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MOBILE-2873 course: Invalidate data after sync before prefetch

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This commit is contained in:
Dani Palou 2019-05-27 16:32:31 +02:00
parent 7f32b2763a
commit 4f1cd6a94e
1 changed files with 17 additions and 5 deletions
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18
src/core/course/providers/module-prefetch-delegate.ts
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@ -1168,7 +1168,12 @@ export class CoreCourseModulePrefetchDelegate extends CoreDelegate {
*/
syncModules(modules: any[], courseId: number): Promise<any> {
return Promise.all(modules.map((module) => {
return this.syncModule(module, courseId);
return this.syncModule(module, courseId).then(() => {
// Invalidate course updates.
return this.invalidateCourseUpdates(courseId).catch(() => {
// Ignore errors.
});
});
}));
}
@ -1182,13 +1187,20 @@ export class CoreCourseModulePrefetchDelegate extends CoreDelegate {
syncModule(module: any, courseId: number): Promise<any> {
const handler = this.getPrefetchHandlerFor(module);
const promise = handler && handler.sync ? handler.sync(module, courseId) : Promise.resolve();
if (handler && handler.sync) {
return handler.sync(module, courseId).then((result) => {
// Always invalidate status cache for this module. We cannot know if data was sent to server or not.
this.invalidateModuleStatusCache(module);
return promise.catch(() => {
return result;
}).catch(() => {
// Ignore errors.
});
}
return Promise.resolve();
}
/**
* Prefetches a list of modules using their prefetch handlers.
* If a prefetch already exists for this site and id, returns the current promise.