update position table, set selected table

lib/application/table/table_loader/table_loader_bloc.dart

@@ -1,3 +1,5 @@
+import 'dart:ui';
+
 import 'package:bloc/bloc.dart';
 import 'package:dartz/dartz.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
@@ -21,6 +23,15 @@ class TableLoaderBloc extends Bloc<TableLoaderEvent, TableLoaderState> {
     Emitter<TableLoaderState> emit,
   ) {
     return event.map(
+      setSelectedTable: (e) async {
+        if (e.table == null) {
+          emit(state.copyWith(selectedTable: null));
+        } else {
+          if (e.table?.status.isAvailable ?? false) {
+            emit(state.copyWith(selectedTable: e.table));
+          }
+        }
+      },
       fetched: (e) async {
         var newState = state;
 
@@ -32,6 +43,19 @@ class TableLoaderBloc extends Bloc<TableLoaderEvent, TableLoaderState> {
         newState = await _mapFetchedToState(newState, isRefresh: e.isRefresh);
         emit(newState);
       },
+      updatedPostion: (e) async {
+        final updatedTables = state.tables.map((table) {
+          if (table.id == e.id) {
+            return table.copyWith(
+              positionX: e.position.dx,
+              positionY: e.position.dy,
+            );
+          }
+          return table;
+        }).toList();
+
+        emit(state.copyWith(tables: updatedTables));
+      },
     );
   }