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import pyarrow as pa
from dora import DoraStatus
class Operator:
"""
Infering object from images
"""
def __init__(self):
self.last_file = ""
self.last_path = ""
self.last_netadata = None
def on_event(
self,
dora_event,
send_output,
) -> DoraStatus:
if dora_event["type"] == "INPUT":
input = dora_event["value"][0].as_py()
with open(input["path"], "r") as file:
self.last_file = file.read()
self.last_path = input["path"]
self.last_metadata = dora_event["metadata"]
with open(input["path"], "w") as file:
file.write(input["raw"])
send_output(
"saved_file",
pa.array(
[
{
"raw": input["raw"],
"path": input["path"],
"origin": dora_event["id"],
}
]
),
dora_event["metadata"],
)
return DoraStatus.CONTINUE
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