32 lines
1006 B
TypeScript
32 lines
1006 B
TypeScript
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import { diffFields } from '@/lib/audit';
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const SKIP_FIELDS = new Set(['createdAt', 'updatedAt', 'portId']);
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/**
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* Wraps `diffFields` with automatic exclusion of metadata fields
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* (createdAt, updatedAt, portId).
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*/
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export function diffEntity<T extends Record<string, unknown>>(
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oldRecord: T,
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newRecord: Partial<T>,
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): { changed: boolean; diff: Record<string, { old: unknown; new: unknown }> } {
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// Only compare keys present in newRecord
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const filteredOld: Record<string, unknown> = {};
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const filteredNew: Record<string, unknown> = {};
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for (const key of Object.keys(newRecord)) {
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if (SKIP_FIELDS.has(key)) continue;
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filteredOld[key] = oldRecord[key];
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filteredNew[key] = newRecord[key];
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}
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const changes = diffFields(filteredOld, filteredNew);
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const diff: Record<string, { old: unknown; new: unknown }> = {};
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for (const change of changes) {
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diff[change.field] = { old: change.oldValue, new: change.newValue };
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}
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return { changed: changes.length > 0, diff };
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}
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