def club_user_get_session_id_view(request):
"""
商家用户使用 code 去换取 sessionid
URL[POST]: /weixin/club/get_session_id/
"""
post_data = get_data_from_request(request)
code = post_data.get('code')
if code:
user, session_key = WxminiAuthManager.sync_wx_mini_user_info_for_club(
code)
else:
return json_http_error('缺少参数')
user_info = get_user_info_by_user_id_db(user.id)
club_user_info = get_club_user_info_by_user_info(user_info)
wx_mini_request_login(request, user, session_key)
if not club_user_info.exists():
return json_http_success({"sessionid": request.session.session_key})
if club_user_info.count() > 1:
return json_http_error(u'多用户商户错误')
return json_http_success({
'club_id': club_user_info[0].club.id,
"sessionid": request.session.session_key
})
def get_next_explore_post_view(request):
"""
获取信息流的下一个:
1. 信息流包含: 普通信息(足迹, 求助帖) + 优惠券信息
2. [3, 9, 20, 30] 这四个位置是优惠券, 如果没有足够的普通信息, 都填充优惠券就可以了
3. 0~10km、10~30km、30~100km、100km 及以上
GET: /footprint/next_explore_post/
一共有四种返回类型: text, image_text, coupon_template, help
"""
lon = float(request.GET.get('lon', 0))
lat = float(request.GET.get('lat', 0))
user_info = get_user_info_by_user_id_db(request.user.id)
current_date = datetime_to_str(datetime.datetime.now(),
date_format=FORMAT_DATE_WITHOUT_SEPARATOR)
next_explore_times = int(
ExploreSurplusTimesManager.get_times(current_date, user_info.id)) + 1
if next_explore_times > ExploreSurplusTimesManager.EXPLORE_DAY_LIMIT:
return json_http_error(u'今天的次数已经用完了')
# 增加一次探索次数
ExploreSurplusTimesManager.add_times(current_date, user_info.id)
# 随机返回一张优惠券, 但是, 注意位置 (获取不到优惠券, 返回用户足迹吧)
if next_explore_times in [3, 9, 20, 30]:
coupon_template = get_next_explore_template(next_explore_times)
if coupon_template:
# 返回的信息里面带有 type, 前端识别不同的 type 去展示
return json_http_success(
build_coupon_template_info(coupon_template))
else:
footprint = get_next_explore_footprint(next_explore_times, lon,
lat, request.user)
if footprint:
return json_http_success(
build_footprint_info_for_explore(request.user, footprint))
return json_http_error(u'没有更多的探索啦')
else:
# 如果不是优惠券的位置, 返回足迹
footprint = get_next_explore_footprint(next_explore_times, lon, lat,
request.user)
if footprint:
return json_http_success(
build_footprint_info_for_explore(request.user, footprint))
# 如果获取不到足迹, 再尝试返回优惠券
coupon_template = get_next_explore_template(next_explore_times,
ignore_index=True)
if coupon_template:
return json_http_success(
build_coupon_template_info(coupon_template))
# 如果优惠券也获取不到
return json_http_error(u'没有更多的探索啦')
def get_club_detail_view(request):
"""
商户查看自己的信息
/commercial/club_detail/
"""
return json_http_success(
build_club_detail_info(int(request.GET['club_id'])))
def login_and_get_session_id_view(request):
"""
使用小程序的登录然后返回session_id，目前支持两种登录方式：
1、使用微信的code后台服务器验证方式
2、使用春雨的用户名和账户验证
URL[POST]: /weixin/get_session_id/
:param request: {code, encryptedData, iv}
"""
# 使用code方式进行登录
post_data = get_data_from_request(request)
code = post_data.get('code')
encrypted_data = post_data.get('encryptedData')
iv = post_data.get('iv')
if code:
user, session_key = WxminiAuthManager.sync_wx_mini_user_info(
code, encrypted_data, iv)
# 使用form表单携带账户和密码进行登录
else:
return json_http_error('缺少参数')
# 用户登录返回session信息
if not user:
return json_http_error('invalid user')
wx_mini_request_login(request, user, session_key)
return json_http_success({"sessionid": request.session.session_key})
def post_content_view(request):
"""
发送信息
URL[POST]: /chat/post_content/
:param request: conversation_id， content_type， content
"""
data = get_data_from_request(request)
receiver_id = int(data.get('receiver_id'))
conversation_id = data.get('conversation_id')
if not receiver_id and not conversation_id:
return json_http_error('参数错误')
conversation_id = conversation_id or get_conversation_id_by_user_ids(
[receiver_id, request.user.id])
content = data['content_json']
if content['type'] == 'image':
