subscribed button

app/src/main/AndroidManifest.xml

@@ -27,6 +27,7 @@
             android:exported="true"
             android:configChanges="orientation|screenSize"
             android:hardwareAccelerated="true"
+            android:screenOrientation="portrait"
             >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/github/libretube/ChannelFragment.kt

@@ -1,6 +1,8 @@
 package com.github.libretube
 
 
+import android.annotation.SuppressLint
+import android.content.Context
 import android.os.Bundle
 import android.util.Log
 import androidx.fragment.app.Fragment
@@ -14,6 +16,8 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.github.libretube.adapters.ChannelAdapter
+import com.github.libretube.obj.Subscribe
+import com.google.android.material.button.MaterialButton
 import com.squareup.picasso.Picasso
 import retrofit2.HttpException
 import java.io.IOException
@@ -26,6 +30,7 @@ class ChannelFragment : Fragment() {
     var nextPage: String? =null
     var channelAdapter: ChannelAdapter? = null
     var isLoading = true
+    var isSubscribed: Boolean =false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -51,8 +56,9 @@ class ChannelFragment : Fragment() {
         view.findViewById<TextView>(R.id.channel_name).text=channel_id
         val recyclerView = view.findViewById<RecyclerView>(R.id.channel_recView)
         recyclerView.layoutManager = LinearLayoutManager(context)
-
         fetchChannel(view)
+        val subButton = view.findViewById<MaterialButton>(R.id.channel_subscribe)
+        isSubscribed(subButton)
         val scrollView = view.findViewById<ScrollView>(R.id.channel_scrollView)
         scrollView.viewTreeObserver
             .addOnScrollChangedListener {
@@ -67,6 +73,85 @@ class ChannelFragment : Fragment() {
                 }
             }
 
+
+    }
+
+    private fun isSubscribed(button: MaterialButton){
+        @SuppressLint("ResourceAsColor")
+        fun run() {
+            lifecycleScope.launchWhenCreated {
+                val response = try {
+                    val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                    RetrofitInstance.api.isSubscribed(channel_id!!,sharedPref?.getString("token","")!!)
+                }catch(e: IOException) {
+                    println(e)
+                    Log.e(TAG, "IOException, you might not have internet connection")
+                    return@launchWhenCreated
+                } catch (e: HttpException) {
+                    Log.e(TAG, "HttpException, unexpected response")
+                    return@launchWhenCreated
+                }
+                runOnUiThread {
+                    if (response.subscribed==true){
+                        isSubscribed=true
+                        button.text=getString(R.string.unsubscribe)
+                        button.setTextColor(R.attr.colorPrimaryDark)
+                    }
+                    button.setOnClickListener {
+                        if(isSubscribed){
+                            unsubscribe()
+                            button.text=getString(R.string.subscribe)
+                            button.setTextColor(resources.getColor(R.color.md_theme_light_primary))
+
+                        }else{
+                            subscribe()
+                            button.text=getString(R.string.unsubscribe)
+                            button.setTextColor(R.attr.colorPrimaryDark)
+                        }
+                    }
+                }
+            }
+        }
+        run()
+    }
+
+    private fun subscribe(){
+        fun run() {
+            lifecycleScope.launchWhenCreated {
+                val response = try {
+                    val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                    RetrofitInstance.api.subscribe(sharedPref?.getString("token","")!!, Subscribe(channel_id))
+                }catch(e: IOException) {
+                    println(e)
+                    Log.e(TAG, "IOException, you might not have internet connection")
+                    return@launchWhenCreated
+                } catch (e: HttpException) {
+                    Log.e(TAG, "HttpException, unexpected response$e")
+                    return@launchWhenCreated
+                }
+                isSubscribed=true
+            }
+        }
+        run()
+    }
+    private fun unsubscribe(){
+        fun run() {
+            lifecycleScope.launchWhenCreated {
+                val response = try {
+                    val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                    RetrofitInstance.api.unsubscribe(sharedPref?.getString("token","")!!, Subscribe(channel_id))
+                }catch(e: IOException) {
+                    println(e)
+                    Log.e(TAG, "IOException, you might not have internet connection")
+                    return@launchWhenCreated
+                } catch (e: HttpException) {
+                    Log.e(TAG, "HttpException, unexpected response")
+                    return@launchWhenCreated
+                }
+                isSubscribed=false
+            }
+        }
+        run()
     }
 
     private fun fetchChannel(view: View){

app/src/main/java/com/github/libretube/MainActivity.kt

@@ -129,10 +129,10 @@ class MainActivity : AppCompatActivity() {
         val orientation = newConfig.orientation
         if (orientation == Configuration.ORIENTATION_PORTRAIT) {
             println("Portrait")
-            //unsetFullscreen()
+            unsetFullscreen()
         } else if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
             println("Landscape")
-            //setFullscreen()
+            setFullscreen()
         }
     }
     private fun setFullscreen() {

app/src/main/java/com/github/libretube/PipedApi.kt

@@ -47,10 +47,10 @@ interface PipedApi {
     suspend fun subscriptions(@Header("Authorization") token: String): List<Subscription>
 
     @POST("subscribe")
-    suspend fun subscribe(@Header("Authorization") token: String, @Body subscribe: Subscribe): String
+    suspend fun subscribe(@Header("Authorization") token: String, @Body subscribe: Subscribe): Message
 
     @POST("unsubscribe")
-    suspend fun unsubscribe(@Header("Authorization") token: String, @Body subscribe: Subscribe): String
+    suspend fun unsubscribe(@Header("Authorization") token: String, @Body subscribe: Subscribe): Message
 
     //only for fetching servers list
     @GET("Instances.md")

app/src/main/java/com/github/libretube/adapters/SubscriptionAdapter.kt

@@ -27,6 +27,8 @@ class SubscriptionAdapter(private val videoFeed: List<StreamItem>): RecyclerView
     fun updateItems(){
         //limitedVideoFeed.add("")
         i += 10
+        if(i>videoFeed.size)
+            i=videoFeed.size
         //println("suck another dick: "+newItems[0].title)
         notifyDataSetChanged()
     }

app/src/main/java/com/github/libretube/obj/Message.kt

@@ -0,0 +1,5 @@
+package com.github.libretube.obj
+
+data class Message(
+    var message: String? = null
+)

app/src/main/res/layout/fragment_player.xml

@@ -151,7 +151,9 @@
                 android:layout_height="wrap_content"
                 android:layout_marginTop="8dp"
                 android:paddingLeft="8dp"
-                android:paddingRight="8dp">
+                android:paddingRight="8dp"
+                android:layout_marginStart="8dp"
+                android:background="?android:attr/selectableItemBackground">
 
                 <de.hdodenhof.circleimageview.CircleImageView
                     android:id="@+id/player_channelImage"
@@ -178,7 +180,7 @@
                     android:layout_centerVertical="true"
                     android:background="@android:color/transparent"
                     android:text="@string/subscribe"
-                    android:textColor="@color/colorPrimary" />
+                    android:textColor="@color/colorPrimary"/>
             </RelativeLayout>
 
             <RelativeLayout

app/src/main/res/values/strings.xml

@@ -5,6 +5,7 @@
     <string name="choose_quality_dialog">Choose Quality:</string>
     <string name="search_hint">Search</string>
     <string name="subscribe">SUBSCRIBE</string>
+    <string name="unsubscribe">UNSUBSCRIBE</string>
     <string name="share">Share</string>
     <string name="download">Download</string>
     <string name="save">Save</string>