fix new home tab issues

app/src/main/java/com/github/libretube/api/SubscriptionHelper.kt

@@ -3,6 +3,8 @@ package com.github.libretube.api
 import android.content.Context
 import android.util.Log
 import com.github.libretube.R
+import com.github.libretube.api.obj.StreamItem
+import com.github.libretube.api.obj.Subscription
 import com.github.libretube.constants.PreferenceKeys
 import com.github.libretube.db.DatabaseHolder.Companion.Database
 import com.github.libretube.db.obj.LocalSubscription
@@ -131,4 +133,28 @@ object SubscriptionHelper {
         val localSubscriptions = getLocalSubscriptions()
         return localSubscriptions.joinToString(",") { it.channelId }
     }
+
+    suspend fun getSubscriptions(): List<Subscription> {
+        return if (PreferenceHelper.getToken() != "") {
+            RetrofitInstance.authApi.subscriptions(
+                PreferenceHelper.getToken()
+            )
+        } else {
+            RetrofitInstance.authApi.unauthenticatedSubscriptions(
+                getFormattedLocalSubscriptions()
+            )
+        }
+    }
+
+    suspend fun getFeed(): List<StreamItem> {
+        return if (PreferenceHelper.getToken() != "") {
+            RetrofitInstance.authApi.getFeed(
+                PreferenceHelper.getToken()
+            )
+        } else {
+            RetrofitInstance.authApi.getUnauthenticatedFeed(
+                getFormattedLocalSubscriptions()
+            )
+        }
+    }
 }

app/src/main/java/com/github/libretube/ui/fragments/HomeFragment.kt

@@ -53,9 +53,7 @@ class HomeFragment : BaseFragment() {
         }
 
         viewModel.feed.observe(viewLifecycleOwner) {
-            binding.featuredTV.visibility = View.VISIBLE
-            binding.featuredRV.visibility = View.VISIBLE
-            binding.progress.visibility = View.GONE
+            makeVisible(binding.featuredRV, binding.featuredTV)
             binding.featuredRV.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
             binding.featuredRV.adapter = VideosAdapter(
                 it.toMutableList(),
@@ -66,9 +64,7 @@ class HomeFragment : BaseFragment() {
 
         viewModel.trending.observe(viewLifecycleOwner) {
             if (it.isEmpty()) return@observe
-            binding.trendingTV.visibility = View.VISIBLE
-            binding.trendingRV.visibility = View.VISIBLE
-            binding.progress.visibility = View.GONE
+            makeVisible(binding.trendingRV, binding.trendingTV)
             binding.trendingRV.layoutManager = GridLayoutManager(context, 2)
             binding.trendingRV.adapter = VideosAdapter(
                 it.toMutableList(),
@@ -79,9 +75,7 @@ class HomeFragment : BaseFragment() {
 
         viewModel.playlists.observe(viewLifecycleOwner) {
             if (it.isEmpty()) return@observe
-            binding.playlistsRV.visibility = View.VISIBLE
-            binding.playlistsTV.visibility = View.VISIBLE
-            binding.progress.visibility = View.GONE
+            makeVisible(binding.playlistsRV, binding.playlistsTV)
             binding.playlistsRV.layoutManager = LinearLayoutManager(context)
             binding.playlistsRV.adapter = PlaylistsAdapter(it.toMutableList(), childFragmentManager)
             binding.playlistsRV.adapter?.registerAdapterDataObserver(object :
@@ -96,4 +90,11 @@ class HomeFragment : BaseFragment() {
                 })
         }
     }
+
+    private fun makeVisible(vararg views: View) {
+        views.forEach {
+            it.visibility = View.VISIBLE
+        }
+        binding.progress.visibility = View.GONE
+    }
 }

app/src/main/java/com/github/libretube/ui/models/HomeModel.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import com.github.libretube.api.RetrofitInstance
+import com.github.libretube.api.SubscriptionHelper
 import com.github.libretube.api.obj.Playlists
 import com.github.libretube.api.obj.StreamItem
 import com.github.libretube.extensions.toastFromMainThread
@@ -18,27 +19,25 @@ class HomeModel : ViewModel() {
     var trending = MutableLiveData<List<StreamItem>>()
     val playlists = MutableLiveData<List<Playlists>>()
 
