mirror of
https://github.com/iflytek/skillhub.git
synced 2026-08-27 11:14:59 +00:00
8f694ddc7c
* add issue triage automation mvp * Document issue automation design in Chinese * Fix legacy compat slug tests
923 lines
24 KiB
TypeScript
923 lines
24 KiB
TypeScript
import { GitHubClient, GitHubIssue, GitHubIssueComment } from "./github.ts";
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import {
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coreSurfaceKeywords,
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criticalWorkflowKeywords,
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effortLabel,
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highRiskKeywords,
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LABEL_DEFINITIONS,
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MANAGED_LABEL_PREFIXES,
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priorityLabel,
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REQUIRED_SECTIONS,
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riskLabels,
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routeLabel,
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smallFixKeywords,
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TRIAGE_COMMENT_MARKER,
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urgentKeywords,
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} from "./issue-triage-config.ts";
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import {
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IssueKind,
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ParsedIssueBody,
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TriageMachineState,
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TriageResult,
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TriageSnapshot,
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} from "./issue-triage-types.ts";
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import { describeNextAction, determineRoute } from "./issue-triage-merge.ts";
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import { buildMaintainerHandoffBrief } from "./issue-handoff-brief.ts";
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export function parseIssueBody(body: string | null): ParsedIssueBody {
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const sections: Record<string, string> = {};
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const rawBody = body ?? "";
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const headingMatches = [...rawBody.matchAll(/^###\s+(.+)$/gm)];
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for (let index = 0; index < headingMatches.length; index += 1) {
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const current = headingMatches[index];
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const next = headingMatches[index + 1];
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const heading = normalizeHeading(current[1]);
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const contentStart = current.index! + current[0].length;
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const contentEnd = next ? next.index! : rawBody.length;
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const content = rawBody.slice(contentStart, contentEnd).trim();
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sections[heading] = cleanupSectionContent(content);
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}
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return {
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sections,
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missingFields: [],
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};
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}
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export function detectIssueKind(
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issue: GitHubIssue,
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sections: Record<string, string>,
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) {
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const labelNames = issue.labels.map((label) =>
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label.name?.toLowerCase() ?? ""
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);
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const title = issue.title.toLowerCase();
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if (
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labelNames.includes("bug") || title.startsWith("[bug]") ||
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sections["steps to reproduce"]
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) {
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return "bug" as IssueKind;
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}
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if (
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labelNames.includes("enhancement") ||
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title.startsWith("[feature]") ||
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sections["proposed solution"]
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) {
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return "feature" as IssueKind;
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}
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if (
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labelNames.includes("reward") ||
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title.startsWith("[reward]") ||
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sections["reward amount"]
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) {
