version: '3'

vars:
  JLINK_MODULES: "java.base,java.compiler,java.desktop,java.instrument,java.logging,java.management,java.naming,java.net.http,java.prefs,java.rmi,java.scripting,java.security.jgss,java.security.sasl,java.sql,java.transaction.xa,java.xml,java.xml.crypto,jdk.crypto.ec,jdk.crypto.cryptoki,jdk.unsupported"

  # Override via JPDFIUM_PLATFORMS env (csv of platform keys, or 'all').
  JPDFIUM_PLATFORMS:
    sh: |
      if [ -n "${JPDFIUM_PLATFORMS:-}" ]; then
          echo "$JPDFIUM_PLATFORMS"
      else
          case "{{OS}}-{{ARCH}}" in
              darwin-arm64)  echo "darwin-arm64";;
              darwin-amd64)  echo "darwin-x64";;
              linux-amd64)   echo "linux-x64";;
              linux-arm64)   echo "linux-arm64";;
              windows-amd64) echo "windows-x64";;
              *)             echo "all";;
          esac
      fi

tasks:
  prepare:
    desc: "Prepare desktop build dependencies"
    deps:
      - jlink
      - task: ":frontend:prepare"
        vars: { MODE: desktop }
      - provisioner

  provisioner:
    desc: "Build installer provisioner"
    platforms: [windows]
    cmds:
      - node editor/scripts/build-provisioner.mjs

  dev:
    desc: "Start Tauri desktop dev mode"
    deps: [prepare]
    ignore_error: true
    cmds:
      - cd editor && npx tauri dev --no-watch

  build:
    desc: "Build Tauri desktop app (production)"
    deps: [prepare]
    cmds:
      - cd editor && npx tauri build

  build:dev:
    desc: "Build Tauri desktop app (dev, no bundling)"
    deps: [prepare]
    cmds:
      - cd editor && npx tauri build --no-bundle

  build:dev:mac:
    desc: "Build Tauri desktop .app bundle (macOS)"
    deps: [prepare]
    cmds:
      - cd editor && npx tauri build --bundles app

  build:dev:windows:
    desc: "Build Tauri desktop NSIS installer (Windows)"
    deps: [prepare]
    cmds:
      - cd editor && npx tauri build --bundles nsis

  build:dev:linux:
    desc: "Build Tauri desktop AppImage (Linux)"
    deps: [prepare]
    cmds:
      - cd editor && npx tauri build --bundles appimage

  clean:
    desc: "Clean Tauri/Cargo build artifacts"
    cmds:
      - task: jlink:clean
      - cd editor/src-tauri && cargo clean
      - rm -rf editor/dist editor/build

  # ============================================================
  # JLink — Build bundled Java runtime for Tauri
  # ============================================================

  jlink:
    desc: "Build backend JAR and create JLink runtime for Tauri"
    deps: [jlink:jar, jlink:runtime]

  jlink:jar:
    desc: "Build backend JAR for Tauri bundling (host-OS natives only by default)"
    run: once
    dir: ..
    env:
      DISABLE_ADDITIONAL_FEATURES: "true"
    cmds:
      - echo "Building bootJar with JPDFium natives for {{.JPDFIUM_PLATFORMS}}"
      - cmd: cmd /c gradlew.bat bootJar --no-daemon -PjpdfiumPlatforms={{.JPDFIUM_PLATFORMS}}
        platforms: [windows]
      - cmd: ./gradlew bootJar --no-daemon -PjpdfiumPlatforms={{.JPDFIUM_PLATFORMS}}
        platforms: [linux, darwin]
      - mkdir -p frontend/editor/src-tauri/libs
      - cp app/core/build/libs/stirling-pdf-*.jar frontend/editor/src-tauri/libs/
    status:
      - test -f frontend/editor/src-tauri/libs/stirling-pdf-*.jar

  jlink:runtime:
    desc: "Create custom JRE with jlink"
    deps: [jlink:jar]
    cmds:
      - rm -rf editor/src-tauri/runtime/jre
      - mkdir -p editor/src-tauri/runtime
      - >-
        jlink
        --add-modules {{.JLINK_MODULES}}
        --strip-debug
        --compress=zip-6
        --no-header-files
        --no-man-pages
        --output editor/src-tauri/runtime/jre
    status:
      - test -d editor/src-tauri/runtime/jre

  jlink:clean:
    desc: "Remove JLink runtime and bundled JARs"
    cmds:
      - rm -rf editor/src-tauri/libs editor/src-tauri/runtime

  # macOS-only. Replaces jlink:runtime's single-arch JRE with a universal
  # (arm64 + x86_64) one for the universal Tauri shell. Runs the x86_64
  # jlink under Rosetta on Apple Silicon, so it is opt-in and not part of
  # the default desktop:build flow. Requires AARCH64_JAVA_HOME and
  # X64_JAVA_HOME to point at matching JDK installations with jmods/.
  jlink:universal-mac:
    desc: "Create universal (arm64+x86_64) JRE for the macOS Tauri build"
    deps: [jlink:jar]
    platforms: [darwin]
    env:
      JLINK_MODULES: "{{.JLINK_MODULES}}"
      OUTPUT_DIR: editor/src-tauri/runtime/jre
    cmds:
      - editor/scripts/build-universal-mac-jre.sh