def registerNewitem():
item_id = int(input("Item ID: "))
product_id = int(input("Product ID of the item: "))
expiration_date = input("Expiration date of the item: ")
is_active = bool(input("Is the item still active?: "))
location_id = int(input("Location ID: "))
employee_id = int(input("Employee ID: "))
item = {
"item_id": item_id,
"product_id": product_id,
"expiration_date": expiration_date,
"is_active": is_active,
"location_id": location_id,
"employee_id": employee_id
}
json_data = convertDataToJSON(item)
item_uri = pinJSONtoIPFS(json_data)
tx_hash = InventoryManagement.functions.registerNewItem(employee_id, location_id, product_id, expiration_date, is_active, item_uri).transact(
{"from": w3.eth.accounts[0]}
)
receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print("Report IPFS Hash:", item_uri)
return receipt
def registerNewProduct():
product_id = int(input("Product ID of the item: "))
product_description = input("Description of the product: ")
product = {"product_id": product_id, "product_description": product_id}
json_data = convertDataToJSON(product)
product_uri = pinJSONtoIPFS(json_data)
return product_id, product_uri
def registerNewLocation():
location_id = int(input("Location ID: "))
location_name = input("Location name: ")
location_department = input("Location department: ")
location = {"location_id": location_id, "location_name": location_name}
json_data = convertDataToJSON(location)
location_uri = pinJSONtoIPFS(json_data)
return location_id, location_uri
def updateProduct(product_id):
product_description = input("Description of the product: ")
product = {
"product_description": product_description
}
json_data = convertDataToJSON(product)
product_uri = pinJSONtoIPFS(json_data)
tx_hash = InventoryManagement.functions.updateProduct(product_id, product_uri).transact(
{"from": w3.eth.accounts[0]}
)
receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print("Report IPFS Hash:", product_uri)
return receipt
def updateLocation(location_id):
location_name = input("Location name: ")
location_department = input("Location department: ")
location = {
"location_name": location_name,
"location_department": location_department
}
json_data = convertDataToJSON(location)
location_uri = pinJSONtoIPFS(json_data)
tx_hash = InventoryManagement.functions.updateLocation(location_id, location_uri).transact(
{"from": w3.eth.accounts[0]}
)
receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print("Report IPFS Hash:", location_uri)
return receipt
def registerNewEmployee():
employee_id = int(input("Employee ID of employee: "))
employee_name = input("Name of the employee: ")
employee_department = input("Department of employee: ")
employee_role = input("Job position of employee: ")
employee_access_level = input("Level of access: ")
employee = {
"employee_id": employee_id,
"employee_name": employee_name,
"employee_department": employee_department,
"employee_role": employee_role,
"employee_access_level": employee_access_level
}
json_data = convertDataToJSON(employee)
employee_uri = pinJSONtoIPFS(json_data)
return employee_id, employee_uri
def updateEmployee(employee_id):
employee_name = input("Name of the employee: ")
employee_department = input("Department of employee: ")
employee_role = input("Job position of employee: ")
employee_access_level = input("Level of access: ")
employee = {
"employee_name": employee_name,
"employee_department": employee_department,
"employee_role": employee_role,
"employee_access_level": employee_access_level
}
json_data = convertDataToJSON(employee)
employee_uri = pinJSONtoIPFS(json_data)
tx_hash = InventoryManagement.functions.updateEmployee(employee_id, employee_uri).transact(
{"from": w3.eth.accounts[0]}
)
receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print("Report IPFS Hash:", employee_uri)
return receipt
