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3f6177b5e5
### What problem does this PR solve? #9082 #6365 ### Type of change - [x] New Feature (non-breaking change which adds functionality)
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
#
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# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from abc import ABC
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from agent.component.base import ComponentBase, ComponentParamBase
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class IterationParam(ComponentParamBase):
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"""
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Define the Iteration component parameters.
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"""
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def __init__(self):
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super().__init__()
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self.items_ref = ""
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def get_input_form(self) -> dict[str, dict]:
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return {
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"items": {
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"type": "json",
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"name": "Items"
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}
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}
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def check(self):
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return True
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class Iteration(ComponentBase, ABC):
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component_name = "Iteration"
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def get_start(self):
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for cid in self._canvas.components.keys():
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if self._canvas.get_component(cid)["obj"].component_name.lower() != "iterationitem":
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continue
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if self._canvas.get_component(cid)["parent_id"] == self._id:
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return cid
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def _invoke(self, **kwargs):
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arr = self._canvas.get_variable_value(self._param.items_ref)
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if not isinstance(arr, list):
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self.set_output("_ERROR", self._param.items_ref + " must be an array, but its type is "+str(type(arr)))
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def thoughts(self) -> str:
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return "Need to process {} items.".format(len(self._canvas.get_variable_value(self._param.items_ref)))
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