def update_employee(self,
timestamp,
id,
position,
salary
):
product_address = addresser.get_product_address(id)
employee = product_pb2.Product.Employee(
timestamp = timestamp,
position = position,
salary = salary
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
for product in container.entries:
if product.id == id:
product.employees.extend([employee])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
def update_company(self,
timestamp,
id,
address,
price_IPO
):
product_address = addresser.get_product_address(id)
company = product_pb2.Product.Company(
timestamp = timestamp,
address = address,
price_IPO = price_IPO
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
for product in container.entries:
if product.id == id:
product.companies.extend([company])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
def update_location(self,
timestamp,
id,
longitude,
latitude
):
product_address = addresser.get_product_address(id)
location = product_pb2.Product.Location(
timestamp = timestamp,
longitude = longitude,
latitude = latitude
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
for product in container.entries:
if product.id == id:
product.locations.extend([location])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
def update_status(self,
timestamp,
id,
quantity,
price
):
product_address = addresser.get_product_address(id)
status = product_pb2.Product.Status(
timestamp = timestamp,
quantity = quantity,
price = price
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
for product in container.entries:
if product.id == id:
product.statuss.extend([status])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
def get_product(self, id):
address = addresser.get_product_address(id)
state_entries = self._context.get_state(
addresses=[address], timeout=self._timeout)
if state_entries:
container = product_pb2.ProductContainer()
container.ParseFromString(state_entries[0].data)
for product in container.entries:
if product.id == id:
return product
return None
def drug_import(self,
timestamp,
id,
name
):
product_address = addresser.get_product_address(id)
product = product_pb2.Product(
id=id,
name=name
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
container.entries.extend([product])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
def createLc(self,
timestamp,
content,
publicKeyUser
):
product_address = addresser.get_product_address()
product = product_pb2.Product(
content=content,
publicKeyUser=publicKeyUser
)
container = product_pb2.ProductContainer()
state_entries = self._context.get_state(
addresses=[product_address], timeout=self._timeout)
if state_entries:
container.ParseFromString(state_entries[0].data)
container.entries.extend([product])
data = container.SerializeToString()
updated_state = {}
updated_state[product_address] = data
self._context.set_state(updated_state, timeout=self._timeout)
