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MOBILE-3833 module: Improve performance of getModuleStoredSize

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Dani Palou 2022-03-22 15:48:49 +01:00
parent 96c562eec4
commit d2b9cf89d8
1 changed files with 7 additions and 13 deletions
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20
src/core/features/course/services/module-prefetch-delegate.ts
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@ -482,23 +482,17 @@ export class CoreCourseModulePrefetchDelegateService extends CoreDelegate<CoreCo
* @return Promise resolved with the total size (0 if unknown) * @return Promise resolved with the total size (0 if unknown)
*/ */
async getModuleStoredSize(module: CoreCourseAnyModuleData, courseId: number): Promise<number> { async getModuleStoredSize(module: CoreCourseAnyModuleData, courseId: number): Promise<number> {
let downloadedSize = await this.getModuleDownloadedSize(module, courseId);
if (isNaN(downloadedSize)) {
downloadedSize = 0;
}
const site = CoreSites.getCurrentSite(); const site = CoreSites.getCurrentSite();
const handler = this.getPrefetchHandlerFor(module.modname); const handler = this.getPrefetchHandlerFor(module.modname);
if (!handler || !site) {
// If there is no handler then we can't find out the component name.
// We can't work out the cached size, so just return downloaded size.
return downloadedSize;
}
const cachedSize = await site.getComponentCacheSize(handler.component, module.id); const [downloadedSize, cachedSize] = await Promise.all([
this.getModuleDownloadedSize(module, courseId),
handler && site ? site.getComponentCacheSize(handler.component, module.id) : 0,
]);
return cachedSize + downloadedSize; const totalSize = cachedSize + downloadedSize;
return isNaN(totalSize) ? 0 : totalSize;
} }
/** /**