[UNTIL-14620] kmm migration

.github/workflows/develop.yml

@@ -0,0 +1,69 @@
+name: Android CI - Develop
+
+on:
+  push:
+    branches: [ "develop" ]
+
+jobs:
+  ui-tests:
+    name: Run android tests and build staging
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+
+    steps:
+
+      - name: Checking out branch
+        uses: actions/checkout@v4
+
+      - name: set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      # Hardware accelerated Android virtualization on Actions Linux larger hosted runners
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      # Significantly reduce emulator startup time by setting up AVD snapshot caching
+      - name: Gradle cache
+        uses: gradle/actions/setup-gradle@v3
+
+      - name: AVD cache
+        uses: actions/cache@v4
+        id: avd-cache
+        with:
+          path: |
+            ~/.android/avd/*
+            ~/.android/adb*
+          key: avd-30
+
+      - name: Create AVD and generate snapshot for caching
+        if: steps.avd-cache.outputs.cache-hit != 'true'
+        uses: ReactiveCircus/android-emulator-runner@v2.33.0
+        with:
+          api-level: 30
+          target: google_atd
+          arch: x86
+          force-avd-creation: false
+          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          disable-animations: false
+          script: echo "Generated AVD snapshot for caching."
+
+      - name: Run Android tests
+        uses: ReactiveCircus/android-emulator-runner@v2.33.0
+        with:
+          api-level: 30
+          target: google_atd
+          arch: x86
+          force-avd-creation: false
+          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          disable-animations: true
+          script: ./gradlew :print-engine:connectedAndroidTest

.github/workflows/pr-checks.yml

@@ -0,0 +1,29 @@
+name: Android CI - PR checks
+
+on:
+    pull_request
+
+jobs:
+    basic-tests:
+        name: Run code analysis and unit tests
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checking out branch
+              uses: actions/checkout@v4
+
+            - name: set up JDK 17
+              uses: actions/setup-java@v4
+              with:
+                  java-version: '17'
+                  distribution: 'temurin'
+                  cache: gradle
+
+            - name: Setup Android SDK
+              uses: android-actions/setup-android@v3
+
+            - name: Run Spotless Code Analysis
+              run: ./gradlew spotlessCheck
+
+            - name: Run Unit tests
+              run: ./gradlew testDebug

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+name: Publish to Maven Central
+
+on:
+  push:
+    branches: [ "master" ]
+
+jobs:
+  publish:
+    name: Build and publish to Maven Central
+    runs-on: macos-latest
+    timeout-minutes: 60
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      - name: Install GPG
+        env:
+          SIGNING_KEY: ${{ secrets.SIGNING_KEY }}
+        run: |
+          brew install gpg
+          echo "$SIGNING_KEY" | gpg --dearmor > ${HOME}/secring.gpg
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+
+      - name: Add Gradle Properties
+        env:
+          MAVEN_CENTRAL_USER_NAME: ${{ secrets.MAVEN_CENTRAL_USER_NAME }}
+          MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          SIGNING_KEY_ID: ${{ secrets.SIGNING_KEY_ID }}
+          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
+        run: |
+          echo "mavenCentralUsername=${MAVEN_CENTRAL_USER_NAME}" >> gradle.properties
+          echo "mavenCentralPassword=${MAVEN_CENTRAL_PASSWORD}" >> gradle.properties
+          echo "signing.keyId=${SIGNING_KEY_ID}" >> gradle.properties
+          echo "signing.password=${SIGNING_KEY_PASSWORD}" >> gradle.properties
+          echo "signing.secretKeyRingFile=${HOME}/secring.gpg" >> gradle.properties
+
+      - name: Setup Xcode
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: latest-stable
+
+      - name: Publish To Maven Central
+        run: |
+          ./gradlew publishAndReleaseToMavenCentral --no-configuration-cache

.gitignore

@@ -17,6 +17,9 @@ out/
 #  Uncomment the following line in case you need and you don't have the release build type files in your app
 # release/
 
+# Kotlin folder
+.kotlin
+
 # Gradle files
 .gradle/
 build/

build.gradle.kts

@@ -1,7 +1,30 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    alias(libs.plugins.androidApplication) apply false
-    alias(libs.plugins.kotlinAndroid) apply false
-    alias(libs.plugins.androidLibrary) apply false
-    alias(libs.plugins.detekt) apply false
+    alias(libs.plugins.androidApplication).apply(false)
+    alias(libs.plugins.androidLibrary).apply(false)
+    alias(libs.plugins.kotlinAndroid).apply(false)
+    alias(libs.plugins.kotlinMultiplatform).apply(false)
+    alias(libs.plugins.compose.compiler).apply(false)
+    alias(libs.plugins.compose).apply(false)
+    alias(libs.plugins.spotless).apply(false)
 }
+subprojects {
+    apply(plugin = "com.diffplug.spotless")
+    configure<com.diffplug.gradle.spotless.SpotlessExtension> {
+        kotlin {
+            target("**/*.kt")
+            targetExclude("${layout.buildDirectory}/**/*.kt")
+
+            ktlint()
+                .editorConfigOverride(mapOf(
+                    "ktlint_function_naming_ignore_when_annotated_with" to "Composable"
+                ))
+
+        }
+
+        kotlinGradle {
+            target("*.gradle.kts")
+            ktlint()
+        }
+    }
+}

buildSrc/src/main/kotlin/Configs.kt

@@ -2,9 +2,8 @@ import org.gradle.api.JavaVersion
 
 object Configs {
     const val APPLICATION_ID = "de.tillhub.printengine"
-    const val COMPILE_SDK = 34
-    const val MIN_SDK = 23
-    const val VERSION_CODE = "2.3.0"
+    const val COMPILE_SDK = 36
+    const val MIN_SDK = 24
     val JAVA_VERSION = JavaVersion.VERSION_17
     val JVM_TARGET = JAVA_VERSION.toString()
 }

gradle.properties

@@ -1,29 +1,15 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 -XX:+UseParallelGC
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app"s APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
-android.useAndroidX=true
-# Kotlin code style for this project: "official" or "obsolete":
+#Kotlin
 kotlin.code.style=official
+kotlin.daemon.jvmargs=-Xmx3072M
+kotlin.mpp.androidSourceSetLayoutVersion=2
 
-# Enable configuration on demand
-# https://docs.gradle.org/current/userguide/multi_project_configuration_and_execution.html#sec:configuration_on_demand
-org.gradle.configureondemand=true
+#Gradle
+org.gradle.jvmargs=-Xmx4096M -Dfile.encoding=UTF-8
+org.gradle.configuration-cache=true
+org.gradle.caching=true
 
-# Enable parallel execution
-org.gradle.parallel=true
+#Android
+android.nonTransitiveRClass=true
+android.useAndroidX=true
 
-# Enable build caching
-org.gradle.caching=true
+#Maven Publish params goes here