export function normalizeServer(input) {
    const value = input.trim();
    if (
        !/^https:\/\//i.test(value) ||
        [...value].some(
            (character) =>
                character.charCodeAt(0) < 32 ||
                character.charCodeAt(0) === 127 ||
                character === '\\',
        )
    ) {
        throw new Error('invalidServer');
    }
    const url = new URL(value);
    if (
        url.protocol !== 'https:' ||
        !url.hostname ||
        url.username ||
        url.password ||
        value.includes('?') ||
        value.includes('#')
    ) {
        throw new Error('invalidServer');
    }
    if (!url.pathname.endsWith('/')) {
        url.pathname += '/';
    }
    return url.href;
}

export function needsConfirmation(activeServer, nextServer) {
    return activeServer !== null && activeServer !== nextServer;
}