def read_files_descriptor():
file_downloader_and_saver = CsvDownloader()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
return jsonify({MESSAGE_RESULT: database.get_files()}),\
HTTP_STATUS_CODE_SUCESS
def create_file():
file_downloader_and_saver = CsvDownloader()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
try:
database.add_file(
request.json["url"],
request.json[FILENAME])
except Exception as error_message:
if(error_message.args[FIRST_ARGUMENT] == MESSAGE_INVALID_URL):
return jsonify(
{MESSAGE_RESULT: error_message.args[FIRST_ARGUMENT]}),\
HTTP_STATUS_CODE_NOT_ACCEPTABLE
elif(error_message.args[FIRST_ARGUMENT] == MESSAGE_DUPLICATE_FILE):
return jsonify(
{MESSAGE_RESULT: error_message.args[FIRST_ARGUMENT]}),\
HTTP_STATUS_CODE_CONFLICT
return jsonify(
{MESSAGE_RESULT: MESSAGE_CREATED_FILE}),\
HTTP_STATUS_CODE_SUCESS_CREATED
def delete_file(filename):
file_downloader_and_saver = CsvDownloader()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
database.delete_file(filename)
return jsonify({MESSAGE_RESULT:
MESSAGE_DELETED_FILE}), HTTP_STATUS_CODE_SUCESS
def delete_file():
file_downloader_and_saver = FileDownloaderAndSaver()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
result = database.delete_file(request.json[FILENAME])
if (result == DatabaseApi.MESSAGE_DELETED_FILE):
return jsonify(
{MESSAGE_RESULT: DatabaseApi.MESSAGE_DELETED_FILE}),\
HTTP_STATUS_CODE_SUCESS
def read_files(filename):
file_downloader_and_saver = CsvDownloader()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
limit = int(request.args.get("limit"))
if limit > PAGINATE_FILE_LIMIT:
limit = PAGINATE_FILE_LIMIT
file_result = database.read_file(filename, request.args.get("skip"), limit,
request.args.get("query"))
return jsonify({MESSAGE_RESULT: file_result}), HTTP_STATUS_CODE_SUCESS
def read_files():
file_downloader_and_saver = FileDownloaderAndSaver()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
if (request.args):
file_result = database.read_file(request.args.get(FILENAME),
request.args.get('skip'),
request.args.get('limit'),
request.args.get('query'))
return jsonify({MESSAGE_RESULT: file_result}), HTTP_STATUS_CODE_SUCESS
else:
return jsonify({MESSAGE_RESULT: database.get_files()}),\
HTTP_STATUS_CODE_SUCESS
def create_file():
file_downloader_and_saver = FileDownloaderAndSaver()
mongo_operations = MongoOperations()
database = DatabaseApi(mongo_operations, file_downloader_and_saver)
result = database.add_file(request.json["url"], request.json[FILENAME])
if (result == DatabaseApi.MESSAGE_INVALID_URL):
return jsonify(
{MESSAGE_RESULT: DatabaseApi.MESSAGE_INVALID_URL}),\
HTTP_STATUS_CODE_NOT_ACCEPTABLE
elif (result == DatabaseApi.MESSAGE_DUPLICATE_FILE):
return jsonify(
{MESSAGE_RESULT: DatabaseApi.MESSAGE_DUPLICATE_FILE}),\
HTTP_STATUS_CODE_CONFLICT
else:
return jsonify(
{MESSAGE_RESULT: DatabaseApi.MESSAGE_CREATED_FILE}),\
HTTP_STATUS_CODE_SUCESS_CREATED