Fixed infinite-loading-new-entry bug.

ltx_flutter/lib/appwrite/database_api.dart

@@ -81,7 +81,7 @@ class DatabaseAPI extends ChangeNotifier {
     var referenceDate = DateTime.parse("2023-01-01");
 
     final date = DateTime.parse(dateISO);
-    return date.difference(referenceDate).inDays;
+    return date.difference(referenceDate).inDays + 1;
   }
 
   getAll() async {
@@ -109,18 +109,22 @@ class DatabaseAPI extends ChangeNotifier {
   }
 
   getOne({required String date}) async {
-    int offset =
-        DateTime.parse(date).difference(DateTime.parse("2023-01-01")).inDays;
+    try {
+      // print(date);
+      // print(_entries.last.$id);
+      return _entries.singleWhere((element) => element.$id == date);
+    } catch (e) {
+      int offset =
+          DateTime.parse(date).difference(DateTime.parse("2023-01-01")).inDays +
+              1;
 
-    List<Document> response = await getEntries(
-      limit: 1,
-      paginationQuery: Query.offset(offset),
-    );
-
-    _entries.add(response.first);
-
-    notifyListeners();
-    return response.first;
+      List<Document> response = await getEntries(
+        limit: 1,
+        paginationQuery: Query.offset(offset),
+      );
+      _entries.add(response.first);
+      notifyListeners();
+    }
   }
 
   getEntries({int limit = 100, paginationQuery}) async {