private static string Ins(BsonDocument doc)
{
try
{
BsonValue id;
if (!doc.TryGetValue("_id", out id))
throw new Exception("fant ikke _id");
var exp = new ExpenseModel
{
IsCommon = doc.GetValue("IsCommon", true).ToBoolean(),
IsPossibleDuplicate = doc.GetValue("IsPossibleDuplicate", false).ToBoolean(),
Means = doc.GetValue("Means", string.Empty).ToString(),
Owner = doc.GetValue("Owner", string.Empty).ToString(),
Amount = doc.GetValue("Amount", 0).ToDouble(),
Description = doc.GetValue("Description", string.Empty).ToString(),
Date = doc.GetValue("Date").AsDateTime
};
var nu = ModelCollection<ExpenseModel>.InsertItem(exp);
return "insert " + nu.Id;
}
catch (Exception ex)
{
return ex.Message;
}
}
public ActionResult Edit(ExpenseModel expense)
{
if (!ModelState.IsValid)
{
return View(expense);
}
if (ExpenseDataManager.UpdateItem(expense))
return RedirectToAction("Index", "List");
return View(expense);
}
public static bool UpdateItem(ExpenseModel expense)
{
try
{
ModelCollection<ExpenseModel>.UpdateItem(expense);
return true;
}
catch
{
return false;
}
}
public static void InsertItem(ExpenseModel expense)
{
ModelCollection<ExpenseModel>.InsertItem(expense);
}
public List<ExpenseModel> Parse(string identity)
{
if (FileStream==null)
throw new NullReferenceException("ingen fil funnet");
var expenseList = new List<ExpenseModel>();
var streamReader = new StreamReader(FileStream, Encoding.Default);
if (streamReader.BaseStream.Length == 0)
return expenseList;
if( HasHeaderRow)
streamReader.ReadLine();
while( streamReader.Peek() >= 0 )
{
var sb = streamReader.ReadLine();
var fields = Split(sb);
if( fields.Count == 0)
continue;
DateTime date;
if (!DateTime.TryParse(fields[DatePos],out date))
continue;
string description = fields[DescPos];
double amount;
if (!double.TryParse(fields[AmountPos], out amount))
amount = 0;
// a.k.a. no expense
if (amount == 0)
continue;
var em = new ExpenseModel
{
Date = date,
Description = description,
Owner = identity,
Amount = amount,
Means = SourceName,
IsCommon = true
};
expenseList.Add(em);
}
return expenseList;
}
public ActionResult Insert(ExpenseModel expense)
{
if (!ModelState.IsValid)
{
return View(expense);
}
ExpenseDataManager.InsertItem(expense);
return RedirectToAction("Index", "List");
}
