Fixed bug with WordItem's time

app/src/main/java/com/paktalin/vocabularynotebook/VocabularyAdapter.kt

@@ -84,9 +84,7 @@ class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private va
 
     private fun sortByTime() {
         wordItems.sortWith(Comparator { item1, item2 ->
-            -item1.pojo.time!!.compareTo(item2.pojo.time)
-        })
-        wordItems.forEach{ item -> Log.d(TAG, item.pojo.print())}
+            -item1.pojo.time!!.compareTo(item2.pojo.time) })
     }
 
     fun sort() {

app/src/main/java/com/paktalin/vocabularynotebook/ui/EditWordFragment.kt

@@ -32,8 +32,8 @@ class EditWordFragment : WordFragment() {
     }
 
     private fun setWordItemData() {
-        word.setText(wordItem.pojo!!.word)
-        translation.setText(wordItem.pojo!!.translation)
+        word.setText(wordItem.pojo.word)
+        translation.setText(wordItem.pojo.translation)
     }
 
     private fun setFocusOnWord() {

app/src/main/java/com/paktalin/vocabularynotebook/ui/VocabularyFragment.kt

@@ -7,6 +7,7 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import com.google.firebase.Timestamp
 import com.google.firebase.auth.FirebaseAuth
 import com.google.firebase.firestore.DocumentSnapshot
 import com.google.firebase.firestore.Query
@@ -14,6 +15,7 @@ import com.paktalin.vocabularynotebook.*
 import com.paktalin.vocabularynotebook.appsetup.ConfiguredFirestore
 import com.paktalin.vocabularynotebook.firestoreitems.WordItem
 import kotlinx.android.synthetic.main.fragment_vocabulary.*
+import java.util.*
 
 class VocabularyFragment : Fragment() {
     companion object {
@@ -64,9 +66,10 @@ class VocabularyFragment : Fragment() {
         val wordItems: MutableList<WordItem> = mutableListOf()
 
         for (ref in documents) {
-            val word = ref.get("word").toString()
-            val translation = ref.get("translation").toString()
-            wordItems.add(WordItem(word, translation, ref.id, vocabularyId))
+            val word = ref["word"].toString()
+            val translation = ref["translation"].toString()
+            val time = ref["time"] as Timestamp
+            wordItems.add(WordItem(word, translation, time.toDate(), ref.id, vocabularyId))
         }
 
         val adapter = VocabularyAdapter(wordItems, activity!!)