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return "reward" as IssueKind;
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}
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return "other" as IssueKind;
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}
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export function analyzeIssue(
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issue: GitHubIssue,
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comments: GitHubIssueComment[],
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now = new Date(),
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): TriageResult {
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const { sections } = parseIssueBody(issue.body);
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const issueKind = detectIssueKind(issue, sections);
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const searchText = buildSearchText(issue, sections);
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const riskText = buildRiskText(issue, sections);
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const workflowText = buildWorkflowText(issue, sections);
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const agePolicy = calculateAgePolicy(issue.created_at, now);
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const reasons: string[] = [];
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const highRiskReasons: string[] = [];
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const missingFields = requiredFields(issueKind).filter((field) =>
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!hasMeaningfulSection(sections[field])
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);
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const matchedCoreKeywords = coreSurfaceKeywords(searchText);
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if (matchedCoreKeywords.length > 0) {
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reasons.push(
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`涉及 SkillHub 核心流程（${
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matchedCoreKeywords.slice(0, 3).join(", ")
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}） / Touches core SkillHub workflows (${
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matchedCoreKeywords.slice(0, 3).join(", ")
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}).`,
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);
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}
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const matchedUrgentKeywords = urgentKeywords(searchText);
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if (matchedUrgentKeywords.length > 0) {
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reasons.push(
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`包含紧急信号（${
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matchedUrgentKeywords.slice(0, 3).join(", ")
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}） / Contains urgency signals (${
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matchedUrgentKeywords.slice(0, 3).join(", ")
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}).`,
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);
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}
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const matchedCriticalWorkflowKeywords = criticalWorkflowKeywords(
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workflowText,
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);
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const requiresCoreMaintainer = matchedCriticalWorkflowKeywords.length > 0;
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if (matchedCriticalWorkflowKeywords.length > 0) {
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reasons.push(
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`阻塞已定义的用户主流程（${
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matchedCriticalWorkflowKeywords.slice(0, 3).join(", ")
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}） / Blocks a documented user workflow (${
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matchedCriticalWorkflowKeywords.slice(0, 3).join(", ")
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}).`,
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);
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}
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if (agePolicy.reason) {
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reasons.push(agePolicy.reason);
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}
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const matchedHighRiskKeywords = highRiskKeywords(riskText);
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if (matchedHighRiskKeywords.length > 0) {
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highRiskReasons.push(
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`提到敏感区域（${
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matchedHighRiskKeywords.slice(0, 3).join(", ")
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}） / Mentions sensitive areas (${
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matchedHighRiskKeywords.slice(0, 3).join(", ")
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}).`,
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);
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}
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if (
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hasMeaningfulSection(sections["api contract impact"]) ||
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hasMeaningfulSection(sections["contract or sdk impact"])
