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import json
from redis._parsers.helpers import pairs_to_dict
from redis.commands.vectorset.utils import (
parse_vemb_result,
parse_vlinks_result,
parse_vsim_result,
)
from ..helpers import get_protocol_version
from .commands import (
VEMB_CMD,
VGETATTR_CMD,
VINFO_CMD,
VLINKS_CMD,
VSIM_CMD,
VectorSetCommands,
)
class VectorSet(VectorSetCommands):
def __init__(self, client, **kwargs):
"""Create a new VectorSet client."""
# Set the module commands' callbacks
self._MODULE_CALLBACKS = {
VEMB_CMD: parse_vemb_result,
VGETATTR_CMD: lambda r: r and json.loads(r) or None,
}
self._RESP2_MODULE_CALLBACKS = {
VINFO_CMD: lambda r: r and pairs_to_dict(r) or None,
VSIM_CMD: parse_vsim_result,
VLINKS_CMD: parse_vlinks_result,
}
self._RESP3_MODULE_CALLBACKS = {}
self.client = client
self.execute_command = client.execute_command
if get_protocol_version(self.client) in ["3", 3]:
self._MODULE_CALLBACKS.update(self._RESP3_MODULE_CALLBACKS)
else:
self._MODULE_CALLBACKS.update(self._RESP2_MODULE_CALLBACKS)
for k, v in self._MODULE_CALLBACKS.items():
self.client.set_response_callback(k, v)
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