Carlos Florêncio
27 lines
685 B
TypeScript
27 lines
685 B
TypeScript
/**
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* Convert HTTP URL to WebSocket URL.
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* http://localhost:8080 → ws://localhost:8080/ws
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* https://api.example.com → wss://api.example.com/ws
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*/
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export function httpToWebSocketUrl(baseUrl: string): string {
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try {
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const url = new URL(baseUrl);
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const protocol = url.protocol === "https:" ? "wss:" : "ws:";
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return `${protocol}//${url.host}/ws`;
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} catch {
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throw new Error(`Invalid URL format: ${baseUrl}`);
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}
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}
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/**
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* Validate backend URL format
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*/
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export function isValidBackendUrl(url: string): boolean {
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try {
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const parsed = new URL(url);
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return parsed.protocol === "http:" || parsed.protocol === "https:";
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} catch {
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return false;
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}
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}
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