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) {
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highRiskReasons.push(
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"提到 API、SDK 或契约变更 / Issue mentions API, SDK, or contract changes.",
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);
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}
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if (hasMeaningfulSection(sections["impact"])) {
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reasons.push(
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"包含用户或产品影响说明 / Issue includes operator or product impact details.",
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);
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}
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const impactBase = issueKind === "feature" ? 2 : 3;
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let impact = impactBase;
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impact += matchedCoreKeywords.length > 0 ? 1 : 0;
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impact += matchedCriticalWorkflowKeywords.length > 0 ? 1 : 0;
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impact += issue.comments >= 5 ? 1 : 0;
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impact += highRiskReasons.length > 0 ? 1 : 0;
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impact = clamp(impact, 1, 5);
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const urgencyBase = issueKind === "bug" ? 2 : 1;
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let urgency = urgencyBase;
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urgency += matchedUrgentKeywords.length > 0 ? 2 : 0;
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urgency += matchedCriticalWorkflowKeywords.length > 0 ? 1 : 0;
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urgency += highRiskReasons.length > 0 ? 1 : 0;
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urgency += issue.comments >= 3 ? 1 : 0;
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urgency = clamp(urgency, 1, 5);
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const matchedSmallFixKeywords = smallFixKeywords(searchText);
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let effort = issueKind === "feature" ? 4 : 3;
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if (matchedSmallFixKeywords.length > 0) {
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effort -= 2;
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reasons.push(
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`文本显示改动范围较可控（${
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matchedSmallFixKeywords.slice(0, 3).join(", ")
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}） / Text suggests a bounded change (${
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matchedSmallFixKeywords.slice(0, 3).join(", ")
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}).`,
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);
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}
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if (
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sections["api contract impact"] || sections["contract or sdk impact"] ||
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sections["impact"]
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) {
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effort += 1;
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}
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if (highRiskReasons.length > 0) {
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effort += 1;
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}
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if (matchedCoreKeywords.length >= 2) {
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effort += 1;
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}
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effort = clamp(effort, 1, 5);
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const confidence = calculateConfidence(
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issueKind,
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issue.body ?? "",
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sections,
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missingFields,
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);
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const ageBoost = agePolicy.ageBoost;
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const engagementBoost = calculateEngagementBoost(
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issue.comments,
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sections["reward amount"],
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);
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const workflowPriorityBoost =
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issueKind === "bug" && matchedCriticalWorkflowKeywords.length > 0 ? 0.8 : 0;
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let priority = clamp(
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roundToOneDecimal(
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impact * 0.45 + urgency * 0.35 + ageBoost + engagementBoost +
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workflowPriorityBoost,
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),
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1,
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5,
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);
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if (
