_type = "audit"
async with GetAsyncSession() as session:
await self._ensure_usage_stats_schema(session)
if data_type == "login":
where_clause, params = self._build_login_filters(context, Filters)
count_sql = text(f"SELECT COUNT(*)::int FROM usage_login_events e WHERE {where_clause}")
list_sql = text(
f"""
SELECT e.login_time, e.user_id, e.username_snapshot, e.nick_name_snapshot,
e.department_name_snapshot, e.area_snapshot, e.login_result,
e.failure_reason, e.login_type
FROM usage_login_events e
WHERE {where_clause}
ORDER BY e.login_time DESC
LIMIT :limit OFFSET :offset
"""
)
total = int((await session.execute(count_sql, params)).scalar_one() or 0)
rows = (await session.execute(list_sql, {**params, "limit": page_size, "offset": offset})).mappings().all()
items = [
UsageStatsDetailItemVO(
time=self._format_datetime(row["login_time"]),
dataType="login",
userId=self._to_int(row.get("user_id")),
username=str(row.get("username_snapshot") or ""),
nickName=str(row.get("nick_name_snapshot") or ""),
departmentName=row.get("department_name_snapshot") or None,
area=row.get("area_snapshot") or None,
status=str(row.get("login_result") or ""),
extra={"failureReason": row.get("failure_reason"), "loginType": row.get("login_type")},
)
for row in rows
]
elif data_type == "upload":
where_clause, params = self._build_document_filters(context, Filters, alias_prefix="d", file_alias="f", user_alias="u")
count_sql = text(
f"""
SELECT COUNT(*)::int
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {where_clause}
"""
)
list_sql = text(
f"""
SELECT f.created_at, f.created_by, COALESCE(u.username, '') AS username,
COALESCE(u.nick_name, '') AS nick_name, COALESCE(u.dep_name, '') AS department_name,
COALESCE(u.area, '') AS area, d.id AS document_id, f.file_name,
dt.id AS document_type_id, dt.name AS document_type_name,
em.id AS entry_module_id, em.name AS entry_module_name,
f.file_role
FROM leaudit_document_files f
JOIN leaudit_documents d ON d.id = f.document_id
LEFT JOIN sso_users u ON u.id = f.created_by
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
WHERE {where_clause}
ORDER BY f.created_at DESC
LIMIT :limit OFFSET :offset
"""
)
total = int((await session.execute(count_sql, params)).scalar_one() or 0)
rows = (await session.execute(list_sql, {**params, "limit": page_size, "offset": offset})).mappings().all()
items = [
UsageStatsDetailItemVO(
time=self._format_datetime(row["created_at"]),
dataType="upload",
userId=self._to_int(row.get("created_by")),
username=str(row.get("username") or ""),
nickName=str(row.get("nick_name") or ""),
departmentName=row.get("department_name") or None,
area=row.get("area") or None,
documentId=self._to_int(row.get("document_id")),
documentName=row.get("file_name"),
documentTypeId=self._to_int(row.get("document_type_id")),
documentTypeName=row.get("document_type_name"),
entryModuleId=self._to_int(row.get("entry_module_id")),
entryModuleName=row.get("entry_module_name"),
status=row.get("file_role"),
)
for row in rows
]
else:
where_clause, params = self._build_audit_filters(context, Filters)
count_sql = text(
f"""
SELECT COUNT(*)::int
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
LEFT JOIN leaudit_document_files f ON f.document_id = d.id AND f.file_role = 'primary' AND f.is_active = true
WHERE {where_clause}
"""
)
list_sql = text(
f"""
SELECT COALESCE(ar.started_at, ar.created_at) AS event_time,
ar.trigger_user_id, COALESCE(u.username, '') AS username,
COALESCE(u.nick_name, '') AS nick_name, COALESCE(u.dep_name, '') AS department_name,
COALESCE(u.area, '') AS area, d.id AS document_id,
COALESCE(f.file_name, d.normalized_name, '') AS document_name,
dt.id AS document_type_id, dt.name AS document_type_name,
em.id AS entry_module_id, em.name AS entry_module_name,
ar.status, ar.id AS run_id, ar.result_status
FROM leaudit_audit_runs ar
JOIN leaudit_documents d ON d.id = ar.document_id
LEFT JOIN sso_users u ON u.id = ar.trigger_user_id
LEFT JOIN leaudit_document_types dt ON dt.id = d.type_id
LEFT JOIN leaudit_entry_modules em ON em.id = dt.entry_module_id
