private ObservableCollection <T> LoadFrom <T>(string path, string filename, Func <string, IEnumerable <Account>, T> parseLine, List <Account> accountsPlaneList)
{
var fullFilename = Path.Combine(path, filename);
if (!File.Exists(fullFilename))
{
Result = new DbLoadResult(325, "File <" + fullFilename + "> not found");
return(null);
}
var content = File.ReadAllLines(fullFilename, _encoding1251).Where(s => !String.IsNullOrWhiteSpace(s));
var wrongContent = new List <string>();
var result = new ObservableCollection <T>();
foreach (var s in content)
{
try
{
result.Add(parseLine(s, accountsPlaneList));
}
catch (Exception)
{
wrongContent.Add(s);
}
}
if (wrongContent.Count != 0)
{
File.WriteAllLines(Path.ChangeExtension(Path.Combine(path, filename), "err"), wrongContent, _encoding1251);
Result = new DbLoadResult(326, "Ошибки загрузки смотри в файле " + Path.ChangeExtension(filename, "err"));
}
return(result);
}
private ObservableCollection <Account> LoadAccounts(string path)
{
var filename = Path.Combine(path, "Accounts.txt");
if (!File.Exists(filename))
{
Result = new DbLoadResult(315, "File <Accounts.txt> not found");
return(null);
}
var content = File.ReadAllLines(filename, _encoding1251).Where(s => !String.IsNullOrWhiteSpace(s)).ToList();
var accounts = new ObservableCollection <Account>();
foreach (var s in content)
{
int parentId;
var account = _dbClassesInstanceParser.AccountFromString(s, out parentId);
if (parentId == 0)
{
BuildBranchFromRoot(account, content);
accounts.Add(account);
}
}
return(accounts);
}
public void SetUp()
{
mSpecificKeeperDb = new KeeperDb();
mSpecificResult = new DbLoadResult(mSpecificKeeperDb);
mDbGeneralLoader = A.Fake <IDbGeneralLoader>();
A.CallTo(() => mDbGeneralLoader.LoadByExtension()).Returns(mSpecificResult);
mUnderTest = new DbExporter(mDbGeneralLoader);
}
public void SetUp()
{
_loadResult = new DbFromTxtLoader(new DbClassesInstanceParser()).
LoadDbFromTxt(Path.GetFullPath(@"TestDb\forDepositCalculationTest"));
if (_loadResult.Code != 0)
{
MessageBox.Show("Database wasn't loaded properly!");
}
_underTest = new DepositTrafficExtractor(_loadResult.Db);
}
public void LoadByExtension_Should_Select_Loader_And_Load_Db()
{
var dbLoadResult = new DbLoadResult(null);
A.CallTo(() => mLocator.Locate()).Returns("file.txt");
A.CallTo(() => mLoader.Load("file.txt")).Returns(dbLoadResult);
var result = mUnderTest.LoadByExtension();
result.Should().Be(dbLoadResult);
}
private void LoadDeposits(string path, List <Account> plainList, List <BankDepositOffer> depositOffers)
{
var filename = Path.Combine(path, "Deposits.txt");
if (!File.Exists(filename))
{
Result = new DbLoadResult(315, "File <Deposits.txt> not found");
return;
}
var content = File.ReadAllLines(filename, _encoding1251).Where(s => !String.IsNullOrWhiteSpace(s)).ToList();
foreach (var s in content)
{
_dbClassesInstanceParser.DepositFromString(s, plainList, depositOffers);
}
}
public MainMenuViewModel(DbLoadResult loadResult,
MainMenuExecutor mainMenuExecutor, ShellModel shellModel,
IMessageBoxer messageBoxer)
{
_loadResult = loadResult; // в конструкторе DbLoadResult происходит загрузка БД
IsDbLoadingFailed = _loadResult.Db == null;
if (IsDbLoadingFailed)
{
messageBoxer.Show(_loadResult.Explanation + "\nApplication will be closed!", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
_mainMenuExecutor = mainMenuExecutor;
_shellModel = shellModel;
_shellModel.IsDbChanged = false;
messageBoxer.DropEmptyBox();
}
