feat: use revanced api for changelogs

app/src/main/java/app/revanced/manager/di/RepositoryModule.kt

@@ -11,7 +11,6 @@ import org.koin.dsl.module
 
 val repositoryModule = module {
     singleOf(::ReVancedAPI)
-    singleOf(::GithubRepository)
     singleOf(::Filesystem) {
         createdAtStart()
     }

app/src/main/java/app/revanced/manager/di/ServiceModule.kt

@@ -1,21 +1,11 @@
 package app.revanced.manager.di
 
-import app.revanced.manager.network.service.GithubService
 import app.revanced.manager.network.service.HttpService
 import app.revanced.manager.network.service.ReVancedService
 import org.koin.core.module.dsl.singleOf
 import org.koin.dsl.module
 
 val serviceModule = module {
-    fun provideReVancedService(
-        client: HttpService,
-    ): ReVancedService {
-        return ReVancedService(
-            client = client,
-        )
-    }
-
-    single { provideReVancedService(get()) }
+    singleOf(::ReVancedService)
     singleOf(::HttpService)
-    singleOf(::GithubService)
 }

app/src/main/java/app/revanced/manager/domain/repository/GithubRepository.kt

@@ -1,8 +0,0 @@
-package app.revanced.manager.domain.repository
-
-import app.revanced.manager.network.service.GithubService
-
-// TODO: delete this when the revanced api adds download count.
-class GithubRepository(private val service: GithubService) {
-    suspend fun getChangelog(repo: String) = service.getChangelog(repo)
-}

app/src/main/java/app/revanced/manager/network/dto/ReVancedRelease.kt

@@ -21,7 +21,8 @@ data class ReVancedReleaseMeta(
     val draft: Boolean,
     val prerelease: Boolean,
     @SerialName("created_at") val createdAt: String,
-    @SerialName("published_at") val publishedAt: String
+    @SerialName("published_at") val publishedAt: String,
+    val body: String,
 )
 
 @Serializable

app/src/main/java/app/revanced/manager/network/service/GithubService.kt

@@ -1,15 +0,0 @@
-package app.revanced.manager.network.service
-
-import app.revanced.manager.network.dto.GithubChangelog
-import app.revanced.manager.network.utils.APIResponse
-import io.ktor.client.request.url
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-
-class GithubService(private val client: HttpService) {
-    suspend fun getChangelog(repo: String): APIResponse<GithubChangelog> = withContext(Dispatchers.IO) {
-        client.request {
-            url("https://api.github.com/repos/revanced/$repo/releases/latest")
-        }
-    }
-}

app/src/main/java/app/revanced/manager/ui/screen/settings/update/ManagerUpdateChangelog.kt

@@ -91,21 +91,6 @@ fun ManagerUpdateChangelog(
                         color = MaterialTheme.colorScheme.outline,
                     )
                 }
-                Row(
-                    horizontalArrangement = Arrangement.spacedBy(6.dp),
-                    verticalAlignment = Alignment.CenterVertically
-                ) {
-                    Icon(
-                        imageVector = Icons.Outlined.FileDownload,
-                        contentDescription = null,
-                        modifier = Modifier.size(16.dp)
-                    )
-                    Text(
-                        vm.formattedDownloadCount,
-                        style = MaterialTheme.typography.bodyMedium,
-                        color = MaterialTheme.colorScheme.outline,
-                    )
-                }
             }
             Markdown(
                 vm.changelogHtml,

app/src/main/java/app/revanced/manager/ui/viewmodel/ManagerUpdateChangelogViewModel.kt

@@ -8,8 +8,7 @@ import androidx.compose.runtime.setValue
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import app.revanced.manager.R
-import app.revanced.manager.domain.repository.GithubRepository
-import app.revanced.manager.network.dto.GithubChangelog
+import app.revanced.manager.network.api.ReVancedAPI
 import app.revanced.manager.network.utils.getOrThrow
 import app.revanced.manager.util.uiSafe
 import kotlinx.coroutines.launch
@@ -18,30 +17,19 @@ import org.intellij.markdown.html.HtmlGenerator
 import org.intellij.markdown.parser.MarkdownParser
 
 class ManagerUpdateChangelogViewModel(
-    private val githubRepository: GithubRepository,
+    private val api: ReVancedAPI,
     private val app: Application,
 ) : ViewModel() {
     private val markdownFlavour = GFMFlavourDescriptor()
     private val markdownParser = MarkdownParser(flavour = markdownFlavour)
 
     var changelog by mutableStateOf(
-        GithubChangelog(
+        Changelog(
             "...",
             app.getString(R.string.changelog_loading),
-            emptyList()
         )
     )
         private set
-    val formattedDownloadCount by derivedStateOf {
-        val downloadCount = changelog.assets.firstOrNull()?.downloadCount?.toDouble() ?: 0.0
-        if (downloadCount > 1000) {
-            val roundedValue =
-                (downloadCount / 100).toInt() / 10.0 // Divide by 100 and round to one decimal place
-            "${roundedValue}k"
-        } else {
-            downloadCount.toString()
-        }
-    }
     val changelogHtml by derivedStateOf {
         val markdown = changelog.body
         val parsedTree = markdownParser.buildMarkdownTreeFromString(markdown)
@@ -51,8 +39,15 @@ class ManagerUpdateChangelogViewModel(
     init {
         viewModelScope.launch {
             uiSafe(app, R.string.changelog_download_fail, "Failed to download changelog") {
-                changelog = githubRepository.getChangelog("revanced-manager").getOrThrow()
+                changelog = api.getRelease("revanced-manager").getOrThrow().let {
+                    Changelog(it.metadata.tag, it.metadata.body)
+                }
             }
         }
     }
+
+    data class Changelog(
+        val version: String,
+        val body: String,
+    )
 }