if not is_image_valid(content['url']):
return json_http_error('请文明发言！')
elif content['type'] == 'text':
if not is_content_valid(content['text']):
return json_http_error('请文明发言！')
content_str = json.dumps(content)
chat_record = create_chat_record_db(conversation_id, content_str,
request.user.id)
# 发推送、更新badge、
ConversationMessageManager.add_message(receiver_id, request.user.id,
conversation_id, content)
return json_http_success()
def get_upload_token_view(request):
"""
获取图片上传的token
:param request:
:return:
"""
return json_http_success({'token': get_upload_token()})
def get_nearest_activity_view(request):
"""
获取最近的活动的地址，100km以内吧
:param request:
:return: {'lat', 'lon'}
"""
lat = float(request.GET.get('lat', 0))
lon = float(request.GET.get('lon', 0))
if not (lat and lon):
return json_http_error('参数错误')
members = activity_location_container.get_members_within_radius(
lon, lat, 100, GeoUnitEnum.KM, sort=GeoSortEnum.ASC)
if not members:
return json_http_success()
location = activity_location_container.get_position(members[0])[0]
return json_http_success({'lat': location[1], 'lon': location[0]})
def club_user_login_view(request):
"""
商家用户登录
由于不需要商户的 "其他信息", 所以, 前端值传递 code 也是可以的
URL[POST]: /weixin/club/login/
"""
post_data = get_data_from_request(request)
account = post_data['account']
password = post_data['password']
code = post_data.get('code')
if code:
user, session_key = WxminiAuthManager.sync_wx_mini_user_info_for_club(
code)
# 使用form表单携带账户和密码进行登录
else:
return json_http_error('缺少参数')
# 如果之前这个用户登录过踪踪用户端, 那么, 这个 UserInfo 表对象也是有的
user_info = get_user_info_by_user_id_db(user.id)
user_extra_info = json.loads(user_info.extra_info)
user_extra_info.update({'is_club': 1})
user_info.extra_info = json.dumps(user_extra_info)
user_info.save()
club_user_info = club_user_login(account, password, user_info)
if not club_user_info:
return json_http_error(u'用户名或密码错误')
wx_mini_request_login(request, user, session_key)
return json_http_success({
'club_id': club_user_info.club.id,
"sessionid": request.session.session_key
})
def activity_detail_view(request):
"""
获取活动详细信息
URL[GET]: /commercial/get_activity_detail/
:return: {
top_image,
title,
club_name,
avatar,
telephone,
introduction,
image_list,
detail,
address,
time_detail,
description,
total_quota,
participants: [{user_id, avatar}]
}
"""
activity_id = request.GET['activity_id']
activity = get_commercial_activity_by_id_db(activity_id)
if not activity:
return json_http_error('id错误')
result = build_activity_detail(activity, request.user.id)
return json_http_success(result)
def set_my_profile_view(request):
"""
设置我的资料接口
URL[POST]: /user_info/my_profile/edit/
:param request: sex, avatar, location, nickname, birthday, signature, wechat_no, show_wechat_no
:return:
"""
post_data = get_data_from_request(request)
sex = post_data.get('sex')
avatar = post_data.get('avatar')
location = post_data.get('location')
nickname = post_data.get('nickname')
if nickname and not is_content_valid(nickname):
return json_http_error(u'nickname 不合法')
if avatar and not is_image_valid(avatar):
return json_http_error(u'avatar 不合法')
birthday = post_data.get('birthday')
wechat_no = post_data.get('wechat_no')
show_wechat_no = post_data.get('show_wechat_no')
if show_wechat_no is not None:
show_wechat_no = bool(int(show_wechat_no))
signature = post_data.get('signature')
if birthday:
birthday = str_to_datetime(birthday)
user_info = update_my_profile_db(request.user, sex, avatar, location,
nickname, wechat_no, show_wechat_no,
signature, birthday)
return json_http_success() if user_info else json_http_error()
def get_club_info_view(request):
"""
获取俱乐部信息
URL[GET]: /commercial/get_club_info/
:param request:
:return: {
club_info: {
id, name, avatar, address,
}
activities_info: [
{
activity_id, distance, title, created_time, activity_time, images_list,
total_quota, participants: [
{