LEFT JOIN leaudit_document_files f ON f.document_id = d.id AND f.file_role = 'primary' AND f.is_active = true
WHERE {where_clause}
ORDER BY COALESCE(ar.started_at, ar.created_at) DESC
LIMIT :limit OFFSET :offset
"""
)
total = int((await session.execute(count_sql, params)).scalar_one() or 0)
rows = (await session.execute(list_sql, {**params, "limit": page_size, "offset": offset})).mappings().all()
items = [
UsageStatsDetailItemVO(
time=self._format_datetime(row["event_time"]),
dataType="audit",
userId=self._to_int(row.get("trigger_user_id")),
username=str(row.get("username") or ""),
nickName=str(row.get("nick_name") or ""),
departmentName=row.get("department_name") or None,
area=row.get("area") or None,
documentId=self._to_int(row.get("document_id")),
documentName=row.get("document_name"),
documentTypeId=self._to_int(row.get("document_type_id")),
documentTypeName=row.get("document_type_name"),
entryModuleId=self._to_int(row.get("entry_module_id")),
entryModuleName=row.get("entry_module_name"),
status=row.get("status"),
extra={"runId": self._to_int(row.get("run_id")), "resultStatus": row.get("result_status")},
)
for row in rows
]
return UsageStatsDetailPageVO(total=total, page=page, pageSize=page_size, items=items)
async def _ensure_usage_stats_schema(self, session) -> None:
await session.execute(text("ALTER TABLE sso_users ADD COLUMN IF NOT EXISTS last_login_at TIMESTAMPTZ NULL"))
await session.execute(
text(
"""
CREATE TABLE IF NOT EXISTS usage_login_events (
id BIGSERIAL PRIMARY KEY,
user_id BIGINT NULL,
sub VARCHAR(128) NULL,
username_snapshot VARCHAR(128) NULL,
nick_name_snapshot VARCHAR(128) NULL,
department_name_snapshot VARCHAR(255) NULL,
ou_id_snapshot VARCHAR(128) NULL,
ou_name_snapshot VARCHAR(255) NULL,
area_snapshot VARCHAR(64) NULL,
login_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
login_result VARCHAR(16) NOT NULL,
login_type VARCHAR(32) NOT NULL,
ip_address VARCHAR(64) NULL,
user_agent VARCHAR(1024) NULL,
client_type VARCHAR(32) NULL,
token_jti VARCHAR(128) NULL,
failure_reason VARCHAR(255) NULL,
extra JSONB NULL,
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
deleted_at TIMESTAMPTZ NULL
)
"""
)
)
await session.execute(text("CREATE INDEX IF NOT EXISTS idx_usage_login_events_login_time ON usage_login_events(login_time DESC)"))
await session.execute(text("CREATE INDEX IF NOT EXISTS idx_usage_login_events_user_id ON usage_login_events(user_id, login_time DESC)"))
await session.execute(text("CREATE INDEX IF NOT EXISTS idx_usage_login_events_department ON usage_login_events(department_name_snapshot, login_time DESC)"))
await session.execute(text("CREATE INDEX IF NOT EXISTS idx_usage_login_events_area ON usage_login_events(area_snapshot, login_time DESC)"))
async def _get_current_user_context(self, current_user_id: int) -> dict[str, Any]:
async with GetAsyncSession() as session:
row = (
await session.execute(
text(
"""
SELECT
u.id,
COALESCE(u.area, '') AS area,
COALESCE(bool_or(r.role_key IN ('super_admin', 'provincial_admin')), FALSE) AS is_global,
COALESCE(bool_or(r.role_key IN ('super_admin', 'provincial_admin', 'admin')), FALSE) AS can_manage,
COALESCE(bool_or(r.role_key = 'super_admin'), FALSE) AS is_super_admin
FROM sso_users u
LEFT JOIN user_role ur ON ur.user_id = u.id
LEFT JOIN roles r ON r.id = ur.role_id
WHERE u.id = :user_id
GROUP BY u.id, u.area
"""
),
{"user_id": current_user_id},
)
).mappings().first()
if not row:
raise LeauditException(StatusCodeEnum.HTTP_404_NOT_FOUND, "当前用户不存在")
return {"area": str(row["area"] or ""), "is_global": bool(row["is_global"]), "can_manage": bool(row["can_manage"]), "is_super_admin": bool(row["is_super_admin"])}
def _assert_stats_access(self, context: dict[str, Any]) -> None:
if context["is_global"] or context["can_manage"]:
return
raise LeauditException(StatusCodeEnum.HTTP_403_FORBIDDEN, "仅管理员可查看系统使用统计")
def _build_user_scope_condition(self, context: dict[str, Any], filters: dict[str, Any], *, user_alias: str) -> tuple[str, dict[str, Any]]:
conditions = ["1 = 1"]
params: dict[str, Any] = {}
requested_area = str(filters.get("area") or "").strip()
if context["is_global"]:
if requested_area:
