feat: support for up/downvoting SponsorBlock segments

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

@@ -9,7 +9,7 @@ import retrofit2.http.Query
 import retrofit2.http.Url
 
 private const val GITHUB_API_URL = "https://api.github.com/repos/libre-tube/LibreTube/releases/latest"
-private const val SB_SUBMIT_API_URL = "https://sponsor.ajay.app/api/skipSegments"
+private const val SB_API_URL = "https://sponsor.ajay.app"
 
 interface ExternalApi {
     // only for fetching servers list
@@ -20,7 +20,7 @@ interface ExternalApi {
     @GET(GITHUB_API_URL)
     suspend fun getUpdateInfo(): UpdateInfo
 
-    @POST(SB_SUBMIT_API_URL)
+    @POST("$SB_API_URL/api/skipSegments")
     suspend fun submitSegment(
         @Query("videoID") videoId: String,
         @Query("startTime") startTime: Float,
@@ -31,4 +31,14 @@ interface ExternalApi {
         @Query("duration") duration: Float? = null,
         @Query("description") description: String = ""
     ): List<SubmitSegmentResponse>
+
+    /**
+     * @param score: 0 for downvote, 1 for upvote, 20 for undoing previous vote (if existent)
+     */
+    @POST("$SB_API_URL/api/voteOnSponsorTime")
+    suspend fun voteOnSponsorTime(
+        @Query("UUID") uuid: String,
+        @Query("userID") userID: String,
+        @Query("type") score: Int
+    )
 }

app/src/main/java/com/github/libretube/api/obj/Segment.kt

@@ -1,10 +1,11 @@
 package com.github.libretube.api.obj
 
+import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
 data class Segment(
-    val UUID: String? = null,
+    @SerialName("UUID") val uuid: String? = null,
     val actionType: String? = null,
     val category: String? = null,
     val description: String? = null,

app/src/main/java/com/github/libretube/ui/dialogs/SubmitSegmentDialog.kt

@@ -5,6 +5,7 @@ import android.content.DialogInterface
 import android.os.Bundle
 import android.util.Log
 import android.widget.ArrayAdapter
+import androidx.core.os.bundleOf
 import androidx.fragment.app.DialogFragment
 import androidx.lifecycle.lifecycleScope
 import com.github.libretube.BuildConfig
@@ -52,6 +53,11 @@ class SubmitSegmentDialog : DialogFragment() {
             .setView(binding.root)
             .setPositiveButton(R.string.okay, null)
             .setNegativeButton(R.string.cancel, null)
+            .setNeutralButton(R.string.vote_for_segment) { _, _ ->
+                VoteForSegmentDialog().apply {
+                    arguments = bundleOf(IntentData.videoId to videoId)
+                }.show(parentFragmentManager, null)
+            }
             .show()
             .apply {
                 getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener {

app/src/main/java/com/github/libretube/ui/dialogs/VoteForSegmentDialog.kt

@@ -0,0 +1,107 @@
+package com.github.libretube.ui.dialogs
+
+import android.app.Dialog
+import android.content.DialogInterface
+import android.os.Bundle
+import android.text.format.DateUtils
+import android.util.Log
+import android.widget.ArrayAdapter
+import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.lifecycleScope
+import com.github.libretube.R
+import com.github.libretube.api.JsonHelper
+import com.github.libretube.api.RetrofitInstance
+import com.github.libretube.api.obj.Segment
+import com.github.libretube.constants.IntentData
+import com.github.libretube.databinding.DialogVoteSegmentBinding
+import com.github.libretube.extensions.TAG
+import com.github.libretube.extensions.toastFromMainDispatcher
+import com.github.libretube.helpers.PreferenceHelper
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import kotlinx.serialization.encodeToString
+
+class VoteForSegmentDialog : DialogFragment() {
+    private lateinit var videoId: String
+    private var _binding: DialogVoteSegmentBinding? = null
+    private var segments: List<Segment> = listOf()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        videoId = arguments?.getString(IntentData.videoId, "")!!
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        _binding = DialogVoteSegmentBinding.inflate(layoutInflater)
+
+        lifecycleScope.launch(Dispatchers.IO) {
+            fetchSegments()
+        }
+
+        return MaterialAlertDialogBuilder(requireContext())
+            .setTitle(R.string.vote_for_segment)
+            .setView(_binding?.root)
+            .setNegativeButton(R.string.cancel, null)
+            .setPositiveButton(R.string.okay, null)
+            .show()
+            .apply {
+                getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener {
+                    val binding = _binding ?: return@setOnClickListener
+
+                    val segmentID = segments.getOrNull(binding.segmentsDropdown.selectedItemPosition)
+                        ?.uuid ?: return@setOnClickListener
+
+                    // see https://wiki.sponsor.ajay.app/w/API_Docs#POST_/api/voteOnSponsorTime
+                    val score = if (binding.upvote.isChecked) 1
+                    else if (binding.downvote.isChecked) 0
+                    else 20
+
+                    dialog?.hide()
+                    lifecycleScope.launch(Dispatchers.IO) {
+                        try {
+                            RetrofitInstance.externalApi.voteOnSponsorTime(
+                                uuid = segmentID,
+                                userID = PreferenceHelper.getSponsorBlockUserID(),
+                                score = score
+                            )
+                            context.toastFromMainDispatcher(R.string.success)
+                        } catch (e: Exception) {
+                            context.toastFromMainDispatcher(e.localizedMessage.orEmpty())
+                        }
+                        withContext(Dispatchers.Main) { dialog?.dismiss() }
+                    }
+                }
+            }
+    }
+
+    private suspend fun fetchSegments() {
+        val categories = resources.getStringArray(R.array.sponsorBlockSegments).toList()
+        segments = try {
+            RetrofitInstance.api.getSegments(videoId, JsonHelper.json.encodeToString(categories)).segments
+        } catch (e: Exception) {
+            Log.e(TAG(), e.toString())
+            return
+        }
+
+        withContext(Dispatchers.Main) {
+            val binding = _binding ?: return@withContext
+
+            val segmentTexts = segments.map {
+                "${it.category} (${
+                    DateUtils.formatElapsedTime(it.segmentStartAndEnd.first.toLong())
+                } - ${
+                    DateUtils.formatElapsedTime(it.segmentStartAndEnd.second.toLong())
+                })"
+            }
+            binding.segmentsDropdown.adapter =
+                ArrayAdapter(requireContext(), R.layout.dropdown_item, segmentTexts)
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

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

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:paddingHorizontal="12dp">
+
+    <com.github.libretube.ui.views.DropdownMenu
+        android:id="@+id/segments_dropdown"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:hint="@string/segment"
+        app:icon="@drawable/ic_frame" />
+
+    <RadioGroup
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:orientation="horizontal">
+
+        <RadioButton
+            android:id="@+id/upvote"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="5dp"
+            android:checked="true"
+            android:text="@string/upvote" />
+
+        <RadioButton
+            android:id="@+id/downvote"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="5dp"
+            android:text="@string/downvote" />
+
+        <RadioButton
+            android:id="@+id/undo"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/undo" />
+
+    </RadioGroup>
+
+</LinearLayout>

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

@@ -452,6 +452,11 @@
     <string name="playback_during_call">Continue playback during phone call</string>
     <string name="playback_during_call_summary">Note that this also affects the app to not handle any kind of audio focus anymore.</string>
     <string name="segment_submitted">Segment submitted</string>
+    <string name="vote_for_segment">Vote for segment</string>
+    <string name="upvote">Up</string>
+    <string name="downvote">Down</string>
+    <string name="undo">Undo</string>
+    <string name="segment">Segment</string>
 
     <!-- Backup & Restore Settings -->
     <string name="import_subscriptions_from">Import subscriptions from</string>