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johndoe6345789
7ce8b4ae8a
- Python: class extending NodeExecutor + factory.py (80+ plugins) - TypeScript: class implements NodeExecutor + factory.ts (7 groups, 116 classes) - Go: struct with methods + factory.go (36 plugins) - Rust: struct impl NodeExecutor trait + factory.rs (54 plugins) - Mojo: struct + factory.mojo (11 plugins) All package.json files now include: - files array listing source files - metadata.class/struct field - metadata.entrypoint field This enables a unified plugin loading system across all languages with no import side effects (Spring-style DI pattern). Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
23 lines
608 B
Python
23 lines
608 B
Python
"""Workflow plugin: check if variable exists in workflow store."""
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from ...base import NodeExecutor
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class VarExists(NodeExecutor):
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"""Check if a variable exists in the workflow store."""
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node_type = "var.exists"
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category = "var"
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description = "Check if variable exists in workflow store"
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def execute(self, inputs, runtime=None):
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"""Check if variable exists in workflow store."""
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key = inputs.get("key")
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if key is None:
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return {"result": False, "error": "key is required"}
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exists = key in runtime.store
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return {"result": exists}
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