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8059bf0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | /**
* Shared URL builder for iframe-embedded pages.
* Used by PurchaseSubscriptionView and CustomPageView to build consistent URLs
* with user_id, token, theme, lang, ui_mode, src_host, and src parameters.
*/
const EMBEDDED_USER_ID_QUERY_KEY = 'user_id'
const EMBEDDED_AUTH_TOKEN_QUERY_KEY = 'token'
const EMBEDDED_THEME_QUERY_KEY = 'theme'
const EMBEDDED_LANG_QUERY_KEY = 'lang'
const EMBEDDED_UI_MODE_QUERY_KEY = 'ui_mode'
const EMBEDDED_UI_MODE_VALUE = 'embedded'
const EMBEDDED_SRC_HOST_QUERY_KEY = 'src_host'
const EMBEDDED_SRC_QUERY_KEY = 'src_url'
export function buildEmbeddedUrl(
baseUrl: string,
userId?: number,
authToken?: string | null,
theme: 'light' | 'dark' = 'light',
lang?: string,
): string {
if (!baseUrl) return baseUrl
try {
const url = new URL(baseUrl)
if (userId) {
url.searchParams.set(EMBEDDED_USER_ID_QUERY_KEY, String(userId))
}
if (authToken) {
url.searchParams.set(EMBEDDED_AUTH_TOKEN_QUERY_KEY, authToken)
}
url.searchParams.set(EMBEDDED_THEME_QUERY_KEY, theme)
if (lang) {
url.searchParams.set(EMBEDDED_LANG_QUERY_KEY, lang)
}
url.searchParams.set(EMBEDDED_UI_MODE_QUERY_KEY, EMBEDDED_UI_MODE_VALUE)
// Source tracking: let the embedded page know where it's being loaded from
if (typeof window !== 'undefined') {
url.searchParams.set(EMBEDDED_SRC_HOST_QUERY_KEY, window.location.origin)
url.searchParams.set(EMBEDDED_SRC_QUERY_KEY, window.location.href)
}
return url.toString()
} catch {
return baseUrl
}
}
export function detectTheme(): 'light' | 'dark' {
if (typeof document === 'undefined') return 'light'
return document.documentElement.classList.contains('dark') ? 'dark' : 'light'
}
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