/**
 * Chatbot with Voice
 *
 * This program implements a chatbot with voice using the OpenAI API.
 * The chatbot supports three languages: Farsi, Turkish, and English.
 * It takes user input in any of these languages and generates a response in the same language.
 *
 * Note: To use this program, you need to have an OpenAI API key and set it in the `apiKey` variable.
 */

import ai.openai.OpenAi

fun main() {
    // Set the OpenAI API key
    val apiKey = "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"

    // Initialize the OpenAI client
    val openAi = OpenAi(apiKey)

    // Start the chatbot
    chatbot(openAi)
}

fun chatbot(openAi: OpenAi) {
    // Supported languages
    val languages = listOf("farsi", "turkish", "english")

    // Prompt for user input
    println("Welcome to the Chatbot with Voice!")
    println("Supported languages: Farsi, Turkish, English")
    println("Enter your message (type 'exit' to quit):")

    // Chat loop
    var input = readLine()
    while (input != "exit") {
        // Determine the language of the input
        val language = detectLanguage(input)

        // Check if the language is supported
        if (language in languages) {
            // Generate a response using the OpenAI API
            val response = openAi.generateResponse(input, language)

            // Speak the response
            speak(response)

            // Prompt for next input
            println("Enter your message (type 'exit' to quit):")
            input = readLine()
        } else {
            println("Unsupported language. Please enter a message in Farsi, Turkish, or English.")
            input = readLine()
        }
    }

    println("Goodbye!")
}

fun detectLanguage(input: String): String {
    // TODO: Implement language detection logic
    // You can use a language detection library or API to determine the language of the input
    // For simplicity, this function returns a fixed language based on the first character of the input
    return when (input.firstOrNull()?.toLowerCase()) {
        'f' -> "farsi"
        't' -> "turkish"
        else -> "english"
    }
}

fun speak(message: String) {
    // TODO: Implement text-to-speech logic
    // You can use a text-to-speech library or API to convert the message to speech
    // For simplicity, this function just prints the message
    println("Chatbot: $message")
}

class OpenAi(private val apiKey: String) {
    fun generateResponse(input: String, language: String): String {
        // TODO: Implement OpenAI API logic
        // You need to call the OpenAI API with the input and language parameters
        // and return the generated response
        // For simplicity, this function just returns a fixed response based on the language
        return when (language) {
            "farsi" -> "سلام! چطور می‌تونم به شما کمک کنم؟"
            "turkish" -> "Merhaba! Size nasıl yardımcı olabilirim?"
            else -> "Hello! How can I assist you?"
        }
    }
}

Kotlin online compiler

Write, Run & Share Kotlin code online using OneCompiler’s Kotlin online compiler for free. It’s a modern and fast online playground for Kotlin, supporting the latest version and ideal for learning, experimenting, and sharing code instantly.

About Kotlin

Kotlin is a statically typed, modern programming language developed by JetBrains. It runs on the JVM and is fully interoperable with Java. Kotlin is concise, expressive, and safe, and it’s officially supported by Google for Android app development.

Sample Code

The following is a simple Kotlin program that prints a greeting:

fun main() {
    println("Hello, OneCompiler!")
}

Taking inputs (stdin)

OneCompiler’s Kotlin editor supports stdin. You can provide input using the I/O tab. Here's a sample program that reads a line of input and prints a greeting:

fun main() {
    print("Enter your name: ")
    val name = readLine()
    println("Hello, $name")
}

Syntax Basics

Variables

val name: String = "OneCompiler"  // Immutable
var age: Int = 25                 // Mutable

Kotlin supports type inference, so explicit types are optional:

val city = "Hyderabad"
var count = 10

Conditionals

val score = 85
if (score >= 50) {
    println("Pass")
} else {
    println("Fail")
}

Loops

For loop

for (i in 1..5) {
    println(i)
}

While loop

var i = 1
while (i <= 5) {
    println(i)
    i++
}

Do-While loop

var j = 1
do {
    println(j)
    j++
} while (j <= 5)

Functions

fun add(a: Int, b: Int): Int {
    return a + b
}

fun greet(name: String) = "Hello, $name"

Collections

val items = listOf("apple", "banana", "cherry")
for (item in items) {
    println(item)
}

This guide provides a quick reference to Kotlin programming syntax and features. Start coding in Kotlin using OneCompiler’s Kotlin online compiler today!