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issueKind === "bug" && matchedCriticalWorkflowKeywords.length > 0 &&
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confidence >= 4
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) {
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priority = Math.max(priority, 3.8);
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}
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if (agePolicy.priorityFloor > 0) {
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priority = Math.max(priority, agePolicy.priorityFloor);
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}
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if (missingFields.length > 0) {
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reasons.push(
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`缺少关键上下文（${
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missingFields.join(", ")
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}） / Issue is missing key context (${missingFields.join(", ")}).`,
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);
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}
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if (comments.length >= 3) {
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reasons.push(
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"已有后续讨论，积压压力在上升 / Thread already has follow-up discussion, so backlog pressure is rising.",
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);
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}
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const riskLevel = highRiskReasons.length > 0 ? "high" : "low";
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const route = determineRoute(
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priority,
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effort,
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confidence,
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riskLevel,
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missingFields,
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requiresCoreMaintainer,
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);
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const nextAction = describeNextAction(route, missingFields);
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const snapshot: TriageSnapshot = {
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route,
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riskLevel,
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requiresCoreMaintainer,
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openDays: agePolicy.openDays,
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impact,
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urgency,
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effort,
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confidence,
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priority,
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ageBoost: roundToOneDecimal(ageBoost),
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priorityFloor: agePolicy.priorityFloor,
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engagementBoost: roundToOneDecimal(engagementBoost),
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missingFields,
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reasons: uniqueNonEmpty(reasons).slice(0, 5),
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highRiskReasons,
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nextAction,
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};
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return {
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issue,
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issueKind,
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sections,
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mode: "rules-only",
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inputHash: "",
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rule: snapshot,
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handoffBrief: route === "core"
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? buildMaintainerHandoffBrief({
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issue,
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issueKind,
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sections,
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mode: "rules-only",
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inputHash: "",
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rule: snapshot,
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...snapshot,
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})
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: undefined,
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...snapshot,
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};
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}
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export async function ensureManagedLabels(client: GitHubClient) {
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for (const definition of LABEL_DEFINITIONS) {
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await client.upsertLabel(definition);
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}
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}
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export async function syncManagedLabels(
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client: GitHubClient,
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issue: GitHubIssue,
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result: TriageResult,
