feat: added ability update the primary course on the learn tab (#389)

Author: dixidroid

dashboard/src/main/java/org/openedx/courses/presentation/DashboardGalleryView.kt

@@ -42,6 +42,7 @@ import androidx.compose.material.pullrefresh.pullRefresh
 import androidx.compose.material.pullrefresh.rememberPullRefreshState
 import androidx.compose.material.rememberScaffoldState
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -53,6 +54,7 @@ import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.graphics.vector.rememberVectorPainter
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalLifecycleOwner
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.pluralStringResource
@@ -63,6 +65,7 @@ import androidx.compose.ui.tooling.preview.Devices
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.fragment.app.FragmentManager
+import androidx.lifecycle.Lifecycle
 import coil.compose.AsyncImage
 import coil.request.ImageRequest
 import org.koin.androidx.compose.koinViewModel
@@ -108,6 +111,13 @@ fun DashboardGalleryView(
     val uiMessage by viewModel.uiMessage.collectAsState(null)
     val uiState by viewModel.uiState.collectAsState(DashboardGalleryUIState.Loading)
 
+    val lifecycleState by LocalLifecycleOwner.current.lifecycle.currentStateFlow.collectAsState()
+    LaunchedEffect(lifecycleState) {
+        if (lifecycleState == Lifecycle.State.RESUMED) {
+            viewModel.updateCourses(isUpdating = false)
+        }
+    }
+
     DashboardGalleryView(
         uiMessage = uiMessage,
         uiState = uiState,

dashboard/src/main/java/org/openedx/courses/presentation/DashboardGalleryViewModel.kt

@@ -108,11 +108,11 @@ class DashboardGalleryViewModel(
         }
     }
 
-    fun updateCourses() {
+    fun updateCourses(isUpdating: Boolean = true) {
         if (isLoading) {
             return
         }
-        _updating.value = true
+        _updating.value = isUpdating
         getCourses()
     }