Dialoger mechanism

Dialog.kt

if(vm.dialoger.enabled.value){
        Dialog(
            onDismissRequest = {
                vm.dialoger.onDone("dismiss")
            },
            properties = DialogProperties(
                dismissOnBackPress = true,
                dismissOnClickOutside = true
            )
        ) {
            Card(
                modifier = Modifier
                    .fillMaxWidth()
            ){
                Column(
                    modifier = Modifier
                        .fillMaxWidth()
                        .padding(12.dp)
                ){
                    Text("Heading")
                    Divider()
                    Text("Message?")
                    Row(
                        modifier = Modifier
                            .fillMaxWidth(),
                        horizontalArrangement = Arrangement.End
                    ){
                        TextButton(onClick = {
                            vm.dialoger.onDone("positive")
                        }) {
                            Text("Positive")
                        }
                        Spacer(modifier = Modifier.width(12.dp))
                        TextButton(onClick = {
                            vm.dialoger.onDone("negative")
                        }) {
                            Text(vm.negativeText.value)
                        }
                    }
                }
            }
        }
    }

Dialoger.kt

package com.debduttapanda.innovativedialoger

import androidx.compose.runtime.State
import androidx.compose.runtime.mutableStateOf
import kotlinx.coroutines.suspendCancellableCoroutine
import kotlin.coroutines.resume

class Dialoger{
    private val _enabled = mutableStateOf(false)
    val enabled: State<Boolean> = _enabled
    private var onDoneCallback: (Any?)->Unit = {}
    private var onDoneMediator: ((Any?)->Boolean)? = { true }
    suspend fun show(
        onDoneMediator: ((Any?)->Boolean)? = { true }
    ) = suspendCancellableCoroutine<Any?> { coroutine->
        this.onDoneMediator = onDoneMediator
        _enabled.value = true
        onDoneCallback = {param->
            coroutine.resume(param)
        }
    }

    fun onDone(param: Any?) {
        if(onDoneMediator?.invoke(param)==true){
            _enabled.value = false
            onDoneCallback.invoke(param)
        }
    }
}

ViewModel.kt

val negativeText = mutableStateOf("Negative")
    val dialoger = Dialoger()
    fun showDialog1() {
        viewModelScope.launch {
            //val result = dialoger.show() // it is enough for normal use cases, but for advance use case do the following
            val result = dialoger.show{
                if(it=="negative"){
                    negativeText.value = (System.currentTimeMillis()%4).toString()
                    false
                }
                else{
                    true
                }
            }
            Log.d("my_result","$result")
        }
    }