import datetime from fastapi import APIRouter, Depends, Query from typing import Any, List, Union import json import os import logging from datetime import datetime from alien_store.api.deps import get_contract_service from alien_store.schemas.request.contract_store import TemplatesCreate, SignUrl from alien_store.schemas.response.contract_store import ( ModuleStatusResponse, TemplatesCreateResponse, ErrorResponse, ContractStoreResponse, PaginatedResponse, SignUrlResponse, SuccessResponse ) from alien_store.services.contract_server import ContractServer from common.esigntool.main import * import re, urllib.parse # ------------------- 日志配置 ------------------- LOG_DIR = os.path.join("common", "logs", "alien_store") os.makedirs(LOG_DIR, exist_ok=True) def _init_logger(): logger = logging.getLogger("alien_store") if logger.handlers: return logger logger.setLevel(logging.INFO) fmt = logging.Formatter("%(asctime)s [%(levelname)s] %(name)s %(message)s") info_handler = logging.FileHandler(os.path.join(LOG_DIR, "info.log"), encoding="utf-8") info_handler.setLevel(logging.INFO) info_handler.setFormatter(fmt) error_handler = logging.FileHandler(os.path.join(LOG_DIR, "error.log"), encoding="utf-8") error_handler.setLevel(logging.ERROR) error_handler.setFormatter(fmt) logger.addHandler(info_handler) logger.addHandler(error_handler) # 控制台可选: logger.addHandler(logging.StreamHandler()) return logger logger = _init_logger() router = APIRouter() @router.get("/", response_model=ModuleStatusResponse) async def index() -> ModuleStatusResponse: return ModuleStatusResponse(module="Contract", status="Ok") @router.post("/get_esign_templates", response_model=Union[TemplatesCreateResponse, ErrorResponse]) async def create_esign_templates( templates_data: TemplatesCreate, templates_server: ContractServer = Depends(get_contract_service) ) -> Union[TemplatesCreateResponse, ErrorResponse]: # AI审核完调用 e签宝生成文件 logger.info(f"get_esign_templates request: {templates_data}") res_text = fill_in_template(templates_data.merchant_name) try: res_data = json.loads(res_text) except json.JSONDecodeError: logger.error(f"fill_in_template non-json resp: {res_text}") return ErrorResponse(success=False, message="e签宝返回非 JSON", raw=res_text) # 从返回结构提取下载链接，需与实际返回字段匹配 try: contract_url = res_data["data"]["fileDownloadUrl"] file_id = res_data["data"]["fileId"] m = re.search(r'/([^/]+)\.pdf', contract_url) if m: encoded_name = m.group(1) file_name = urllib.parse.unquote(encoded_name) except Exception: logger.error(f"fill_in_template missing fileDownloadUrl: {res_data}") return ErrorResponse(success=False, message="e签宝返回缺少 fileDownloadUrl", raw=res_data) sign_data = create_by_file(file_id, file_name, templates_data.contact_phone, templates_data.merchant_name) try: sign_json = json.loads(sign_data) except json.JSONDecodeError: logger.error(f"create_by_file non-json resp: {sign_data}") return ErrorResponse(success=False, message="e签宝 create_by_file 返回非 JSON", raw=sign_data) if not sign_json.get("data"): logger.error(f"create_by_file failed or missing data: {sign_json}") return ErrorResponse(success=False, message="e签宝创建签署流程失败", raw=sign_json) sing_id = sign_json["data"].get("signFlowId") if not sing_id: logger.error(f"create_by_file missing signFlowId: {sign_json}") return ErrorResponse(success=False, message="e签宝返回缺少 signFlowId", raw=sign_json) result_contract = { "contract_url": contract_url, # 合同模版链接 "file_name": file_name, # 签署的合同的文件名称 "file_id": file_id, # 生成的文件ID "status": 0, # 签署状态 0 未签署 1 已签署 "sign_flow_id": sing_id, # 从 "sign_url": "", # e签宝生成的签署页面 "signing_time": "", # 签署合同的时间 "effective_time": "", # 合同生效的时间 "expiry_time": "", # 合同失效的时间 "contract_download_url": "", # 合同签署完成后 下载文件的链接 "is_master": 1 # 是否是入驻店铺的协议合同 是 1 否 0 } updated = await templates_server.append_contract_url(templates_data, result_contract) logger.info(f"get_esign_templates success contact_phone={templates_data.contact_phone}, sign_flow_id={sing_id}") return TemplatesCreateResponse( success=True, message="合同模板已追加/创建", sign_flow_id=sing_id, file_id=file_id, contract_url=contract_url ) @router.get("/contracts/{store_id}", response_model=List[ContractStoreResponse]) async def list_contracts( store_id: int, templates_server: ContractServer = Depends(get_contract_service) ) -> List[ContractStoreResponse]: """根据 store_id 查询所有合同""" rows = await templates_server.list_by_store(store_id) return [ContractStoreResponse(**row) for row in rows] @router.get("/get_all_templates", response_model=PaginatedResponse) async def get_all_templates( page: int = Query(1, ge=1, description="页码，从1开始"), page_size: int = Query(10, ge=1, le=100, description="每页条数，默认10"), templates_server: ContractServer = Depends(get_contract_service) ) -> PaginatedResponse: """分页查询所有合同""" rows, total = await templates_server.list_all_paged(page, page_size) total_pages = (total + page_size - 1) // page_size if total > 0 else 0 items = [ContractStoreResponse(**row) for row in rows] return PaginatedResponse( items=items, total=total, page=page, page_size=page_size, total_pages=total_pages ) @router.post("/esign/signurl", response_model=Union[SignUrlResponse, ErrorResponse]) async def get_esign_sign_url( body: SignUrl, templates_server: ContractServer = Depends(get_contract_service) ) -> Union[SignUrlResponse, ErrorResponse]: """ 当商家点击签署按钮时 携带合同相关的签署id和联系方式向e签宝发起请求 获取到签署的页面链接 并将签署url存入该合同对应的sign_url中 """ sing_flow_id = body.sign_flow_id contact_phone = body.contact_phone logger.info(f"esign/signurl request contact_phone={contact_phone}, sign_flow_id={sing_flow_id}") result = sign_url(sing_flow_id, contact_phone) try: result_json = json.loads(result) except json.JSONDecodeError: logger.error(f"sign_url non-json resp: {result}") return ErrorResponse(success=False, message="e签宝返回非JSON", raw=result) data = result_json.get("data") if isinstance(result_json, dict) else None if not data or not data.get("url"): logger.error(f"sign_url missing url: {result_json}") return ErrorResponse(success=False, message="e签宝返回缺少签署链接", raw=result_json) result_sign_url = data.get("url") await templates_server.update_sign_url(contact_phone, sing_flow_id, result_sign_url) logger.info(f"sign_url success contact_phone={contact_phone}, sign_flow_id={sing_flow_id}") return SignUrlResponse(success=True, data={"url": result_sign_url}) @router.post("/esign/callback", response_model=Union[SuccessResponse, ErrorResponse]) async def esign_callback( payload: dict, templates_server: ContractServer = Depends(get_contract_service) ) -> Union[SuccessResponse, ErrorResponse]: """ e签宝签署结果回调 需求：签署完成 -> 更新 signing_status=已签署，contract_url 中 status=1 """ sign_result = payload.get("signResult") operator = payload.get("operator") or {} sign_flow_id = payload.get("signFlowId") psn_account = operator.get("psnAccount") or {} contact_phone = psn_account.get("accountMobile") # 取回调中的毫秒时间戳，优先 operateTime，其次 timestamp ts_ms = payload.get("operateTime") or payload.get("timestamp") signing_dt = None if ts_ms: try: signing_dt = datetime.fromtimestamp(ts_ms / 1000) except Exception: signing_dt = None if sign_result == 2 and contact_phone and sign_flow_id: # 获取合同下载链接 contract_download_url = None try: download_resp = file_download_url(sign_flow_id) download_json = json.loads(download_resp) if download_json.get("data") and download_json["data"].get("url"): contract_download_url = download_json["data"]["url"] except Exception as e: logger.error(f"file_download_url failed for sign_flow_id={sign_flow_id}: {e}") updated = await templates_server.mark_signed_by_phone(contact_phone, sign_flow_id, signing_dt, contract_download_url) logger.info(f"esign_callback success phone={contact_phone}, sign_flow_id={sign_flow_id}, updated={updated}") return SuccessResponse(code="200", msg="success") logger.error(f"esign_callback ignored payload: {payload}") return ErrorResponse(success=False, message="未处理: signResult!=2 或手机号/签署流程缺失") @router.post("/esign/callback_auth", response_model=SuccessResponse) async def esign_callback_auth( payload: dict, templates_server: ContractServer = Depends(get_contract_service) ) -> SuccessResponse: logger.info(f"esign_callback_auth payload: {payload}") return SuccessResponse(code="200", msg="success")