def book_detail(book_id):
auth = Auth.identify(Auth, request)
if auth['status']:
r = db.find_one({"book_id": book_id}, {"_id": 0})
Users.add_view_history(auth, r)
Users.rate_to_book(auth, book_id, 0.1)
return jsonify(common.trueReturn(r, 'success'))
else:
return auth
def lease():
auth = Auth.identify(Auth, request)
if auth['status']:
duration = int(request.json.get('duration'))
book_name = request.json.get('book_name')
current_time = int(time.time() * 1000)
end_time = 2592000000 * duration + current_time
book_id = Book.get_bookId_by_bookName(book_name)
book = db.find_one({"book_name": book_name}, {"_id": 0})
user_info = Users.find_by_username(auth['data'])[0]
if 'lease_history' in user_info:
lease_history_list = []
for i in user_info['lease_history']:
if i['end_time'] > current_time and i['valid']:
lease_history_list.append(i['book']['book_id'])
else:
pass
if book_id in lease_history_list:
return jsonify(common.falseReturn('您正在借此书', '失败'))
else:
result = udb.find_one({"username":
auth['data']})['lease_history']
book_obj = {
"book": book,
"lease_time": current_time,
"end_time": end_time,
"valid": True
}
result.insert(0, book_obj)
udb.update_one({"username": auth['data']},
{"$set": {
"lease_history": result
}})
Users.rate_to_book(auth, book_id, 2)
return jsonify(common.trueReturn(result, 'success'))
else:
result = []
book_obj = {
"book": book,
"lease_time": current_time,
"end_time": end_time,
"valid": True
}
result.append(book_obj)
udb.update_one({"username": auth['data']},
{"$set": {
"lease_history": result
}})
Users.rate_to_book(auth, book_id, 2)
return jsonify(common.trueReturn(result, 'success'))
else:
return auth
def like_book():
auth = Auth.identify(Auth, request)
if auth['status']:
book_name = request.json.get('book_name')
book_id = Book.get_bookId_by_bookName(book_name)
like = request.json.get('like')
result = db.find_one({"username": auth['data']})
if like:
if 'like_book_list' in result:
if book_name in result['like_book_list']:
return jsonify(common.falseReturn('已经喜欢过该书', 'false'))
else:
result['like_book_list'].append(book_name)
db.update_one({"username": auth['data']}, {
"$set": {
"like_book_list": result['like_book_list']
}
})
Users.rate_to_book(auth, book_id, 0.5)
return jsonify(common.trueReturn('成功', 'true'))
else:
like_book_list = []
like_book_list.append(book_name)
db.update_one({"username": auth['data']},
{"$set": {
"like_book_list": like_book_list
}})
Users.rate_to_book(auth, book_id, 0.5)
return jsonify(common.trueReturn('成功', 'true'))
else:
result['like_book_list'].remove(book_name)
db.update_one(
{"username": auth['data']},
{"$set": {
"like_book_list": result['like_book_list']
}})
Users.rate_to_book(auth, book_id, -0.5)
return jsonify(common.trueReturn('成功', 'true'))
else:
return auth
