263 lines
10 KiB
Python
263 lines
10 KiB
Python
"""小程序展示配置：轮播图 / 公告（按俱乐部）。"""
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import os
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import random
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import string
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from rest_framework.parsers import FormParser, JSONParser, MultiPartParser
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from rest_framework.permissions import IsAuthenticated
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from backend.utils import verify_kefu_permission
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from jituan.services.club_context import resolve_effective_club_id
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from jituan.services.display_config import (
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forbid_display_write_in_all_scope,
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get_gonggao_content,
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get_lunbo_urls,
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list_response_meta,
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list_tupianpeizhi_by_type,
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LUNBO_PAGE_DASHOU_CENTER,
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LUNBO_PAGE_OPTIONS,
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normalize_page_key,
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TUPIAN_TYPE_LABELS,
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upsert_tupianpeizhi_single,
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)
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from config.models import Gonggao, Lunbo, Tupianpeizhi
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from products.views import delete_from_oss, upload_to_oss, validate_image
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POPUP_PERM = '8080a'
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class ClubLunboListView(APIView):
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"""GET 轮播列表 POST /jituan/houtai/lunbo-list"""
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permission_classes = [IsAuthenticated]
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parser_classes = [JSONParser]
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def post(self, request):
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phone = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not phone:
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return Response({'code': 401, 'msg': '缺少客服账号'})
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kefu, permissions = verify_kefu_permission(request, phone)
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if kefu is None:
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return permissions
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if POPUP_PERM not in permissions:
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return Response({'code': 403, 'msg': '无权限管理轮播图'})
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page_key = normalize_page_key(request.data.get('page_key'), image_type=1)
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image_type = 2 if page_key == LUNBO_PAGE_DASHOU_CENTER else 1
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urls = get_lunbo_urls(request, page_key=page_key, image_type=image_type)
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return Response({
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'code': 0,
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'data': {
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'page_key': page_key,
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'list': urls,
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'page_options': [{'key': k, 'label': v} for k, v in LUNBO_PAGE_OPTIONS],
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**list_response_meta(request),
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},
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})
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class ClubLunboManageView(APIView):
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"""轮播增删 POST /jituan/houtai/lunbo-manage"""
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permission_classes = [IsAuthenticated]
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parser_classes = [MultiPartParser, FormParser, JSONParser]
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def post(self, request):
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phone = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not phone:
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return Response({'code': 401, 'msg': '缺少客服账号'})
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kefu, permissions = verify_kefu_permission(request, phone)
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if kefu is None:
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return permissions
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if POPUP_PERM not in permissions:
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return Response({'code': 403, 'msg': '无权限管理轮播图'})
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deny = forbid_display_write_in_all_scope(request)
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if deny:
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return deny
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action = (request.data.get('action') or '').strip()
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club_id = resolve_effective_club_id(request, request.user)
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page_key = normalize_page_key(request.data.get('page_key'), image_type=1)
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image_type = 2 if page_key == LUNBO_PAGE_DASHOU_CENTER else 1
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if action == 'delete':
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tupian_url = (request.data.get('tupian_url') or '').strip()
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if not tupian_url:
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return Response({'code': 400, 'msg': '图片URL不能为空'})
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row = Lunbo.query.filter(
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club_id=club_id, ImageURL=tupian_url, ImageType=image_type, page_key=page_key,
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).first()
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if not row:
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return Response({'code': 404, 'msg': '轮播图不存在'})
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delete_from_oss(tupian_url)
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row.delete()
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return Response({'code': 0, 'msg': '删除成功'})
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if action == 'add':
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file_obj = request.FILES.get('file')
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if not file_obj:
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return Response({'code': 400, 'msg': '请上传图片'})
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ok, msg = validate_image(file_obj)
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if not ok:
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return Response({'code': 400, 'msg': msg})
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ext = os.path.splitext(file_obj.name)[1].lower() or '.jpg'
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random_str = ''.join(random.choices(string.ascii_lowercase + string.digits, k=6))
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oss_file_path = f"a_long/lunbo/{random_str}{ext}"
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if not upload_to_oss(file_obj, oss_file_path):
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return Response({'code': 500, 'msg': '图片上传失败'})
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Lunbo.query.create(
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club_id=club_id,
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page_key=page_key,
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ImageURL=oss_file_path,
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ImageType=image_type,
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)
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return Response({'code': 0, 'msg': '添加成功', 'data': {'tupian_url': oss_file_path}})
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return Response({'code': 400, 'msg': 'action 必须为 add 或 delete'})
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class ClubGonggaoView(APIView):
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"""公告读写 POST /jituan/houtai/gonggao"""
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permission_classes = [IsAuthenticated]
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parser_classes = [JSONParser]
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def post(self, request):
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phone = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not phone:
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return Response({'code': 401, 'msg': '缺少客服账号'})
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kefu, permissions = verify_kefu_permission(request, phone)
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if kefu is None:
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return permissions
