import com.android.Version
import groovy.json.JsonSlurper

buildscript {
    ext {
        rnsDefaultTargetSdkVersion = 34
        rnsDefaultCompileSdkVersion = 34
        rnsDefaultMinSdkVersion = 21
        rnsDefaultKotlinVersion = '1.8.0'
    }
    ext.safeExtGet = {prop, fallback ->
        def props = (prop instanceof String) ? [prop] : prop
        def result = props.find { key ->
            return rootProject.ext.has(key)
        }
        return result ? rootProject.ext.get(result) : fallback
    }
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath('com.android.tools.build:gradle:8.2.1')
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${safeExtGet('kotlinVersion', rnsDefaultKotlinVersion)}"
        classpath "com.diffplug.spotless:spotless-plugin-gradle:6.25.0"
    }
}

def isRunningInContextOfScreensRepo() {
    return project == rootProject
}

def isNewArchitectureEnabled() {
    // To opt-in for the New Architecture, you can either:
    // - Set `newArchEnabled` to true inside the `gradle.properties` file
    // - Invoke gradle with `-newArchEnabled=true`
    // - Set an environment variable `ORG_GRADLE_PROJECT_newArchEnabled=true`
    return project.hasProperty("newArchEnabled") && project.newArchEnabled == "true"
}

def areDebugLogsEnabled() {
    return project.hasProperty("rnsDebugLogsEnabled") && project.rnsDebugLogsEnabled == "true"
}

def resolveReactNativeDirectory() {
    def userDefinedRnDirPath = safeAppExtGet("REACT_NATIVE_NODE_MODULES_DIR", null)
    if (userDefinedRnDirPath != null) {
        return file(userDefinedRnDirPath)
    }

    File standardRnDirFile = file("$rootDir/../node_modules/react-native/")
    if (standardRnDirFile.exists()) {
        return standardRnDirFile
    }

    // This is legacy code, I'm not sure why it works in certain scenarios but it was reported that one of our
    // projects needs this.
    File legacyRnDirFile = file("$projectDir/../node_modules/react-native/")
    if (legacyRnDirFile.exists()) {
        return legacyRnDirFile
    }

    // We're in non standard setup, e.g. monorepo - try to use node resolver to locate the react-native package.
    String maybeRnPackagePath = providers.exec {
        workingDir(rootDir)
        commandLine("node", "--print", "require.resolve('react-native/package.json')")
    }.standardOutput.asText.get().trim()

    File nodeResolverRnDirFile = null
    // file() constructor fails in case string is null or blank
    if (maybeRnPackagePath != null && !maybeRnPackagePath.isBlank()) {
        File maybeRnPackageFile = file(maybeRnPackagePath)
        if (maybeRnPackageFile.exists()) {
            nodeResolverRnDirFile = maybeRnPackageFile.parentFile
            return nodeResolverRnDirFile
        }
    }

    throw new Exception("[RNScreens] Failed to resolve react-native directory. " +
            "Attempted locations: ${standardRnDirFile}, ${legacyRnDirFile} and ${nodeResolverRnDirFile}. " +
            "You should set project extension property (in `app/build.gradle`) `REACT_NATIVE_NODE_MODULES_DIR` with path to react-native.")
}

// spotless is only accessible within react-native-screens repo
if (isRunningInContextOfScreensRepo()) {
    apply from: 'spotless.gradle'
}

if (isNewArchitectureEnabled()) {
    apply plugin: "com.facebook.react"
}
apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'

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

def safeAppExtGet(prop, fallback) {
    def appProject = rootProject.allprojects.find { it.plugins.hasPlugin('com.android.application') }
    appProject?.ext?.has(prop) ? appProject.ext.get(prop) : fallback
}

def reactNativeRootDir = resolveReactNativeDirectory()

def reactProperties = new Properties()
file("$reactNativeRootDir/ReactAndroid/gradle.properties").withInputStream { reactProperties.load(it) }

def REACT_NATIVE_VERSION = reactProperties.getProperty("VERSION_NAME")
def REACT_NATIVE_MINOR_VERSION = REACT_NATIVE_VERSION.startsWith("0.0.0-") ? 1000 : REACT_NATIVE_VERSION.split("\\.")[1].toInteger()

def IS_NEW_ARCHITECTURE_ENABLED = isNewArchitectureEnabled()

android {
    compileSdkVersion safeExtGet('compileSdkVersion', rnsDefaultCompileSdkVersion)
    namespace "com.swmansion.rnscreens"

