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