ContestItem

ContestItem.kt

@Composable
fun ContestItem(
    contestModel: ContestModel,
    onAddToCalendar: (Event) -> Unit = {}
) {
    if (contestModel.name != "ProjectEuler+") Box {
        Card(
            modifier = Modifier.padding(bottom = 8.dp).fillMaxWidth(),
            elevation = 2.dp,
            shape = RectangleShape
        ) {
            Row(
                modifier = Modifier.padding(8.dp),
                verticalAlignment = Alignment.CenterVertically
            ) {
                val image = Util.loadLocalPicture(imageRes = contestModel.platform.imageId)
                image?.let {
                    Image(
                        bitmap = it,
//                        FOR PREVIEW
//                    painter = painterResource(id = contestModel.platform.imageId),
                        contentDescription = "",
                        modifier = Modifier.padding(horizontal = 16.dp, vertical = 12.dp),
                        colorFilter = ColorFilter.tint(MaterialTheme.colors.onSurface)
                    )
                }

                Column(
                    verticalArrangement = Arrangement.SpaceBetween,
                    modifier = Modifier.fillMaxWidth()
                ) {
                    Text(
                        text = contestModel.name,
                        style = MaterialTheme.typography.body1.copy(fontSize = 14.sp),
                        maxLines = 1,
                        overflow = TextOverflow.Ellipsis,
                        modifier = Modifier.widthIn(max = 250.dp)
                    )
                    Row(
                        horizontalArrangement = Arrangement.SpaceBetween,
                        modifier = Modifier.fillMaxWidth().padding(top = 4.dp)
                    ) {
                        Text(
                            text = contestModel.timeString(),
                            style = MaterialTheme.typography.caption.copy(color = Color.Gray),
                        )
                        Text(
                            text = contestModel.status.status_string,
                            modifier = Modifier.padding(end = 2.dp),
                            style = MaterialTheme.typography.caption.copy(
                                fontWeight = FontWeight.Bold,
                                color = if (contestModel.status.status_string == "running") MaterialTheme.colors.primary else Color.Unspecified
                            )
                        )
                    }

                }
            }
        }
        Icon(
            imageVector = Icons.Default.CalendarToday,
            contentDescription = "",
            modifier = Modifier
                .padding(8.dp)
                .clickable { onAddToCalendar(Event.from(contestModel)) }
                .align(Alignment.TopEnd)
        )
    }
}

@Composable
fun Util.loadLocalPicture(
    @DrawableRes imageRes: Int
): ImageBitmap? {
    var bitmapState by remember { mutableStateOf<Bitmap?>(null) }
    GlideApp.with(LocalContext.current)
        .asBitmap()
        .load(imageRes)
        .into(object : CustomTarget<Bitmap>() {
            override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) {
                bitmapState = resource
            }

            override fun onLoadCleared(placeholder: Drawable?) {}
        })
    return bitmapState?.asImageBitmap()
}


@Composable
ContestsList(){
    LazyColumn {
        item { Spacer(modifier = Modifier.height(60.dp)) }
        var noFilters = true
        for (filter in filer.values) {
            if (filter == true) noFilters = false
        }
        itemsIndexed(if (noFilters) contests else contests.filter { filer[it.platform] == true }) { _, contest ->
            ContestItem(contest, onAddToCalendar = onAddToCalendar)
        }
    }
}