private string GetValue(PrinterTemplate template, IEnumerable <T> models)
{
var groupSwitchValue = template.GetSwitch(GetTargetTag() + " GROUP");
if (groupSwitchValue != null)
{
var result = "";
var groups = models.GroupBy(x => GetGroupSelector(x, groupSwitchValue));
foreach (var @group in groups.OrderBy(x => x.Key))
{
IGrouping <GroupingKey, T> grp = @group;
var gtn = string.Format("{0} GROUP{1}", GetTargetTag(), grp.Key.Name != null ? ":" + grp.Key.Name : "");
var groupTemplate = (template.GetPart(gtn) ?? "");
groupTemplate = Helper.FormatDataIf(grp.Key != null, groupTemplate, "{GROUP KEY}", () => (grp.Key.Name ?? ""));
groupTemplate = Helper.FormatDataIf(grp.Key != null, groupTemplate, "{GROUP SUM}", () => grp.Sum(x => GetSumSelector(x)).ToString("#,#0.00"));
result += ReplaceValues(groupTemplate, grp.ElementAt(0), template) + "\r\n";
group.ToList().ForEach(x => ProcessItem(x, groupSwitchValue));
result += string.Join("\r\n", grp.SelectMany(x => GetValue(template, x).Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)));
var ftr = string.Format("{0} FOOTER{1}", GetTargetTag(), grp.Key.Name != null ? ":" + grp.Key.Name : "");
var ftrTemplate = template.GetPart(ftr) ?? "";
ftrTemplate = Helper.FormatDataIf(grp.Key != null, ftrTemplate, "{GROUP KEY}", () => (grp.Key.Name ?? ""));
ftrTemplate = Helper.FormatDataIf(grp.Key != null, ftrTemplate, "{GROUP SUM}", () => grp.Sum(x => GetSumSelector(x)).ToString("#,#0.00"));
result += "\r\n" + ftrTemplate + "\r\n";
}
return(result);
}
return(string.Join("\r\n", models.SelectMany(x => GetValue(template, x).Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries))));
}
public string GetValue(PrinterTemplate template, T model)
{
var modelName = GetModelName(model);
var templateName = GetTargetTag() + (!string.IsNullOrEmpty(modelName) ? ":" + modelName : "");
var templatePart = template.GetPart(templateName);
return(!string.IsNullOrEmpty(templatePart) ? ReplaceValues(templatePart, model, template) : "");
}
private string UpdateGroupTemplateValues(PrinterTemplate template, string templateKey, IGrouping <GroupingKey, T> grouping)
{
var groupKeyName = grouping.Key.Name ?? "";
var templateStr = template.GetPart(templateKey) ?? "";
templateStr = Helper.FormatDataIf(grouping.Key != null, templateStr, "{GROUP KEY}", () => (groupKeyName));
templateStr = Helper.FormatDataIf(grouping.Key != null, templateStr, "{GROUP SUM}",
() => grouping.Sum(x => GetSumSelector(x)).ToString(LocalSettings.CurrencyFormat));
templateStr = Helper.FormatDataIf(grouping.Key != null, templateStr, "{QUANTITY SUM}",
() => grouping.Sum(x => GetQuantitySelector(x)).ToString(LocalSettings.QuantityFormat));
return(templateStr);
}
public string GetValue(PrinterTemplate template, T model)
{
var filters = template.GetFilters(GetTargetTag());
var templateName = filters.FirstOrDefault(x => FilterMatch(model, x.Key)).Value;
if (string.IsNullOrEmpty(templateName))
{
var modelName = GetModelName(model);
templateName = GetTargetTag() + (!string.IsNullOrEmpty(modelName) ? ":" + modelName : "");
}
var templatePart = template.GetPart(templateName);
return(!string.IsNullOrEmpty(templatePart) ? ReplaceValues(templatePart, model, template) : "");
}
