Package me.nullicorn.msmca.xbox

import me.nullicorn.msmca.AuthException
import me.nullicorn.msmca.xbox.XboxLiveAuth
import me.nullicorn.msmca.xbox.XboxLiveAuthException
fun main() { 
   //sampleStart 
   /*
 * Make sure you have a valid access token for a Microsoft account.
 * ————————————————————————————————————————————————————————————————
 * An easy way to get this is using the Microsoft Authentication Library (MSAL). It should
 * look like a long string of random letters and numbers.
 */
val microsoftAccessToken = "<access token received from MSAL>"

/*
 * Create an Xbox Live authentication client.
 * ——————————————————————————————————————————
 * This class is pretty lightweight, but it's still good practice to only keep one instance
 * around if you'll be making a lot of requests.
 */
val xbox = XboxLiveAuth()


/*
 * Exchange the Microsoft access token for an Xbox Live "user token".
 * ——————————————————————————————————————————————————————————————————
 * An XboxLiveAuthException may be thrown in a number of cases, such as...
 * - The token used is expired, or never was valid
 * - The Microsoft account isn't linked to Xbox Live
 * - The account's age is too young to access Xbox Live
 * - Xbox Live is not available in the account's country
 * - Xbox Live is experiencing an outage
 * It's recommended you display that reason to the user, preferably in a readable format.
 * You shouldn't need to log these exceptions.
 *
 * For more technical issues (typically related to the connection), an AuthException is
 * thrown. If you encounter one of these, it's recommended you log the exception and display
 * a more vague message to the user, since AuthExceptions cover a variety of issues.
 */
val xboxUserToken = try {
    xbox.getUserToken(microsoftAccessToken)

} catch (cause: XboxLiveAuthException) {
    println("Failed to get user token; Xbox Live returned an error: ${cause.reason}")
    return

} catch (cause: AuthException) {
    println("Failed to get user token; connection failed: ${cause.message}")
    return
}

/*
 * Similar to the previous method, but now we're exchanging the "user token" for a
 * "service token".
 * ———————————————————————————————————————————————————————————————————————————————
 * This token is what you'll send to Minecraft's servers in order to get a Minecraft access
 * token, which you can finally use to access protected Minecraft services.
 *
 * For that side of things, see the samples in the "me.nullicorn.msmca.minecraft" package.
 */
val xboxServiceToken = try {
    xbox.getServiceToken(xboxUserToken.value)

} catch (cause: XboxLiveAuthException) {
    println("Failed to get service token; Xbox Live returned an error: ${cause.reason}")
    return

} catch (cause: AuthException) {
    println("Failed to get service token; connection failed: ${cause.message}")
    return
} 
   //sampleEnd
}