// Build configuration for the Android native module
// This file tells Android how to compile our Kotlin code

apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'
apply plugin: 'maven-publish'

// Expo Modules use a shared build config
def expoModulesCorePlugin = new File(project(":expo-modules-core").projectDir.absolutePath, "ExpoModulesCorePlugin.gradle")
if (expoModulesCorePlugin.exists()) {
  apply from: expoModulesCorePlugin
  applyKotlinExpoModulesCorePlugin()
  useCoreDependencies()
  useDefaultAndroidSdkVersions()
} else {
  throw new GradleException("'expo-modules-core' could not be found. Make sure your project has 'expo' installed.")
}

android {
  namespace "expo.modules.pdfextractor"

  defaultConfig {
    minSdkVersion safeExtGet("minSdkVersion", 21)
    targetSdkVersion safeExtGet("targetSdkVersion", 34)

    // Enable instrumented tests
    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
  }

  compileOptions {
    sourceCompatibility JavaVersion.VERSION_17
    targetCompatibility JavaVersion.VERSION_17
  }

  kotlinOptions {
    jvmTarget = "17"
  }

  // Configure test options
  testOptions {
    unitTests {
      includeAndroidResources = true
    }
  }

  // Enable asset access in tests
  sourceSets {
    androidTest {
      assets.srcDirs = ['src/androidTest/assets']
    }
  }
}

dependencies {
  // Expo Modules Core - provides the base classes for native modules
  implementation project(':expo-modules-core')

  // Apache PDFBox for Android - this is what actually reads PDF text
  // PDFBox is a well-maintained library used by many apps
  implementation 'com.tom-roush:pdfbox-android:2.0.27.0'

  // ===== TEST DEPENDENCIES =====

  // JUnit 4 for test assertions
  testImplementation 'junit:junit:4.13.2'

  // Android Instrumented Test dependencies
  androidTestImplementation 'androidx.test:core:1.5.0'
  androidTestImplementation 'androidx.test:runner:1.5.2'
  androidTestImplementation 'androidx.test:rules:1.5.0'
  androidTestImplementation 'androidx.test.ext:junit:1.1.5'

  // Truth for better assertions (by Google)
  androidTestImplementation 'com.google.truth:truth:1.1.5'

  // Coroutines test support (for async functions)
  androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3'
}

// Helper function to safely get extension properties
def safeExtGet(String prop, Integer fallback) {
  rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
}