    // Used to override the NDK path/version on internal CI or by allowing
    // users to customize the NDK path/version from their root project (e.g. for M1 support)
    if (rootProject.hasProperty("ndkPath")) {
        ndkPath rootProject.ext.ndkPath
    }
    if (rootProject.hasProperty("ndkVersion")) {
        ndkVersion rootProject.ext.ndkVersion
    }

    defaultConfig {
        minSdkVersion safeExtGet(['minSdkVersion', 'minSdk'], rnsDefaultMinSdkVersion)
        targetSdkVersion safeExtGet(['targetSdkVersion', 'targetSdk'], rnsDefaultTargetSdkVersion)
        versionCode 1
        versionName "1.0"
        buildConfigField "boolean", "IS_NEW_ARCHITECTURE_ENABLED", IS_NEW_ARCHITECTURE_ENABLED.toString()
        buildConfigField "boolean", "RNS_DEBUG_LOGGING", areDebugLogsEnabled().toString()
        ndk {
            abiFilters (*reactNativeArchitectures())
        }
        externalNativeBuild {
            cmake {
                arguments "-DANDROID_STL=c++_shared",
                        "-DRNS_NEW_ARCH_ENABLED=${IS_NEW_ARCHITECTURE_ENABLED}",
                        "-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON"
            }
        }
    }
    buildFeatures {
        prefab true
        buildConfig true
    }
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
        }
    }
    lintOptions {
        abortOnError false
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    packagingOptions {
        // For some reason gradle only complains about the duplicated version of libreact_render libraries
        // while there are more libraries copied in intermediates folder of the lib build directory, we exclude
        // only the ones that make the build fail (ideally we should only include librnscreens_modules but we
        // are only allowed to specify exclude patterns)
        excludes = [
                "META-INF",
                "META-INF/**",
                "**/libjsi.so",
                "**/libc++_shared.so",
                "**/libreact_render*.so",
                "**/libreactnativejni.so",
                "**/libreact_performance_timeline.so",
                // In 0.76 multiple react-native's libraries were merged and these are the main new artifacts we're using.
                // Some of above lib* names could be removed after we remove support for 0.76.
                // https://github.com/facebook/react-native/pull/43909
                // https://github.com/facebook/react-native/pull/46059
                "**/libfbjni.so", 
                "**/libreactnative.so"
        ]
    }
    sourceSets.main {
        ext.androidResDir = "src/main/res"
        java {
            // Architecture specific
            if (IS_NEW_ARCHITECTURE_ENABLED) {
                srcDirs += [
                    "src/fabric/java",
                ]
            } else {
                srcDirs += [
                    "src/paper/java",
                ]
            }

            // Background color resolving
            if (REACT_NATIVE_MINOR_VERSION <= 74) {
                srcDirs += "src/versioned/backgroundcolor/74"
            } else if (REACT_NATIVE_MINOR_VERSION <= 76) {
                srcDirs += "src/versioned/backgroundcolor/76"
            } else {
                srcDirs += "src/versioned/backgroundcolor/latest"
            }

            // Native only classes that use PointerEvents
            if (REACT_NATIVE_MINOR_VERSION <= 77) {
                srcDirs += "src/versioned/pointerevents/77"
            } else {
                srcDirs += "src/versioned/pointerevents/latest"
            }

            // Edge-to-edge detection
            if (REACT_NATIVE_MINOR_VERSION <= 80) {
                srcDirs += "src/versioned/edge-to-edge/80"
            } else {
                srcDirs += "src/versioned/edge-to-edge/latest"
            }
        }
        res {
            if (safeExtGet(['compileSdkVersion', 'compileSdk'], rnsDefaultCompileSdkVersion) >= 33) {
                srcDirs = ["${androidResDir}/base", "${androidResDir}/v33"]
            } else {
                srcDirs = ["${androidResDir}/base"]
            }
        }
    }
}

repositories {
    maven {
        url "${reactNativeRootDir}/android"
    }

    mavenCentral()
    mavenLocal()
    google()
}

dependencies {
    implementation 'com.facebook.react:react-native:+'
    implementation 'androidx.appcompat:appcompat:1.6.1'
    implementation 'androidx.fragment:fragment-ktx:1.6.1'
    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.2.0'
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
    implementation 'com.google.android.material:material:1.12.0'
    implementation "androidx.core:core-ktx:1.8.0"

    def COIL_VERSION = "3.0.4"
    
    implementation("io.coil-kt.coil3:coil:${COIL_VERSION}")
    implementation("io.coil-kt.coil3:coil-network-okhttp:${COIL_VERSION}")
    implementation("io.coil-kt.coil3:coil-svg:${COIL_VERSION}")
        
    constraints {
        implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1") {
            because("on older React Native versions this dependency conflicts with react-native-screens")
        }
    }
}