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) {
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const nextLabels = buildManagedLabels(issue, result);
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await client.replaceIssueLabels(issue.number, uniqueNonEmpty(nextLabels));
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}
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export async function upsertTriageComment(
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client: GitHubClient,
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issueNumber: number,
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result: TriageResult,
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comments: GitHubIssueComment[],
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) {
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const preview = previewTriageMutation(result, comments);
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const existing = preview.existingComment;
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if (existing) {
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await client.updateIssueComment(existing.id, preview.commentBody);
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return;
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}
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await client.createIssueComment(issueNumber, preview.commentBody);
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}
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export function renderTriageComment(result: TriageResult) {
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const handoffBrief = result.route === "core"
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? buildMaintainerHandoffBrief(result)
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: undefined;
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const englishLines = buildRenderedLanguageBlock(result, handoffBrief, "en");
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const chineseLines = buildRenderedLanguageBlock(result, handoffBrief, "zh");
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return [
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...englishLines,
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"",
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"---",
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"",
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...chineseLines,
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"",
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renderMachineState(result),
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].join("\n");
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}
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function buildRenderedLanguageBlock(
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result: TriageResult,
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handoffBrief: ReturnType<typeof buildMaintainerHandoffBrief>,
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language: "en" | "zh",
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) {
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const isEnglish = language === "en";
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const lines = [
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isEnglish ? "## Issue Triage" : "## 问题分流结果",
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"",
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isEnglish
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? `- Route: \`${routeLabel(result.route)}\``
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: `- 路由: \`${routeLabel(result.route)}\``,
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isEnglish
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? `- Priority: \`${priorityLabel(result.priority)}\` (${
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result.priority.toFixed(1)
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}/5)`
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: `- 优先级: \`${priorityLabel(result.priority)}\` (${
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result.priority.toFixed(1)
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}/5)`,
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isEnglish
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? `- Effort: \`${effortLabel(result.effort)}\` (${result.effort}/5)`
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: `- 修复投入: \`${effortLabel(result.effort)}\` (${result.effort}/5)`,
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isEnglish
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? `- Confidence: \`${result.confidence}/5\``
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: `- 信息完整度: \`${result.confidence}/5\``,
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isEnglish
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? `- Risk: \`${renderRiskLevel(language, result.riskLevel)}\``
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: `- 风险: \`${renderRiskLevel(language, result.riskLevel)}\``,
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isEnglish
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? `- Analysis Mode: \`${result.mode}\``
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: `- 分析模式: \`${result.mode}\``,
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"",
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isEnglish ? "### Why" : "### 原因",
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...result.reasons.map((reason) =>
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`- ${renderBilingualText(reason, language)}`
