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Proper error handling for creating a link without internet (#577)

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* Proper error handling for creating a link without internet

* shuffle code a bit

Co-authored-by: David Luzar <luzar.david@gmail.com>
This commit is contained in:
Christopher Chedeau
2020-01-26 03:06:37 -08:00
committed by GitHub
parent 1d9cdf4d46
commit 4b0f788945
1 changed files with 23 additions and 17 deletions
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40
src/scene/data.ts
View File

@@ -144,25 +144,31 @@ export async function exportToBackend(
elements: readonly ExcalidrawElement[],
appState: AppState,
) {
const response = await fetch(BACKEND_POST, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: serializeAsJSON(elements, appState),
});
const json = await response.json();
if (json.id) {
const url = new URL(window.location.href);
url.searchParams.append("id", json.id);
let response;
try {
response = await fetch(BACKEND_POST, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: serializeAsJSON(elements, appState),
});
const json = await response.json();
if (json.id) {
const url = new URL(window.location.href);
url.searchParams.append("id", json.id);
await navigator.clipboard.writeText(url.toString());
window.alert(
i18n.t("alerts.copiedToClipboard", {
url: url.toString(),
interpolation: { escapeValue: false },
}),
);
} else {
await navigator.clipboard.writeText(url.toString());
window.alert(
i18n.t("alerts.copiedToClipboard", {
url: url.toString(),
interpolation: { escapeValue: false },
}),
);
} else {
window.alert(i18n.t("alerts.couldNotCreateShareableLink"));
}
} catch (e) {
window.alert(i18n.t("alerts.couldNotCreateShareableLink"));
return;
}
}