public async Task <IActionResult> Calculate([FromBody] CalculateDto calcDto)
{
var message = _changeService.Calc(calcDto.AmountPaid, calcDto.TotalAmountToPay);
if (!_changeService.IsValid)
{
return(BadRequest(_changeService.GetErrors));
}
var historyEntry = new ChangeHistory(_changeService.TotalChanged());
foreach (var(value, quantity) in _changeService.Notes)
{
var historyEntryItem = new ChangeHistoryItem(ECurrencyType.Note, quantity, value);
historyEntry.AddItem(historyEntryItem);
}
foreach (var(value, quantity) in _changeService.Coins)
{
var historyEntryItem = new ChangeHistoryItem(ECurrencyType.Coin, quantity, value);
historyEntry.AddItem(historyEntryItem);
}
await _context.ChangeHistories.AddAsync(historyEntry);
await _context.SaveChangesAsync();
return(Ok(message));
}
private List <ChangeHistoryItem> ChangeHistory(int id)
{
List <ChangeHistoryItem> items = new List <ChangeHistoryItem>();
EntityData entityData = new EntityData();
List <EntityDTO> changeHistory = entityData.GetChangeHistory(id);
ChangeHistoryComparer comparer = new ChangeHistoryComparer();
changeHistory.Sort(comparer);
if (changeHistory.Count > 0)
{
foreach (EntityDTO related in changeHistory)
{
ChangeHistoryItem ch = new ChangeHistoryItem();
related.ExtractProperties();
ch.Version = related.RenderHTML(GlobalStringResource.Version, RenderOption.Span);
ch.Date = related.RenderHTML(GlobalStringResource.Date, RenderOption.Span);
ch.Reason = related.RenderHTML(GlobalStringResource.ReasonforChange, RenderOption.Span);
List <EntityDTO> users = entityData.GetRelatedPersons(related.ID);
StringBuilder userLinks = new StringBuilder();
if (users.Count > 0)
{
foreach (EntityDTO user in users)
{
userLinks.Append(user.RenderAsPopupLink());
userLinks.Append(GlobalStringResource.BreakTag);
}
}
ch.Author = userLinks.ToString();
items.Add(ch);
}
}
return(items);
}