def get(self, Size):
app.logger.info('size is %d', Size)
if Size <= 0: #checking for negative or 0 Size and responding with appropriate error message and status code
app.logger.error('Invalid Size: Size must be a positive integer greater than 0 - status code 400')
return Response.Build_Json_Response('Invalid Size: Size must be a positive integer greater than 0',400)
elif Size >10000: # checking the max limit of size and responding with appropriate error message and status code
app.logger.error('Size cannot be greater than 10000. Please pass a positive integer < 10000 - status code 400')
return Response.Build_Json_Response('Size cannot be greater than 10000. Please pass a positive integer < 10000',400)
else: #generating the fibonacci sequence if size is valid
fib=str(GenerateFibonacci.Generate_Fibonacci(Size))
res=Response.Build_Json_Response(fib,200)
app.logger.info("generated fibonacci sequence %s - status code %d" , fib,res.status_code )
return res
def handle_invalid_path(invalid_path):
app.logger.info('size is %s', invalid_path)
app.logger.error(
'Invalid Size: Size must be a positive integer greater than 0 - status code 400'
)
return Response.Build_Json_Response(
'Invalid Size: Size must be a positive integer greater than 0', 400)
def Unhandled_Exceptions(e):
app.logger.exception('exception generated - %s - status code 500', str(e))
return Response.Build_Json_Response(str(e), 500)
def method_not_allowed(e):
app.logger.exception(
'exception generated - The method is not allowed for the requested URL. - status code 405'
)
return Response.Build_Json_Response(
'The method is not allowed for the requested URL.', 405)
def page_not_found(e):
app.logger.exception(
'exception generated - Page not found - status code 404')
return Response.Build_Json_Response('Page not found', 404)