#22 get tasks from firestore

app/src/main/java/be/ugent/sel/studeez/data/SelectedSubject.kt

@@ -0,0 +1,18 @@
+package be.ugent.sel.studeez.data
+
+import be.ugent.sel.studeez.data.local.models.task.Subject
+import javax.inject.Inject
+import javax.inject.Singleton
+
+/**
+ * Used to communicate the selected subject from the subject overview to the task overview of that subject.
+ * Because this is a singleton-class the view-models of both screens observe the same data.
+ */
+@Singleton
+class SelectedSubject @Inject constructor() {
+    private lateinit var subject: Subject
+    operator fun invoke() = subject
+    fun set(subject: Subject) {
+        this.subject = subject
+    }
+}

app/src/main/java/be/ugent/sel/studeez/data/local/models/task/Subject.kt

@@ -5,7 +5,6 @@ import com.google.firebase.firestore.DocumentId
 data class Subject(
     @DocumentId val id: String = "",
     val name: String = "",
-    val tasks: List<Task> = mutableListOf(),
     val time: Int = 0,
     val argb_color: Long = 0,
 )