{ config, pkgs, lib, ... }:

let
  androidSdkRoot = "${config.home.homeDirectory}/Android/Sdk";
  cfg = config.homeModules.androidstudio;
in
lib.mkIf cfg.enable {
  home.packages = with pkgs; [
    android-studio
    # Tools for Android SDK management
    android-tools
    jdk11 # or jdk17 if needed by Android Studio
    gradle
  ];

  # Set up environment variables for Android development
  home.sessionVariables = {
    ANDROID_SDK_ROOT = androidSdkRoot;
    ANDROID_HOME = androidSdkRoot;
    ANDROID_AVD_HOME = "${config.home.homeDirectory}/.android/avd";
    JAVA_HOME = "${pkgs.jdk11}/lib/openjdk"; # Or jdk17 if preferred
    # in _home.nix PATH = lib.mkAfter "${androidSdkRoot}/cmdline-tools/latest/bin:${androidSdkRoot}/platform-tools";
  };

  # Create needed folders and install SDK components on first run (optional)
  home.activation.setupAndroidSdk = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
    mkdir -p "${androidSdkRoot}"
    if ! [ -x "${androidSdkRoot}/cmdline-tools/latest/bin/sdkmanager" ]; then
      echo "✴️ Installing Android SDK Command-line Tools..."
      cp -r ${pkgs.androidsdk}/cmdline-tools "${androidSdkRoot}/cmdline-tools"
    fi
  '';
}