allprojects {
    repositories {
        // 阿里云 Maven 镜像 — 加速中国大陆依赖下载
        maven { url = uri("https://maven.aliyun.com/repository/google") }
        maven { url = uri("https://maven.aliyun.com/repository/central") }
        google()
        mavenCentral()
    }
}

val newBuildDir: Directory =
    rootProject.layout.buildDirectory
        .dir("../../build")
        .get()
rootProject.layout.buildDirectory.value(newBuildDir)

subprojects {
    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
    project.layout.buildDirectory.value(newSubprojectBuildDir)
}

subprojects {
    // 为缺少 namespace 的旧 Flutter 插件自动注入 namespace
    // 解决 AGP 9.x 要求必须指定 namespace 的问题
    plugins.withId("com.android.library") {
        val android = project.extensions.getByName("android")
        if (android is com.android.build.gradle.LibraryExtension && android.namespace == null) {
            val manifestFile = project.file("src/main/AndroidManifest.xml")
            if (manifestFile.exists()) {
                val packageName = manifestFile.readLines()
                    .firstOrNull { it.contains("package=") }
                    ?.let { line ->
                        Regex("package=\"([^\"]+)\"").find(line)?.groupValues?.get(1)
                    }
                if (packageName != null) {
                    android.namespace = packageName
                }
            }
        }
    }
}

subprojects {
    project.evaluationDependsOn(":app")
}

tasks.register<Delete>("clean") {
    delete(rootProject.layout.buildDirectory)
}