-    suspend fun fetchHome(context: Context, trendingRegion: String) {
+    suspend fun fetchHome(context: Context, trendingRegion: String, forceReload: Boolean = false) {
         val token = PreferenceHelper.getToken()
         val appContext = context.applicationContext
         runOrError(appContext) {
-            if (trending.value.isNullOrEmpty()) {
-                trending.postValue(
-                    RetrofitInstance.api.getTrending(trendingRegion).withMaxSize(10)
-                )
-            }
+            if (!feed.value.isNullOrEmpty() && !forceReload) return@runOrError
+            feed.postValue(
+                SubscriptionHelper.getFeed().withMaxSize(20)
+            )
         }
 
         runOrError(appContext) {
-            if (feed.value.isNullOrEmpty()) {
-                feed.postValue(
-                    RetrofitInstance.authApi.getFeed(token).withMaxSize(20)
-                )
-            }
+            if (!trending.value.isNullOrEmpty() && !forceReload) return@runOrError
+            trending.postValue(
+                RetrofitInstance.api.getTrending(trendingRegion).withMaxSize(10)
+            )
         }
 
         runOrError(appContext) {
-            if (token == "" || !playlists.value.isNullOrEmpty()) return@runOrError
+            if ((token == "" || playlists.value.isNullOrEmpty()) && !forceReload) return@runOrError
             playlists.postValue(
                 RetrofitInstance.authApi.getUserPlaylists(token).withMaxSize(20)
             )

app/src/main/java/com/github/libretube/ui/models/SubscriptionsViewModel.kt

@@ -5,6 +5,8 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import com.github.libretube.api.RetrofitInstance
 import com.github.libretube.api.SubscriptionHelper
+import com.github.libretube.api.obj.StreamItem
+import com.github.libretube.api.obj.Subscription
 import com.github.libretube.extensions.TAG
 import com.github.libretube.extensions.toID
 import com.github.libretube.util.PreferenceHelper
@@ -17,26 +19,18 @@ class SubscriptionsViewModel : ViewModel() {
         value = false
     }
 
-    var videoFeed = MutableLiveData<List<com.github.libretube.api.obj.StreamItem>?>().apply {
+    var videoFeed = MutableLiveData<List<StreamItem>?>().apply {
         value = null
     }
 
-    var subscriptions = MutableLiveData<List<com.github.libretube.api.obj.Subscription>?>().apply {
+    var subscriptions = MutableLiveData<List<Subscription>?>().apply {
         value = null
     }
 
     fun fetchFeed() {
         CoroutineScope(Dispatchers.IO).launch {
             val videoFeed = try {
-                if (PreferenceHelper.getToken() != "") {
-                    RetrofitInstance.authApi.getFeed(
-                        PreferenceHelper.getToken()
-                    )
-                } else {
-                    RetrofitInstance.authApi.getUnauthenticatedFeed(
-                        SubscriptionHelper.getFormattedLocalSubscriptions()
-                    )
-                }
+                SubscriptionHelper.getFeed()
             } catch (e: Exception) {
                 errorResponse.postValue(true)
                 Log.e(TAG(), e.toString())
@@ -53,15 +47,7 @@ class SubscriptionsViewModel : ViewModel() {
     fun fetchSubscriptions() {
         CoroutineScope(Dispatchers.IO).launch {
             val subscriptions = try {
-                if (PreferenceHelper.getToken() != "") {
-                    RetrofitInstance.authApi.subscriptions(
-                        PreferenceHelper.getToken()
-                    )
-                } else {
-                    RetrofitInstance.authApi.unauthenticatedSubscriptions(
-                        SubscriptionHelper.getFormattedLocalSubscriptions()
-                    )
-                }
+                SubscriptionHelper.getSubscriptions()
             } catch (e: Exception) {
                 errorResponse.postValue(true)
                 Log.e(TAG(), e.toString())

app/src/main/java/com/github/libretube/workers/NotificationWorker.kt

@@ -10,7 +10,6 @@ import androidx.core.app.NotificationManagerCompat
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import com.github.libretube.R
-import com.github.libretube.api.RetrofitInstance
 import com.github.libretube.api.SubscriptionHelper
 import com.github.libretube.constants.PUSH_CHANNEL_ID
 import com.github.libretube.constants.PreferenceKeys
@@ -82,16 +81,9 @@ class NotificationWorker(appContext: Context, parameters: WorkerParameters) :
     private fun checkForNewStreams(): Boolean {
         var success = true
 
-        val token = PreferenceHelper.getToken()
         runBlocking {
             val task = async {
-                if (token != "") {
-                    RetrofitInstance.authApi.getFeed(token)
-                } else {
-                    RetrofitInstance.authApi.getUnauthenticatedFeed(
-                        SubscriptionHelper.getFormattedLocalSubscriptions()
-                    )
-                }
+                SubscriptionHelper.getFeed()
             }
             // fetch the users feed
             val videoFeed = try {