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🐛 fix(chatModal): refactor error handling in WebSocket connection to improve readability and error handling

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The error handling in the WebSocket connection has been refactored to improve readability and error handling. Instead of nesting the `getHealth()` promise inside the `onerror` callback, it has been extracted to a separate `.then()` block. This allows for better separation of concerns and makes the code more readable. Additionally, the error handling logic has been updated to properly set the `setErrorData` state when the backend fails to respond.
This commit is contained in:
Gabriel Luiz Freitas Almeida 2023-07-01 17:08:47 -03:00
commit 3506cb1311
1 changed files with 17 additions and 15 deletions
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32
src/frontend/src/modals/chatModal/index.tsx
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@ -205,25 +205,27 @@ export default function ChatModal({
handleOnClose(event);
};
newWs.onerror = (ev) => {
getHealth().then((res) => {
if (res.status === 200) {
connectWS();
}
}).catch((err) => {
setErrorData({
// message when the backend failed
title: "The backend is not responding. Please try again later.",
// possible solution list
list: [
"Check your internet connection.",
"Check if the backend is running."
],
getHealth()
.then((res) => {
if (res.status === 200) {
connectWS();
}
})
.catch((err) => {
setErrorData({
// message when the backend failed
title: "The backend is not responding. Please try again later.",
// possible solution list
list: [
"Check your internet connection.",
"Check if the backend is running.",
],
});
});
})
};
ws.current = newWs;
} catch (error) {
connectWS();
connectWS();
console.log(error);
}
}