import java.nio.file.Paths
import org.apache.tools.ant.taskdefs.condition.Os

buildscript {
  // Buildscript is evaluated before everything else so we can't use getExtOrDefault
  def kotlin_version = rootProject.ext.has("kotlinVersion") ? rootProject.ext.get("kotlinVersion") : project.properties["PkceChallenge_kotlinVersion"]

  repositories {
    google()
    mavenCentral()
  }

  dependencies {
    classpath "com.android.tools.build:gradle:7.2.1"
    // noinspection DifferentKotlinGradleVersion
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
  }
}

static def findNodeModules(baseDir) {
  def basePath = baseDir.toPath().normalize()
  // Node"s module resolution algorithm searches up to the root directory,
  // after which the base path will be null
  while (basePath) {
    def nodeModulesPath = Paths.get(basePath.toString(), "node_modules")
    def reactNativePath = Paths.get(nodeModulesPath.toString(), "react-native")
    if (nodeModulesPath.toFile().exists() && reactNativePath.toFile().exists()) {
      def result = nodeModulesPath.toString()
      if (Os.isFamily(Os.FAMILY_WINDOWS)) {
        result = result.replace(File.separatorChar, '/' as char)
      }
      return result
    }
    basePath = basePath.getParent()
  }
  throw new GradleException("react-native-pkce-challenge: Failed to find node_modules/ path!")
}

def nodeModules = findNodeModules(projectDir)

def reactNativeArchitectures() {
  def value = rootProject.getProperties().get("reactNativeArchitectures")
  return value ? value.split(",") : ["armeabi-v7a", "x86", "x86_64", "arm64-v8a"]
}

def isNewArchitectureEnabled() {
  return rootProject.hasProperty("newArchEnabled") && rootProject.getProperty("newArchEnabled") == "true"
}

apply plugin: "com.android.library"
apply plugin: "kotlin-android"

if (isNewArchitectureEnabled()) {
  apply plugin: "com.facebook.react"
}

def getExtOrDefault(name) {
  return rootProject.ext.has(name) ? rootProject.ext.get(name) : project.properties["PkceChallenge_" + name]
}

def getExtOrIntegerDefault(name) {
  return rootProject.ext.has(name) ? rootProject.ext.get(name) : (project.properties["PkceChallenge_" + name]).toInteger()
}

def supportsNamespace() {
  def parsed = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION.tokenize('.')
  def major = parsed[0].toInteger()
  def minor = parsed[1].toInteger()

  // Namespace support was added in 7.3.0
  return (major == 7 && minor >= 3) || major >= 8
}

android {
  if (supportsNamespace()) {
    namespace "com.pkcechallenge"

    sourceSets {
      main {
        manifest.srcFile "src/main/AndroidManifestNew.xml"
      }
    }
  }

  ndkVersion getExtOrDefault("ndkVersion")
  compileSdkVersion getExtOrIntegerDefault("compileSdkVersion")

  defaultConfig {
    minSdkVersion getExtOrIntegerDefault("minSdkVersion")
    targetSdkVersion getExtOrIntegerDefault("targetSdkVersion")
    buildConfigField "boolean", "IS_NEW_ARCHITECTURE_ENABLED", isNewArchitectureEnabled().toString()

    externalNativeBuild {
      cmake {
        cppFlags "-O2 -frtti -fexceptions -Wall -fstack-protector-all"
        arguments "-DNODE_MODULES_DIR=${nodeModules}", "-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON"
        abiFilters (*reactNativeArchitectures())
      }
    }
  }

  externalNativeBuild {
    cmake {
      path "CMakeLists.txt"
    }
  }

  buildFeatures {
    buildConfig true
  }

  buildTypes {
    release {
      minifyEnabled false
    }
  }

  lintOptions {
    disable "GradleCompatible"
  }

  compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }

  sourceSets {
    main {
      if (isNewArchitectureEnabled()) {
          java.srcDirs += [
            "generated/java",
            "generated/jni"
          ]
      }
    }
  }
}

repositories {
  mavenCentral()
  google()
}

def kotlin_version = getExtOrDefault("kotlinVersion")

dependencies {
  // For < 0.71, this will be from the local maven repo
  // For > 0.71, this will be replaced by `com.facebook.react:react-android:$version` by react gradle plugin
  //noinspection GradleDynamicVersion
  implementation "com.facebook.react:react-native:+"
  implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
}

if (isNewArchitectureEnabled()) {
  react {
    jsRootDir = file("../src/")
    libraryName = "PkceChallenge"
    codegenJavaPackageName = "com.pkcechallenge"
  }
}