42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
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// Generated, do not edit. sha256:e8b81d0ee6b08d9e5a1155c5a9b2d57a27a3e3e4cf29c9e9449b7eaea522f722
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export const STANDING_GROUPINGS = Object.freeze(['account', 'accountKind', 'asset', 'assetKind']);
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export const standingShowsToday = params => !(params && params.showToday === false);
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export const standingGroupingOf = v => (STANDING_GROUPINGS.includes(v) ? v : 'account');
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const KEYS = {
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account: r => (r.account && r.account.id != null ? `a${r.account.id}` : 'none'),
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accountKind: r => (r.account && r.account.kind ? r.account.kind : 'none'),
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asset: r => `s${r.asset.id}`,
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assetKind: r => r.asset.kind,
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};
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export function groupStanding(rows, by) {
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const keyOf = KEYS[standingGroupingOf(by)];
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const groups = new Map();
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for (const r of rows) {
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const key = keyOf(r);
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let g = groups.get(key);
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if (!g) { g = { key, sample: r, value: 0, origins: [] }; groups.set(key, g); }
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g.value += r.value || 0;
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g.origins.push({ origin: r.origin, asset: r.asset });
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}
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return [...groups.values()].sort((a, b) => b.value - a.value);
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}
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export function standingToday(rows, by, today) {
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const out = new Map();
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const grouping = standingGroupingOf(by);
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if (!today?.perAsset || (grouping !== 'asset' && grouping !== 'assetKind')) return out;
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const seen = new Set();
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for (const r of rows) {
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if (seen.has(r.asset.id)) continue;
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seen.add(r.asset.id);
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const amount = today.perAsset.get(r.asset.id);
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if (amount == null) continue;
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const key = KEYS[grouping](r);
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out.set(key, (out.get(key) || 0) + amount);
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}
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return out;
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}
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