49 lines
1.5 KiB
TypeScript
49 lines
1.5 KiB
TypeScript
// lib/utils.ts
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// Client-safe utility functions
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import * as fs from 'fs';
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import * as path from 'path';
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/**
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* 格式化版本号显示 (0_42 -> 0.42)
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*/
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export function formatVersion(version: string): string {
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return version.replace(/_/g, '.');
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}
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/**
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* 格式化文件大小
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*/
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export function formatFileSize(bytes: number): string {
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if (bytes < 1024) return bytes + ' B';
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if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(2) + ' KB';
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if (bytes < 1024 * 1024 * 1024) return (bytes / (1024 * 1024)).toFixed(2) + ' MB';
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return (bytes / (1024 * 1024 * 1024)).toFixed(2) + ' GB';
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}
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/**
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* 格式化日期时间
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*/
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export function formatDateTime(date: Date): string {
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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const hours = String(date.getHours()).padStart(2, '0');
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const minutes = String(date.getMinutes()).padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}`;
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}
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/**
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* 获取项目显示名称（从别名配置）
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*/
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export function getProjectDisplayName(projectName: string): string {
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try {
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const aliasesPath = path.join(process.cwd(), 'lib', 'project-aliases.json');
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const aliasesContent = fs.readFileSync(aliasesPath, 'utf-8');
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const aliases = JSON.parse(aliasesContent);
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return aliases[projectName] || projectName;
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} catch {
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// If file doesn't exist or is invalid, return original name
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return projectName;
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}
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}
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