From f05e7dc4a08d067093c346ca3f6ea50241e356c6 Mon Sep 17 00:00:00 2001
From: octocorvus <admin@octocorvus.dev>
Date: Thu, 3 Aug 2023 08:37:56 +0000
Subject: [PATCH] build: hook viewer build tasks to gradle

---
 app/build.gradle.kts | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 0c5357dd..11132e25 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -1,3 +1,4 @@
+import org.apache.tools.ant.taskdefs.condition.Os
 import java.util.Properties
 import java.io.FileInputStream
 
@@ -94,3 +95,30 @@ dependencies {
     implementation("androidx.appcompat:appcompat:1.6.1")
     implementation("com.google.android.material:material:1.9.0")
 }
+
+fun getCommand(command: String, winExt: String = "cmd"): String {
+    return if (Os.isFamily(Os.FAMILY_WINDOWS)) "$command.$winExt" else command
+}
+
+val npmSetup = tasks.register("npmSetup", Exec::class) {
+    workingDir = rootDir
+    commandLine(getCommand("npm"), "ci", "--ignore-scripts")
+}
+
+val processStatic = tasks.register("processStatic", Exec::class) {
+    workingDir = rootDir
+    dependsOn(npmSetup)
+    commandLine(getCommand("node", "exe"), "process_static.mjs")
+}
+
+val cleanStatic = tasks.register("cleanStatic", Delete::class) {
+    delete("src/main/assets/viewer", "src/debug/assets/viewer")
+}
+
+tasks.preBuild {
+    dependsOn(processStatic)
+}
+
+tasks.clean {
+    dependsOn(cleanStatic)
+}