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),
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];
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appendLlmSection(lines, result, language);
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if (result.highRiskReasons.length > 0) {
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lines.push(
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"",
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isEnglish ? "### High-Risk Signals" : "### 高风险信号",
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...result.highRiskReasons.map((reason) =>
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`- ${renderBilingualText(reason, language)}`
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),
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);
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}
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appendHandoffBriefSection(lines, result, handoffBrief, language);
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if (result.missingFields.length > 0) {
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lines.push(
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"",
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isEnglish ? "### Missing Info" : "### 缺失信息",
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...result.missingFields.map((field) =>
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isEnglish ? `- Please add \`${field}\`.` : `- 请补充 \`${field}\`.`
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),
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);
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}
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lines.push(
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"",
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isEnglish ? "### Next Action" : "### 下一步",
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`- ${renderBilingualText(result.nextAction, language)}`,
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);
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return lines;
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}
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function appendLlmSection(
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lines: string[],
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result: TriageResult,
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language: "en" | "zh",
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) {
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if (!result.llm) {
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return;
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}
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const isEnglish = language === "en";
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lines.push("", isEnglish ? "### LLM Assist" : "### AI 辅助");
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lines.push(
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isEnglish
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? `- Provider: \`${result.llm.provider}\``
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: `- 服务商: \`${result.llm.provider}\``,
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);
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lines.push(
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isEnglish
|
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? `- Model: \`${result.llm.model}\``
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: `- 模型: \`${result.llm.model}\``,
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);
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lines.push(
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isEnglish
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? `- Mode: \`${result.llm.mode}\``
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: `- 模式: \`${result.llm.mode}\``,
|
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);
|
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|
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if (result.llm.failed) {
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lines.push(
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||
isEnglish
|
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? `- Status: fallback to rules-only (${
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result.llm.failureReason ?? "unknown error"
|
||
})`
|
||
: `- 状态: 回退到规则 (${result.llm.failureReason ?? "unknown error"})`,
|
||
);
|
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return;
|
||
}
|
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|
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lines.push(
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||
isEnglish
|
||
? `- Status: ${
|
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result.llm.reused ? "reused cached assessment" : "fresh assessment"
|
||
}`
|
||
: `- 状态: ${result.llm.reused ? "复用缓存评估" : "新鲜评估"}`,
|
||
);
|
||
|
||
const llmSummary = resolveLlmSummary(result, language);
|
||
if (llmSummary) {
|
||
lines.push(
|
||
isEnglish ? `- Summary: ${llmSummary}` : `- 摘要: ${llmSummary}`,
|
||
);
|
||
}
|
||
|
||
if (result.llm.suggestedQuestions.length > 0) {
|
||
lines.push(
|
||
...result.llm.suggestedQuestions.map((question) =>
|
||
isEnglish
|
||
? `- Suggested question: ${renderBilingualText(question, language)}`
|
||
: `- 建议追问: ${renderBilingualText(question, language)}`
|
||
),
|
||
);
|
||
}
|
||
|
||
if (
|
||
result.mode === "llm-shadow" &&
|
||
result.llm.recommendedRoute !== result.rule.route
|
||
) {
|
||
lines.push(
|
||
isEnglish
|
||
? `- LLM suggested \`${
|