user_id, avatar
},
]
},
]
}
"""
club_id = int(request.GET['club_id'])
club = get_club_by_id_db(club_id)
if not club:
return json_http_error('id错误')
club_info = build_club_info(club)
return json_http_success(club_info)
def explore_say_hello_view(request):
"""
探索模式下的打招呼按钮
URL[POST]: /chat/explore_say_hello/
"""
data = get_data_from_request(request)
receiver_id = int(data.get('receiver_id')) # 消息接收者 id
# 需要先根据 user_id 和 receiver_id 确定会话是否已经建立了
user_ids = [int(receiver_id), request.user.id]
user_ids.sort(key=lambda peer_id: int(peer_id))
content = {
'type': 'text',
'text': [{"node": "text", "text": u"我来打个招呼~"}]
}
content_str = json.dumps(content)
# 尝试获取会话信息
chat_info = get_conversation_info_by_user_ids(user_ids[0], user_ids[1])
# 如果获取不到, 则主动创建一个
if not chat_info:
conversation_id = get_conversation_id_by_user_ids([user_ids[0], user_ids[1]])
chat_info, _ = get_or_create_conversation_info(conversation_id, user_ids[0], user_ids[1])
# 创建一条会话记录
chat_record = create_chat_record_db(chat_info.conversation_id, content_str, request.user.id)
# 发推送、更新badge
ConversationMessageManager.add_message(receiver_id, request.user.id, chat_info.conversation_id, content)
return json_http_success()
def post_footprint_view(request):
"""
发布踪踪动态
URL[POST]: /footprint/create/
:param request:
:return:
"""
post_data = get_data_from_request(request)
latitude = post_data.get('lat')
longitude = post_data.get('lon')
location = post_data.get('location')
content = post_data['content']
if content and not is_content_valid(content):
return json_http_error('请注意用词')
image_list = post_data['image_list']
if isinstance(image_list, str):
image_list = json.loads(image_list)
for image in image_list:
logging.info('{}{}'.format(image, type(image)))
if not is_image_valid(image):
return json_http_error('请文明发言')
hide = bool(int(post_data.get('hide', 0)))
footprint = create_footprint_db(request.user, content, latitude, longitude,
location, image_list, hide)
if latitude and longitude:
add_user_location(footprint.id, longitude, latitude)
return json_http_success()
def get_user_coupon_list_view(request):
"""
获取用户优惠券列表信息
/footprint/user_coupon_list/
"""
return json_http_success(
{'coupons': build_user_coupon_list_info(request.user)})
def get_user_coupon_info_view(request):
"""
获取单张用户优惠券信息
/footprint/user_coupon_info/
"""
coupon_id = int(request.GET.get('coupon_id', 0))
return json_http_success(
build_user_coupon_info(UserCoupon.objects.get(id=coupon_id)))
def get_nearby_clubs_view(request):
"""
获取用户 "附近的" 商家信息, 按照距离倒排
URL[GET]: /commercial/nearby_clubs/
"""
lon = float(request.GET.get('lon', 0))
lat = float(request.GET.get('lat', 0))
return json_http_success({'clubs': get_nearby_clubs_info(lon, lat)})
def get_top_banner_view(request):
"""
获取顶部banner广告信息
:return: {
title, avatar, activity_id,
}
"""
banner = get_top_banner_db()
result = {} if not banner else build_top_banner(banner)
return json_http_success(result)
def club_consume_user_coupon_info_view(request):
"""
商户消耗用户优惠券详情
URL[GET]: /commercial/consume_user_coupon_info/
"""
club_id = int(request.GET['club_id'])
consume_result = build_club_consume_user_coupon_info(club_id)
if not consume_result:
return json_http_error(u'找不到商家信息')
return json_http_success(consume_result)
def acquire_coupon_template_view(request):
"""
用户主动领取优惠券模板
POST: /footprint/acquire_coupon/
"""
user = request.user
post_data = get_data_from_request(request)
template = get_coupon_template_by_id_db(post_data['template_id'])
return json_http_success({'id': acquire_new_coupon(user, template)})
def add_favor_view(request):
"""
点赞view,点击两次的话就取消了
URL[POST]: /footprint/favor/
:param request: footprint id
:return favor_num: 总的点赞数
"""
post_data = get_data_from_request(request)
footprint_id = post_data['footprint_id']
favor_num = add_favor_db(footprint_id, FlowType.FOOTPRINT, request.user.id)
