PouchDb <-> CouchDb Replicate

Question

I have a problem with replicate when I turn off network and after few seconds turn on network.

After turn on network I must wait on replicate sync between 3-5 minutes:

On the prod env thi can be problematic.

Any ideas?

Answer 1

Okay, sorry for image.

I was read about replication in pouchdb and using retry option

My code:

  this.service.synch().then((data) => {
    this.lottieSpashScreen.hide();

  }).catch((err) => {
    console.log('no network or couch not respond')
    this.lottieSpashScreen.hide();

  });

In service:

synch() {

let optionsToAndFrom = {
  live: true, 
  retry: true,
  continuous: true
};
this.db.replicate.to(this.remote, optionsToAndFrom)

return this.db.replicate.from(this.remote)
  .on('complete', (info) => {
    this.db.replicate.from(this.remote, optionsToAndFrom) 
  }) 
  .on('error', (info) => {
    console.log('error')
  })}

Sometimes if a device is disconnected a long of time, replication stop and I have to restart app.

ON the network I can see that stalled on request is over four minutes

Edit: In browser everything working okay, without problem.

Problem is on device with android

EDIT:

When I started App and network not connect I can see in log:

net::ERR_INTERNET_DISCONNECTED

And thats great.

But when I started app and network connect and after few seconds disconnected I can see only in network that request is in pending status without error. When I turn on network after about minutes this request exectued but when I network off after about five minutes this request is in pending without changes status.