werkende timers

app/src/main/java/be/ugent/sel/studeez/StudeezApp.kt

@@ -26,6 +26,7 @@ import be.ugent.sel.studeez.screens.profile.ProfileScreen
 import be.ugent.sel.studeez.screens.sign_up.SignUpScreen
 import be.ugent.sel.studeez.screens.splash.SplashScreen
 import be.ugent.sel.studeez.screens.timer_overview.TimerOverviewScreen
+import be.ugent.sel.studeez.screens.timers.TimerSelectionScreen
 import be.ugent.sel.studeez.ui.theme.StudeezTheme
 import kotlinx.coroutines.CoroutineScope
 
@@ -130,4 +131,8 @@ fun NavGraphBuilder.studeezGraph(appState: StudeezAppstate) {
     composable(StudeezDestinations.EDIT_PROFILE_SCREEN) {
         EditProfileScreen(goBack, openAndPopUp)
     }
+
+    composable(StudeezDestinations.TIMER_SELECTION_SCREEN) {
+        TimerSelectionScreen(open, openAndPopUp)
+    }
 }

app/src/main/java/be/ugent/sel/studeez/navigation/StudeezDestinations.kt

@@ -5,8 +5,9 @@ object StudeezDestinations {
     const val SIGN_UP_SCREEN = "signup"
     const val LOGIN_SCREEN = "login"
 
-     const val HOME_SCREEN = "home"
+    const val HOME_SCREEN = "home"
     const val TIMER_OVERVIEW_SCREEN = "timer_overview"
+    const val TIMER_SELECTION_SCREEN = "timer_selection"
     const val SESSION_SCREEN = "session"
  //    const val TASKS_SCREEN = "tasks"
  //    const val SESSIONS_SCREEN = "sessions"

app/src/main/java/be/ugent/sel/studeez/screens/home/HomeViewModel.kt

@@ -15,7 +15,7 @@ class HomeViewModel @Inject constructor(
     logService: LogService
 ) : StudeezViewModel(logService) {
 
-    fun onStartSessionClick(openAndPopUp: (String) -> Unit) {
-        openAndPopUp(StudeezDestinations.SESSION_SCREEN)
+    fun onStartSessionClick(open: (String) -> Unit) {
+        open(StudeezDestinations.TIMER_SELECTION_SCREEN)
     }
 }

app/src/main/java/be/ugent/sel/studeez/screens/session/SessionScreen.kt

@@ -14,33 +14,33 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import be.ugent.sel.studeez.R
 import be.ugent.sel.studeez.common.composable.PrimaryScreenTemplate
 import be.ugent.sel.studeez.resources
+import be.ugent.sel.studeez.screens.timers.TimerSelectionViewModel
 import kotlinx.coroutines.delay
 
 @Composable
 fun SessionScreen(
     open: (String) -> Unit,
     openAndPopUp: (String, String) -> Unit,
-    viewModel: SessionViewModel = hiltViewModel()
 ) {
     PrimaryScreenTemplate(
         title = resources().getString(R.string.start_session),
         open = open,
         openAndPopUp = openAndPopUp
     ) {
-        Timer(viewModel)
+        Timer()
     }
 }
 
 @Composable
-private fun Timer(viewModel: SessionViewModel = hiltViewModel()) {
+fun Timer(viewModel: TimerSelectionViewModel = hiltViewModel()) {
     var tikker by remember { mutableStateOf(false) }
     LaunchedEffect(tikker) {
         delay(1000)
-        viewModel.getTimer().tick()
+        viewModel.sessionTimer!!.tick()
         tikker = !tikker
     }
 
-    val hms = viewModel.getTimer().getHoursMinutesSeconds()
+    val hms = viewModel.sessionTimer!!.getHoursMinutesSeconds()
     Column {
         Text(
             text = "${hms.hours} : ${hms.minutes} : ${hms.seconds}",
@@ -50,7 +50,7 @@ private fun Timer(viewModel: SessionViewModel = hiltViewModel()) {
             fontSize = 80.sp
         )
         Text(
-            text = viewModel.getTimer().getViewString(),
+            text = viewModel.sessionTimer!!.getViewString(),
             modifier = Modifier.fillMaxWidth(),
             textAlign = TextAlign.Center,
             fontWeight = FontWeight.Light,

app/src/main/java/be/ugent/sel/studeez/screens/timer_overview/TimerOverviewScreen.kt

@@ -1,5 +1,6 @@
 package be.ugent.sel.studeez.screens.timer_overview
 
+import androidx.annotation.StringRes
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -46,12 +47,12 @@ fun TimerOverviewScreen(
             ) {
                 // Default Timers, cannot be edited
                 items(viewModel.getDefaultTimers()) {
-                    TimerEntry(timerInfo = it, canEdit = false)
+                    TimerEntry(timerInfo = it, canDisplay = false)
                 }
 
