49 lines
1.1 KiB
TypeScript
49 lines
1.1 KiB
TypeScript
/**
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* Workflow state transition logic
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*
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* Handles determining the next step based on rules-based routing.
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*/
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import type {
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WorkflowStep,
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} from '../models/types.js';
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/**
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* Determine next step using rules-based detection.
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* Returns the next step name from the matched rule, or null if no rule matched.
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*/
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export function determineNextStepByRules(
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step: WorkflowStep,
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ruleIndex: number,
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): string | null {
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const rule = step.rules?.[ruleIndex];
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if (!rule) {
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return null;
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}
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return rule.next;
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}
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/**
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* Extract user-facing prompt from blocked response.
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* Looks for common patterns like "必要な情報:", "質問:", etc.
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*/
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export function extractBlockedPrompt(content: string): string {
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// Try to extract specific question/info needed
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const patterns = [
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/必要な情報[:：]\s*(.+?)(?:\n|$)/i,
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/質問[:：]\s*(.+?)(?:\n|$)/i,
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/理由[:：]\s*(.+?)(?:\n|$)/i,
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/確認[:：]\s*(.+?)(?:\n|$)/i,
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];
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for (const pattern of patterns) {
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const match = content.match(pattern);
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if (match?.[1]) {
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return match[1].trim();
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}
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}
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// Return the full content if no specific pattern found
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return content;
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}
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