conditions.append(f"COALESCE({user_alias}.area, '') = :requested_area")
params["requested_area"] = requested_area
else:
if not context["area"]:
conditions.append("1 = 0")
elif requested_area and requested_area != context["area"]:
conditions.append("1 = 0")
else:
conditions.append(f"COALESCE({user_alias}.area, '') = :scope_area")
params["scope_area"] = context["area"]
return " AND ".join(conditions), params
def _build_login_filters(self, context: dict[str, Any], filters: dict[str, Any]) -> tuple[str, dict[str, Any]]:
conditions = ["e.deleted_at IS NULL"]
scope_cond, params = self._build_user_scope_condition(context, filters, user_alias="e")
scope_cond = scope_cond.replace("e.area", "e.area_snapshot")
conditions.append(scope_cond)
if filters.get("userId") is not None:
conditions.append("e.user_id = :user_id")
params["user_id"] = int(filters["userId"])
if filters.get("departmentName"):
conditions.append("COALESCE(e.department_name_snapshot, '') = :department_name")
params["department_name"] = str(filters["departmentName"]).strip()
if filters.get("dateFrom"):
conditions.append("e.login_time >= :date_from")
params["date_from"] = self._normalize_date(filters["dateFrom"])
if filters.get("dateTo"):
conditions.append("e.login_time < (CAST(:date_to AS date) + INTERVAL '1 day')")
params["date_to"] = self._normalize_date(filters["dateTo"])
return " AND ".join(conditions), params
def _build_document_filters(self, context: dict[str, Any], filters: dict[str, Any], *, alias_prefix: str, file_alias: str, user_alias: str) -> tuple[str, dict[str, Any]]:
conditions = [f"{file_alias}.deleted_at IS NULL", f"{alias_prefix}.deleted_at IS NULL"]
params: dict[str, Any] = {}
area_scope = str(filters.get("areaScope") or "user").strip().lower()
requested_area = str(filters.get("area") or "").strip()
if area_scope == "document":
if context["is_global"]:
if requested_area:
conditions.append(f"COALESCE({alias_prefix}.region, '') = :requested_area")
params["requested_area"] = requested_area
else:
if not context["area"]:
conditions.append("1 = 0")
elif requested_area and requested_area != context["area"]:
conditions.append("1 = 0")
else:
conditions.append(f"COALESCE({alias_prefix}.region, '') = :scope_area")
params["scope_area"] = context["area"]
else:
user_scope_cond, user_scope_params = self._build_user_scope_condition(context, filters, user_alias=user_alias)
conditions.append(user_scope_cond)
params.update(user_scope_params)
if filters.get("userId") is not None:
conditions.append(f"{file_alias}.created_by = :user_id")
params["user_id"] = int(filters["userId"])
if filters.get("departmentName"):
conditions.append(f"COALESCE({user_alias}.dep_name, '') = :department_name")
params["department_name"] = str(filters["departmentName"]).strip()
if filters.get("entryModuleId") is not None:
conditions.append("em.id = :entry_module_id")
params["entry_module_id"] = int(filters["entryModuleId"])
if filters.get("documentTypeId") is not None:
conditions.append("dt.id = :document_type_id")
params["document_type_id"] = int(filters["documentTypeId"])
if filters.get("dateFrom"):
conditions.append(f"{file_alias}.created_at >= :date_from")
params["date_from"] = self._normalize_date(filters["dateFrom"])
if filters.get("dateTo"):
conditions.append(f"{file_alias}.created_at < (CAST(:date_to AS date) + INTERVAL '1 day')")
params["date_to"] = self._normalize_date(filters["dateTo"])
return " AND ".join(conditions), params
def _build_audit_filters(self, context: dict[str, Any], filters: dict[str, Any]) -> tuple[str, dict[str, Any]]:
conditions = ["d.deleted_at IS NULL"]
params: dict[str, Any] = {}
area_scope = str(filters.get("areaScope") or "user").strip().lower()
requested_area = str(filters.get("area") or "").strip()
if area_scope == "document":
if context["is_global"]:
if requested_area:
conditions.append("COALESCE(d.region, '') = :requested_area")
params["requested_area"] = requested_area
else:
if not context["area"]:
conditions.append("1 = 0")
elif requested_area and requested_area != context["area"]:
conditions.append("1 = 0")
else:
conditions.append("COALESCE(d.region, '') = :scope_area")
