拍爱

rgroup.py 5.2KB

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  1. # -*- coding: utf-8 -*-
  2. from django.core.serializers.json import DjangoJSONEncoder
  3. from utils.redis.connect import r
  4. from utils.redis.rkeys import (GROUP_INFO, GROUP_PHOTO_COMMENT_LIST, GROUP_PHOTO_DATA, GROUP_PHOTO_THUMB_UP,
  5. GROUP_PHOTO_THUMB_UP_LIST, GROUP_PHOTO_WATCHER_SET, GROUP_USERS_INFO,
  6. GROUP_USERS_KV_INFO)
  7. def set_group_info(group):
  8. """ 设置群组信息 """
  9. r.setexjson(GROUP_INFO % group.group_id, r.REDIS_EXPIRED_ONE_MONTH, group.data, cls=DjangoJSONEncoder)
  10. return group.data
  11. def set_group_info_by_id(group_id):
  12. """ 设置群组信息 """
  13. from group.models import GroupInfo
  14. try:
  15. group = GroupInfo.objects.get(group_id=group_id)
  16. except GroupInfo.DoesNotExist:
  17. return {}
  18. return set_group_info(group)
  19. def get_group_info(group_id):
  20. """ 获取群组信息 """
  21. return r.getjson(GROUP_INFO % group_id) or set_group_info_by_id(group_id)
  22. # 群组用户信息相关
  23. def set_group_users_info(group):
  24. """ 设置群组用户信息 """
  25. group_users = group.users(admin=False)
  26. group_users_data = {
  27. 'group_users': group_users,
  28. 'admin_id': group.admin_id,
  29. }
  30. r.setexjson(GROUP_USERS_INFO % group.group_id, r.REDIS_EXPIRED_ONE_MONTH, group_users_data, cls=DjangoJSONEncoder)
  31. group_users_kv_data = {user_info.get('user_id', ''): user_info for user_info in group_users.get('passed', [])}
  32. r.setexjson(GROUP_USERS_KV_INFO % group.group_id, r.REDIS_EXPIRED_ONE_MONTH, group_users_kv_data, cls=DjangoJSONEncoder)
  33. return group_users_data, group_users_kv_data
  34. def set_group_users_info_by_id(group_id):
  35. """ 设置群组用户信息 """
  36. from group.models import GroupInfo
  37. try:
  38. group = GroupInfo.objects.get(group_id=group_id)
  39. except GroupInfo.DoesNotExist:
  40. return {}, {}
  41. return set_group_users_info(group)
  42. def get_group_users_info(group_id, user_id):
  43. """ 获取群组用户信息 """
  44. group_users_data = r.getjson(GROUP_USERS_INFO % group_id) or set_group_users_info_by_id(group_id)[0]
  45. group_users, admin_id = group_users_data.get('group_users', {}), group_users_data.get('admin_id', '')
  46. if group_users and user_id != admin_id:
  47. [group_users.pop(k) for k in ['applying_count', 'applying']]
  48. return group_users
  49. def get_group_users_kv_info(group_id):
  50. """ 获取群组用户信息 """
  51. return r.getjson(GROUP_USERS_KV_INFO % group_id) or set_group_users_info_by_id(group_id)[1]
  52. # 群组照片相关
  53. def set_group_photo_data(group_id):
  54. """ 设置群组照片数据信息 """
  55. from group.models import GroupPhotoInfo
  56. group_photos = GroupPhotoInfo.objects.filter(group_id=group_id, status=True)
  57. group_photos = [photo.photo_data for photo in group_photos]
  58. r.setjson(GROUP_PHOTO_DATA % group_id, group_photos)
  59. return group_photos
  60. def get_group_photo_data(group_id):
  61. """ 获取群组照片数据信息 """
  62. return r.getjson(GROUP_PHOTO_DATA % group_id, default='[]') or set_group_photo_data(group_id)
  63. def set_group_photo_thumbup_flag(photo_id, user_id):
  64. """ 设置群组照片用户点赞标识信息 """
  65. r.setex(GROUP_PHOTO_THUMB_UP % (photo_id, user_id), r.REDIS_EXPIRED_ONE_MONTH, True)
  66. def del_group_photo_thumbup_flag(photo_id, user_id):
  67. """ 删除群组照片用户点赞标识信息 """
  68. r.delete(GROUP_PHOTO_THUMB_UP % (photo_id, user_id))
  69. def get_group_photo_thumbup_flag(photo_id, user_id):
  70. """ 获取群组照片用户点赞标识信息 """
  71. if r.exists(GROUP_PHOTO_THUMB_UP % (photo_id, user_id)):
  72. return True
  73. from group.models import PhotoThumbUpInfo
  74. if PhotoThumbUpInfo.objects.filter(photo_id=photo_id, user_id=user_id, thumbup=True, status=True).exists():
  75. set_group_photo_thumbup_flag(photo_id, user_id)
  76. return True
  77. return False
  78. def set_group_photo_comment_list(photo_id):
  79. """ 设置群组照片用户评论列表 """
  80. from group.models import PhotoCommentInfo
  81. photo_comments = PhotoCommentInfo.objects.filter(photo_id=photo_id, status=True)
  82. photo_comments = [comment.comment_info for comment in photo_comments]
  83. r.setjson(GROUP_PHOTO_COMMENT_LIST % photo_id, photo_comments, cls=DjangoJSONEncoder)
  84. return photo_comments
  85. def get_group_photo_comment_list(photo_id):
  86. """ 获取群组照片用户评论列表 """
  87. return r.getjson(GROUP_PHOTO_COMMENT_LIST % photo_id, default='[]') or set_group_photo_comment_list(photo_id)
  88. def set_group_photo_thumbup_list(photo_id):
  89. """ 设置群组照片用户点赞列表 """
  90. from group.models import PhotoThumbUpInfo
  91. photo_thumbups = PhotoThumbUpInfo.objects.filter(photo_id=photo_id, thumbup=True, status=True)
  92. photo_thumbups = [thumbup.thumbup_info for thumbup in photo_thumbups]
  93. r.setjson(GROUP_PHOTO_THUMB_UP_LIST % photo_id, photo_thumbups, cls=DjangoJSONEncoder)
  94. return photo_thumbups
  95. def get_group_photo_thumbup_list(photo_id):
  96. """ 获取群组照片用户点赞列表 """
  97. return r.getjson(GROUP_PHOTO_THUMB_UP_LIST % photo_id, default='[]') or set_group_photo_thumbup_list(photo_id)
  98. def get_group_photo_watchers(photo_id):
  99. """ 获取群组照片用户关注列表 """
  100. return r.smembers(GROUP_PHOTO_WATCHER_SET % photo_id)