def output(self, args, transport: EventTransport, message: EventMessage):
"""Print out the given message"""
serialized = transport.serializer(message)
if args.format in ("json", "pretty"):
if args.format == "pretty":
dumped = json.dumps(serialized, indent=4)
else:
dumped = json.dumps(serialized)
sys.stdout.write(dumped)
sys.stdout.write("\n")
sys.stdout.flush()
elif args.format == "human":
print(Colors.BGreen, end="")
print(f" {message.api_name}.{message.event_name} ".center(80, "="))
if hasattr(message, "datetime"):
print(f" {message.datetime.strftime('%c')} ".center(80, " "))
print(Colors.Reset, end="")
print(f"\n{Colors.BWhite}Metadata:{Colors.Reset}")
for k, v in message.get_metadata().items():
print(f" {str(k).ljust(20)}: {v}")
print(f"\n{Colors.BWhite}Data:{Colors.Reset}")
for k, v in message.get_kwargs().items():
if isinstance(v, (dict, list)):
v = json.dumps(v)
print(f" {str(k).ljust(20)}: {v}")
print("\n")
else:
sys.stderr.write(f"Unknown output format '{args.format}'\n")
sys.exit(1)
def output(self, args, transport: EventTransport, message: EventMessage,
bus: BusPath):
"""Print out the given message"""
serialized = transport.serializer(message)
if args.format in ("json", "pretty"):
if args.format == "pretty":
dumped = json.dumps(serialized, indent=4)
else:
dumped = json.dumps(serialized)
sys.stdout.write(dumped)
sys.stdout.write("\n")
sys.stdout.flush()
elif args.format == "human":
print(Colors.BGreen, end="")
print(f" {message.api_name}.{message.event_name} ".center(80, "="))
if hasattr(message, "datetime"):
print(f" {message.datetime.strftime('%c')} ".center(80, " "))
print(Colors.Reset, end="")
print(f"\n{Colors.BWhite}Metadata:{Colors.Reset}")
for k, v in message.get_metadata().items():
print(f" {str(k).ljust(20)}: {v}")
print(f"\n{Colors.BWhite}Data:{Colors.Reset}")
for k, v in message.get_kwargs().items():
if isinstance(v, (dict, list)):
v = json.dumps(v, indent=4)
pad = " " * 24
v = "".join(pad + v
for v in v.splitlines(keepends=True)).lstrip()
print(f" {str(k).ljust(20)}: {v}")
if args.validate or args.show_casting:
print(f"\n{Colors.BWhite}Extra:{Colors.Reset}")
if args.validate:
try:
bus.client.schema.validate_parameters(
message.api_name, message.event_name, message.kwargs)
except ValidationError as e:
validation_message = f"{Colors.Red}{e}{Colors.Reset}"
else:
validation_message = f"{Colors.Green}Passed{Colors.Reset}"
print(f" Validation: {validation_message}")
if args.show_casting:
for listener in bus.client.event_client._event_listeners:
if (message.api_name,
message.event_name) not in listener.events:
continue
hints = get_type_hints(listener.callable)
casted = cast_to_signature(parameters=message.kwargs,
callable=listener.callable)
print(
f"\n {Colors.BWhite}Casting for listener: {listener.name}{Colors.Reset}"
)
for key, value in message.kwargs.items():
was = type(value)
via = hints[key]
now = type(casted[key])
color = Colors.Green if via == now else Colors.Red
print(f" "
f"{color}{str(key).ljust(20)}: "
f"Received a '{was.__name__}', "
f"casted to a '{via.__name__}', "
f"result was a '{now.__name__}'"
f"{Colors.Reset}")
print("\n")
else:
sys.stderr.write(f"Unknown output format '{args.format}'\n")
sys.exit(1)
