9ceb2b7b67
- Add export module for diagnostic report data export - Add stats-service for diagnostic analytics aggregation - Add confidence-utils for diagnostic confidence score calculations
32 lines
1.0 KiB
TypeScript
32 lines
1.0 KiB
TypeScript
/**
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* v4-P3-7: 诊断报告数据置信度工具。
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*
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* 置信度等级用于指示报告基于的数据量是否充足，帮助教师判断报告可信度。
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* 提取到独立文件供 report-list 和 student-diagnostic-view 共享，避免重复定义。
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*/
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import type { DiagnosticReportWithDetails } from "../types"
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export type ConfidenceLevel = "high" | "medium" | "low" | "insufficient"
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/**
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* 根据报告数据计算置信度。
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* 简化方案：overallScore === null 表示无数据（insufficient），
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* 否则视为高置信度（high）。
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* 后续可扩展为基于 totalQuestions 等数据量字段的多级判断。
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*/
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export function getConfidenceLevel(report: DiagnosticReportWithDetails): ConfidenceLevel {
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if (report.overallScore === null) return "insufficient"
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return "high"
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}
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export const confidenceBadgeVariant: Record<
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ConfidenceLevel,
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"default" | "secondary" | "destructive" | "outline"
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> = {
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high: "default",
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medium: "secondary",
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low: "destructive",
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insufficient: "outline",
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}
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