Move ipToCode to gradle

app/build.gradle

@@ -226,20 +226,8 @@ android {
     }
 }
 
-task ipToCode {
+apply {
-    def inputFile = file("${projectDir}/geolite2_country_blocks_ipv4.csv")
+    from("ipToCode.gradle.kts")
-
-    def outputDir = "${buildDir}/generated/binary"
-    def outputFile = new File(outputDir, "geolite2_country_blocks_ipv4.bin")
-
-    outputs.file outputFile
-
-    doLast {
-        exec {
-            commandLine "kotlin", "ipToCode.kts", inputFile.absolutePath, outputFile.absolutePath
-            println "Generated binary file at: ${outputFile.absolutePath}"
-        }
-    }
 }
 
 preBuild.dependsOn ipToCode

app/ipToCode.gradle.kts

@@ -0,0 +1,41 @@
+import java.io.File
+import java.io.DataOutputStream
+import java.io.FileOutputStream
+
+task("ipToCode") {
+    val inputFile = File("${projectDir}/geolite2_country_blocks_ipv4.csv")
+
+    val outputDir = "${buildDir}/generated/binary"
+    val outputFile = File(outputDir, "geolite2_country_blocks_ipv4.bin").apply { parentFile.mkdirs() }
+
+    outputs.file(outputFile)
+
+    doLast {
+
+        // Ensure the input file exists
+        if (!inputFile.exists()) {
+            throw IllegalArgumentException("Input file does not exist: ${inputFile.absolutePath}")
+        }
+
+        // Create a DataOutputStream to write binary data
+        DataOutputStream(FileOutputStream(outputFile)).use { out ->
+            inputFile.useLines { lines ->
+                var prevCode = -1
+                lines.drop(1).forEach { line ->
+                    runCatching {
+                        val ints = line.split(".", "/", ",")
+                        val code = ints[5].toInt().also { if (it == prevCode) return@forEach }
+                        val ip = ints.take(4).fold(0) { acc, s -> acc shl 8 or s.toInt() }
+
+                        out.writeInt(ip)
+                        out.writeInt(code)
+
+                        prevCode = code
+                    }
+                }
+            }
+        }
+
+        println("Processed data written to: ${outputFile.absolutePath}")
+    }
+}

app/ipToCode.kts

@@ -1,38 +0,0 @@
-import java.io.File
-import java.io.DataOutputStream
-import java.io.FileOutputStream
-
-// Check that the correct number of arguments is provided
-if (args.size < 2) {
-    throw IllegalArgumentException("Please provide both input and output file paths.")
-}
-
-// Get the input and output file paths from the command line arguments
-val inputFile = File(args[0])
-val outputFile = File(args[1]).apply { parentFile.mkdirs() }
-
-// Ensure the input file exists
-if (!inputFile.exists()) {
-    throw IllegalArgumentException("Input file does not exist: ${inputFile.absolutePath}")
-}
-
-// Create a DataOutputStream to write binary data
-DataOutputStream(FileOutputStream(outputFile)).use { out ->
-    inputFile.useLines { lines ->
-        var prevCode = -1
-        lines.drop(1).forEach { line ->
-            runCatching {
-                val ints = line.split(".", "/", ",")
-                val code = ints[5].toInt().also { if (it == prevCode) return@forEach }
-                val ip = ints.take(4).fold(0) { acc, s -> acc shl 8 or s.toInt() }
-
-                out.writeInt(ip)
-                out.writeInt(code)
-
-                prevCode = code
-            }
-        }
-    }
-}
-
-println("Processed data written to: ${outputFile.absolutePath}")