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Code Issues Projects Releases Wiki Activity

Automatically cleanup user information

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This commit is contained in:
Pierre HUBERT
2020-04-17 11:53:47 +02:00
parent d822e0edd8
commit 03c4a4eae0
4 changed files with 51 additions and 5 deletions
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12
lib/helpers/database/database_helper.dart
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@ -1,4 +1,5 @@
import 'package:comunic/helpers/database/database_contract.dart';
import 'package:connectivity/connectivity.dart';
import 'package:path/path.dart';
import 'package:sqflite/sqflite.dart';
@ -29,6 +30,13 @@ abstract class DatabaseHelper {
return _db;
}
/// Cleanup database
static Future<void> cleanUpDatabase() async {
// If connected to a network, cleanup user information
if (await Connectivity().checkConnectivity() != ConnectivityResult.none)
await _db.execute("DELETE FROM ${UserTableContract.TABLE_NAME}");
}
/// Perform database update
///
/// Currently : delete all the database tables and initialize it again
@ -46,8 +54,8 @@ abstract class DatabaseHelper {
"DROP TABLE IF EXISTS ${ConversationsMessagesTableContract.TABLE_NAME}");
// Drop friends list table
await db.execute(
"DROP TABLE IF EXISTS ${FriendsListTableContract.TABLE_NAME}");
await db
.execute("DROP TABLE IF EXISTS ${FriendsListTableContract.TABLE_NAME}");
// Initialize database again
await _initializeDatabase(db, newVersion);

2
lib/main.dart
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@ -12,11 +12,11 @@ import 'package:flutter/material.dart';
/// @author Pierre HUBERT
void subMain() async {
WidgetsFlutterBinding.ensureInitialized();
// Connect to database
await DatabaseHelper.open();
await DatabaseHelper.cleanUpDatabase();
// Get current system language
await initTranslations();