DragAndDrop8.kt

@Composable
fun PersonCard(person: Person) {
    val foodItems = remember {
        mutableStateMapOf<Int, FoodItem>()
    }

    DropTarget<FoodItem>(
        modifier = Modifier
            .padding(6.dp)
            .width(width = 120.dp)
            .fillMaxHeight(0.8f)
    ) { isInBound, foodItem ->
        val bgColor = if (isInBound) Color.Red else  Color.White
       
        foodItem?.let {
            if (isInBound)
                foodItems[foodItem.id] = foodItem
        }

        Column(
            modifier = Modifier.background( bgColor, RoundedCornerShape(16.dp)),
        ) {
            // ...User Image and name Text views
            
            if (foodItems.isNotEmpty()) {
                Text(
                    text = "$${foodItems.values.sumOf { it.price}}",
                    fontSize = 16.sp,
                    color = Color.Black,
                    fontWeight = FontWeight.ExtraBold
                )
                Text(
                    text = "${foodItems.size} Items",
                    fontSize = 14.sp,
                    color = Color.Black
                )
            }
        }
    }
}