import groovy.json.JsonSlurper
import org.apache.tools.ant.filters.ReplaceTokens
import java.nio.file.Paths

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["Xxhash_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()) {
      return nodeModulesPath.toString()
    }
    basePath = basePath.getParent()
  }
  throw new GradleException("react-native-xxhash: Failed to find node_modules/ path!")
}

def nodeModules = findNodeModules(projectDir)
logger.warn("react-native-xxhash: node_modules/ found at: ${nodeModules}")

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["Xxhash_" + name]
}

def getExtOrIntegerDefault(name) {
  return rootProject.ext.has(name) ? rootProject.ext.get(name) : (project.properties["Xxhash_" + 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.xxhash"

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

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

  defaultConfig {
    minSdkVersion getExtOrIntegerDefault("minSdkVersion")
    targetSdkVersion getExtOrIntegerDefault("targetSdkVersion")

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

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

  buildTypes {
    release {
      minifyEnabled false
    }
  }

  buildFeatures {
    buildConfig true
    prefab true
  }

    packagingOptions {
      excludes = [
            "**/libjsi.so",
             "**/libreactnativejni.so",
            "**/libreact_nativemodule_core.so",
            "**/libturbomodulejsijni.so",
            "**/libc++_shared.so",
            "**/libfbjni.so",
            "**/libreactnative.so",
      ]
  }

  lintOptions {
    disable "GradleCompatible"
  }

  compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }
}

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"
}