chore: setup initial github actions workflow

.github/workflows/ci.yml

@@ -0,0 +1,174 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+  workflow_dispatch:
+
+env:
+  JAVA_VERSION: '21'
+  ANDROID_COMPILE_SDK: '37'
+  ANDROID_BUILD_TOOLS_VERSION: '37.0.0'
+  GRADLE_VERSION: '8.12'
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+
+      - name: Run lint
+        run: ./gradlew lint --no-daemon --parallel
+
+      - name: Upload lint reports
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: lint-reports
+          path: app/build/reports/lint-results-*.xml
+          retention-days: 7
+
+  test:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+
+      - name: Run unit tests
+        run: ./gradlew testDebugUnitTest --no-daemon --parallel
+
+      - name: Upload test reports
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-reports
+          path: app/build/reports/tests/testDebugUnitTest
+          retention-days: 14
+
+  android-test:
+    name: Android Instrumented Tests
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+
+      - name: Run instrumented tests
+        run: ./gradlew connectedDebugAndroidTest --no-daemon --parallel
+
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-test-results
+          path: app/build/reports/androidTests/connected
+          retention-days: 14
+
+  build-debug:
+    name: Build Debug APK
+    runs-on: ubuntu-latest
+    needs: [lint, test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+
+      - name: Build debug APK
+        run: ./gradlew assembleDebug --no-daemon --parallel
+
+      - name: Upload debug APK
+        uses: actions/upload-artifact@v4
+        with:
+          name: debug-apk
+          path: app/build/outputs/apk/debug/app-debug.apk
+          retention-days: 5
+
+  build-release:
+    name: Build Release APK
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/'))
+    needs: [lint, test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+
+      - name: Decode keystore
+        run: echo "${{ secrets.RELEASE_KEYSTORE_BASE64 }}" | base64 -d > release.jks
+
+      - name: Build release APK
+        run: ./gradlew assembleRelease --no-daemon --parallel
+        env:
+          RELEASE_STORE_FILE: release.jks
+          RELEASE_STORE_PASSWORD: ${{ secrets.RELEASE_STORE_PASSWORD }}
+          RELEASE_KEY_ALIAS: ${{ secrets.RELEASE_KEY_ALIAS }}
+          RELEASE_KEY_PASSWORD: ${{ secrets.RELEASE_KEY_PASSWORD }}
+
+      - name: Upload release APK
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-apk
+          path: app/build/outputs/apk/release/app-release.apk
+          retention-days: 30