forked from wangziqi/gongxue-base
84 lines
2.8 KiB
TypeScript
84 lines
2.8 KiB
TypeScript
// ---------------------------------------------------------------------------
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// AiConfig helpers — pure functions, no React / DOM dependencies
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// ---------------------------------------------------------------------------
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export type AiProvider = 'OPENAI' | 'DEEPSEEK' | 'OPENAI_COMPATIBLE';
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export const PROVIDER_OPTIONS: { value: AiProvider; label: string }[] = [
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{ value: 'DEEPSEEK', label: 'DeepSeek' },
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{ value: 'OPENAI', label: 'OpenAI' },
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{ value: 'OPENAI_COMPATIBLE', label: 'OpenAI 兼容' },
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];
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export const PROVIDER_DEFAULTS: Record<AiProvider, string> = {
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OPENAI: 'https://api.openai.com/v1',
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DEEPSEEK: 'https://api.deepseek.com',
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OPENAI_COMPATIBLE: '',
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} as const;
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export const FIXED_PROVIDERS: AiProvider[] = ['OPENAI', 'DEEPSEEK'];
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export function formatDateTime(iso: string | null): string {
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if (!iso) return '-';
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return new Date(iso).toLocaleString('zh-CN');
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}
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export function sourceLabel(source: string): string {
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switch (source) {
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case 'database':
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return '数据库';
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case 'environment':
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return '环境变量';
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default:
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return '未配置';
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}
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}
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export function sourceColor(source: string): 'green' | 'blue' | 'default' {
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switch (source) {
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case 'database':
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return 'green';
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case 'environment':
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return 'blue';
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default:
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return 'default';
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}
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}
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export function shouldAutoSwapBaseUrl(
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provider: AiProvider,
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currentBaseUrl: string,
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lastProvider: AiProvider | null,
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): { baseUrl: string; shouldSwap: boolean } {
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if (!lastProvider) {
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return { baseUrl: PROVIDER_DEFAULTS[provider], shouldSwap: true };
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}
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const prevDefault = PROVIDER_DEFAULTS[lastProvider];
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if (!currentBaseUrl || currentBaseUrl === prevDefault) {
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return { baseUrl: PROVIDER_DEFAULTS[provider], shouldSwap: true };
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}
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return { baseUrl: currentBaseUrl, shouldSwap: false };
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}
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/** Extract a safe user-facing error message from any caught value.
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*
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* The Axios interceptor at `api/index.ts` unwraps errors before rejection:
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* `Promise.reject(err.response?.data || err)`. So server errors arrive as
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* `{ message: '...' }` (the unwrapped data) and network errors as the raw
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* `Error` object — never as a raw AxiosError with a `.response` property. */
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export function extractErrorMessage(err: unknown, fallback: string = '操作失败'): string {
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let msg = '';
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// standard Error or any object with a string message property
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if (err && typeof err === 'object' && 'message' in err && typeof err.message === 'string') {
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msg = err.message;
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}
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// sanitize: trim, collapse whitespace, strip newlines, truncate
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const trimmed = msg.trim();
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if (!trimmed) return fallback;
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const singleLine = trimmed.replace(/[\n\r]+/g, ' ').replace(/ {2,}/g, ' ');
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return singleLine.length > 120 ? singleLine.slice(0, 120) + '\u2026' : singleLine;
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}
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