ref: 4d3c210b2a043a01ac4169d8cc8ed8b67fb02bc6
app/src/main/java/xyz/apiote/bimba/czwek/departures/DeparturesActivity.kt
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 |
// SPDX-FileCopyrightText: Adam Evyčędo // // SPDX-License-Identifier: GPL-3.0-or-later package xyz.apiote.bimba.czwek.departures import android.content.Context import android.content.Intent import android.net.ConnectivityManager import android.net.ConnectivityManager.NetworkCallback import android.net.Network import android.net.NetworkCapabilities import android.net.NetworkRequest import android.os.Build import android.os.Bundle import android.os.CountDownTimer import android.text.format.DateUtils import android.text.format.DateUtils.MINUTE_IN_MILLIS import android.view.View import android.widget.Toast import androidx.activity.enableEdgeToEdge import androidx.appcompat.app.AppCompatActivity import androidx.appcompat.content.res.AppCompatResources import androidx.core.content.res.ResourcesCompat import androidx.core.view.ViewCompat import androidx.core.view.WindowCompat import androidx.core.view.WindowInsetsCompat import androidx.core.view.updatePadding import androidx.lifecycle.ViewModelProvider import androidx.preference.PreferenceManager import androidx.recyclerview.widget.DividerItemDecoration import androidx.recyclerview.widget.LinearLayoutManager import androidx.recyclerview.widget.RecyclerView import com.google.android.material.datepicker.MaterialDatePicker import com.google.android.material.dialog.MaterialAlertDialogBuilder import com.google.android.material.snackbar.Snackbar import com.google.android.material.timepicker.MaterialTimePicker import com.google.android.material.timepicker.TimeFormat import kotlinx.coroutines.MainScope import kotlinx.coroutines.launch import kotlinx.coroutines.runBlocking import xyz.apiote.bimba.czwek.R import xyz.apiote.bimba.czwek.api.Error import xyz.apiote.bimba.czwek.api.Server import xyz.apiote.bimba.czwek.databinding.ActivityDeparturesBinding import xyz.apiote.bimba.czwek.departures.BimbaDeparturesAdapter.Companion.TERMINUS_ARRIVAL_GREY_OUT import xyz.apiote.bimba.czwek.departures.BimbaDeparturesAdapter.Companion.TERMINUS_ARRIVAL_HIDE import xyz.apiote.bimba.czwek.departures.BimbaDeparturesAdapter.Companion.TERMINUS_ARRIVAL_SHOWING_KEY import xyz.apiote.bimba.czwek.repo.EventItem import xyz.apiote.bimba.czwek.repo.Favourite import xyz.apiote.bimba.czwek.repo.OfflineRepository import xyz.apiote.bimba.czwek.repo.Stop import xyz.apiote.bimba.czwek.units.Second import xyz.apiote.bimba.czwek.units.Tim import java.time.Instant import java.time.LocalTime import java.time.ZoneId import java.time.ZonedDateTime class DeparturesActivity : AppCompatActivity() { companion object { const val CODE_PARAM = "code" const val NAME_PARAM = "name" const val FEED_PARAM = "feedID" const val LINES_FILTER_PARAM = "linesFilter" const val LINE_PARAM = "line" fun getIntent( context: Context, code: String, name: String, feedID: String, ) = Intent(context, DeparturesActivity::class.java).apply { putExtra(CODE_PARAM, code) putExtra(NAME_PARAM, name) putExtra(FEED_PARAM, feedID) } fun getIntent( context: Context, code: String, name: String, feedID: String, lines: Array<String> ) = Intent(context, DeparturesActivity::class.java).apply { putExtra(CODE_PARAM, code) putExtra(NAME_PARAM, name) putExtra(FEED_PARAM, feedID) putExtra(LINES_FILTER_PARAM, lines) } } private var _binding: ActivityDeparturesBinding? = null private val binding get() = _binding!! private lateinit var adapter: BimbaDeparturesAdapter private lateinit var snackbar: Snackbar private lateinit var viewModel: DeparturesViewModel