Make CaldavTask.id immutable

app/src/androidTest/java/com/todoroo/astrid/adapter/CaldavTaskAdapterTest.kt

@@ -202,9 +202,12 @@ class CaldavTaskAdapterTest : InjectingTestCase() {
         if (task.parent > 0) {
             caldavTask.remoteParent = caldavDao.getRemoteIdForTask(task.parent)
         }
-        caldavTask.id = caldavDao.insert(caldavTask)
         tasks.add(
-            t.copy(caldavTask = caldavTask)
+            t.copy(
+                caldavTask = caldavTask.copy(
+                    id = caldavDao.insert(caldavTask)
+                )
+            )
         )
     }
 }

app/src/androidTest/java/org/tasks/data/CaldavDaoShiftTests.kt

@@ -152,9 +152,12 @@ class CaldavDaoShiftTests : InjectingTestCase() {
         if (task.parent > 0) {
             caldavTask.remoteParent = caldavDao.getRemoteIdForTask(task.parent)
         }
-        caldavTask.id = caldavDao.insert(caldavTask)
         tasks.add(
-            t.copy(caldavTask = caldavTask)
+            t.copy(
+                caldavTask = caldavTask.copy(
+                    id = caldavDao.insert(caldavTask)
+                )
+            )
         )
     }
 }

app/src/main/java/com/todoroo/astrid/adapter/TaskAdapter.kt

@@ -302,7 +302,7 @@ open class TaskAdapter(
                 calendar = list,
             )
             newTask.remoteParent = caldavTask.remoteParent
-            caldavTask.id = caldavDao.insert(newTask)
+            caldavDao.insert(newTask)
         } else {
             caldavDao.update(caldavTask)
         }

app/src/main/java/org/tasks/caldav/iCalendar.kt

@@ -267,7 +267,7 @@ class iCalendar @Inject constructor(
             caldavTask.lastSync = task.modificationDate
         }
         if (isNew) {
-            caldavTask.id = caldavDao.insert(caldavTask)
+            caldavDao.insert(caldavTask)
             Timber.d("NEW %s", caldavTask)
         } else {
             caldavDao.update(caldavTask)

app/src/main/java/org/tasks/data/CaldavTask.kt

@@ -23,7 +23,7 @@ data class CaldavTask(
     @PrimaryKey(autoGenerate = true)
     @ColumnInfo(name = "cd_id")
     @Transient
-    var id: Long = 0,
+    val id: Long = 0,
     @ColumnInfo(name = "cd_task", index = true)
     @Transient
     var task: Long,

app/src/main/java/org/tasks/data/GoogleTaskDao.kt

@@ -1,6 +1,11 @@
 package org.tasks.data
 
-import androidx.room.*
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+import androidx.room.Transaction
+import androidx.room.Update
 import com.todoroo.astrid.data.Task
 import org.tasks.data.CaldavAccount.Companion.TYPE_GOOGLE_TASKS
 
@@ -20,7 +25,7 @@ abstract class GoogleTaskDao {
         } else {
             task.order = getBottom(caldavTask.calendar!!, task.parent)
         }
-        caldavTask.id = insert(caldavTask)
+        insert(caldavTask)
         update(task)
     }