dependencyResolutionManagement {
  repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
  repositories {
    mavenCentral()
    maven { url = uri("https://jitpack.io") }
  }
}

dependencies {
  implementation("com.github.MoyuruAizawa:LazyTimetable:${version}")
}

LazyTimetable(
  contentPadding = contentPaddings,
  horizontalSpacing = 4.dp,
  columnWidth = 120.dp,
  // This value is used to determine how much height to allocate for the period on the Timetable.
  heightPerMinute = 1.5.dp,
  columnHeaderHeight = 80.dp,
  columnHeaderColor = Color.White,
  timeColumnWidth = 100.dp,
  timeColumnColor = Color.White,
  // the start time of the initial period in Epoch Seconds.
  baseEpochSec = tomorrowland.startAt,
  // A Composable function that generates labels placed in the TimeColumn displayed on the left side of the timetable.
  timeLabel = { TimeLabel(it) },
  modifier = Modifier.fillMaxSize(),
) {
  festival.stages.forEach { stage ->
    // A DSL for generating Columns with Headers
    column(header = { Header(stage) }) {
      stage.periods.forEach { period ->
        // A DSL for generating periods within a column.
        item(period.durationSec) {
          when (period) {
            is Period.Empty -> Spacer(Modifier)
            is Period.Show -> Show(period.title)
          }
        }
      }
    }
  }
}

@Composable
fun LazyTimetable(
    modifier: Modifier = Modifier,
    listState: LazyTimetableState = rememberLazyTimetableState(),
    horizontalSpacing: Dp = 0.dp,
    contentPadding: PaddingValues = PaddingValues(),
    columnWidth: Dp,
    heightPerMinute: Dp,
    columnHeaderHeight: Dp,
    columnHeaderColor: Color,
    timeColumnWidth: Dp,
    timeColumnColor: Color,
    baseEpochSec: Long,
    timeLabel: @Composable (Long) -> Unit,
    content: LazyTimetableScope.() -> Unit
)

interface LazyTimetableScope {
    fun column(
        header: @Composable () -> Unit,
        columnContent: LazyTimetableColumnScope.() -> Unit
    )
}

interface LazyTimetableColumnScope {
    fun item(
        durationSec: Int,
        content: @Composable () -> Unit
    )
}