/// <summary>Export the data in a JSON format to a file specified in fileName.
/// </summary>
/// <param name="fileName">Name of the file.</param>
public void Export(string fileName)
{
var database = new DataBaseContents
{
Users = new List <User> {
mAuthorizationService.CurrentUser
},
Entries = mEntryDataService.GetAll(),
Rules = mProcessingRuleDataService.GetAll(),
Transactions = mTransactionDataService.GetAll()
};
// Clear all child entries to prevent circulair reference when exporting to JSON.
foreach (var databaseEntry in database.Entries)
{
databaseEntry.ChildEntries?.Clear();
databaseEntry.ParentEntry = null;
}
using (var file = File.CreateText(fileName))
{
var serializer = new JsonSerializer();
serializer.Serialize(file, database);
}
}
/// <summary>
/// </summary>
private void ShowPreview()
{
MatchingTransactions.Clear();
if (mSelectedRule == null)
{
return;
}
var previewedRule = Mapper.Map <ProcessingRule>(mSelectedRule);
var transactions = mTransactionDataService.GetAll();
foreach (var transaction in transactions)
{
if (previewedRule.AppliesTo(transaction))
{
MatchingTransactions.Add(transaction);
}
}
}