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refactor: refactor path tracking to compose
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@Aditya-gupta99
Aditya-gupta99 committed Jun 24, 2024
1 parent d41027b commit 128ff6c
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Showing 4 changed files with 191 additions and 277 deletions.
3 changes: 3 additions & 0 deletions feature/path-tracking/build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,9 @@ android {
dependencies {
implementation(projects.core.domain)

implementation(libs.androidx.material)
implementation(libs.accompanist.permission)

implementation(libs.coil.kt.compose)
testImplementation(libs.hilt.android.testing)
testImplementation(projects.core.testing)
Expand Down
176 changes: 142 additions & 34 deletions feature/path-tracking/src/main/java/com/mifos/feature/path_tracking/PathTrackingScreen.kt
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Original file line number Diff line number Diff line change
@@ -1,17 +1,30 @@
@file:OptIn(ExperimentalMaterial3Api::class)
@file:OptIn(
ExperimentalMaterial3Api::class, ExperimentalMaterialApi::class,
ExperimentalPermissionsApi::class
)

package com.mifos.feature.path_tracking

import android.Manifest
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.material.ExperimentalMaterialApi
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.rounded.ArrowBackIosNew
import androidx.compose.material.icons.rounded.MyLocation
import androidx.compose.material.icons.rounded.Stop
import androidx.compose.material.pullrefresh.PullRefreshIndicator
import androidx.compose.material.pullrefresh.pullRefresh
import androidx.compose.material.pullrefresh.rememberPullRefreshState
import androidx.compose.material3.CardDefaults
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
Expand All @@ -22,13 +35,14 @@ import androidx.compose.material3.Text
import androidx.compose.material3.TopAppBar
import androidx.compose.material3.TopAppBarDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontStyle
Expand All @@ -39,54 +53,107 @@ import androidx.compose.ui.tooling.preview.PreviewParameter
import androidx.compose.ui.tooling.preview.PreviewParameterProvider
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.core.content.ContextCompat
import androidx.core.content.ContextCompat.registerReceiver
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.google.accompanist.permissions.isGranted
import com.google.accompanist.permissions.rememberMultiplePermissionsState
import com.google.android.gms.maps.model.CameraPosition
import com.google.android.gms.maps.model.LatLng
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import com.google.maps.android.compose.GoogleMap
import com.google.maps.android.compose.MapUiSettings
import com.google.maps.android.compose.rememberCameraPositionState
import com.mifos.core.datastore.PrefManager
import com.mifos.core.common.utils.Constants
import com.mifos.core.designsystem.component.MifosCircularProgress
import com.mifos.core.designsystem.component.MifosScaffold
import com.mifos.core.designsystem.component.MifosSweetError
import com.mifos.core.designsystem.theme.Black
import com.mifos.core.designsystem.theme.White
import com.mifos.core.objects.user.UserLatLng
import com.mifos.core.objects.user.UserLocation

@Composable
fun PathTrackingScreen(
userId : Int,
userId: Int,
onBackPressed: () -> Unit,
onPathTrackingClick: () -> Unit
onPathTrackingClick: (List<UserLatLng>) -> Unit
) {

val context = LocalContext.current
val viewModel: PathTrackingViewModel = hiltViewModel()
val state by viewModel.pathTrackingUiState.collectAsStateWithLifecycle()
val refreshState by viewModel.isRefreshing.collectAsStateWithLifecycle()
val userStatus by viewModel.userStatus.collectAsStateWithLifecycle()

