From 6d7cee3aa7073003d54db49ae0b09b0c0a97a414 Mon Sep 17 00:00:00 2001
From: Caroline Joy Bell <halotroop2288@proton.me>
Date: Fri, 9 Aug 2024 00:13:27 -0500
Subject: [PATCH] [WIP] Unknown Thingy mappings

---
 .../unimined/api/mapping/MappingsConfig.kt    | 18 ++++++++++++
 .../internal/mapping/MappingsProvider.kt      | 28 +++++++++++++++++--
 2 files changed, 43 insertions(+), 3 deletions(-)

diff --git a/src/api/kotlin/xyz/wagyourtail/unimined/api/mapping/MappingsConfig.kt b/src/api/kotlin/xyz/wagyourtail/unimined/api/mapping/MappingsConfig.kt
index fa47d25d..4cf921b5 100644
--- a/src/api/kotlin/xyz/wagyourtail/unimined/api/mapping/MappingsConfig.kt
+++ b/src/api/kotlin/xyz/wagyourtail/unimined/api/mapping/MappingsConfig.kt
@@ -180,6 +180,24 @@ abstract class MappingsConfig<T: MappingResolver<T>>(val project: Project, val m
         }
     }
 
+    @JvmOverloads
+    abstract fun unknownThingy(version: String, format: String = "tsrg", key: String = "unknownThingy", action: MappingEntry.() -> Unit = {})
+
+    @JvmOverloads
+    fun unknownThingy(
+        version: String = minecraft.version,
+        key: String = "unknownThingy",
+        format: String = "tsrg",
+        @DelegatesTo(value = MappingEntry::class, strategy = Closure.DELEGATE_FIRST)
+        action: Closure<*>
+    ) {
+        unknownThingy(version, format, key) {
+            action.delegate = this
+            action.resolveStrategy = Closure.DELEGATE_FIRST
+            action.call()
+        }
+    }
+
     @JvmOverloads
     abstract fun yarn(build: Int, key: String = "yarn", action: MappingEntry.() -> Unit = {})
 
diff --git a/src/mapping/kotlin/xyz/wagyourtail/unimined/internal/mapping/MappingsProvider.kt b/src/mapping/kotlin/xyz/wagyourtail/unimined/internal/mapping/MappingsProvider.kt
index 1f225012..04bb610f 100644
--- a/src/mapping/kotlin/xyz/wagyourtail/unimined/internal/mapping/MappingsProvider.kt
+++ b/src/mapping/kotlin/xyz/wagyourtail/unimined/internal/mapping/MappingsProvider.kt
@@ -8,7 +8,7 @@ import okio.source
 import okio.use
 import org.gradle.api.Project
 import org.gradle.api.artifacts.Dependency
-import org.gradle.api.internal.provider.MappingProvider
+import org.gradle.internal.extensions.stdlib.toDefaultLowerCase
 import xyz.wagyourtail.unimined.api.UniminedExtension
 import xyz.wagyourtail.unimined.api.mapping.MappingsConfig
 import xyz.wagyourtail.unimined.api.mapping.dsl.MappingDSL
@@ -292,7 +292,7 @@ class MappingsProvider(project: Project, minecraft: MinecraftConfig, subKey: Str
         })
     }
 
-    
+
     override fun retroMCP(version: String, key: String, action: MappingEntry.() -> Unit) {
         unimined.mcphackersIvy()
         addDependency(key, MappingEntry(contentOf(MavenCoords("io.github.mcphackers", "mcp", version, extension = "zip")), "$key-$version").apply {
@@ -322,6 +322,28 @@ class MappingsProvider(project: Project, minecraft: MinecraftConfig, subKey: Str
         })
     }
 
+    override fun unknownThingy(version: String, format: String, key: String, action: MappingEntry.() -> Unit) {
+        if (minecraft.version != "1.4.7") throw UnsupportedOperationException("Unknown Thingy is only supported for Minecraft 1.4.7")
+        unimined.sleepingTownMaven()
+        val entry = MappingEntry(contentOf(
+            when (format.toDefaultLowerCase()) {
+                "tinyV2" -> MavenCoords("com.unascribed", "unknownthingy", version, "v2")
+                "tsrg2" -> MavenCoords("com.unascribed", "unknownthingy", version, extension = "tsrg2")
+                else -> MavenCoords("com.unascribed", "unknownthingy", version, extension = "tsrg")
+            }
+        ), "$key-$version").apply {
+            requires("searge")
+            mapNamespace("named" to "unknownThingy")
+            provides("unknownThingy" to true)
+            action()
+        }
+        addDependency(key, entry)
+
+        afterLoad.add {
+            renest(entry.requires.name, *entry.provides.map { it.first.name }.toTypedArray())
+        }
+    }
+
     
     override fun yarn(build: Int, key: String, action: MappingEntry.() -> Unit) {
         unimined.fabricMaven()
@@ -403,7 +425,7 @@ class MappingsProvider(project: Project, minecraft: MinecraftConfig, subKey: Str
         }
     }
 
-    
+
     override fun legacyYarn(build: Int, key: String, action: MappingEntry.() -> Unit) {
         unimined.legacyFabricMaven()
         val entry = MappingEntry(