24 lines
772 B
TypeScript
24 lines
772 B
TypeScript
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export const readEmbeddedThemeSearchParams = (): URLSearchParams | null => {
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if (typeof window === 'undefined') {
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return null;
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}
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const params = new URLSearchParams(window.location.search);
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return params.get('ocPanel') === 'session-chat' ? params : null;
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};
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const getSystemPreference = (): boolean => {
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if (typeof window === 'undefined') {
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return true;
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}
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return window.matchMedia('(prefers-color-scheme: dark)').matches;
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};
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export const getInitialSystemPreference = (): boolean => {
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const embeddedParams = readEmbeddedThemeSearchParams();
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const embeddedVariant = embeddedParams?.get('themeVariant');
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if (embeddedVariant === 'dark' || embeddedVariant === 'light') {
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return embeddedVariant === 'dark';
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}
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return getSystemPreference();
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};
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