void UnsubscribeToEvents()
{
if (ProductProperties != null && ProductProperties.Any())
{
foreach (var item in ProductProperties)
{
if (item.PropertyType == PropertyType.IsPicker || item.PropertyType == PropertyType.IsBoolean)
{
item.PropertyChanged -= Handle_PropertyChanged;
}
}
}
if (ProductProperties != null && ProductProperties.Any())
{
if (saleOrderLine?.ProductKind == ProductKind.accessory.ToString())
{
var Cat = ProductProperties.Where((arg) => arg.PropertyName == "Parent Category");
var subCat = ProductProperties.Where((arg) => arg.PropertyName == "Category");
var name = ProductProperties.Where((arg) => arg.PropertyName == "Name");
if (Cat.Any())
{
var selected = Cat.First().PropertyValue;
Cat.First().ItemSource = Cat.First().AllSource;
Cat.First().PropertyValue = selected;
}
if (subCat.Any())
{
var selected = subCat.First().PropertyValue;
subCat.First().ItemSource = subCat.First().AllSource;
subCat.First().PropertyValue = selected;
}
if (name.Any())
{
var selected = name.First().PropertyValue;
name.First().ItemSource = name.First().AllSource;
name.First().PropertyValue = selected;
}
}
}
}
bool CalculatePrice(bool shouldDisplayPopup)
{
if (saleOrderLine == null || saleOrderLine?.ProductKind == null)
{
return(false);
}
if (saleOrderLine.ProductKind == ProductKind.saddle.ToString())
{
ProductProperty ModelProperty = null;
ProductProperty ColorProperty = null;
ProductProperty LeatherProperty = null;
ProductProperty GrainedProperty = null;
var models = ProductProperties.Where((arg) => arg.PropertyName == "Model");
if (models.Any())
{
ModelProperty = models.First();
}
var colors = ProductProperties.Where((arg) => arg.PropertyName == "Color");
if (colors.Any())
{
ColorProperty = colors.First();
}
var leathers = ProductProperties.Where((arg) => arg.PropertyName == "Leather");
if (leathers.Any())
{
LeatherProperty = leathers.First();
}
var grained = ProductProperties.Where((arg) => arg.PropertyName == "Grained");
if (grained.Any())
{
GrainedProperty = grained.First();
}
if (ModelProperty == null || LeatherProperty == null)
{
return(false);
}
if (ModelProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + ModelProperty.PropertyName, AppResources.Ok);
}
return(false);
}
if (ColorProperty?.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + ColorProperty?.PropertyName, AppResources.Ok);
}
return(false);
}
if (LeatherProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + LeatherProperty.PropertyName, AppResources.Ok);
}
return(false);
}
if (GrainedProperty != null && GrainedProperty?.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.SelectGrained, AppResources.Ok);
}
return(false);
}
var items = ProductConstants.Saddles.Where((arg) => arg.Leather == LeatherProperty.PropertyValue && ModelProperty.PropertyValue == arg.Name);
if (items == null || !items.Any())
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.GivenCombination + ModelProperty.PropertyName + "," + LeatherProperty.PropertyName + AppResources.ChooseAnotherOne, AppResources.Ok);
}
return(false);
}
else
{
if (items.Count() > 1)
{
var item = items.OrderBy((arg) => arg.DateStart).Last();
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(item.MinQuantity);
if (productModel.Quantity < Convert.ToInt32(item.MinQuantity))
{
productModel.Quantity = Convert.ToInt32(item.MinQuantity);
}
ProductModel.UnitPrice = item.Price;
ProductModel.Description = item.Name + "/ " + item.Color + "/ " + item.Leather;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = item.Price.ToString() + productModel.CurrencyLogo;
}
else
{
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(items.First().MinQuantity);
if (productModel.Quantity < Convert.ToInt32(items.First().MinQuantity))
{
productModel.Quantity = Convert.ToInt32(items.First().MinQuantity);
}
ProductModel.UnitPrice = items.First().Price;
productModel.Description = items.First().Name + "/ " + items.First().Color + "/ " + items.First().Leather;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = items.First().Price.ToString() + productModel.CurrencyLogo;
}
return(true);
}
}
else if (saleOrderLine.ProductKind == ProductKind.accessory.ToString())
{
ProductProperty AccessoryNameProperty = null;
ProductProperty AccessoryCategoryProperty = null;
ProductProperty AccessorySubCategoryProperty = null;
ProductProperty ReferenceProperty = null;
var categories = ProductProperties.Where((arg) => arg.PropertyName == "Parent Category");
if (categories.Any())
{
AccessoryCategoryProperty = categories.First();
}