DisposableEffect(Unit) {

val notificationReceiver = object : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
val action = intent.action
if (Constants.STOP_TRACKING == action) {
viewModel.loadPathTracking(userId)
}
}
}
registerReceiver(
context,
notificationReceiver,
IntentFilter(Constants.STOP_TRACKING),
ContextCompat.RECEIVER_NOT_EXPORTED
)

onDispose {
context.unregisterReceiver(notificationReceiver)
}
}

LaunchedEffect(Unit) {
viewModel.loadPathTracking(userId)
}

PathTrackingScreen(
state = PathTrackingUiState.PathTracking(samplePathTrackingList),
state = state,
onBackPressed = onBackPressed,
onRetry = {},
onPathTrackingClick = onPathTrackingClick
onRetry = {
viewModel.loadPathTracking(userId)
},
onPathTrackingClick = onPathTrackingClick,
onRefresh = {
viewModel.refreshCenterList(userId)
},
refreshState = refreshState,
userStatus = userStatus,
updateUserStatus = { viewModel.updateUserStatus(it) }
)

}

@Composable
fun PathTrackingScreen(
state: PathTrackingUiState,
onBackPressed: () -> Unit,
onRetry: () -> Unit,
onPathTrackingClick: () -> Unit
onPathTrackingClick: (List<UserLatLng>) -> Unit,
onRefresh: () -> Unit,
refreshState: Boolean,
userStatus: Boolean,
updateUserStatus: (Boolean) -> Unit
) {

val snackbarHostState = remember { SnackbarHostState() }
var locateLocation by rememberSaveable { mutableStateOf(false) }
val pullRefreshState = rememberPullRefreshState(
refreshing = refreshState,
onRefresh = onRefresh
)
val permissionState = rememberMultiplePermissionsState(
permissions = listOf(
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_COARSE_LOCATION
)
)

MifosScaffold(
topBar = {
Expand Down Expand Up @@ -117,10 +184,26 @@ fun PathTrackingScreen(
},
actions = {
IconButton(
onClick = { locateLocation = locateLocation.not() }
onClick = {
if (userStatus) {
// TODO stop Path Service
updateUserStatus(false)
} else {
permissionState.permissions.all { per ->
per.status.isGranted
}.let { allGranted ->
if (allGranted) {
// TODO Run Path Service
updateUserStatus(true)
} else {
permissionState.launchMultiplePermissionRequest()
}
}
}
}
) {
Icon(
imageVector = if (locateLocation) Icons.Rounded.Stop else Icons.Rounded.MyLocation,
imageVector = if (userStatus) Icons.Rounded.Stop else Icons.Rounded.MyLocation,
contentDescription = null,
)
}
Expand All @@ -130,21 +213,28 @@ fun PathTrackingScreen(
snackbarHostState = snackbarHostState
) { paddingValues ->
Column(modifier = Modifier.padding(paddingValues)) {
when (state) {
is PathTrackingUiState.Error -> {
MifosSweetError(message = stringResource(id = state.message)) {
onRetry()
Box(modifier = Modifier.pullRefresh(pullRefreshState)) {
when (state) {
is PathTrackingUiState.Error -> {
MifosSweetError(message = stringResource(id = state.message)) {
onRetry()
}
}
}

is PathTrackingUiState.Loading -> MifosCircularProgress()
is PathTrackingUiState.Loading -> MifosCircularProgress()

is PathTrackingUiState.PathTracking -> {
PathTrackingContent(
pathTrackingList = state.userLocations,
onPathTrackingClick = onPathTrackingClick
)
is PathTrackingUiState.PathTracking -> {
PathTrackingContent(
pathTrackingList = state.userLocations,
onPathTrackingClick = onPathTrackingClick
)
}
}
PullRefreshIndicator(
refreshing = refreshState,
state = pullRefreshState,
modifier = Modifier.align(Alignment.TopCenter)
)
}
}
}
Expand All @@ -154,7 +244,7 @@ fun PathTrackingScreen(
@Composable
fun PathTrackingContent(
pathTrackingList: List<UserLocation>,
onPathTrackingClick: () -> Unit
onPathTrackingClick: (List<UserLatLng>) -> Unit
) {
LazyColumn {
items(pathTrackingList) { pathTracking ->
Expand All @@ -169,21 +259,22 @@ fun PathTrackingContent(
@Composable
fun PathTrackingItem(
pathTracking: UserLocation,
onPathTrackingClick: () -> Unit
onPathTrackingClick: (List<UserLatLng>) -> Unit
) {
val testLatLng = LatLng(12.905150682069308, 77.5651237271759)
val latLngList = getLatLngList(pathTracking.latlng)
val latLng = latLngList[0]
val cameraPositionState = rememberCameraPositionState {
position = CameraPosition.fromLatLngZoom(testLatLng, 15f)
position = CameraPosition.fromLatLngZoom(LatLng(latLng.lat, latLng.lng), 15f)
}
var uiSettings by remember {
val uiSettings by remember {
mutableStateOf(MapUiSettings(zoomControlsEnabled = false))
}

