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Code Issues Projects Releases Wiki Activity

Accept application parameter in WelcomeModel.

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This commit is contained in:
Isira Seneviratne 2023-07-01 05:10:53 +05:30
parent 93308fca04
commit 0537247f43
1 changed files with 7 additions and 7 deletions
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14
app/src/main/java/com/github/libretube/ui/models/WelcomeModel.kt
View File

@ -1,8 +1,8 @@
package com.github.libretube.ui.models
import android.content.Context
import android.app.Application
import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.github.libretube.api.InstanceHelper
import com.github.libretube.api.obj.Instances
@ -10,19 +10,19 @@ import com.github.libretube.extensions.toastFromMainDispatcher
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
class WelcomeModel : ViewModel() {
class WelcomeModel(private val application: Application) : AndroidViewModel(application) {
val selectedInstanceIndex = MutableLiveData<Int>()
var instances = MutableLiveData<List<Instances>>()
fun fetchInstances(context: Context) {
fun fetchInstances() {
if (!instances.value.isNullOrEmpty()) return
viewModelScope.launch(Dispatchers.IO) {
val instances = try {
InstanceHelper.getInstances(context)
InstanceHelper.getInstances(application)
} catch (e: Exception) {
context.applicationContext.toastFromMainDispatcher(e.message.orEmpty())
InstanceHelper.getInstancesFallback(context)
application.toastFromMainDispatcher(e.message.orEmpty())
InstanceHelper.getInstancesFallback(application)
}
this@WelcomeModel.instances.postValue(instances)
}