var subcategories = ProductProperties.Where((arg) => arg.PropertyName == "Category");
if (subcategories.Any())
{
AccessorySubCategoryProperty = subcategories.First();
}
var reference = ProductProperties.Where((arg) => arg.PropertyName == "Reference");
if (reference.Any())
{
ReferenceProperty = reference.First();
}
var names = ProductProperties.Where((arg) => arg.PropertyName == "Name");
if (names.Any())
{
AccessoryNameProperty = names.First();
}
if (AccessoryNameProperty == null || AccessoryCategoryProperty == null || AccessorySubCategoryProperty == null)
{
return(false);
}
if (AccessoryNameProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + AccessoryNameProperty.PropertyName, AppResources.Ok);
}
return(false);
}
if (AccessoryCategoryProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + AccessoryCategoryProperty.PropertyName, AppResources.Ok);
}
return(false);
}
if (AccessorySubCategoryProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + AccessorySubCategoryProperty.PropertyName, AppResources.Ok);
}
return(false);
}
var items = ProductConstants.Accessory.Where((arg) => arg.SubCategoryName == AccessorySubCategoryProperty.PropertyValue && arg.CategoryName == AccessoryCategoryProperty.PropertyValue && AccessoryNameProperty.PropertyValue == arg.Name);
if (items == null || !items.Any())
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.GivenCombination + AccessoryNameProperty.PropertyName + "," + AccessorySubCategoryProperty.PropertyName + "," + AccessoryCategoryProperty.PropertyName + AppResources.ChooseAnotherOne, AppResources.Ok);
}
return(false);
}
else
{
if (items.Count() > 1)
{
var item = items.OrderBy((arg) => arg.DateStart).Last();
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(item.MinQuantity);
if (productModel.Quantity < Convert.ToInt32(item.MinQuantity))
{
productModel.Quantity = Convert.ToInt32(item.MinQuantity);
}
ProductModel.UnitPrice = item.Price;
productModel.Description = item.Name + "/ " + item.SubCategoryName + "/ " + item.CategoryName;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = item.Price.ToString() + productModel.CurrencyLogo;
if (ReferenceProperty != null)
{
ReferenceProperty.PropertyValue = item.Reference;
}
}
else
{
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(items.First().MinQuantity);
if (productModel.Quantity < Convert.ToInt32(items.First().MinQuantity))
{
productModel.Quantity = Convert.ToInt32(items.First().MinQuantity);
}
ProductModel.UnitPrice = items.First().Price;
productModel.Description = items.First().Name + "/ " + items.First().SubCategoryName + "/ " + items.First().CategoryName;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = items.First().Price.ToString() + productModel.CurrencyLogo;
if (ReferenceProperty != null)
{
ReferenceProperty.PropertyValue = items.First().Reference;
}
}
return(true);
}
}
else if (saleOrderLine.ProductKind == ProductKind.service.ToString())
{
ProductProperty ServiceNameProperty = null;
ProductProperty ReferenceProperty = null;
var names = ProductProperties.Where((arg) => arg.PropertyName == "Service category");
if (names.Any())
{
ServiceNameProperty = names.First();
}
if (ServiceNameProperty == null)
{
return(false);
}
var reference = ProductProperties.Where((arg) => arg.PropertyName == "Reference");
if (reference.Any())
{
ReferenceProperty = reference.First();
}
if (ServiceNameProperty.PropertyValue == null)
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.PleaseSelect + ServiceNameProperty.PropertyName, AppResources.Ok);
}
return(false);
}
var items = ProductConstants.Services.Where((arg) => ServiceNameProperty.PropertyValue == arg.Name);
if (items == null || !items.Any())
{
if (shouldDisplayPopup)
{
CoreMethods.DisplayAlert(AppResources.Alert, AppResources.GivenCombination + ServiceNameProperty.PropertyName + AppResources.ChooseAnotherOne, AppResources.Ok);
}
return(false);
}
else
{
if (items.Count() > 1)
{
var item = items.OrderBy((arg) => arg.DateStart).Last();
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(item.MinQuantity);
if (productModel.Quantity < Convert.ToInt32(item.MinQuantity))
{
productModel.Quantity = Convert.ToInt32(item.MinQuantity);
}
ProductModel.UnitPrice = item.Price;
productModel.Description = item.Name;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = item.Price.ToString() + productModel.CurrencyLogo;
if (ReferenceProperty != null)
{
ReferenceProperty.PropertyValue = item.Reference;
}
}
else
{
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = Convert.ToInt32(items.First().MinQuantity);