||
routeLabel(result.llm.recommendedRoute)
|
||
}\`, but labels remain on the rule-only route.`
|
||
: `- LLM 建议路由为 \`${
|
||
routeLabel(result.llm.recommendedRoute)
|
||
}\`，但当前仍保持规则路由标签。`,
|
||
);
|
||
}
|
||
|
||
if (result.mode === "llm-assist" && result.route !== result.rule.route) {
|
||
lines.push(
|
||
isEnglish
|
||
? `- Rule-only route was \`${
|
||
routeLabel(result.rule.route)
|
||
}\`; final route after bounded LLM merge is \`${
|
||
routeLabel(result.route)
|
||
}\`.`
|
||
: `- 纯规则路由为 \`${
|
||
routeLabel(result.rule.route)
|
||
}\`；经过受限 LLM 合并后最终路由为 \`${routeLabel(result.route)}\`。`,
|
||
);
|
||
}
|
||
}
|
||
|
||
function appendHandoffBriefSection(
|
||
lines: string[],
|
||
result: TriageResult,
|
||
handoffBrief: ReturnType<typeof buildMaintainerHandoffBrief>,
|
||
language: "en" | "zh",
|
||
) {
|
||
if (!handoffBrief) {
|
||
return;
|
||
}
|
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|
||
const isEnglish = language === "en";
|
||
lines.push("", isEnglish ? "### Maintainer Brief" : "### 维护者交接摘要");
|
||
lines.push(
|
||
isEnglish
|
||
? `Summary: ${
|
||
resolveBriefSummary(result, handoffBrief.summary, language)
|
||
}`
|
||
: `概要: ${resolveBriefSummary(result, handoffBrief.summary, language)}`,
|
||
);
|
||
lines.push(isEnglish ? "Why core:" : "为何进入 core:");
|
||
lines.push(
|
||
...handoffBrief.whyCore.map((item) =>
|
||
`- ${renderBilingualText(item, language)}`
|
||
),
|
||
);
|
||
lines.push(
|
||
isEnglish ? "Reproduction or operator path:" : "复现路径或操作路径:",
|
||
);
|
||
lines.push(
|
||
...handoffBrief.reproduction.map((item) =>
|
||
`- ${renderBilingualText(item, language)}`
|
||
),
|
||
);
|
||
lines.push(isEnglish ? "Suspected areas:" : "怀疑影响区域:");
|
||
lines.push(
|
||
...handoffBrief.suspectedAreas.map((item) =>
|
||
`- ${renderBilingualText(item, language)}`
|
||
),
|
||
);
|
||
lines.push(isEnglish ? "Risks to watch:" : "重点风险:");
|
||
lines.push(
|
||
...handoffBrief.risks.map((item) =>
|
||
`- ${renderBilingualText(item, language)}`
|
||
),
|
||
);
|
||
lines.push(isEnglish ? "Validation checklist:" : "验证清单:");
|
||
lines.push(
|
||
...handoffBrief.validation.map((item) =>
|
||
`- ${renderBilingualText(item, language)}`
|
||
),
|
||
);
|
||
}
|
||
|
||
function resolveBriefSummary(
|
||
result: TriageResult,
|
||
fallbackSummary: string,
|
||
language: "en" | "zh",
|
||
) {
|
||
const llmSummary = resolveLlmSummary(result, language);
|
||
|
||
if (llmSummary) {
|
||
return llmSummary;
|
||
}
|
||
|
||
return renderBilingualText(fallbackSummary, language);
|
||
}
|
||
|
||
function resolveLlmSummary(result: TriageResult, language: "en" | "zh") {
|
||
if (!result.llm || result.llm.failed) {
|
||
return "";
|
||
}
|
||
|
||
if (language === "en") {
|
||
return result.llm.summaryEn?.trim() || result.llm.summary?.trim() || "";
|
||
}
|
||
|
||
return result.llm.summaryZh?.trim() || result.llm.summary?.trim() || "";
|
||
}
|
||
|
||
function renderBilingualText(text: string, language: "en" | "zh") {
|
||
const split = splitBilingualText(text);
|
||
|
||
if (!split) {
|
||
return text;
|
||
}
|
||
|
||
return language === "en" ? split.en : split.zh;
|
||
}
|
||
|
||
function splitBilingualText(text: string) {
|
||
const separator = " / ";
|
||
const separatorIndex = text.indexOf(separator);
|
||
|
||
if (separatorIndex < 0) {
|
||
return null;
|
||
}
|
||
|
||
const left = text.slice(0, separatorIndex).trim();
|
||
const right = text.slice(separatorIndex + separator.length).trim();
|
||
|
||
if (!left || !right) {
|
||
return null;
|
||
}
|
||
|
||
if (containsCjk(left) && !containsCjk(right)) {
|
||
return { zh: left, en: right };
|
||
}
|
||
|
||
if (!containsCjk(left) && containsCjk(right)) {
|
||
return { en: left, zh: right };
|
||
}
|
||
|
||
return { zh: left, en: right };
|
||
}
|
||
|
||
function containsCjk(value: string) {
|
||
return /[\u3400-\u9fff]/.test(value);
|
||
}
|
||
|
||
function renderRiskLevel(
|
||
language: "en" | "zh",
|
||
riskLevel: TriageResult["riskLevel"],
|
||
) {
|
||
if (language === "en") {
|
||
return riskLevel;
|
||
}
|
||
|
||
return riskLevel === "high" ? "高" : "低";
|
||
}
|
||
|
||
function renderMachineState(result: TriageResult) {
|
||
const payload = JSON.stringify(
|
||
{
|
||
version: 2,
|
||
issue: result.issue.number,
|
||
inputHash: result.inputHash,
|
||
mode: result.mode,
|
||
route: result.route,
|
||
priority: result.priority,
|
||
openDays: result.openDays,
|
||
requiresCoreMaintainer: result.requiresCoreMaintainer,
|
||
impact: result.impact,
|
||
urgency: result.urgency,
|
||
effort: result.effort,
|
||
confidence: result.confidence,
|
||
riskLevel: result.riskLevel,
|
||
ageBoost: result.ageBoost,
|
||
priorityFloor: result.priorityFloor,
|
||
engagementBoost: result.engagementBoost,
|
||
missingFields: result.missingFields,
|
||
updatedAt: new Date().toISOString(),
|
||
llm: result.llm,
|
||
},
|
||
null,
|
||
2,
|
||
);
|
||
|
||
return `${TRIAGE_COMMENT_MARKER}\n${payload}\n-->`;
|
||
}
|
||
|
||
function calculateConfidence(
|
||
issueKind: IssueKind,
|
||
rawBody: string,
|
||
sections: Record<string, string>,
|
||
missingFields: string[],
|
||
) {
|
||
const required = requiredFields(issueKind);
|
||
const requiredFilled =
|
||
required.filter((field) => hasMeaningfulSection(sections[field])).length;
|
||
const supportFields = Object.entries(sections).filter(
|
||
([key, value]) => !required.includes(key) && hasMeaningfulSection(value),
|
||
).length;
|
||
|
||
let score = 1;
|
||
score += requiredFilled;
|
||
score += supportFields >= 1 ? 0.5 : 0;
|
||
score += supportFields >= 3 ? 0.5 : 0;
|
||
score += rawBody.length >= 400 ? 0.5 : 0;
|
||
score -= missingFields.length > 0 ? 1 : 0;
|
||
|
||
return clamp(Math.round(score), 1, 5);
