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refactor(server): replace defensive copies with cow patterns

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This commit is contained in:
Carlos Valente
2026-08-25 21:34:57 +02:00
committed by Carlos Valente
parent 9806f97d27
commit d9dd147d4b
9 changed files with 198 additions and 30 deletions
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apps/server/src/api-data/rundown/rundown.service.ts
+4 -3
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@@ -39,6 +39,7 @@ import {
import { parseRundown } from './rundown.parser.js';
import type { RundownMetadata } from './rundown.types.js';
import {
cloneRundown,
generateEvent,
getFirstInsertId,
getIntegerAndFraction,
@@ -626,7 +627,7 @@ export async function editCustomField(
// ... reassign references in the background rundowns
for (const rundownId of Object.keys(projectRundowns)) {
if (rundownId !== rundown.id) {
const backgroundRundown = structuredClone(projectRundowns[rundownId]);
const backgroundRundown = cloneRundown(projectRundowns[rundownId]);
customFieldMutation.renameUsages(backgroundRundown, oldKey, newKey);
await updateBackgroundRundown(rundownId, backgroundRundown);
}
@@ -666,7 +667,7 @@ export async function deleteCustomField(key: CustomFieldKey, projectRundowns: Pr
// remove references in the background rundowns
for (const rundownId of Object.keys(projectRundowns)) {
if (rundownId !== rundown.id) {
const backgroundRundown = structuredClone(projectRundowns[rundownId]);
const backgroundRundown = cloneRundown(projectRundowns[rundownId]);
customFieldMutation.removeUsages(backgroundRundown, key);
await updateBackgroundRundown(rundownId, backgroundRundown);
}
@@ -846,7 +847,7 @@ export async function duplicateExistingRundown(id: string) {
const dataProvider = getDataProvider();
const rundown = dataProvider.getRundown(id);
const duplicatedRundown: Rundown = structuredClone(rundown);
const duplicatedRundown: Rundown = cloneRundown(rundown);
duplicatedRundown.id = generateId();
duplicatedRundown.title = `Copy of ${rundown.title}`;
duplicatedRundown.revision = 0;