private val datePicker = MaterialDatePicker.Builder.datePicker().setTitleText(R.string.title_select_date) .setNegativeButtonText(R.string.clear_date_selection) .build() private var timePickerStart: MaterialTimePicker? = null private var timePickerEnd: MaterialTimePicker? = null private var linePicker: MaterialAlertDialogBuilder? = null private val linesFilterTemporary = mutableMapOf<String, Boolean>() // TODO [elizabeth] millisInFuture from header Cache-Control max-age private val countdown = object : CountDownTimer(Second(30).milliseconds(), Tim(1).milliseconds()) { override fun onTick(millisUntilFinished: Long) { val timsUntillFinished = Tim(Second(millisUntilFinished.toDouble() / 1000)) binding.departuresUpdatesProgress.progress = timsUntillFinished.tims.toInt() } override fun onFinish() { getDepartures() } } override fun onCreate(savedInstanceState: Bundle?) { enableEdgeToEdge() super.onCreate(savedInstanceState) _binding = ActivityDeparturesBinding.inflate(layoutInflater) setContentView(binding.root) ViewCompat.setOnApplyWindowInsetsListener(binding.departuresRecycler) { v, windowInsets -> windowInsets.displayCutout?.safeInsetRight?.let { v.updatePadding(right = it) } windowInsets.displayCutout?.safeInsetLeft?.let { v.updatePadding(left = it) } val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars()) v.updatePadding(bottom = insets.bottom) WindowInsetsCompat.CONSUMED } ViewCompat.setOnApplyWindowInsetsListener(binding.root) { v, windowInsets -> val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars()) v.updatePadding(right = insets.right, left = insets.left) windowInsets } viewModel = ViewModelProvider(this)[DeparturesViewModel::class.java] viewModel.showingTerminusArrivals = PreferenceManager.getDefaultSharedPreferences(this) .getString(TERMINUS_ARRIVAL_SHOWING_KEY, TERMINUS_ARRIVAL_GREY_OUT) ?: TERMINUS_ARRIVAL_GREY_OUT getLine()?.let { viewModel.mutableLinesFilter.value = mapOf(Pair(it, true)) } getLines()?.associate { Pair(it, true) }?.let { if (it.isNotEmpty()) { viewModel.mutableLinesFilter.value = it } } linePicker = MaterialAlertDialogBuilder(this) .setTitle(resources.getString(R.string.title_select_line)) .setNegativeButton(R.string.clear_date_selection) { _, _ -> viewModel.mutableLinesFilter.value = emptyMap() //getDepartures() } .setPositiveButton(R.string.ok) { _, _ -> viewModel.mutableLinesFilter.value = emptyMap() viewModel.mutableLinesFilter.value = linesFilterTemporary //getDepartures() } viewModel.linesFilter.observe(this) { // TODO if is before we got departures, do nothing val departures = viewModel.departures.value?.events ?: emptyList() updateItems(departures .filter { d -> it.values.all { !it } or (it[d.vehicle.Line.name] ?: false) } .filter { d -> viewModel.showingTerminusArrivals != TERMINUS_ARRIVAL_HIDE || !d.terminusArrival } .filter { d -> val t = LocalTime.of(d.filterTime().Hour.toInt(), d.filterTime().Minute.toInt()) t >= viewModel.startTime && t <= viewModel.endTime }.map { EventItem(it) }, null, true ) } viewModel.departures.observe(this) { stopDepartures -> val items = mutableListOf<EventItem>() if (stopDepartures.alerts.isNotEmpty()) { items.add(EventItem(stopDepartures.alerts)) } items.addAll(stopDepartures.events .filter { d -> viewModel.linesFilter.value?.let { filter -> filter.values.all { !it } or (filter[d.vehicle.Line.name] ?: false) } ?: true } .filter { d -> viewModel.showingTerminusArrivals != TERMINUS_ARRIVAL_HIDE || !d.terminusArrival } .filter { d -> val t = LocalTime.of(d.filterTime().Hour.toInt(), d.filterTime().Minute.toInt()) t >= viewModel.startTime && t <= viewModel.endTime }.map { EventItem(it) }) updateItems(items, stopDepartures.stop) viewModel.openBottomSheet?.departureID()?.let { adapter.get(it) } ?.let { it.event?.let { departure -> viewModel.openBottomSheet?.update(departure) } } val lines = stopDepartures.events.map { it.vehicle.Line.name }.sortedWith { s1, s2 -> val s1n = s1.toIntOrNull() val s2n = s2.toIntOrNull() if (s1n != null && s2n != null) { s1.toInt() - s2.toInt() } else { s1.compareTo(s2) } }.toSet().toTypedArray() val selections = lines.map { viewModel.linesFilter.value?.getOrDefault(it, false) ?: false }.toBooleanArray() linePicker?.setMultiChoiceItems(lines, selections) { _, which, checked -> linesFilterTemporary[lines[which]] = checked } } viewModel.error.observe(this) { showError(it) } binding.departuresAppBar.menu.findItem(R.id.departures_filter_bytime).setEnabled(false) // TODO async esp. with Online if (runBlocking { val repository = OfflineRepository(this@DeparturesActivity) val f = repository.getFavourite( getCode() ?: "" ) repository.close() f } != null) { binding.departuresAppBar.menu.findItem(R.id.favourite).setIcon(R.drawable.favourite_full) } datePicker.addOnNegativeButtonClickListener { viewModel.date = null viewModel.startTime = LocalTime.MIN viewModel.endTime = LocalTime.MAX binding.departuresAppBar.menu.findItem(R.id.departures_filter_bytime).setEnabled(false) getDepartures(true) } datePicker.addOnPositiveButtonClickListener { if (viewModel.date == null) { viewModel.startTime = LocalTime.MIN viewModel.endTime = LocalTime.MAX } viewModel.date = Instant.ofEpochMilli(it).atZone(ZoneId.systemDefault()) .toLocalDate() binding.departuresAppBar.menu.findItem(R.id.departures_filter_bytime).setEnabled(true) getDepartures(true) } binding.collapsingLayout.apply { title = getName() val tf = ResourcesCompat.getFont(this@DeparturesActivity, R.font.yellowcircle8) setCollapsedTitleTypeface(tf) setExpandedTitleTypeface(tf) } binding.departuresAppBar.setOnMenuItemClickListener { when (it.itemId) { R.id.favourite -> { if (!viewModel.linesFilter.value.isNullOrEmpty() && viewModel.linesFilter.value!!.any { filter -> filter.value }) { MaterialAlertDialogBuilder(this).setIcon( AppCompatResources.getDrawable( this, R.drawable.filter ) ) .setTitle(R.string.filtered_departures) .setMessage(R.string.filtered_stop_question) .setPositiveButton(R.string.filtered) { _, _ -> saveFavourite(viewModel.linesFilter.value!!.keys) } .setNegativeButton(R.string.unfiltered) { _, _ -> saveFavourite(setOf()) } .setNeutralButton(R.string.cancel) { _, _ -> } .show() } else { saveFavourite(setOf()) } true } R.id.departures_calendar -> { datePicker.show(supportFragmentManager, "datePicker") true } R.id.departures_filter_byline -> { linesFilterTemporary.clear() viewModel.linesFilter.value?.forEach { filter -> linesFilterTemporary[filter.key] = filter.value } linePicker?.show() true } R.id.departures_filter_bytime -> { timePickerStart = MaterialTimePicker.Builder().setTitleText(R.string.title_select_time_start) .setTimeFormat(TimeFormat.CLOCK_24H) .setHour(viewModel.startTime.hour) .setMinute(viewModel.startTime.minute) .setNegativeButtonText(R.string.clear_date_selection) .build() timePickerEnd = MaterialTimePicker.Builder().setTitleText(R.string.title_select_time_end) .setTimeFormat(TimeFormat.CLOCK_24H) .setHour(viewModel.endTime.hour) .setMinute(viewModel.endTime.minute) .setNegativeButtonText(R.string.clear_date_selection) .build() timePickerEnd!!.addOnPositiveButtonClickListener { viewModel.endTime = LocalTime.of(timePickerEnd!!.hour, timePickerEnd!!.minute) getDepartures(true) } timePickerEnd!!.addOnNegativeButtonClickListener { viewModel.endTime = LocalTime.MAX