Moyettes/DiscordClone
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Max file upload 500MB

Browse Source
This commit is contained in:
Bryan1029384756
2026-02-16 19:15:11 -06:00
parent fca2ed8da9
commit 2b9fd4e7e0
2 changed files with 22 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
convex/files.ts
View File

@@ -12,6 +12,25 @@ export const generateUploadUrl = mutation({
}, },
}); });
const MAX_ATTACHMENT_SIZE = 500 * 1024 * 1024; // 500MB
// Validate uploaded file size and return its URL. Deletes file if too large.
export const validateUpload = mutation({
args: { storageId: v.id("_storage") },
returns: v.string(),
handler: async (ctx, args) => {
const meta = await ctx.storage.getMetadata(args.storageId);
if (!meta) throw new Error("File not found in storage");
if (meta.size > MAX_ATTACHMENT_SIZE) {
await ctx.storage.delete(args.storageId);
throw new Error("File must be under 500MB");
}
const url = await getPublicStorageUrl(ctx, args.storageId);
if (!url) throw new Error("Failed to get file URL");
return url;
},
});
// Get file URL from storage ID // Get file URL from storage ID
export const getFileUrl = query({ export const getFileUrl = query({
args: { storageId: v.id("_storage") }, args: { storageId: v.id("_storage") },

5
packages/shared/src/components/ChatArea.jsx
View File

@@ -1072,7 +1072,8 @@ const ChatArea = ({ channelId, channelName, channelType, username, channelKey, u
setInput(inputDivRef.current.textContent); setInput(inputDivRef.current.textContent);
}; };
const processFile = (file) => { setPendingFiles(prev => [...prev, file]); }; const MAX_ATTACHMENT_SIZE = 500 * 1024 * 1024; // 500MB
const processFile = (file) => { if (file.size > MAX_ATTACHMENT_SIZE) { alert('File must be under 500MB'); return; } setPendingFiles(prev => [...prev, file]); };
const handleFileSelect = (e) => { if (e.target.files && e.target.files.length > 0) Array.from(e.target.files).forEach(processFile); }; const handleFileSelect = (e) => { if (e.target.files && e.target.files.length > 0) Array.from(e.target.files).forEach(processFile); };
const isExternalFileDrag = (e) => { const isExternalFileDrag = (e) => {
const types = Array.from(e.dataTransfer.types); const types = Array.from(e.dataTransfer.types);
@@ -1095,7 +1096,7 @@ const ChatArea = ({ channelId, channelName, channelType, username, channelKey, u
const uploadRes = await fetch(uploadUrl, { method: 'POST', headers: { 'Content-Type': blob.type }, body: blob }); const uploadRes = await fetch(uploadUrl, { method: 'POST', headers: { 'Content-Type': blob.type }, body: blob });
const { storageId } = await uploadRes.json(); const { storageId } = await uploadRes.json();
const fileUrl = await convex.query(api.files.getFileUrl, { storageId }); const fileUrl = await convex.mutation(api.files.validateUpload, { storageId });
const metadata = { const metadata = {
type: 'attachment', type: 'attachment',