git forge of mine

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package ml.adamsprogs.bimba.dashboard.ui.map

import android.content.ActivityNotFoundException
import android.content.Intent
import android.net.ConnectivityManager
import android.net.Uri
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Button
import android.widget.ImageView
import android.widget.TextView
import android.widget.Toast
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.google.android.material.bottomsheet.BottomSheetDialogFragment
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ml.adamsprogs.bimba.R
import ml.adamsprogs.bimba.api.*
import ml.adamsprogs.bimba.departures.DeparturesActivity
import java.io.InputStream

class MapViewModel : ViewModel() {

	private val _items = MutableLiveData<List<Locatable>>()
	val items: MutableLiveData<List<Locatable>> = _items

	fun getLocatablesIn(cm: ConnectivityManager, server: Server, bl: Position, tr: Position) {
		viewModelScope.launch {
			val locatablesResult = ml.adamsprogs.bimba.api.getLocatablesIn(cm, server, bl, tr)
			val response = if (locatablesResult.stream != null) {
				unmarshallLocatablesResponse(locatablesResult.stream)
			} else {
				null
			}
			if (locatablesResult.error != null) {
				Log.e("Results.location", "$locatablesResult")
				Log.e("Results.location", "$response")
				//todo showError(itemsResult.error)
			} else {
				_items.value = (response as LocatablesSuccess).locatables
			}
		}
	}

	private suspend fun unmarshallLocatablesResponse(stream: InputStream): LocatablesResponse {
		return withContext(Dispatchers.IO) {
			LocatablesResponse.unmarshal(stream)
		}
	}
}

class MapBottomSheet(private val locatable: Locatable) : BottomSheetDialogFragment() {
	companion object {
		const val TAG = "MapBottomSheet"
	}

	override fun onCreateView(
		inflater: LayoutInflater,
		container: ViewGroup?,
		savedInstanceState: Bundle?
	): View {
		val content = inflater.inflate(R.layout.map_bottom_sheet, container, false)
		content.apply {
			when (locatable) {
				is Vehicle -> {
					findViewById<TextView>(R.id.title).apply {
						text = "${locatable.Line.name} » ${locatable.Headsign}"
						contentDescription = "${locatable.Line.name} towards ${locatable.Headsign}"
					}
					findViewById<TextView>(R.id.change_options).visibility = View.GONE
					findViewById<Button>(R.id.departures_button).visibility = View.GONE
					findViewById<Button>(R.id.navigation_button).visibility = View.GONE
					findViewById<TextView>(R.id.speed_text).apply {
						// todo units
						val speed = locatable.Speed * 1.703
						text = "%.3f Vl".format(speed)
					}
					findViewById<TextView>(R.id.congestion_text).apply {
						text = when (locatable.CongestionLevel.toUInt()) {
							0u -> "unknown"
							1u -> "smooth traffic"
							2u -> "stop and go"
							3u -> "congestion"
							4u -> "severe jams"
							else -> TODO("throw invalid congestion")
						}
					}
					findViewById<TextView>(R.id.occupancy_text).apply {
						text = when (locatable.OccupancyStatus.toUInt()) {
							0u -> "unknown"
							1u -> "empty"
							2u -> "many seats"
							3u -> "few seats"
							4u -> "standing only"
							5u -> "crowded"
							6u -> "full"
							7u -> "won’t accept passengers"  // todo shorten
							else -> TODO("throw invalid congestion")
						}
					}

					findViewById<ImageView>(R.id.ac).visibility =
						if (locatable.getCapability(Vehicle.Capability.AC)) {
							View.VISIBLE
						} else {
							View.GONE
						}
					findViewById<ImageView>(R.id.bike).visibility =
						if (locatable.getCapability(Vehicle.Capability.BIKE)) {
							View.VISIBLE
						} else {
							View.GONE
						}
					findViewById<ImageView>(R.id.voice).visibility =
						if (locatable.getCapability(Vehicle.Capability.VOICE)) {
							View.VISIBLE
						} else {
							View.GONE
						}
					findViewById<ImageView>(R.id.ticket).visibility =
						if (locatable.let {
								it.getCapability(Vehicle.Capability.TICKET_DRIVER) || it.getCapability(Vehicle.Capability.TICKET_MACHINE)
							}) {
							View.VISIBLE
						} else {
							View.GONE
						}
					findViewById<ImageView>(R.id.usb).visibility =
						if (locatable.getCapability(Vehicle.Capability.USB_CHARGING)) {
							View.VISIBLE
						} else {
							View.GONE
						}
				}
				is Stop -> {
					findViewById<TextView>(R.id.title).text = "${locatable.name} [${locatable.code}]"
					findViewById<Button>(R.id.departures_button).setOnClickListener {
						val intent = Intent(context, DeparturesActivity::class.java).apply {
							putExtra("code", locatable.code)
							putExtra("name", locatable.name)
						}
						startActivity(intent)
					}
					findViewById<Button>(R.id.navigation_button).setOnClickListener {
						try {
							startActivity(
								Intent(
									Intent.ACTION_VIEW,
									Uri.parse("geo:${locatable.location().latitude},${locatable.location().longitude}")
								)
							)
						} catch (_: ActivityNotFoundException) {
							Toast.makeText(context, "No maps app installed", Toast.LENGTH_SHORT).show()
						}
					}

					findViewById<TextView>(R.id.change_options).text = locatable.changeOptions()

					findViewById<ImageView>(R.id.speed_icon).visibility = View.GONE
					findViewById<TextView>(R.id.speed_text).visibility = View.GONE
					findViewById<ImageView>(R.id.congestion_icon).visibility = View.GONE
					findViewById<TextView>(R.id.congestion_text).visibility = View.GONE
					findViewById<ImageView>(R.id.occupancy_icon).visibility = View.GONE
					findViewById<TextView>(R.id.occupancy_text).visibility = View.GONE

					findViewById<ImageView>(R.id.ac).visibility = View.GONE
					findViewById<ImageView>(R.id.bike).visibility = View.GONE
					findViewById<ImageView>(R.id.voice).visibility = View.GONE
					findViewById<ImageView>(R.id.ticket).visibility = View.GONE
					findViewById<ImageView>(R.id.usb).visibility = View.GONE
				}
			}
		}
		//(dialog as BottomSheetDialog).behavior.peekHeight = dpToPixelI(90f)

		return content
	}
}
Bimba.git