|
||
}
|
||
|
||
function calculateAgePolicy(createdAt: string, now: Date) {
|
||
const created = new Date(createdAt);
|
||
const openDays = Math.floor(
|
||
(now.getTime() - created.getTime()) / (24 * 60 * 60 * 1000),
|
||
);
|
||
const safeOpenDays = Math.max(0, openDays);
|
||
|
||
if (safeOpenDays >= 14) {
|
||
return {
|
||
openDays: safeOpenDays,
|
||
ageBoost: 1.5,
|
||
priorityFloor: 4.4,
|
||
reason:
|
||
`已打开 ${safeOpenDays} 天，超过 14 天闭环 SLA，优先级强制提升到 P0 / Open for ${safeOpenDays} days; the 14-day closure SLA is breached, so priority is forced to P0.`,
|
||
};
|
||
}
|
||
|
||
if (safeOpenDays >= 10) {
|
||
return {
|
||
openDays: safeOpenDays,
|
||
ageBoost: 1,
|
||
priorityFloor: 3.6,
|
||
reason:
|
||
`已打开 ${safeOpenDays} 天，为避免超过 14 天仍未闭环，强制进入 active lane / Open for ${safeOpenDays} days; forced into an active lane before the 14-day closure SLA is missed.`,
|
||
};
|
||
}
|
||
|
||
if (safeOpenDays >= 7) {
|
||
return {
|
||
openDays: safeOpenDays,
|
||
ageBoost: 0.6,
|
||
priorityFloor: 2.6,
|
||
reason:
|
||
`已打开 ${safeOpenDays} 天，开始进入 2 周闭环预热窗口 / Open for ${safeOpenDays} days; entering the 2-week closure warm-up window.`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
openDays: safeOpenDays,
|
||
ageBoost: 0,
|
||
priorityFloor: 0,
|
||
reason: "",
|
||
};
|
||
}
|
||
|
||
function calculateEngagementBoost(
|
||
commentCount: number,
|
||
rewardAmountText?: string,
|
||
) {
|
||
let boost = Math.min(0.8, commentCount * 0.1);
|
||
const rewardAmount = Number.parseFloat(
|
||
(rewardAmountText ?? "").replaceAll(/[^0-9.]/g, ""),
|
||
);
|
||
|
||
if (!Number.isNaN(rewardAmount)) {
|
||
if (rewardAmount >= 500) {
|
||
boost += 0.6;
|
||
} else if (rewardAmount >= 100) {
|
||
boost += 0.3;
|
||
} else if (rewardAmount > 0) {
|
||
boost += 0.1;
|
||
}
|
||
}
|
||
|
||
return Math.min(1, boost);
|
||
}
|
||
|
||
function requiredFields(issueKind: IssueKind) {
|
||
return REQUIRED_SECTIONS[issueKind] ?? [];
|
||
}
|
||
|
||
function buildSearchText(issue: GitHubIssue, sections: Record<string, string>) {
|
||
return [issue.title, issue.body ?? "", ...Object.values(sections)].join("\n")
|
||
.toLowerCase();
|
||
}
|
||
|
||
function buildRiskText(issue: GitHubIssue, sections: Record<string, string>) {
|
||
const preferredSections = [
|
||
"summary",
|
||
"problem",
|
||
"proposed solution",
|
||
"expected behavior",
|
||
"steps to reproduce",
|
||
"impact",
|
||
"api contract impact",
|
||
"contract or sdk impact",
|
||
];
|
||
|
||
return [
|
||
issue.title,
|
||
...preferredSections.map((section) => sections[section] ?? ""),
|
||
]
|
||
.join("\n")
|
||
.toLowerCase();
|
||
}
|
||
|
||
function buildWorkflowText(
|
||
issue: GitHubIssue,
|
||
sections: Record<string, string>,
|
||
) {
|
||
const preferredSections = [
|
||
"summary",
|
||
"problem",
|
||
"steps to reproduce",
|
||
"expected behavior",
|
||
"impact",
|
||
];
|
||
|
||
return [
|
||
issue.title,
|
||
...preferredSections.map((section) => sections[section] ?? ""),
|
||
]
|
||
.join("\n")
|
||
.toLowerCase();
|
||
}
|
||
|
||
function normalizeHeading(value: string) {
|
||
return value.trim().toLowerCase();
|
||
}
|
||
|
||
function cleanupSectionContent(value: string) {
|
||
return value
|
||
.replaceAll(/^_No response_\s*$/gim, "")
|
||
.replaceAll(/^no response\s*$/gim, "")
|
||
.trim();
|
||
}
|
||
|
||
function hasMeaningfulSection(value: string | undefined) {
|
||
return Boolean(value && cleanupSectionContent(value).length >= 3);
|
||
}
|
||
|
||
function uniqueNonEmpty(values: string[]) {
|
||
return [...new Set(values.filter((value) => value.trim().length > 0))];
|
||
}
|
||
|
||
function clamp(value: number, min: number, max: number) {
|
||
return Math.max(min, Math.min(max, value));
|
||
}
|
||
|
||
function roundToOneDecimal(value: number) {
|
||
return Math.round(value * 10) / 10;
|
||
}
|
||
|
||
export function findTriageComment(comments: GitHubIssueComment[]) {
|
||
return comments.find((comment) =>
|
||
comment.body.includes(TRIAGE_COMMENT_MARKER)
|
||
);
|
||
}
|
||
|
||
export function buildManagedLabels(issue: GitHubIssue, result: TriageResult) {
|
||
const existingLabels = issue.labels
|
||
.map((label) => label.name)
|
||
.filter((label): label is string => Boolean(label));
|
||
|
||
const unmanagedLabels = existingLabels.filter(
|
||
(label) =>
|
||
!MANAGED_LABEL_PREFIXES.some((prefix) => label.startsWith(prefix)),
|
||
);
|
||
|
||
return [
|
||
...unmanagedLabels,
|
||
routeLabel(result.route),
|
||
priorityLabel(result.priority),
|
||
effortLabel(result.effort),
|
||
...riskLabels(result.riskLevel),
|
||
];
|
||
}
|
||
|
||
export function previewTriageMutation(
|
||
result: TriageResult,
|
||
comments: GitHubIssueComment[],
|
||
) {
|
||
return {
|
||
labels: uniqueNonEmpty(buildManagedLabels(result.issue, result)),
|
||
commentBody: renderTriageComment(result),
|
||
existingComment: findTriageComment(comments) ?? null,
|
||
};
|
||
}
|
||
|
||
export function parseTriageMachineState(
|
||
commentBody: string,
|
||
): TriageMachineState | null {
|
||
const start = commentBody.indexOf(TRIAGE_COMMENT_MARKER);
|
||
|
||
if (start < 0) {
|
||
return null;
|
||
}
|
||
|
||
const jsonStart = start + TRIAGE_COMMENT_MARKER.length;
|
||
const end = commentBody.indexOf("-->", jsonStart);
|
||
|
||
if (end < 0) {
|
||
return null;
|
||
}
|
||
|
||
const rawJson = commentBody.slice(jsonStart, end).trim();
|
||
|
||
try {
|
||
const parsed = JSON.parse(rawJson) as TriageMachineState;
|
||
|
||
if (
|
||
typeof parsed !== "object" ||
|
||
parsed === null ||
|
||
typeof parsed.issue !== "number" ||
|
||
typeof parsed.route !== "string"
|
||
) {
|
||
return null;
|
||
}
|
||
|
||
return parsed;
|
||
} catch {
|
||
return null;
|
||
}
|
||
}
|