26 lines
877 B
TypeScript
26 lines
877 B
TypeScript
|
import { DEFAULT_SERVER_URL } from '@classhelper/shared';
|
||
|
|
|
||
|
|
/** 默认后端地址（首次启动的预填值） */
|
||
|
|
export const DEFAULT_SERVER = DEFAULT_SERVER_URL;
|
||
|
|
|
||
|
|
/** 由服务器地址推导 API 基地址，例如 http://127.0.0.1:4000 -> http://127.0.0.1:4000/api */
|
||
|
|
export function apiBaseOf(serverUrl: string): string {
|
||
|
|
return `${serverUrl.trim().replace(/\/+$/, '')}/api`;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** 由服务器地址推导 Socket.IO 地址 */
|
||
|
|
export function socketUrlOf(serverUrl: string): string {
|
||
|
|
return serverUrl.trim().replace(/\/+$/, '');
|
||
|
|
}
|
||
|
|
|
||
|
|
/** 校验用户输入的服务器地址 */
|
||
|
|
export function normalizeServerUrl(input: string): string | null {
|
||
|
|
const value = input.trim().replace(/\/+$/, '');
|
||
|
|
if (!/^https?:\/\/[^\s]+$/i.test(value)) return null;
|
||
|
|
try {
|
||
|
|
const url = new URL(value);
|
||
|
|
return `${url.protocol}//${url.host}`;
|
||
|
|
} catch {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|