nmemmertandClaude Sonnet 5.5
207bfcb919
Build and Push Docker Image / build-and-push (push) Successful in 5m13s
- Earlier versions of a study: the server keeps compressed copies (about one per ten minutes of editing, the latest 30); Export shows what differs and puts one back (the replaced copy is kept) - Notes on highlights and bookmarks: synced, merged without loss, in exports and backups - Reader verse panel lists your studies and chunks that cover the verse, and opens them - Prayer journal: requests, who for, linked verses, days prayed, answers; synced, in backups and the account export; daily prayer reminder through ntfy - TODO.md lists the ideas not built yet Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
33 lines
1.5 KiB
JavaScript
33 lines
1.5 KiB
JavaScript
// Earlier versions of a study. Just before a save replaces what the server holds, that copy can be kept, so a
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// bad merge or an accidental delete can be undone. To stay small, a copy is kept at most once per window of
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// editing, it is compressed, and only the newest few are kept.
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import { gunzipSync, gzipSync } from 'zlib';
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export const MIN_GAP_MS = 10 * 60 * 1000; // one version per ten minutes of editing history
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export const MAX_VERSIONS = 30;
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// `prevEditedAt` is when the copy about to be replaced was saved; `lastKeptAt` is when the newest kept version was.
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export function shouldSnapshot({ prevEditedAt, lastKeptAt, force = false, minGap = MIN_GAP_MS }) {
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if (!Number.isFinite(prevEditedAt)) return false;
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if (force) return true;
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return !Number.isFinite(lastKeptAt) || prevEditedAt - lastKeptAt >= minGap;
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}
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export const pack = (json) => gzipSync(Buffer.from(typeof json === 'string' ? json : JSON.stringify(json)));
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export const unpack = (buf) => JSON.parse(gunzipSync(buf).toString('utf8'));
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const words = (s) => (String(s ?? '').trim() ? String(s).trim().split(/\s+/).length : 0);
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// How big a study is: chunks and the words in its notes and scripts.
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export function summarizeProject(project) {
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let chunks = 0;
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let noteWords = 0;
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for (const chapter of project?.chapters ?? []) {
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for (const chunk of chapter.chunks ?? []) {
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chunks += 1;
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for (const f of ['observation', 'interpretation', 'application', 'generalNotes', 'finalScript']) noteWords += words(chunk[f]);
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}
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}
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return { chunks, words: noteWords };
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}
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