return json_http_success({'favor_num': favor_num})
def get_explore_banner_view(request):
"""
获取顶部 explore banner 信息
URL[GET]: /commercial/get_explore_banner/
:return: {
'title': banner.title,
'description': banner.description,
'image': banner.image
}
"""
return json_http_success(build_explore_banner(get_explore_banner_db()))
def favor_activity_view(request):
"""
给活动点赞
URL[POST]: /commercial/favor_activity/
:param request:
:return:
"""
post_data = get_data_from_request(request)
activity_id = post_data['activity_id']
favor_num = add_favor_db(activity_id, FlowType.ACTIVITY, request.user.id)
return json_http_success({'favor_num': favor_num})
def club_update_detail_view(request):
"""
商户更新自己的头像信息
/commercial/update_detail/
"""
post_data = get_data_from_request(request)
avatar_url = post_data['avatar']
club_id = post_data['club_id']
club_update_detail(avatar_url, club_id)
return json_http_success({})
def get_user_brief_profile_view(request):
"""
获取用户小窗口简介
1.用户个人资料
2.用户最新一条票圈
URL[GET]: /user_info/get_user_info/
:param request: user_id
"""
user_id = request.GET['user_id']
if not user_id:
return json_http_error('')
return json_http_success({'user_info': get_user_brief_profile(user_id)})
def get_user_coupon_info_for_charge_off_view(request):
"""
展示用户优惠券的信息 --> 用来核销的商户查看, 所以, 只会传递 coupon_code
URL[GET]: /commercial/user_coupon_info_for_charge_off/
"""
club_id = int(request.GET['club_id'])
coupon_code = request.GET['coupon_code']
coupon_info = build_user_coupon_info_for_charge_off(club_id, coupon_code)
if not coupon_info:
return json_http_error(u'优惠券码错误')
return json_http_success(coupon_info)
def club_activity_confirm_info_view(request):
"""
商户活动预约确认/未确认信息详情
URL[GET]: /commercial/activity_confirm_info/
"""
club_id = int(request.GET['club_id'])
is_confirm = bool(int(request.GET['is_confirm'])) # 0-未确认; 1-已确认
confirm_info = build_club_activity_confirm_info(club_id, is_confirm)
if not confirm_info:
return json_http_error(u'找不到商家信息')
return json_http_success(confirm_info)
def club_confirm_activity_participant_view(request):
"""
商户确认用户的活动预约
URL[POST]: /commercial/confirm_activity_participant/
"""
post_data = get_data_from_request(request)
activity_participant_id = post_data['activity_participant_id']
confirm_info = club_confirm_activity_participant(activity_participant_id)
if confirm_info:
return json_http_error(confirm_info)
return json_http_success({})
def user_delete_footprint_view(request):
"""
用户删除自己发表的足迹记录
/footprint/user_delete/
"""
user_id = int(request.GET.get('user_id', 0)) or request.user.id
footprint_id = int(request.GET.get('footprint_id', 0))
footprint = get_footprint_by_id_db(footprint_id)
if not footprint or footprint.user_id != user_id:
return json_http_success({})
footprint.is_deleted = True
footprint.save()
# 用户删除足迹时, 清掉缓存信息
remove_user_location(footprint_id)
try:
TotalFlow.objects.get(flow_id=footprint_id,
flow_type=FlowType.FOOTPRINT).delete()
except Exception as e:
print(e)
return json_http_success({})
def help_post_pop_up_view(request):
"""
用户首次进入帮助贴的弹窗
/footprint/user_help_post_pop_up/
"""
user_info = get_user_info_by_user_id_db(request.user.id)
user_info_extra = json.loads(user_info.extra_info)
if 'first_time_help_post' not in user_info_extra:
user_info_extra['first_time_help_post'] = True
user_info.extra_info = json.dumps(user_info_extra)
user_info.save()
return json_http_success({
"title":
u'【掘地求胜】求助帖说明',
"image":
u'',
"description":
u'欢迎来到【掘地求胜】活动，在这里，如何您有中意的商家，'
u'您可以向周围的小哥哥/小姐姐发送求助，索要商家优惠券。\n您只要选择商家后，点击发布TA就能看到啦~'
})
return json_http_success({})
def get_footprint_detail_view(request):
"""
/footprint/detail/
获取痕迹详情
包含：
1.footprint详情
2.评论： 距离
3.评论的点赞数
:param request:
:return:
"""
footprint_id = request.GET.get('footprint_id')
footprint = get_footprint_by_id_db(footprint_id)
footprint_detail = build_footprint_detail(footprint, request.user)
return json_http_success(footprint_detail)