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package net.taler.merchantpos.config
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.lifecycle.Observer
import androidx.navigation.fragment.findNavController
import com.google.android.material.snackbar.Snackbar
import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT
import net.taler.merchantpos.MainViewModel
import net.taler.merchantpos.R
import net.taler.merchantpos.config.ConfigFetcherFragmentDirections.Companion.actionConfigFetcherToOrder
class ConfigFetcherFragment : Fragment() {
private val model: MainViewModel by activityViewModels()
private val configManager by lazy { model.configManager }
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
return inflater.inflate(R.layout.fragment_config_fetcher, container, false)
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
configManager.configUpdateResult.observe(viewLifecycleOwner, Observer { result ->
when {
result == null -> return@Observer
result.error -> onNetworkError(result.authError)
else -> actionConfigFetcherToOrder().let { findNavController().navigate(it) }
}
})
}
private fun onNetworkError(authError: Boolean) {
val res = if (authError) R.string.config_auth_error else R.string.config_error
Snackbar.make(view!!, res, LENGTH_SHORT).show()
findNavController().navigate(R.id.action_configFetcher_to_merchantSettings)
}
}
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