/// <summary>
/// write out the securities in the given list starting with an expandable/collapsable group header.
/// </summary>
private void WriteSecurities(IReportWriter writer, List <SecurityPurchase> bySecurity, ref decimal totalMarketValue, ref decimal totalCostBasis, ref decimal totalGainLoss)
{
if (bySecurity.Count == 0)
{
return;
}
decimal marketValue = 0;
decimal costBasis = 0;
decimal gainLoss = 0;
decimal currentQuantity = 0;
decimal price = 0;
Security current = null;
// compute the totals for the group header row.
foreach (SecurityPurchase i in bySecurity)
{
current = i.Security;
price = current.Price;
// for tax reporting we need to report the real GainLoss, but if CostBasis is zero then it doesn't make sense to report something
// as a gain or loss, it will be accounted for under MarketValue, but it will be misleading as a "Gain". So we tweak the value here.
decimal gain = (i.CostBasisPerUnit == 0) ? 0 : i.GainLoss;
marketValue += i.MarketValue;
costBasis += i.TotalCostBasis;
gainLoss += gain;
currentQuantity += i.UnitsRemaining;
}
if (current == null)
{
return;
}
totalMarketValue += marketValue;
totalCostBasis += costBasis;
totalGainLoss += gainLoss;
// this is the expander row.
writer.StartExpandableRowGroup();
decimal averageUnitPrice = currentQuantity == 0 ? 0 : costBasis / currentQuantity;
WriteRow(writer, false, false, FontWeights.Bold, null, current.Name, current.Name, currentQuantity, price, marketValue, averageUnitPrice, costBasis, gainLoss);
foreach (SecurityPurchase i in bySecurity)
{
// for tax reporting we need to report the real GainLoss, but if CostBasis is zero then it doesn't make sense to report something
// as a gain or loss, it will be accounted for under MarketValue, but it will be misleading as a "Gain". So we tweak the value here.
decimal gain = (i.CostBasisPerUnit == 0) ? 0 : i.GainLoss;
WriteRow(writer, false, false, FontWeights.Normal, i.DatePurchased, i.Security.Name, i.Security.Name, i.UnitsRemaining, i.CostBasisPerUnit, i.MarketValue, i.Security.Price, i.TotalCostBasis, gain);
}
writer.EndExpandableRowGroup();
}
private void GenerateGroup(IReportWriter writer, Dictionary <Category, CashFlowColumns> columns, CashFlowColumns columnTotals, string groupName, Func <Category, bool> inGroup)
{
List <Category> rootCategories = new List <Category>(columns.Keys);
rootCategories.Sort(new Comparison <Category>((a, b) =>
{
return(string.Compare(GetCategoryCaption(a), GetCategoryCaption(b)));
}));
// start the group
writer.StartExpandableRowGroup();
CashFlowColumns groupTotals = new CashFlowColumns();
// compute group totals;
foreach (Category c in rootCategories)
{
if (inGroup(c))
{
foreach (string columnName in this.columns)
{
CashFlowColumns cc = columns[c];
decimal amount = cc.GetValue(columnName);
columnTotals.AddValue(columnName, null, amount);
groupTotals.AddValue(columnName, null, amount);
}
}
}
WriteRow(writer, true, false, groupName, FormatValues(groupTotals.GetOrderedValues(this.columns)).ToArray());
// now add the detail rows of the group
foreach (Category c in rootCategories)
{
if (inGroup(c))
{
List <CashFlowCell> cells = new List <CashFlowCell>();
CashFlowColumns cc = columns[c];
foreach (string columnName in this.columns)
{
CashFlowCell cell = cc.GetCell(columnName);
cells.Add(cell);
}
WriteRow(writer, false, false, GetCategoryCaption(c), cells);
}
}
writer.EndExpandableRowGroup();
}
bool GenerateForm(TaxForm form, IReportWriter writer, ICollection <Transaction> transactions)
{
var byCategory = new Dictionary <Category, decimal>();
// could be one to many mapping.
Dictionary <TaxCategory, List <Category> > map = new Dictionary <TaxCategory, List <Category> >();
// find our matching category
foreach (TaxCategory tc in form.Categories)
{
foreach (Category c in this.myMoney.Categories.GetCategories())
{
if (c.TaxRefNum == tc.RefNum)
{
byCategory[c] = 0M;
List <Category> list = null;
if (!map.TryGetValue(tc, out list))
{
list = new List <Category>();
map[tc] = list;
}
list.Add(c);
}
}
}
bool found = false;
// summarize the year.
foreach (Transaction t in transactions)
{
if (t.Date.Year == this.year)
{
found |= Summarize(byCategory, t);
}
}
if (!found)
{
return(false);
}
writer.WriteHeading("Form " + form.Name);
writer.StartTable();
writer.StartColumnDefinitions();
writer.WriteColumnDefinition("20", 20, 20); // expander column
writer.WriteColumnDefinition("300", 300, 300); // row category name
writer.WriteColumnDefinition("100", 100, 00); // row value
writer.EndColumnDefinitions();
foreach (TaxCategory tc in form.Categories)
{
List <Category> list = null;
if (map.TryGetValue(tc, out list))
{
if (list.Count > 1)
{
decimal total = 0;
foreach (Category c in list)
{
total += byCategory[c];
}
if (total != 0)
{
writer.StartExpandableRowGroup();
// header row for the total.
