feat: add bootstrap

app/src/main/kotlin/com/aliucord/manager/domain/manager/DownloadManager.kt

@@ -38,6 +38,9 @@ class DownloadManager(
     suspend fun downloadKotlinDex(out: File): File =
         download(AliucordGithubService.KOTLIN_DEX_URL, out)
 
+    suspend fun downloadBootstrap(out: File): File =
+        download(AliucordGithubService.BOOTSTRAP_URL, out)
+
     suspend fun download(url: String, out: File): File {
         out.parentFile?.mkdirs()
 

app/src/main/kotlin/com/aliucord/manager/domain/repository/GithubRepository.kt

@@ -16,4 +16,5 @@ class GithubRepository(
     suspend fun getHermesRelease() = service.getLatestHermesRelease()
     suspend fun getAliucordNativeRelease() = service.getLatestAliucordNativeRelease()
     suspend fun getManagerReleases() = service.getManagerReleases()
+    suspend fun getLatestBootstrapCommit() = service.getLatestBootstrapCommit()
 }

app/src/main/kotlin/com/aliucord/manager/network/service/AliucordGithubService.kt

@@ -1,7 +1,9 @@
 package com.aliucord.manager.network.service
 
+import com.aliucord.manager.network.dto.Commit
 import com.aliucord.manager.network.dto.Version
 import com.aliucord.manager.network.utils.ApiResponse
+import com.aliucord.manager.network.utils.transform
 import io.ktor.client.request.*
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -18,6 +20,16 @@ class AliucordGithubService(
         }
     }
 
+    suspend fun getLatestBootstrapCommit(): ApiResponse<String> {
+        return withContext(Dispatchers.IO) {
+            http.request<List<Commit>> {
+                url("https://api.github.com/repos/$ORG/$RN_REPO/commits?sha=builds&path=bootstrap.js&per_page=1")
+            }.transform {
+                it.single().sha
+            }
+        }
+    }
+
     suspend fun getCommits(page: Int = 0) = github.getCommits(ORG, MAIN_REPO, page)
     suspend fun getLatestHermesRelease() = github.getLatestRelease(ORG, HERMES_REPO)
     suspend fun getLatestAliucordNativeRelease() = github.getLatestRelease(ORG, ALIUNATIVE_REPO)
@@ -27,10 +39,12 @@ class AliucordGithubService(
     companion object {
         private const val ORG = "Aliucord"
         private const val MAIN_REPO = "Aliucord"
+        private const val RN_REPO = "AliucordRN"
         private const val HERMES_REPO = "Hermes"
         private const val ALIUNATIVE_REPO = "AliucordNative"
         private const val MANAGER_REPO = "AliucordManager"
 
+        const val BOOTSTRAP_URL = "https://raw.githubusercontent.com/$ORG/$RN_REPO/builds/bootstrap.js"
         const val KT_INJECTOR_URL = "https://raw.githubusercontent.com/$ORG/$MAIN_REPO/builds/Injector.dex"
         const val KOTLIN_DEX_URL = "https://raw.githubusercontent.com/$ORG/$MAIN_REPO/main/installer/android/app/src/main/assets/kotlin/classes.dex"
     }

app/src/main/kotlin/com/aliucord/manager/ui/viewmodel/InstallViewModel.kt

@@ -153,6 +153,7 @@ class InstallViewModel(
             InstallStep.DL_RESC_APK,
             InstallStep.DL_HERMES,
             InstallStep.DL_ALIUNATIVE,
+            InstallStep.DL_BOOTSTRAP,
             if (preferences.replaceIcon) InstallStep.PATCH_APP_ICON else null,
             InstallStep.PATCH_MANIFEST,
             InstallStep.PATCH_DEX,
@@ -292,6 +293,20 @@ class InstallViewModel(
             }
         }
 
+        // Download AliucordRN bootstrap
+        val aliucordBootstrap = step(InstallStep.DL_BOOTSTRAP) {
+            // Fetch latest commit for bootstrap.js
+            val commit = githubRepository.getLatestBootstrapCommit().getOrThrow()
+            cacheDir.resolve("bootstrap-$commit.js").also {
+                if (it.exists()) {
+                    cached = true
+                    return@also
+                }
+
+                downloadManager.downloadBootstrap(it)
+            }
+        }
+
         val apks = arrayOf(baseApkFile, libsApkFile, localeApkFile, resApkFile)
 
         // Replace app icons
@@ -360,6 +375,9 @@ class InstallViewModel(
 
                 // Add Aliucord's .dex and make it load first by being the first .dex
                 zip.writeEntry("classes.dex", aliucordDexFile.readBytes())
+
+                // Add bootstrap
+                zip.writeEntry("bootstrap.js", aliucordBootstrap.readBytes(), ZipCompression.NONE)
             }
         }
 
@@ -642,6 +660,7 @@ class InstallViewModel(
 
         DL_HERMES(InstallStepGroup.LIB_DL, R.string.install_step_dl_lib_hermes),
         DL_ALIUNATIVE(InstallStepGroup.LIB_DL, R.string.install_step_dl_lib_aliunative),
+        DL_BOOTSTRAP(InstallStepGroup.LIB_DL, R.string.install_step_dl_bootstrap),
 
         // Kotlin
         FETCH_KT_VERSION(InstallStepGroup.APK_DL, R.string.install_step_fetch_kt_version),

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

@@ -120,6 +120,7 @@
   <string name="install_step_dl_apk_resource">Downloading resource apk</string>
   <string name="install_step_dl_lib_hermes">Downloading hermes library</string>
   <string name="install_step_dl_lib_aliunative">Downloading AliucordNative library</string>
+  <string name="install_step_dl_bootstrap">Downloading bootstrap</string>
   <string name="install_step_fetch_kt_version">Fetching target Discord version</string>
   <string name="install_step_dl_kt_apk">Downloading Discord APK</string>
   <string name="install_step_dl_kotlin">Downloading Kotlin library</string>