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fix: fix progress bar not updating during CSV import #334

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Merged
piffio merged 2 commits into from
Apr 23, 2026
+32 −3
Merged

fix: fix progress bar not updating during CSV import #334

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df5c930
fix: fix progress bar not updating during CSV import
piffio Apr 23, 2026
b1febca
add animated background bar
piffio Apr 23, 2026
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35 changes: 32 additions & 3 deletions frontend/src/routes/dashboard/import/+page.svelte
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,7 @@
let skipInvalidRows = $state(true);

// ── Step 5: Progress + Results ────────────────────────────────────────────
const BATCH_SIZE = 50;
const BATCH_SIZE = 5;
const MAX_SHORT_CODE_LENGTH = 100;
let progress = $state(0); // 0-100
let importDone = $state(false);
Expand Down Expand Up @@ -413,6 +413,9 @@
return;
}

// Yield to the browser so Svelte can paint the 0% state before the first request
await new Promise((r) => setTimeout(r, 0));

const chunks: ImportLinkRow[][] = [];
for (let i = 0; i < rows.length; i += BATCH_SIZE) {
chunks.push(rows.slice(i, i + BATCH_SIZE));
Expand Down Expand Up @@ -465,6 +468,30 @@

<svelte:head>
<title>Import Links - Rushomon</title>
<style>
@keyframes progress-stripes {
from {
background-position: 40px 0;
}
to {
background-position: 0 0;
}
}
.progress-animated {
background-image: linear-gradient(
45deg,
rgba(255, 255, 255, 0.15) 25%,
transparent 25%,
transparent 50%,
rgba(255, 255, 255, 0.15) 50%,
rgba(255, 255, 255, 0.15) 75%,
transparent 75%,
transparent
);
background-size: 40px 40px;
animation: progress-stripes 1s linear infinite;
}
</style>
</svelte:head>

<div class="min-h-screen bg-gray-50">
Expand Down Expand Up @@ -569,7 +596,7 @@
: "Drag and drop a CSV file, or click to browse"}
</p>
<p class="text-xs text-gray-400 mt-1">
Supports .csv files up to any size (batched in chunks of 50)
Supports .csv files up to any size (batched in chunks of 5)
</p>
</label>

Expand Down Expand Up @@ -873,7 +900,9 @@
<p class="text-sm text-gray-500 mb-6">
Please wait. Don't close this tab.
</p>
<div class="w-full bg-gray-200 rounded-full h-3 mb-2">
<div
class="w-full bg-gray-200 rounded-full h-3 mb-2 progress-animated"
>
<div
class="bg-gradient-to-r from-orange-500 to-orange-600 h-3 rounded-full transition-all duration-300"
style="width: {progress}%"
Expand Down
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