From 641dd5f290b4c8c3515d962d741383b76d3981ab Mon Sep 17 00:00:00 2001
From: rimthekid <farbod@nigge.rs>
Date: Thu, 10 Feb 2022 15:32:22 +0400
Subject: [PATCH] fetch servers from github

---
 app/build.gradle                              |  1 +
 .../java/com/github/libretube/PipedApi.kt     |  2 +
 .../java/com/github/libretube/Settings.kt     | 70 +++++++++++++++++--
 app/src/main/res/values/array.xml             | 12 +++-
 4 files changed, 78 insertions(+), 7 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index 2f6023299..9c19a0651 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -54,4 +54,5 @@ dependencies {
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
     implementation 'com.squareup.retrofit2:converter-jackson:2.9.0'
     implementation 'com.fasterxml.jackson.core:jackson-annotations:2.13.1'
+    implementation 'com.squareup.retrofit2:converter-scalars:2.1.0'
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/libretube/PipedApi.kt b/app/src/main/java/com/github/libretube/PipedApi.kt
index fe133a617..054756dd2 100644
--- a/app/src/main/java/com/github/libretube/PipedApi.kt
+++ b/app/src/main/java/com/github/libretube/PipedApi.kt
@@ -52,5 +52,7 @@ interface PipedApi {
     @POST("unsubscribe")
     suspend fun unsubscribe(@Header("Authorization") token: String, @Body subscribe: Subscribe): String
 
+    @GET("Instances.md")
+    suspend fun getInstances(): String
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/libretube/Settings.kt b/app/src/main/java/com/github/libretube/Settings.kt
index 9ca921602..44f5c3982 100644
--- a/app/src/main/java/com/github/libretube/Settings.kt
+++ b/app/src/main/java/com/github/libretube/Settings.kt
@@ -2,29 +2,91 @@ package com.github.libretube
 
 import android.os.Bundle
 import android.util.Log
+import android.view.View
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.lifecycleScope
 import androidx.preference.ListPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
-import androidx.preference.SwitchPreferenceCompat
-import okhttp3.HttpUrl
+import androidx.preference.PreferenceManager
+import com.github.libretube.adapters.TrendingAdapter
+import retrofit2.HttpException
 import retrofit2.Retrofit
 import retrofit2.converter.jackson.JacksonConverterFactory
+import retrofit2.converter.scalars.ScalarsConverterFactory
+import java.io.IOException
 
 class Settings : PreferenceFragmentCompat() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
         setPreferencesFromResource(R.xml.settings, rootKey)
         val instance = findPreference<ListPreference>("instance")
+        fetchInstance()
         instance?.setOnPreferenceChangeListener { preference, newValue ->
-            RetrofitInstance.url=newValue.toString()
+            RetrofitInstance.url = newValue.toString()
             RetrofitInstance.lazyMgr.reset()
             true
         }
         val login = findPreference<Preference>("login_register")
         login?.setOnPreferenceClickListener {
             val newFragment = LoginDialog()
-            newFragment.show(childFragmentManager,"fuck")
+            newFragment.show(childFragmentManager, "fuck")
             true
         }
 
     }
+
+    private fun fetchInstance() {
+        val api: PipedApi by lazy{
+            Retrofit.Builder()
+                .baseUrl("https://raw.githubusercontent.com/wiki/TeamPiped/Piped-Frontend/")
+                .addConverterFactory(ScalarsConverterFactory.create())
+                .build()
+                .create(PipedApi::class.java)
+        }
+        lifecycleScope.launchWhenCreated {
+            val response = try {
+                api.getInstances()
+            } catch (e: IOException) {
+                println(e)
+                Log.e("settings", "IOException, you might not have internet connection")
+                return@launchWhenCreated
+            } catch (e: HttpException) {
+                Log.e("settings", "HttpException, unexpected response ${e.toString()}")
+                return@launchWhenCreated
+            } catch (e: Exception){
+                Log.e("settings",e.toString())
+                return@launchWhenCreated
+            }
+            //println("dafaq $response")
+            val listEntries: MutableList<String> = ArrayList()
+            val listEntryValues: MutableList<String> = ArrayList()
+            var skipped = 0
+            val lines = response.split("\n")
+            for(line in lines) {
+                val split = line.split("|")
+                if (split.size == 5) {
+                    if (skipped < 2) {
+                        skipped++
+                    }else{
+                        println("dafaq $line")
+                        listEntries.add(split[0])
+                        listEntryValues.add(split[1])
+                    }
+                }
+
+            }
+            val entries = listEntries.toTypedArray<CharSequence>()
+            val entryValues = listEntryValues.toTypedArray<CharSequence>()
+            runOnUiThread {
+                val instance = findPreference<ListPreference>("instance")
+                instance?.entries = entries
+                instance?.entryValues = entryValues
+            }
+        }
+    }
+    private fun Fragment?.runOnUiThread(action: () -> Unit) {
+        this ?: return
+        if (!isAdded) return // Fragment not attached to an Activity
+        activity?.runOnUiThread(action)
+    }
 }
diff --git a/app/src/main/res/values/array.xml b/app/src/main/res/values/array.xml
index 0359e51d1..1f2f7dfcb 100644
--- a/app/src/main/res/values/array.xml
+++ b/app/src/main/res/values/array.xml
@@ -1,12 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string-array name="instances">
-        <item>piped.tokhmi.xyz</item>
-        <item>piped.kavin.rocks</item>
+        <item>kavin.rocks (Official)</item>
+        <item>silkky.cloud</item>
+        <item>tokhmi.xyz</item>
+        <item>moomoo.me</item>
+        <item>mint.lgbt</item>
     </string-array>
     <string-array name="instancesValue">
-        <item>https://pipedapi.tokhmi.xyz/</item>
         <item>https://pipedapi.kavin.rocks/</item>
+        <item>https://api.piped.silkky.cloud</item>
+        <item>https://pipedapi.tokhmi.xyz/</item>
+        <item>https://pipedapi.moomoo.me</item>
+        <item>https://pa.mint.lgbt</item>
     </string-array>
     <string-array name="regions">
         <item>Afghanistan</item>