Fix onlyOtherSide state not updating properly when side changes (fixes #60)

.github/workflows/pr.yml

@@ -0,0 +1,27 @@
+name: Java Gradle Build
+
+on:
+  pull_request
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up JDK 8
+        uses: actions/setup-java@v2
+        with:
+          java-version: '8'
+          distribution: 'temurin'
+          cache: gradle
+      - name: Build with Gradle
+        run: ./gradlew build
+      - name: Cleanup Gradle Cache
+        # Remove some files from the Gradle cache, so they aren't cached by GitHub Actions.
+        # Restoring these files from a GitHub Actions cache might cause problems for future builds.
+        run: |
+          rm -f ~/.gradle/caches/modules-2/modules-2.lock
+          rm -f ~/.gradle/caches/modules-2/gc.properties

.github/workflows/snapshot.yml

@@ -1,6 +1,9 @@
 name: Java Gradle Snapshot
 
-on: ["push", "pull_request"]
+on:
+  push:
+    branches:
+      - 'main'
 
 jobs:
   build:

src/main/kotlin/link/infra/packwiz/installer/DownloadTask.kt

@@ -109,9 +109,9 @@ internal class DownloadTask private constructor(val metadata: IndexFile.File, va
 							cachedFile.optionValue = linkedFile.option.defaultValue
 						}
 					}
-					cachedFile.isOptional = isOptional
-					cachedFile.onlyOtherSide = !correctSide()
 				}
+				cachedFile.isOptional = isOptional
+				cachedFile.onlyOtherSide = !correctSide()
 			}
 		}
 	}

src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt

@@ -23,7 +23,6 @@ import link.infra.packwiz.installer.ui.IUserInterface.ExceptionListResult
 import link.infra.packwiz.installer.ui.data.InstallProgress
 import link.infra.packwiz.installer.util.Log
 import okio.buffer
-import java.io.FileWriter
 import java.io.IOException
 import java.io.InputStreamReader
 import java.nio.charset.StandardCharsets
@@ -197,7 +196,7 @@ class UpdateManager internal constructor(private val opts: Options, val ui: IUse
 
 		manifest.cachedSide = opts.side
 		try {
-			FileWriter(opts.manifestFile.nioPath.toFile()).use { writer -> gson.toJson(manifest, writer) }
+			Files.newBufferedWriter(opts.manifestFile.nioPath, StandardCharsets.UTF_8).use { writer -> gson.toJson(manifest, writer) }
 		} catch (e: IOException) {
 			ui.showErrorAndExit("Failed to save local manifest file", e)
 		}

src/main/kotlin/link/infra/packwiz/installer/target/Side.kt

@@ -4,42 +4,29 @@ import cc.ekblad.toml.model.TomlValue
 import cc.ekblad.toml.tomlMapper
 import com.google.gson.annotations.SerializedName
 
-enum class Side {
+enum class Side(sideName: String) {
 	@SerializedName("client")
 	CLIENT("client"),
 	@SerializedName("server")
 	SERVER("server"),
 	@SerializedName("both")
 	@Suppress("unused")
-	BOTH("both", arrayOf(CLIENT, SERVER));
+	BOTH("both") {
+		override fun hasSide(tSide: Side): Boolean {
+			return true
+		}
+	};
 
 	private val sideName: String
-	private val depSides: Array<Side>?
 
-	constructor(sideName: String) {
+	init {
 		this.sideName = sideName.lowercase()
-		depSides = null
-	}
-
-	constructor(sideName: String, depSides: Array<Side>) {
-		this.sideName = sideName.lowercase()
-		this.depSides = depSides
 	}
 
 	override fun toString() = sideName
 
-	fun hasSide(tSide: Side): Boolean {
-		if (this == tSide) {
-			return true
-		}
-		if (depSides != null) {
-			for (depSide in depSides) {
-				if (depSide == tSide) {
-					return true
-				}
-			}
-		}
-		return false
+	open fun hasSide(tSide: Side): Boolean {
+		return this == tSide || tSide == BOTH
 	}
 
 	companion object {