package cc.unitmesh.agent.artifact

/**
 * iOS implementation of ArtifactBundlePacker
 * 
 * Note: Full ZIP support on iOS requires platform-specific libraries.
 * This is a stub implementation that provides basic functionality.
 * For production use, integrate with iOS ZIP libraries or use NSFileManager.
 */
actual class ArtifactBundlePacker {

    actual suspend fun pack(bundle: ArtifactBundle, outputPath: String): PackResult {
        // iOS ZIP operations would require platform-specific implementation
        // using NSFileManager, libz, or third-party libraries
        return PackResult.Error("ZIP packing not implemented for iOS platform. Use platform-specific ZIP libraries.")
    }

    actual suspend fun unpack(inputPath: String): UnpackResult {
        // iOS ZIP operations would require platform-specific implementation
        return UnpackResult.Error("ZIP unpacking not implemented for iOS platform. Use platform-specific ZIP libraries.")
    }

    actual suspend fun extractToDirectory(inputPath: String, outputDir: String): PackResult {
        // iOS directory extraction would require platform-specific implementation
        return PackResult.Error("Directory extraction not implemented for iOS platform. Use platform-specific ZIP libraries.")
    }
}

/**
 * iOS-specific utilities for bundle operations
 * These would typically integrate with iOS file system APIs
 */
object IosBundleUtils {
    /**
     * Create a bundle from in-memory files
     */
    fun createInMemoryBundle(files: Map<String, String>): ArtifactBundle? {
        return ArtifactBundleUtils.reconstructBundle(files)
    }
    
    /**
     * Serialize bundle to JSON for iOS storage
     */
    fun bundleToJson(bundle: ArtifactBundle): String {
        return ArtifactBundleUtils.serializeBundle(bundle)
    }
    
    /**
     * Deserialize bundle from JSON
     */
    fun bundleFromJson(json: String): ArtifactBundle {
        return ArtifactBundleUtils.deserializeBundle(json)
    }
}