8c07779a91
The retry button set status='running' but didn't re-trigger the $effect because jobId hadn't changed. Added retryCount state so the effect re-runs and creates a fresh EventSource on retry. Also added aria-label to the progress bar for accessibility. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
92 lines
2.3 KiB
Svelte
92 lines
2.3 KiB
Svelte
<script lang="ts">
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import { m } from '$lib/paraglide/messages.js';
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interface Props {
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jobId: string;
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onDone: () => void;
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}
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let { jobId, onDone }: Props = $props();
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let status: 'running' | 'done' | 'error' = $state('running');
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let processed: number = $state(0);
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let total: number = $state(0);
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let currentPage: number = $state(0);
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let totalPages: number = $state(0);
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let retryCount: number = $state(0);
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let progressPercent = $derived(total > 0 ? Math.round((processed / total) * 100) : 0);
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$effect(() => {
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void retryCount; // track dependency to re-create EventSource on retry
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const source = new EventSource(`/api/ocr/jobs/${jobId}/progress`);
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source.addEventListener('document', (e) => {
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const data = JSON.parse(e.data);
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processed = data.processed;
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total = data.total;
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});
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source.addEventListener('page', (e) => {
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const data = JSON.parse(e.data);
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currentPage = data.page;
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totalPages = data.totalPages;
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});
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source.addEventListener('done', () => {
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status = 'done';
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source.close();
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onDone();
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});
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source.addEventListener('error', () => {
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status = 'error';
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source.close();
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});
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source.onerror = () => {
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status = 'error';
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source.close();
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};
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return () => {
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source.close();
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};
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});
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</script>
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{#if status === 'running'}
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<div class="border-brand-sand rounded-sm border bg-white p-4">
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<h3 class="mb-3 text-xs font-bold tracking-widest text-gray-400 uppercase">
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{m.ocr_progress_heading()}
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</h3>
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<div class="bg-brand-sand h-2 w-full overflow-hidden rounded-full">
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<div
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class="h-full bg-brand-mint transition-all duration-300"
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style="width: {progressPercent}%"
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role="progressbar"
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aria-label={m.ocr_progress_heading()}
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aria-valuenow={progressPercent}
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aria-valuemin={0}
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aria-valuemax={100}
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></div>
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</div>
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<p class="mt-2 text-right text-sm text-gray-500">
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{m.ocr_progress_page({ current: String(currentPage), total: String(totalPages) })}
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</p>
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</div>
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{:else if status === 'error'}
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<div class="border-brand-sand rounded-sm border border-l-4 border-l-red-500 bg-white p-4">
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<h3 class="mb-2 text-sm font-semibold text-red-700">
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{m.ocr_error_heading()}
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</h3>
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<button
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type="button"
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onclick={() => { retryCount++; status = 'running'; }}
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class="text-sm font-medium text-brand-navy transition-colors hover:text-brand-navy/80"
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>
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{m.ocr_error_retry()}
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</button>
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</div>
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{/if}
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