From 7ff00d7cf02554bff127e494a7e7d47bc8aa5e05 Mon Sep 17 00:00:00 2001
From: Maxwell <max@noreply.localhost>
Date: Tue, 1 Oct 2024 11:11:54 +1000
Subject: [PATCH] Update src/main/kotlin/Main.kt

---
 src/main/kotlin/Main.kt | 69 ++++++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 25 deletions(-)

diff --git a/src/main/kotlin/Main.kt b/src/main/kotlin/Main.kt
index c8e572e..8e686bc 100644
--- a/src/main/kotlin/Main.kt
+++ b/src/main/kotlin/Main.kt
@@ -15,7 +15,6 @@ import java.nio.file.Files
 import java.nio.file.Paths
 import kotlin.collections.listOf as listOf
 
-
 fun uncompressXZFile(inputFile: String, outputFile: String) {
     XZInputStream(FileInputStream(inputFile)).use { input ->
         FileOutputStream(outputFile).use { output ->
@@ -53,6 +52,33 @@ fun md5(input:String): String {
     return BigInteger(1, md.digest(input.toByteArray())).toString(16).padStart(32, '0')
 }
 
+suspend fun grabDependencies(input:String): String {
+    val dependencyList = Fuel.get("https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$input/dependencies").body.string()
+    return(dependencyList)
+}
+
+suspend fun grabPackage(input:String): Int {
+    println("Downloading package $input...")
+    val linkToUse = "https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$input/source"
+    val packageLocation = Fuel.get(linkToUse).body.string()
+    val file = File("/usr/mapm/tmp/$input.tar.xz")
+    val fileBytes = Fuel.get(packageLocation).body.bytes()
+    file.writeBytes(fileBytes)
+    val fileChecksum = Fuel.get("https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$input/hash").body.string()
+    if (fileChecksum == md5(file.readText())) {
+        println("Checksum matches!")
+        uncompressXZFile(inputFile = "/usr/mapm/tmp/${input}.tar.xz", outputFile = "/usr/mapm/tmp/${input}.tar")
+        unarchiveTarFile(tarFilePath = "/usr/mapm/tmp/${input}.tar", outputDirectoryPath = "/usr/mapm/")
+        Runtime.getRuntime().exec("chmod +x /usr/mapm/${input}")
+        println("Finished!")
+        return(0)
+    } else {
+        println("Checksum doesn't match! Aborting...")
+        println("Please tell Max or your app's developer to use mapm to generate a new checksum. If the checksum is right, check your internet connection security.")
+        return(1)
+    } 
+}
+
 suspend fun main(args: Array<String>) {
     if (args.size < 2) {
 	if (args.size == 1) {
@@ -84,39 +110,32 @@ suspend fun main(args: Array<String>) {
     if (userInput == "g") {
         val userInput: String = args[1]
         val linkToUse = "https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$userInput/source"
-        val dingus = Fuel.get(linkToUse).body.string()
-        println("Package $userInput found at $dingus")
-	// val packageList = listOf($userInput)
-	println("Downloading package $userInput")
+        val packageLocation = Fuel.get(linkToUse).body.string()
+	val dependencies = grabDependencies(userInput)
+	println("Downloading packages $userInput $dependencies")
         println("Is this okay?")
 	val userInputInteractive: String = readln()
 	if (userInputInteractive != "y") {
-	    println("Confirmation not given. Exiting...")
-	    exitProcess(0)
+	   println("Confirmation not given. Exiting...")
+	   exitProcess(0)
 	}
-	val file = File("/usr/mapm/tmp/$userInput.tar.xz")
-        val fileBytes = Fuel.get(dingus).body.bytes()
-        file.writeBytes(fileBytes)
-        val fileChecksum = Fuel.get("https://git.maxwellj.xyz/mapm/stable/raw/branch/main/$userInput/hash").body.string()
-        if (fileChecksum == md5(file.readText())) {
-            println("Checksum matches!")
-            uncompressXZFile(inputFile = "/usr/mapm/tmp/${userInput}.tar.xz", outputFile = "/usr/mapm/tmp/${userInput}.tar")
-            unarchiveTarFile(tarFilePath = "/usr/mapm/tmp/${userInput}.tar", outputDirectoryPath = "/usr/mapm/")
-            Runtime.getRuntime().exec("chmod +x /usr/mapm/${userInput}")
-            println("Finished!")
-            exitProcess(0)
-        } else {
-            println("Checksum doesn't match! Aborting...")
-            println("Please tell Max or your app's developer to use mapm to generate a new checksum. If the checksum is right, check your internet connection security.")
-            exitProcess(1)
-        }
+	var currentPackage = ""
+	for (char in dependencies) {
+	   if (char.toString() != " ") {
+		currentPackage += char.toString()
+	   } else {
+                grabPackage(currentPackage)
+		var currentPackage = ""
+	   }
+	}
+	grabPackage(userInput)
     } else if (userInput == "r") {
 	val executable = File("/usr/mapm/${args[1]}")
 	println("Deleting package ${args[1]}")
 	println("Is this okay? (y/n)")
 	var userInput = readln()
 	if (userInput != "y") {
-	    executable.delete()
+	   executable.delete()
 	}
     } else if (userInput == "c") {
         val userInput = args[1] 
@@ -140,4 +159,4 @@ suspend fun main(args: Array<String>) {
 	println("https://maxwellj.xyz/mapm")
 	println("https://git.maxwellj.xyz/max/mapm")
     }
-}
+}
\ No newline at end of file