OutlinedCard(
modifier = Modifier
.padding(8.dp),
onClick = {
onPathTrackingClick()
onPathTrackingClick(latLngList)
},
colors = CardDefaults.outlinedCardColors(White)
) {
Expand All @@ -207,6 +298,14 @@ fun PathTrackingItem(
}
}

private fun getLatLngList(latLngString: String?): List<UserLatLng> {
val gson = Gson()
return gson.fromJson(
latLngString,
object : TypeToken<List<UserLatLng>>() {}.type
)
}


class PathTrackingUiStateProvider : PreviewParameterProvider<PathTrackingUiState> {

Expand All @@ -217,7 +316,6 @@ class PathTrackingUiStateProvider : PreviewParameterProvider<PathTrackingUiState
PathTrackingUiState.Error(R.string.feature_path_tracking_failed_to_load_path_tracking),
PathTrackingUiState.PathTracking(samplePathTrackingList)
)

}

@Preview(showBackground = true)
Expand All @@ -229,10 +327,20 @@ private fun PathTrackingScreenPreview(
state = state,
onBackPressed = {},
onRetry = {},
onPathTrackingClick = {}
onPathTrackingClick = {},
onRefresh = {},
refreshState = false,
userStatus = false,
updateUserStatus = {}
)
}

val samplePathTrackingList = List(10) {
UserLocation(user_id = it, latlng = "123,456", date = "")
UserLocation(
user_id = it,
latlng = "123,456",
date = "date $it",
start_time = "start time $it",
stop_time = "stop time $it",
)
}
21 changes: 20 additions & 1 deletion feature/path-tracking/src/main/java/com/mifos/feature/path_tracking/PathTrackingViewModel.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ package com.mifos.feature.path_tracking
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.mifos.core.common.utils.Resource
import com.mifos.core.datastore.PrefManager
import com.mifos.core.domain.use_cases.GetUserPathTrackingUseCase
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.Dispatchers
Expand All @@ -13,13 +14,26 @@ import javax.inject.Inject

@HiltViewModel
class PathTrackingViewModel @Inject constructor(
private val getUserPathTrackingUseCase: GetUserPathTrackingUseCase
private val getUserPathTrackingUseCase: GetUserPathTrackingUseCase,
private val prefManager: PrefManager
) : ViewModel() {

private val _pathTrackingUiState =
MutableStateFlow<PathTrackingUiState>(PathTrackingUiState.Loading)
val pathTrackingUiState = _pathTrackingUiState.asStateFlow()

private val _isRefreshing = MutableStateFlow(false)
val isRefreshing = _isRefreshing.asStateFlow()

private val _userStatus = MutableStateFlow(prefManager.userStatus)
val userStatus = _userStatus.asStateFlow()

fun refreshCenterList(userId: Int) {
_isRefreshing.value = true
loadPathTracking(userId)
_isRefreshing.value = false
}


fun loadPathTracking(userId: Int) = viewModelScope.launch(Dispatchers.IO) {
getUserPathTrackingUseCase(userId).collect { result ->
Expand All @@ -41,4 +55,9 @@ class PathTrackingViewModel @Inject constructor(
}
}

fun updateUserStatus(status: Boolean) = viewModelScope.launch(Dispatchers.IO) {
prefManager.userStatus = status
_userStatus.value = status
}

}
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