58 lines
2.1 KiB
TypeScript
58 lines
2.1 KiB
TypeScript
 
|
const OVERLAY_ID = 'sa-server-unavailable-overlay'
|
||
|
|
const MESSAGE = 'خطا در برقراری ارتباط با سرور'
|
||
|
|
|
||
|
|
export function isServerUnreachableConfig(config: unknown): boolean {
|
||
|
|
if (!config || typeof config !== 'object') return false
|
||
|
|
const root = config as Record<string, unknown>
|
||
|
|
const user =
|
||
|
|
root.user && typeof root.user === 'object'
|
||
|
|
? (root.user as Record<string, unknown>)
|
||
|
|
: null
|
||
|
|
|
||
|
|
if (root.server_reachable === false) return true
|
||
|
|
if (user && user.server_reachable === false) return true
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
|
||
|
|
export function showServerUnavailableOverlay(message = MESSAGE) {
|
||
|
|
if (typeof document === 'undefined') return
|
||
|
|
let root = document.getElementById(OVERLAY_ID)
|
||
|
|
if (!root) {
|
||
|
|
root = document.createElement('div')
|
||
|
|
root.id = OVERLAY_ID
|
||
|
|
document.body.appendChild(root)
|
||
|
|
}
|
||
|
|
|
||
|
|
root.innerHTML = `
|
||
|
|
<div style="position:fixed;inset:0;z-index:2147483000;display:flex;align-items:center;justify-content:center;direction:rtl;font-family:sans-serif;padding:24px;background:#ffffff;color:#111827;">
|
||
|
|
<div style="width:min(420px,100%);text-align:center;background:#fff;border:1px solid rgba(15,23,42,0.08);border-radius:24px;padding:28px 22px;">
|
||
|
|
<div style="font-size:42px;margin-bottom:12px;">⚠️</div>
|
||
|
|
<h2 style="margin:0 0 12px;font-size:20px;">${message}</h2>
|
||
|
|
<p style="margin:0 0 20px;color:rgba(15,23,42,0.62);line-height:2;font-size:14px;">
|
||
|
|
لطفاً چند لحظه دیگر دوباره تلاش کنید.
|
||
|
|
</p>
|
||
|
|
<button
|
||
|
|
type="button"
|
||
|
|
onclick="location.reload()"
|
||
|
|
style="padding:11px 22px;border:0;border-radius:12px;background:#2563eb;color:white;cursor:pointer;font-weight:700;"
|
||
|
|
>
|
||
|
|
تلاش مجدد
|
||
|
|
</button>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
`
|
||
|
|
}
|
||
|
|
|
||
|
|
export function hideServerUnavailableOverlay() {
|
||
|
|
if (typeof document === 'undefined') return
|
||
|
|
const root = document.getElementById(OVERLAY_ID)
|
||
|
|
if (root) root.remove()
|
||
|
|
}
|
||
|
|
|
||
|
|
export function assertServerReachableConfig(config: unknown) {
|
||
|
|
if (isServerUnreachableConfig(config)) {
|
||
|
|
showServerUnavailableOverlay()
|
||
|
|
throw new Error(MESSAGE)
|
||
|
|
}
|
||
|
|
}
|