feat: changes according demo feedback

Author: PavloNetrebchuk

core/src/main/java/org/openedx/core/domain/model/CourseProgress.kt

@@ -68,6 +68,14 @@ data class CourseProgress(
         return if (notCompletedPercent < 0.0) 0f else notCompletedPercent.toFloat()
     }
 
+    fun getNotEmptyGradingPolicies() = gradingPolicy?.assignmentPolicies?.mapNotNull {
+        if (getPossibleAssignmentProblems(it) > 0) {
+            it
+        } else {
+            null
+        }
+    }
+
     data class CertificateData(
         val certStatus: String,
         val certWebViewUrl: String,

course/src/main/java/org/openedx/course/presentation/home/AssignmentsHomePagerCardContent.kt

@@ -50,7 +50,8 @@ private const val MILLISECONDS_PER_DAY =
 fun AssignmentsHomePagerCardContent(
     uiState: CourseHomeUIState.CourseData,
     onAssignmentClick: (Block) -> Unit,
-    onViewAllAssignmentsClick: () -> Unit
+    onViewAllAssignmentsClick: () -> Unit,
+    getBlockParent: (blockId: String) -> Block?,
 ) {
     if (uiState.courseAssignments.isEmpty()) {
         CourseContentAssignmentEmptyState(
@@ -126,6 +127,7 @@ fun AssignmentsHomePagerCardContent(
         if (firstIncompleteAssignment != null) {
             AssignmentCard(
                 assignment = firstIncompleteAssignment,
+                sectionName = getBlockParent(firstIncompleteAssignment.id)?.displayName ?: "",
                 onAssignmentClick = onAssignmentClick
             )
         } else {
@@ -147,6 +149,7 @@ fun AssignmentsHomePagerCardContent(
 @Composable
 private fun AssignmentCard(
     assignment: Block,
+    sectionName: String,
     onAssignmentClick: (Block) -> Unit
 ) {
     val isDuePast = assignment.due != null && assignment.due!! < Date()
@@ -247,14 +250,14 @@ private fun AssignmentCard(
 
                     // Assignment and section name
                     Text(
-                        text = assignment.assignmentProgress?.assignmentType ?: "",
+                        text = assignment.displayName,
                         style = MaterialTheme.appTypography.titleSmall,
                         color = MaterialTheme.appColors.textPrimary,
                         fontWeight = FontWeight.Bold
                     )
                     Spacer(modifier = Modifier.height(4.dp))
                     Text(
-                        text = assignment.displayName,
+                        text = sectionName,
                         style = MaterialTheme.appTypography.labelSmall,
                         color = MaterialTheme.appColors.textPrimaryVariant,
                     )

course/src/main/java/org/openedx/course/presentation/home/CourseHomeScreen.kt

@@ -168,7 +168,8 @@ fun CourseHomeScreen(
             viewModel.logAssignmentClick(assignmentBlock.id)
         },
         onNavigateToContent = onNavigateToContent,
-        onNavigateToProgress = onNavigateToProgress
+        onNavigateToProgress = onNavigateToProgress,
+        getBlockParent = viewModel::getBlockParent
     )
 }
 
@@ -187,6 +188,7 @@ private fun CourseHomeUI(
     onAssignmentClick: (Block) -> Unit,
     onNavigateToContent: (CourseContentTab) -> Unit,
     onNavigateToProgress: () -> Unit,
+    getBlockParent: (blockId: String) -> Block?,
 ) {
     val scaffoldState = rememberScaffoldState()
 
@@ -318,6 +320,7 @@ private fun CourseHomeUI(
                                             AssignmentsHomePagerCardContent(
                                                 uiState = uiState,
                                                 onAssignmentClick = onAssignmentClick,
+                                                getBlockParent = getBlockParent,
                                                 onViewAllAssignmentsClick = {
                                                     onNavigateToContent(CourseContentTab.ASSIGNMENTS)
                                                 }
@@ -453,7 +456,8 @@ private fun CourseHomeScreenPreview() {
             onVideoClick = {},
             onAssignmentClick = {},
             onNavigateToContent = { _ -> },
-            onNavigateToProgress = {}
+            onNavigateToProgress = {},
+            getBlockParent = { null },
         )
     }
 }
@@ -502,6 +506,7 @@ private fun CourseHomeScreenTabletPreview() {
             onAssignmentClick = {},
             onNavigateToContent = { _ -> },
             onNavigateToProgress = { },
+            getBlockParent = { null },
         )
     }
 }

course/src/main/java/org/openedx/course/presentation/home/GradesHomePagerCardContent.kt

@@ -42,8 +42,9 @@ fun GradesHomePagerCardContent(
 ) {
     val courseProgress = uiState.courseProgress
     val gradingPolicy = courseProgress?.gradingPolicy
+    val assignmentPolicies = courseProgress?.getNotEmptyGradingPolicies()
 
-    if (courseProgress == null || gradingPolicy == null || gradingPolicy.assignmentPolicies.isEmpty()) {
+    if (courseProgress == null || gradingPolicy == null || assignmentPolicies.isNullOrEmpty()) {
         CourseHomeGradesEmptyState()
         return
     }

course/src/main/java/org/openedx/course/presentation/progress/CourseProgressScreen.kt

@@ -134,7 +134,8 @@ private fun CourseProgressContent(
                         )
                     }
                     if (gradingPolicy == null) return@LazyColumn
-                    if (gradingPolicy.assignmentPolicies.isNotEmpty()) {
+                    val assignmentPolicies = uiState.progress.getNotEmptyGradingPolicies()
+                    if (!assignmentPolicies.isNullOrEmpty()) {
                         item {
                             OverallGradeView(
                                 progress = uiState.progress,
@@ -143,7 +144,7 @@ private fun CourseProgressContent(
                         item {
                             GradeDetailsHeaderView()
                         }
-                        itemsIndexed(gradingPolicy.assignmentPolicies) { index, policy ->
+                        itemsIndexed(assignmentPolicies) { index, policy ->
                             AssignmentTypeRow(
                                 progress = uiState.progress,
                                 policy = policy,