import ExpoModulesCore

public class SimpleStorageModule: Module {
  // Each module class must implement the definition function. The definition consists of components
  // that describes the module's functionality and behavior.
  // See https://docs.expo.dev/modules/module-api for more details about available components.
  public func definition() -> ModuleDefinition {
    // Sets the name of the module that JavaScript code will use to refer to the module. Takes a string as an argument.
    // Can be inferred from module's class name, but it's recommended to set it explicitly for clarity.
    // The module will be accessible from `requireNativeModule('SimpleStorage')` in JavaScript.
    Name("SimpleStorage")

    Function("getItem") { (keyName: String) -> String in
      return UserDefaults.standard.string(forKey: keyName) ?? ""
    }
    
    Function("setItem") { (keyName: String, value: String) in
      UserDefaults.standard.set(value, forKey: keyName)
    }
  }
}