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https://github.com/johndoe6345789/metabuilder.git
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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>
80 lines
2.0 KiB
TypeScript
80 lines
2.0 KiB
TypeScript
/**
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* Base types and interfaces for TypeScript workflow plugins.
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* @packageDocumentation
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*/
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/**
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* Input data passed to plugin execute methods.
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*/
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export interface ExecuteInputs {
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/** The workflow node being executed */
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node: {
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id: string;
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name: string;
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type: string;
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nodeType: string;
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parameters: Record<string, any>;
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};
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/** Workflow execution context */
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context: {
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executionId: string;
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tenantId: string;
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userId: string;
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triggerData: Record<string, any>;
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variables: Record<string, any>;
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};
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/** Current execution state with results from previous nodes */
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state: Record<string, any>;
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}
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/**
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* Result returned from plugin execute methods.
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*/
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export interface ExecuteResult {
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/** Primary result value */
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result?: any;
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/** Additional output data */
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[key: string]: any;
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}
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/**
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* Interface that all node executor plugins must implement.
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*/
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export interface NodeExecutor {
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/** Unique node type identifier (e.g., 'string.concat', 'math.add') */
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readonly nodeType: string;
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/** Category for grouping (e.g., 'string', 'math', 'logic') */
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readonly category: string;
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/** Human-readable description of what this node does */
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readonly description: string;
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/**
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* Execute the plugin logic.
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* @param inputs - Input data including node, context, and state
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* @param runtime - Optional runtime services (logging, etc.)
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* @returns The execution result
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*/
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execute(inputs: ExecuteInputs, runtime?: any): ExecuteResult;
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}
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/**
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* Helper to create a context object for template interpolation.
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*/
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export function createTemplateContext(inputs: ExecuteInputs): Record<string, any> {
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return {
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context: inputs.context,
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state: inputs.state,
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json: inputs.context.triggerData,
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};
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}
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/**
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* Helper to resolve template values.
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*/
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export function resolveValue(value: any, ctx: Record<string, any>, interpolate: (template: string, ctx: any) => any): any {
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if (typeof value === 'string' && value.startsWith('{{') && value.endsWith('}}')) {
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return interpolate(value, ctx);
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}
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return value;
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}
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