params["scope_area"] = context["area"]
else:
user_scope_cond, user_scope_params = self._build_user_scope_condition(context, filters, user_alias="u")
conditions.append(user_scope_cond)
params.update(user_scope_params)
if filters.get("userId") is not None:
conditions.append("ar.trigger_user_id = :user_id")
params["user_id"] = int(filters["userId"])
if filters.get("departmentName"):
conditions.append("COALESCE(u.dep_name, '') = :department_name")
params["department_name"] = str(filters["departmentName"]).strip()
if filters.get("entryModuleId") is not None:
conditions.append("em.id = :entry_module_id")
params["entry_module_id"] = int(filters["entryModuleId"])
if filters.get("documentTypeId") is not None:
conditions.append("dt.id = :document_type_id")
params["document_type_id"] = int(filters["documentTypeId"])
if filters.get("dateFrom"):
conditions.append("COALESCE(ar.started_at, ar.created_at) >= :date_from")
params["date_from"] = self._normalize_date(filters["dateFrom"])
if filters.get("dateTo"):
conditions.append("COALESCE(ar.started_at, ar.created_at) < (CAST(:date_to AS date) + INTERVAL '1 day')")
params["date_to"] = self._normalize_date(filters["dateTo"])
return " AND ".join(conditions), params
def _build_range_clause(self, column: str, filters: dict[str, Any], *, prefix: str) -> tuple[str, dict[str, Any]]:
clauses: list[str] = []
params: dict[str, Any] = {}
if filters.get("dateFrom"):
clauses.append(f" AND {column} >= :{prefix}_date_from")
params[f"{prefix}_date_from"] = self._normalize_date(filters["dateFrom"])
if filters.get("dateTo"):
clauses.append(f" AND {column} < (CAST(:{prefix}_date_to AS date) + INTERVAL '1 day')")
params[f"{prefix}_date_to"] = self._normalize_date(filters["dateTo"])
return "".join(clauses), params
@staticmethod
def _normalize_date(value: Any):
from datetime import date as date_type
if isinstance(value, date_type):
return value
return date_type.fromisoformat(str(value).strip())
@staticmethod
def _detect_client_type(user_agent: str | None) -> str:
ua = str(user_agent or "").lower()
if any(token in ua for token in ["iphone", "android", "mobile", "ipad"]):
return "mobile"
if ua:
return "pc"
return "other"
@staticmethod
def _to_int(value: Any) -> int | None:
try:
return int(value) if value is not None and str(value) != "" else None
except (TypeError, ValueError):
return None
@staticmethod
def _format_datetime(value: Any) -> str | None:
if not value:
return None
if isinstance(value, datetime):
return value.strftime("%Y-%m-%d %H:%M:%S")
return str(value)
@staticmethod
def _pagination(filters: dict[str, Any]) -> tuple[int, int, int]:
page = max(int(filters.get("page") or 1), 1)
page_size = max(1, min(int(filters.get("pageSize") or 20), 200))
return page, page_size, (page - 1) * page_size
@@ -0,0 +1,58 @@
"""系统使用统计服务接口。"""
from __future__ import annotations
from abc import ABC, abstractmethod
from typing import Any
from fastapi_modules.fastapi_leaudit.domian.vo.usageStatsVo import (
UsageStatsAreaPageVO,
UsageStatsDepartmentPageVO,
UsageStatsDetailPageVO,
UsageStatsOverviewVO,
UsageStatsTrendVO,
UsageStatsUserPageVO,
)
class IUsageStatsService(ABC):
"""系统使用统计服务接口。"""
@abstractmethod
async def RecordLoginEvent(
self,
*,
UserInfo: dict[str, Any] | None,
Sub: str | None,
LoginResult: str,
LoginType: str,
IpAddress: str | None,
UserAgent: str | None,
FailureReason: str | None = None,
TokenJti: str | None = None,
) -> None:
...
@abstractmethod
async def GetOverview(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsOverviewVO:
...
@abstractmethod
async def GetTrends(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsTrendVO:
...
@abstractmethod
async def GetUsers(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsUserPageVO:
...
@abstractmethod
async def GetDepartments(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsDepartmentPageVO:
...
@abstractmethod
async def GetAreas(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsAreaPageVO:
...
@abstractmethod
async def GetDetails(self, CurrentUserId: int, Filters: dict[str, Any]) -> UsageStatsDetailPageVO:
...