                 // User timers, can be edited
                 items(timers.value) {
-                    TimerEntry(timerInfo = it, true) { timerInfo ->
+                    TimerEntry(timerInfo = it, true, R.string.edit) { timerInfo ->
                         viewModel.update(timerInfo)
                     }
                 }
@@ -65,7 +66,12 @@ fun TimerOverviewScreen(
 }
 
 @Composable
-fun TimerEntry(timerInfo: TimerInfo, canEdit: Boolean, update: (TimerInfo) -> Unit = {}) {
+fun TimerEntry(
+    timerInfo: TimerInfo,
+    canDisplay: Boolean,
+    @StringRes buttonName: Int = -1,
+    buttonFunction: (TimerInfo) -> Unit = {}
+) {
     Row(
         verticalAlignment = Alignment.CenterVertically,
         modifier = Modifier.fillMaxWidth(),
@@ -83,9 +89,9 @@ fun TimerEntry(timerInfo: TimerInfo, canEdit: Boolean, update: (TimerInfo) -> Un
                 fontSize = 15.sp
             )
         }
-        if (canEdit) {
-            BasicButton(R.string.edit, Modifier.card()) {
-                // TODO
+        if (canDisplay) {
+            BasicButton(buttonName, Modifier.card()) {
+                buttonFunction(timerInfo)
             }
         }
 

app/src/main/java/be/ugent/sel/studeez/screens/timers/TimerSelectionScreen.kt

@@ -4,26 +4,24 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
-import androidx.compose.ui.Modifier
+import androidx.compose.runtime.*
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import be.ugent.sel.studeez.R
-import be.ugent.sel.studeez.common.composable.BasicButton
 import be.ugent.sel.studeez.common.composable.PrimaryScreenTemplate
-import be.ugent.sel.studeez.common.ext.basicButton
+import be.ugent.sel.studeez.data.local.models.timer_info.TimerInfo
 import be.ugent.sel.studeez.resources
+import be.ugent.sel.studeez.screens.session.Timer
 import be.ugent.sel.studeez.screens.timer_overview.TimerEntry
-import be.ugent.sel.studeez.screens.timer_overview.TimerOverviewViewModel
 
 @Composable
-fun TimerSelectScreen(
+fun TimerSelectionScreen(
     open: (String) -> Unit,
     openAndPopUp: (String, String) -> Unit,
-    viewModel: TimerSelectViewModel = hiltViewModel()
+    viewModel: TimerSelectionViewModel = hiltViewModel()
 ) {
 
+    val inSession by remember { viewModel.inSession }
     val timers = viewModel.getAllTimers().collectAsState(initial = emptyList())
 
     PrimaryScreenTemplate(
@@ -32,19 +30,28 @@ fun TimerSelectScreen(
         openAndPopUp = openAndPopUp
     ) {
 
-        Column {
-            LazyColumn(
-                verticalArrangement = Arrangement.spacedBy(7.dp)
-            ) {
-
-                // All timers
-                items(timers.value) {
-                    TimerEntry(timerInfo = it, true) { timerInfo ->
-                        viewModel.startSession()
-                    }
-                }
-            }
+        if (inSession) {
+            Timer(viewModel)
+        } else {
+            TimerSelection(timers = timers, viewModel = viewModel)
         }
 
     }
+}
+
+@Composable
+fun TimerSelection(timers: State<List<TimerInfo>>, viewModel: TimerSelectionViewModel, ) {
+    LazyColumn(verticalArrangement = Arrangement.spacedBy(7.dp)) {
+
+        // All timers
+        items(timers.value) {
+            TimerEntry(
+                timerInfo = it,
+                canDisplay = true,
+                buttonName = R.string.start
+            ) { timerInfo ->
+                viewModel.startSession(timerInfo)
+            }
+        }
+    }
 }

app/src/main/java/be/ugent/sel/studeez/screens/timers/TimerSelectionViewModel.kt

@@ -1,5 +1,10 @@
 package be.ugent.sel.studeez.screens.timers
 
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import be.ugent.sel.studeez.data.local.models.timer_functional.FunctionalTimer
 import be.ugent.sel.studeez.data.local.models.timer_info.TimerInfo
 import be.ugent.sel.studeez.domain.LogService
 import be.ugent.sel.studeez.domain.TimerDAO
@@ -9,16 +14,20 @@ import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
 @HiltViewModel
-class TimerSelectViewModel @Inject constructor(
+class TimerSelectionViewModel @Inject constructor(
     private val timerDAO: TimerDAO,
     logService: LogService
 ) : StudeezViewModel(logService) {
 
+    var inSession = mutableStateOf(false)
+    var sessionTimer: FunctionalTimer? = null
+
     fun getAllTimers() : Flow<List<TimerInfo>> {
         return timerDAO.getAllTimers()
     }
 
-    fun startSession() {
-
+    fun startSession(timerInfo: TimerInfo) {
+        inSession.value = true
+        sessionTimer = timerInfo.getFunctionalTimer()
     }
 }