getDepartures(true) } timePickerStart!!.addOnPositiveButtonClickListener { viewModel.startTime = LocalTime.of(timePickerStart!!.hour, timePickerStart!!.minute) timePickerEnd!!.show(supportFragmentManager, "timePickerEnd") } timePickerStart!!.addOnNegativeButtonClickListener { viewModel.startTime = LocalTime.MIN timePickerEnd!!.show(supportFragmentManager, "timePickerEnd") } timePickerStart!!.show(supportFragmentManager, "timePickerStart") true } /* TODO elizabeth R.id.terminus_arrival_showing -> { // TODO get array from R.arrays val options = arrayOf( TERMINUS_ARRIVAL_GREY_OUT, TERMINUS_ARRIVAL_HIDE, BimbaDeparturesAdapter.TERMINUS_ARRIVAL_SHOW ) var selected = viewModel.showingTerminusArrivals!! MaterialAlertDialogBuilder(this) .setTitle(R.string.terminus_arrival_showing) .setIcon(R.drawable.terminus) .setSingleChoiceItems( options, options.indexOf(viewModel.showingTerminusArrivals) ) { _, i -> selected = options[i] } .setPositiveButton(R.string.ok) { _, _ -> viewModel.showingTerminusArrivals = selected adapter.showingTerminusArrivals = selected getDepartures() } .setNegativeButton(R.string.cancel) { _, _ -> } .show() true }*/ else -> super.onOptionsItemSelected(it) } } binding.departuresRecycler.layoutManager = LinearLayoutManager(this) binding.departuresRecycler.addItemDecoration(DividerItemDecoration(this, DividerItemDecoration.VERTICAL)) binding.departuresRecycler.itemAnimator = null binding.departuresRecycler.addOnScrollListener( object : RecyclerView.OnScrollListener() { override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) { super.onScrolled(recyclerView, dx, dy) val llm = binding.departuresRecycler.layoutManager as LinearLayoutManager val dataLength = adapter.itemCount if (llm.findLastCompletelyVisibleItemPosition() == dataLength - 1) { if (!viewModel.allItemsRequested) { viewModel.requestedItemsNumber += 12 getDepartures() } } } } ) adapter = BimbaDeparturesAdapter(layoutInflater, this, listOf()) { DepartureBottomSheet(it).apply { show(supportFragmentManager, DepartureBottomSheet.TAG) viewModel.openBottomSheet = this setOnCancel { viewModel.openBottomSheet = null } } } adapter.showingTerminusArrivals = viewModel.showingTerminusArrivals!! binding.departuresRecycler.adapter = adapter WindowCompat.setDecorFitsSystemWindows(window, false) snackbar = Snackbar.make(binding.root, "", Snackbar.LENGTH_INDEFINITE) val networkCallback: NetworkCallback = object : NetworkCallback() { override fun onAvailable(network: Network) { getDepartures() } override fun onLost(network: Network) { } } val connectivityManager = getSystemService(CONNECTIVITY_SERVICE) as ConnectivityManager if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { connectivityManager.registerDefaultNetworkCallback(networkCallback) } else { val request = NetworkRequest.Builder() .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET).build() connectivityManager.registerNetworkCallback(request, networkCallback) } } override fun onResume() { super.onResume() getDepartures() viewModel.openBottomSheet?.show(supportFragmentManager, DepartureBottomSheet.TAG) } override fun onPause() { viewModel.openBottomSheet?.dismiss() super.onPause() countdown.cancel() } override fun onStop() { super.onStop() countdown.cancel() } private fun getName(): String { return when (intent?.action) { Intent.ACTION_VIEW -> getString(R.string.stop_from_qr_code) null -> intent?.extras?.getString(NAME_PARAM) ?: "" else -> "" } } private fun getLine(): String? { return when (intent?.action) { null -> intent?.extras?.getString(LINE_PARAM) else -> null } } private fun getLines(): List<String>? { return when (intent?.action) { null -> intent?.extras?.getStringArray(LINES_FILTER_PARAM)?.toList() else -> null } } private fun getCode() = intent?.extras?.getString(CODE_PARAM) fun getDepartures(force: Boolean = false) { binding.departuresUpdatesProgress.isIndeterminate = true if (force) { showLoading() } else { adapter.refreshItems() setupSnackbar() } viewModel.getDepartures(this, viewModel.date, force) } private fun setupSnackbar() { val lastUpdateAgo = ZonedDateTime.now().toEpochSecond() - adapter.lastUpdate.toEpochSecond() if (lastUpdateAgo > 59 && adapter.lastUpdate.year != 0) { snackbar.setText( getString( R.string.last_update, DateUtils.getRelativeTimeSpanString( adapter.lastUpdate.toEpochSecond() * 1000, ZonedDateTime.now().toEpochSecond() * 1000, MINUTE_IN_MILLIS, DateUtils.FORMAT_ABBREV_RELATIVE ) ) ).show() } else { snackbar.dismiss() } } private fun showError(error: Error) { binding.departuresProgress.visibility = View.GONE binding.departuresRecycler.visibility = View.GONE binding.departuresUpdatesProgress.visibility = View.GONE binding.errorImage.visibility = View.VISIBLE binding.errorText.visibility = View.VISIBLE binding.errorText.text = getString(error.stringResource) binding.errorImage.setImageDrawable( AppCompatResources.getDrawable( this, error.imageResource ) ) } private fun showLoading() { binding.departuresOverlay.visibility = View.VISIBLE binding.departuresProgress.visibility = View.VISIBLE binding.errorImage.visibility = View.GONE binding.errorText.visibility = View.GONE } private fun updateItems( departures: List<EventItem>, stop: Stop?, leaveAlert: Boolean = false ) { setupSnackbar() if (adapter.itemCount == 0) { binding.departuresRecycler.scrollToPosition(0) } binding.departuresProgress.visibility = View.GONE // TODO [elizabeth] max, progress from header Cache-Control max-age binding.departuresUpdatesProgress.apply { visibility = View.VISIBLE isIndeterminate = false max = Tim(Second(30)).tims.toInt() progress = Tim(Second(30)).tims.toInt() } countdown.cancel() countdown.start() adapter.update(departures, viewModel.date != null, true, leaveAlert) binding.collapsingLayout.apply { stop?.let { title = it.name } } if (departures.isEmpty()) { binding.errorImage.visibility = View.VISIBLE binding.errorText.visibility = View.VISIBLE binding.departuresRecycler.visibility = View.GONE binding.errorText.text = getString(R.string.no_departures) binding.errorImage.setImageDrawable( AppCompatResources.getDrawable( this, R.drawable.error_search ) ) } else { if (departures.size < viewModel.requestedItemsNumber) { viewModel.allItemsRequested = true } binding.departuresOverlay.visibility = View.GONE binding.errorImage.visibility = View.GONE binding.errorText.visibility = View.GONE binding.departuresRecycler.visibility = View.VISIBLE } // todo [3.2; traffic] stop info } private fun saveFavourite(linesFilter: Set<String>) { val context = this val feedID = intent.extras?.getString(FEED_PARAM) val code = intent?.extras?.getString(CODE_PARAM) if (feedID == null || code == null) { Toast.makeText(this, R.string.cannot_save_favourite, Toast.LENGTH_LONG).show() return } binding.departuresAppBar.menu.findItem(R.id.favourite).setIcon(R.drawable.favourite_full) MainScope().launch { val repo = OfflineRepository(context) val feedName = repo.getFeeds(context, Server.get(context))?.get(feedID)?.name if (feedName == null) { Toast.makeText(context, R.string.cannot_save_favourite, Toast.LENGTH_LONG).show() return@launch } val favourite = (repo.getFavourite(code) ?: Favourite( null, feedID, feedName, code, getName(), linesFilter.toList() )).copy(lines = linesFilter.toList()) repo.saveFavourite(favourite) repo.close() } } } |