writer.StartRow();
writer.StartCell();
writer.WriteParagraph(tc.Name);
writer.EndCell();
writer.StartCell();
writer.WriteNumber(total.ToString("N0"));
writer.EndCell();
writer.EndRow();
foreach (Category c in list)
{
decimal v = byCategory[c];
if (v != 0)
{
writer.StartRow();
writer.StartCell();
writer.WriteParagraph(" " + c.GetFullName());
writer.EndCell();
writer.StartCell();
writer.WriteNumber(v.ToString("N0"));
AddHyperlink(c, writer);
writer.EndCell();
writer.EndRow();
}
}
writer.EndExpandableRowGroup();
}
}
else if (list.Count == 1)
{
Category c = list[0];
decimal v = byCategory[c];
if (v != 0)
{
writer.StartRow();
writer.StartCell(); // null expander
writer.EndCell();
writer.StartCell();
writer.WriteParagraph(tc.Name);
writer.EndCell();
writer.StartCell();
writer.WriteNumber(v.ToString("N0"));
AddHyperlink(c, writer);
writer.EndCell();
writer.EndRow();
}
}
}
}
writer.EndTable();
return(true);
}
bool GenerateForm(TaxForm form, IReportWriter writer, ICollection <Transaction> transactions)
{
var byCategory = new Dictionary <Category, decimal>();
// could be one to many mapping.
Dictionary <TaxCategory, List <Category> > map = new Dictionary <TaxCategory, List <Category> >();
// find our matching category
foreach (TaxCategory tc in form.Categories)
{
foreach (Category c in this.myMoney.Categories.GetCategories())
{
if (c.TaxRefNum == tc.RefNum)
{
byCategory[c] = 0M;
List <Category> list = null;
if (!map.TryGetValue(tc, out list))
{
list = new List <Category>();
map[tc] = list;
}
list.Add(c);
}
}
}
bool found = false;
// summarize the year.
foreach (Transaction t in transactions)
{
if (t.Transfer != null || t.IsDeleted || t.Status == TransactionStatus.Void)
{
continue;
}
bool include = t.Date >= this.startDate && t.Date < this.endDate;
var extra = myMoney.TransactionExtras.FindByTransaction(t.Id);
if (extra != null && extra.TaxYear != -1)
{
var taxYearStartDate = new DateTime(extra.TaxYear, fiscalYearStart + 1, 1);
if (fiscalYearStart > 0)
{
// Note: "FY2020" means July 2019 to July 2020, in other words
// it is the end date that represents the year.
taxYearStartDate = taxYearStartDate.AddYears(-1);
}
var taxYearEndDate = taxYearStartDate.AddYears(1);
include = taxYearStartDate >= this.startDate && taxYearEndDate <= this.endDate;
}
if (include)
{
found |= Summarize(byCategory, t);
}
}
if (!found)
{
return(false);
}
writer.WriteHeading("Form " + form.Name);
writer.StartTable();
writer.StartColumnDefinitions();
writer.WriteColumnDefinition("20", 20, 20); // expander column
writer.WriteColumnDefinition("300", 300, 300); // row category name
writer.WriteColumnDefinition("100", 100, 00); // row value
writer.EndColumnDefinitions();
foreach (TaxCategory tc in form.Categories)
{
List <Category> list = null;
if (map.TryGetValue(tc, out list))
{
if (list.Count > 1)
{
decimal total = 0;
foreach (Category c in list)
{
total += byCategory[c];
}
if (total != 0)
{
writer.StartExpandableRowGroup();
// header row for the total.
writer.StartRow();
writer.StartCell();
writer.WriteParagraph(tc.Name);
writer.EndCell();
writer.StartCell();
writer.WriteNumber(total.ToString("N0"));
writer.EndCell();
writer.EndRow();
foreach (Category c in list)
{
decimal v = byCategory[c];
if (v != 0)
{
writer.StartRow();
writer.StartCell();
writer.WriteParagraph(" " + c.GetFullName());
writer.EndCell();
writer.StartCell();
writer.WriteNumber(v.ToString("N0"));
AddHyperlink(c, writer);
writer.EndCell();
writer.EndRow();
}
}
writer.EndExpandableRowGroup();
}
}
else if (list.Count == 1)
{
Category c = list[0];
decimal v = byCategory[c];
if (v != 0)
{
writer.StartRow();
writer.StartCell(); // null expander
writer.EndCell();
writer.StartCell();
writer.WriteParagraph(tc.Name);
writer.EndCell();
writer.StartCell();
writer.WriteNumber(v.ToString("N0"));
AddHyperlink(c, writer);
writer.EndCell();
writer.EndRow();
}
}
}
}
writer.EndTable();
return(true);
}
