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fix: prevent double-save race by awaiting API calls and adding isSaving guard

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This commit is contained in:
Chanwoo An 2025-09-02 20:53:04 +09:00
parent d01439d144
commit 513cab94b1
1 changed files with 35 additions and 25 deletions
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60
src/lib/components/workspace/Knowledge/KnowledgeBase.svelte
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@ -115,6 +115,7 @@
let debounceTimeout = null;
let mediaQuery;
let dragged = false;
let isSaving = false;
const createFileFromText = (name, content) => {
const blob = new Blob([content], { type: 'text/plain' });
@ -434,27 +435,34 @@
};
const updateFileContentHandler = async () => {
const fileId = selectedFile.id;
const content = selectedFileContent;
// Clear the cache for this file since we're updating it
fileContentCache.delete(fileId);
const res = updateFileDataContentById(localStorage.token, fileId, content).catch((e) => {
toast.error(`${e}`);
});
const updatedKnowledge = await updateFileFromKnowledgeById(
localStorage.token,
id,
fileId
).catch((e) => {
toast.error(`${e}`);
});
if (res && updatedKnowledge) {
knowledge = updatedKnowledge;
toast.success($i18n.t('File content updated successfully.'));
if (isSaving) {
console.log('Save operation already in progress, skipping...');
return;
}
isSaving = true;
try {
const fileId = selectedFile.id;
const content = selectedFileContent;
// Clear the cache for this file since we're updating it
fileContentCache.delete(fileId);
const res = await updateFileDataContentById(localStorage.token, fileId, content).catch(
(e) => {
toast.error(`${e}`);
}
);
const updatedKnowledge = await updateFileFromKnowledgeById(
localStorage.token,
id,
fileId
).catch((e) => {
toast.error(`${e}`);
});
if (res && updatedKnowledge) {
knowledge = updatedKnowledge;
toast.success($i18n.t('File content updated successfully.'));
}
} finally {
isSaving = false;
}
};
@ -779,12 +787,13 @@
<div>
<button
class="self-center w-fit text-sm py-1 px-2.5 dark:text-gray-300 dark:hover:text-white hover:bg-black/5 dark:hover:bg-white/5 rounded-lg"
class="self-center w-fit text-sm py-1 px-2.5 dark:text-gray-300 dark:hover:text-white hover:bg-black/5 dark:hover:bg-white/5 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed"
disabled={isSaving}
on:click={() => {
updateFileContentHandler();
}}
>
{$i18n.t('Save')}
{isSaving ? $i18n.t('Running...') : $i18n.t('Save')}
</button>
</div>
</div>
@ -836,12 +845,13 @@
<div>
<button
class="self-center w-fit text-sm py-1 px-2.5 dark:text-gray-300 dark:hover:text-white hover:bg-black/5 dark:hover:bg-white/5 rounded-lg"
class="self-center w-fit text-sm py-1 px-2.5 dark:text-gray-300 dark:hover:text-white hover:bg-black/5 dark:hover:bg-white/5 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed"
disabled={isSaving}
on:click={() => {
updateFileContentHandler();
}}
>
{$i18n.t('Save')}
{isSaving ? $i18n.t('Running...') : $i18n.t('Save')}
</button>
</div>
</div>