DEV-41079

ios/Podfile.lock

@@ -118,4 +118,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
 
-COCOAPODS: 1.10.1
+COCOAPODS: 1.11.3

lib/app/app.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:drift/drift.dart' show Value;
 import 'package:f_logs/f_logs.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
@@ -31,6 +32,8 @@ class App {
 
   static App? _instance;
 
+  static App? get instance => _instance;
+
   static Future<App> init() async {
     if (_instance != null) return _instance!;
 
@@ -92,6 +95,33 @@ class App {
     }
   }
 
+  Future<void> login(String url, String login, String password) async {
+    try {
+      await Api(storage: storage).login(url: url, login: login, password: password);
+    } on ApiException catch(e) {
+      throw AppError(e.errorMsg);
+    } catch(e, trace) {
+      await reportError(e, trace);
+      throw AppError(Strings.genericErrorMsg);
+    }
+
+    await loadUserData();
+    await storage.updatePref(PrefsCompanion(lastLogin: Value(DateTime.now())));
+  }
+
+  Future<void> logout() async {
+    try {
+      await Api(storage: storage).logout();
+    } on ApiException catch(e) {
+      throw AppError(e.errorMsg);
+    } catch(e, trace) {
+      await reportError(e, trace);
+      throw AppError(Strings.genericErrorMsg);
+    }
+
+    await storage.clearData();
+  }
+
   static void _intFlogs({
     required bool isDebug
   }) {

lib/app/data/api_credentials_dao.dart

@@ -5,19 +5,10 @@ class ApiCredentialsDao extends DatabaseAccessor<AppStorage> with _$ApiCredentia
   ApiCredentialsDao(AppStorage db) : super(db);
 
   Future<ApiCredential> getApiCredential() async {
-    return await (select(apiCredentials).getSingleOrNull()) ?? ApiCredential(
-      id: AppStorage.kSingleRecordId,
-      refreshToken: '',
-      url: '',
-      accessToken: ''
-    );
+    return select(apiCredentials).getSingle();
   }
 
-  Future<int> updateApiCredential(ApiCredential apiCredential) {
-    return into(apiCredentials).insertOnConflictUpdate(apiCredential);
-  }
-
-  Future<int> deleteApiCredential() {
-    return delete(apiCredentials).go();
+  Future<int> updateApiCredential(ApiCredentialsCompanion apiCredential) {
+    return update(apiCredentials).write(apiCredential);
   }
 }

lib/app/data/database.dart

@@ -21,7 +21,8 @@ part 'users_dao.dart';
     Orders,
     OrderLines,
     OrderStorages,
-    ApiCredentials
+    ApiCredentials,
+    Prefs
   ],
   daos: [
     ApiCredentialsDao,
@@ -31,12 +32,19 @@ part 'users_dao.dart';
   ]
 )
 class AppStorage extends _$AppStorage {
-  static const int kSingleRecordId = 0;
-
   AppStorage({
     required bool logStatements
   }) : super(_openConnection(logStatements));
 
+
+  Future<Pref> getPref() async {
+    return select(prefs).getSingle();
+  }
+
+  Future<int> updatePref(PrefsCompanion pref) {
+    return update(prefs).write(pref);
+  }
+
   Future<void> clearData() async {
     await transaction(() async {
       await _clearData();
@@ -51,6 +59,7 @@ class AppStorage extends _$AppStorage {
       batch.deleteWhere(orderLines, (row) => const Constant(true));
       batch.deleteWhere(orderStorages, (row) => const Constant(true));
       batch.deleteWhere(apiCredentials, (row) => const Constant(true));
+      batch.deleteWhere(prefs, (row) => const Constant(true));
     });
   }
 
@@ -63,13 +72,20 @@ class AppStorage extends _$AppStorage {
         name: '',
         storageName: '',
         roles: [],
-        version: '0.0.0'
+        version: '0.0.0',
+        total: 0
+      ));
+      batch.insert(apiCredentials, ApiCredential(
+        refreshToken: '',
+        url: '',
+        accessToken: ''
       ));
+      batch.insert(prefs, Pref());
     });
   }
 
   @override
-  int get schemaVersion => 2;
+  int get schemaVersion => 3;
 
   @override
   MigrationStrategy get migration => MigrationStrategy(