FabricDownloader: 编辑游戏Json

purofle · Jan 14, 2024 · b6c0cbf · b6c0cbf
1 parent 495c9e1
commit b6c0cbf
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Showing 3 changed files with 56 additions and 4 deletions.
diff --git a/NMSLCore/src/main/kotlin/com/github/purofle/nmsl/download/fabric/FabricDownloader.kt b/NMSLCore/src/main/kotlin/com/github/purofle/nmsl/download/fabric/FabricDownloader.kt
@@ -2,14 +2,19 @@ package com.github.purofle.nmsl.download.fabric
 
 import com.github.purofle.nmsl.download.DownloadProvider
 import com.github.purofle.nmsl.download.MCBBSDownloadProvider
+import com.github.purofle.nmsl.game.Artifact
 import com.github.purofle.nmsl.game.GameJson
+import com.github.purofle.nmsl.game.Library
+import com.github.purofle.nmsl.game.LibraryDownload
 import com.github.purofle.nmsl.utils.io.HttpRequest
 import com.github.purofle.nmsl.utils.io.HttpRequest.downloadFile
+import com.github.purofle.nmsl.utils.json.JsonUtils.toJsonString
 import com.github.purofle.nmsl.utils.os.OS
 import org.apache.log4j.LogManager
 import org.apache.log4j.Logger
 import kotlin.io.path.createDirectories
 import kotlin.io.path.div
+import kotlin.io.path.writeText
 
 class FabricDownloader(
     private val provider: DownloadProvider = MCBBSDownloadProvider(),
@@ -23,9 +28,15 @@ class FabricDownloader(
 
     private val logger: Logger = LogManager.getLogger(this::class.java)
 
-    suspend fun downloadFabric() {
+    private lateinit var fabricMeta: FabricMeta
+
+    private suspend fun downloadFabricMeta() {
         val fabricVersion = FabricVersion.getFabricVersion()
-        val fabricMeta = getFabricMeta(fabricVersion.first { it.gameVersion == version.id }.metaUrl)
+        fabricMeta = getFabricMeta(fabricVersion.first { it.gameVersion == version.id }.metaUrl)
+    }
+
+    suspend fun downloadFabric() {
+        downloadFabricMeta()
 
         fabricMeta.loader.download()
         fabricMeta.intermediary.download()
@@ -40,7 +51,47 @@ class FabricDownloader(
         logger.info("Downloaded libraries")
     }
 
-    suspend fun editGameJson() {
+    fun editGameJson() {
+
+        val loader = Library(
+            name = fabricMeta.loader.maven, downloads = LibraryDownload(
+                Artifact(
+                    path = getPath(fabricMeta.loader.maven),
+                    sha1 = null,
+                    size = 0,
+                    url = getLibraryUrl(maven = fabricMeta.loader.maven)
+                )
+            )
+        )
+
+        val intermediary = Library(
+            name = fabricMeta.intermediary.maven, downloads = LibraryDownload(
+                Artifact(
+                    path = getPath(fabricMeta.intermediary.maven),
+                    sha1 = null,
+                    size = 0,
+                    url = getLibraryUrl(maven = fabricMeta.intermediary.maven)
+                )
+            )
+        )
+
+        val newVersion = version.copy(
+            mainClass = fabricMeta.launcherMeta.mainClass["client"] ?: error("mainClass not found"),
+            libraries = version.libraries + loader + intermediary + fabricMeta.launcherMeta.libraries.common.map {
+                Library(
+                    name = it.name,
+                    downloads = LibraryDownload(
+                        Artifact(
+                            path = getPath(it.name),
+                            sha1 = it.sha1,
+                            size = 0,
+                            url = getLibraryUrl(maven = it.name)
+                        )
+                    )
+                )
+            }
+        )
+        gameJsonFile.writeText(newVersion.toJsonString())
     }
 
     suspend fun Maven.download() {

diff --git a/NMSLCore/src/main/kotlin/com/github/purofle/nmsl/game/Library.kt b/NMSLCore/src/main/kotlin/com/github/purofle/nmsl/game/Library.kt
@@ -67,7 +67,7 @@ data class Natives(
 @Serializable
 data class Artifact(
     val path: String,
-    val sha1: String,
+    val sha1: String?,
     val size: Int,
     val url: String,
 )

diff --git a/NMSLCore/src/test/kotlin/DownloadFabricTest.kt b/NMSLCore/src/test/kotlin/DownloadFabricTest.kt
@@ -7,5 +7,6 @@ suspend fun main() {
     val versions = GameManager.getVersionJson(GameManager.versions.first())
     FabricDownloader(provider, versions).apply {
         downloadFabric()
+        editGameJson()
     }
 }