def getRequestFileInstanceFromReqForm():
try:
request_file_from_form = request.files['requestFile']
return SwitchingReportRequestFile(request_file_from_form)
except KeyError as key_exc:
handleGeneralExceptions(key_exc,
"'requestFile' wasn't found in request form.")
def getSwitchingReportServiceDataFromReqForm(
is_update: bool, switching_report: SwitchingReport = None):
try:
if not is_update:
creation_date = dt.now()
modified_date = None
else:
modified_date = dt.now()
creation_date = switching_report.creation_date
report_header = request.form['switchingReportHeader']
work_type = request.form['switchingReportWorkType']
customer = request.form['switchingCustomer']
shift_composition = request.form['shiftComp']
comment = request.form['switchingReportComment']
remarks = request.form['switchingReportRemarks']
service_data = SwitchingReportServiceData(creation_date, modified_date,
report_header, work_type,
customer, shift_composition,
comment, remarks)
return service_data
except KeyError as key_exc:
handleGeneralExceptions(
key_exc,
"Some of the service data keys weren't found in request form.")
def uploadRequestFile(upload_folder, request_file:SwitchingReportRequestFile, report_data:SwitchingReportServiceData):
try:
upload_folder = upload_folder + f'/{report_data.work_type}/{report_data.creation_date.strftime("%y_%m_%d")}'
if not os.path.isdir(os.path.join(os.getcwd(), upload_folder)):
os.makedirs(os.path.join(os.getcwd(), upload_folder))
request_file.request_file_instance.save(os.path.join(os.getcwd(), upload_folder, request_file.request_file_instance.filename))
except Exception as exc:
handleGeneralExceptions(exc, "'Request file for this switching report was set, but not physically saved' error occured.")
def getConfigFromJson():
try:
with open('cfg/config.json', 'r',
encoding='utf-8') as read_json_config:
config_json = json.load(read_json_config)
return config_json
except FileNotFoundError as exc:
handleGeneralExceptions(exc, "Log file wasn't found.")
def getTranslationInstanceFromReqForm():
try:
start_time = dt.strptime(request.form['translationStartTime'],
'%Y-%m-%dT%H:%M')
end_time = dt.strptime(request.form['translationEndTime'],
'%Y-%m-%dT%H:%M')
translation = Translation(start_time, end_time)
return translation
except KeyError as key_exc:
handleGeneralExceptions(
key_exc,
"Some of the translation data keys weren't found in request form.")
def getReportingPeriodFromFilterForm():
try:
filter_from_date = dt.strptime(request.form['sortStartTime'],
'%Y-%m-%dT%H:%M')
filter_to_date = dt.strptime(request.form['sortEndTime'],
'%Y-%m-%dT%H:%M')
days = (filter_to_date - filter_from_date).days
return (filter_from_date, filter_to_date, days)
except KeyError as key_exc:
handleGeneralExceptions(
key_exc,
"'sortStartTime' or 'sortEndTime' wasn't found in request form.")
except ValueError as val_exc:
handleGeneralExceptions(
val_exc, "'sortStartTime' or 'sortEndTime' have incorrect format.")
def getSwitchingInstanceFromReqForm():
try:
switching_source = request.form['switchingSource']
switching_destination = request.form['switchingDestination']
switching_reserve_source = request.form['reserveSwitchingSource']
switching_reserve_destination = request.form[
'reserveSwitchingDestination']
switching = Switching(switching_source, switching_destination,
switching_reserve_source,
switching_reserve_destination)
return switching
except KeyError as key_exc:
handleGeneralExceptions(
key_exc,
"Some of the switching data keys weren't found in request form.")
def isFileInRequestForm(request_file:SwitchingReportRequestFile):
try:
return request_file.request_file_instance.filename == ''
except AttributeError as exc:
handleGeneralExceptions(exc, "Request file was NoneType, while trying to get it from request form.")
def getSearchStringFromSearchForm():
try:
return request.form['search_string']
except KeyError as key_exc:
handleGeneralExceptions(
key_exc, "'search_string' wasn't found in request form.")
def wrapper(*args, **kwargs):
try:
func(*args, **kwargs)
except SQLAlchemyOperationalError as exc:
handleGeneralExceptions(exc, 'Database is not available, check database connection.')