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if POPUP_PERM not in permissions:
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return Response({'code': 403, 'msg': '无权限管理公告'})
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notice_type = int(request.data.get('notice_type', 1) or 1)
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club_id = resolve_effective_club_id(request, request.user)
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content = request.data.get('content')
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if content is None:
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return Response({
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'code': 0,
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'data': {
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'content': get_gonggao_content(request, notice_type=notice_type),
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'notice_type': notice_type,
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**list_response_meta(request),
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},
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})
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deny = forbid_display_write_in_all_scope(request)
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if deny:
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return deny
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row, _ = Gonggao.query.get_or_create(
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club_id=club_id,
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NoticeType=notice_type,
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defaults={'Content': content},
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)
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row.Content = content
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row.save(update_fields=['Content', 'UpdateTime'])
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return Response({'code': 0, 'msg': '保存成功'})
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class ClubTupianListView(APIView):
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"""杂项图片配置列表 POST /jituan/houtai/tupian-list"""
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permission_classes = [IsAuthenticated]
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parser_classes = [JSONParser]
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def post(self, request):
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phone = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not phone:
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return Response({'code': 401, 'msg': '缺少客服账号'})
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kefu, permissions = verify_kefu_permission(request, phone)
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if kefu is None:
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return permissions
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if POPUP_PERM not in permissions:
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return Response({'code': 403, 'msg': '无权限管理小程序图片'})
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club_id = resolve_effective_club_id(request, request.user)
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data = {}
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for t, label in TUPIAN_TYPE_LABELS.items():
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data[str(t)] = {
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'label': label,
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'multi': t == 3,
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'list': list_tupianpeizhi_by_type(club_id, t),
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}
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return Response({
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'code': 0,
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'data': {
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'types': data,
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**list_response_meta(request),
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},
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})
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class ClubTupianManageView(APIView):
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"""杂项图片上传/删除 POST /jituan/houtai/tupian-manage"""
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permission_classes = [IsAuthenticated]
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parser_classes = [MultiPartParser, FormParser, JSONParser]
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def post(self, request):
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phone = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not phone:
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return Response({'code': 401, 'msg': '缺少客服账号'})
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kefu, permissions = verify_kefu_permission(request, phone)
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if kefu is None:
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return permissions
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if POPUP_PERM not in permissions:
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return Response({'code': 403, 'msg': '无权限管理小程序图片'})
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deny = forbid_display_write_in_all_scope(request)
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if deny:
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return deny
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action = (request.data.get('action') or '').strip()
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image_type = int(request.data.get('image_type') or 0)
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if image_type not in TUPIAN_TYPE_LABELS:
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return Response({'code': 400, 'msg': 'image_type 无效'})
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club_id = resolve_effective_club_id(request, request.user)
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if action == 'delete':
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row_id = request.data.get('id')
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image_url = (request.data.get('image_url') or '').strip()
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qs = Tupianpeizhi.query.filter(club_id=club_id, ImageType=image_type)
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if row_id:
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row = qs.filter(id=row_id).first()
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elif image_url:
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row = qs.filter(ImageURL=image_url).first()
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else:
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return Response({'code': 400, 'msg': '缺少 id 或 image_url'})
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if not row:
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return Response({'code': 404, 'msg': '图片不存在'})
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if row.ImageURL:
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delete_from_oss(row.ImageURL)
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row.delete()
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return Response({'code': 0, 'msg': '删除成功'})
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if action == 'add':
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file_obj = request.FILES.get('file')
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if not file_obj:
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return Response({'code': 400, 'msg': '请上传图片'})
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ok, msg = validate_image(file_obj)
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if not ok:
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return Response({'code': 400, 'msg': msg})
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ext = os.path.splitext(file_obj.name)[1].lower() or '.jpg'
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random_str = ''.join(random.choices(string.ascii_lowercase + string.digits, k=6))
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folder = 'guanzhu' if image_type == 3 else 'misc'
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oss_file_path = f"beijing/{folder}/{club_id}_{random_str}{ext}"
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if not upload_to_oss(file_obj, oss_file_path):
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return Response({'code': 500, 'msg': '图片上传失败'})
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if image_type in (1, 2):
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upsert_tupianpeizhi_single(club_id, image_type, oss_file_path)
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else:
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Tupianpeizhi.query.create(
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club_id=club_id,
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ImageType=image_type,
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ImageURL=oss_file_path,
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AccessCount=0,
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)
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return Response({'code': 0, 'msg': '上传成功', 'data': {'image_url': oss_file_path}})
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return Response({'code': 400, 'msg': 'action 必须为 add 或 delete'})
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