def startMainLoop(self, configDict):
iteration = 1
while 1==1:
useCases = ConfigUseCases()
useCases.create(configDict)
print("#{} Main HUB loop started".format(iteration))
print("# Config HUB -- {}".format(useCases.toString()))
print("# Starting service - sites")
servicesApi = MeLiApiService()
#
if configDict["services"]["sites"] == True:
response = servicesApi.sites(useCases)
print("# Service HUB -- {}".format(response))
#
if configDict["services"]["categories"] == True:
response = servicesApi.categories(useCases)
print("# Service HUB -- {}".format(response))
#
if configDict["services"]["catalog_listing"] == True:
print("# Starting service - catalog listing")
response = servicesApi.catalogListByQuery(useCases)
print("# Service HUB -- {}".format(response))
#
if configDict["services"]["csv_file"] == True:
print("# Generating CSV file")
response = servicesApi.catalogListByQuery(useCases)
self.printCsv(response) # Geração de arquivo csv
#
iteration = iteration + 1
time.sleep(5)
def buildRouteAndGetHttp(self, useCase = ConfigUseCases(), routeApi = "", query = None):
response = {}
try:
endpoint = str(useCase.meliApi.api['endpoint'])
site_id = str(useCase.meliApi.api['site_id'])
limit = str(useCase.meliApi.consumer['product_limit'])
routeApi = routeApi.replace("${ENDPOINT}", endpoint)
routeApi = routeApi.replace("${SITE_ID}", site_id)
routeApi = routeApi.replace("${LIMIT}", limit)
#######################################
# verifica se existe query para ser
# usada
#######################################
if query!=None and len(query) > 0:
routeApi = routeApi.replace("${PRODUCT_DESC}", query)
#######################################
# chama ML API remota
#######################################
response_api = requests.get(routeApi).text
#######################################
# monta o json
#######################################
str_message = json.dumps(response, sort_keys=True)
response['status'] = 200
response['message'] = str_message
response['response_api'] = response_api
except:
response = {'status':500, 'message': 'Fail request'}
print("Error to process URL")
return response
def startMainLoop(self, configDict):
iteration = 1
while 1==1:
useCases = ConfigUseCases()
useCases.create(configDict)
print("#{} Main HUB loop started".format(iteration))
print("# Config HUB -- {}".format(useCases.toString()))
print("# Starting service - sites")
servicesApi = MeLiApiService()
for service in configDict['services']:
if service == "sites":
response = servicesApi.sites(useCases)
elif service == "categories":
response = servicesApi.categories(useCases)
elif service == "catalog_listing":
response = servicesApi.catalogListByQuery(useCases)
self.printCsv(response)
#print("# Starting {}".format(service))
#print("# Service HUB -- {}".format(response))
iteration = iteration + 1
time.sleep(5)
def catalogListByQuery(self, useCase = ConfigUseCases()):
routeSites = str(useCase.meliApi.api['catalog_listing'])
query = "Motorola"
response = self.buildRouteAndGetHttp(useCase, routeSites, query)
response_api = json.loads(response["response_api"])
results = response_api['results']
products = []
for item in results:
price = item['price']
description = r''.join(item['title']).encode('utf-8').strip()
product = {}
product['price'] = price
product['description'] = description
products.append(product)
return products
def categories(self, useCase = ConfigUseCases()):
routeCategories = str(useCase.meliApi.api['categories'])
return self.buildRouteAndGetHttp(useCase, routeCategories)
def sites(self, useCase = ConfigUseCases()):
routeSites = str(useCase.meliApi.api['sites'])
return self.buildRouteAndGetHttp(useCase, routeSites)