if (productModel.Quantity < Convert.ToInt32(items.First().MinQuantity))
{
productModel.Quantity = Convert.ToInt32(items.First().MinQuantity);
}
ProductModel.UnitPrice = items.First().Price;
productModel.Description = items.First().Name;
}
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = items.First().Price.ToString() + productModel.CurrencyLogo;
if (ReferenceProperty != null)
{
ReferenceProperty.PropertyValue = items.First().Reference;
}
}
return(true);
}
}
else if (saleOrderLine.ProductKind == ProductKind.discount.ToString())
{
ProductProperty PriceProperty = null;
ProductProperty NameProperty = null;
var names = ProductProperties.Where((arg) => arg.PropertyName == "Price");
var name = ProductProperties.Where((arg) => arg.PropertyName == "Name");
if (names.Any())
{
PriceProperty = names.First();
}
if (PriceProperty == null)
{
return(false);
}
if (name.Any())
{
NameProperty = name.First();
}
if (NameProperty == null)
{
return(false);
}
if (string.IsNullOrWhiteSpace(NameProperty.PropertyValue) || string.IsNullOrWhiteSpace(PriceProperty.PropertyValue))
{
return(false);
}
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = 1;
productModel.Quantity = 1;
ProductModel.UnitPrice = -Convert.ToInt32(PriceProperty.PropertyValue);
productModel.Description = NameProperty.PropertyValue;
}
}
else if (saleOrderLine.ProductKind == ProductKind.tradein.ToString())
{
ProductProperty PriceProperty = null;
ProductProperty NameProperty = null;
var names = ProductProperties.Where((arg) => arg.PropertyName == "Amount");
var name = ProductProperties.Where((arg) => arg.PropertyName == "Serial number");
if (names.Any())
{
PriceProperty = names.First();
}
if (PriceProperty == null)
{
return(false);
}
if (name.Any())
{
NameProperty = name.First();
}
if (NameProperty == null)
{
return(false);
}
if (string.IsNullOrWhiteSpace(NameProperty.PropertyValue) || string.IsNullOrWhiteSpace(PriceProperty.PropertyValue))
{
return(false);
}
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = 1;
productModel.Quantity = 1;
ProductModel.UnitPrice = Convert.ToInt32(PriceProperty.PropertyValue);
productModel.Description = NameProperty.PropertyValue;
}
}
else if (saleOrderLine.ProductKind == ProductKind.other.ToString())
{
ProductProperty PriceProperty = null;
ProductProperty NameProperty = null;
var names = ProductProperties.Where((arg) => arg.PropertyName == "Price");
var name = ProductProperties.Where((arg) => arg.PropertyName == "Name");
if (names.Any())
{
PriceProperty = names.First();
}
if (PriceProperty == null)
{
return(false);
}
if (name.Any())
{
NameProperty = name.First();
}
if (NameProperty == null)
{
return(false);
}
if (string.IsNullOrWhiteSpace(NameProperty.PropertyValue) || string.IsNullOrWhiteSpace(PriceProperty.PropertyValue))
{
return(false);
}
if (shouldDisplayPopup)
{
productModel.MinimumQuantity = 1;
productModel.Quantity = 1;
ProductModel.UnitPrice = Convert.ToInt32(PriceProperty.PropertyValue);
productModel.Description = NameProperty.PropertyValue;
}
}
else
{
// No case to handle
}
return(true);
}
void Handle_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (saleOrderLine.ProductKind == ProductKind.accessory.ToString())
{
var item = sender as ProductProperty;
if (item.PropertyValue != null)
{
if (item.PropertyName == "Parent Category")
{
var data = ProductProperties.Where((arg) => arg.PropertyName == "Category");
var data_name = ProductProperties.Where((arg) => arg.PropertyName == "Name");
if (data.Any())
{
var subCat = data.First();
subCat.ItemSource = ProductConstants.Accessory.Where((Accessory arg) => arg.CategoryName == item.PropertyValue).Select((arg) => string.IsNullOrWhiteSpace(arg.SubCategoryName) ? "N.A" : arg.SubCategoryName).Distinct().OrderBy((arg) => arg).ToList();
if (subCat.ItemSource != null && subCat.ItemSource.Any())
{
}
else
{
subCat.ItemSource = new List <string>()
{
"N.A"
};
}
subCat.PropertyValue = null;
}
if (data_name.Any())
{
data_name.First().PropertyValue = null;
}
}
else if (item.PropertyName == "Category")
{
var data = ProductProperties.Where((arg) => arg.PropertyName == "Name");
var cat = ProductProperties.Where((arg) => arg.PropertyName == "Parent Category");
if (data.Any() && cat.Any())
{
var name = data.First();
name.ItemSource = ProductConstants.Accessory.Where((Accessory arg) => arg.CategoryName == cat.First().PropertyValue&& arg.SubCategoryName == item.PropertyValue).Select((arg) => string.IsNullOrWhiteSpace(arg.Name) ? "N.A" : arg.Name).Distinct().OrderBy((arg) => arg).ToList();
if (name.ItemSource != null && name.ItemSource.Any())
{
}
else
{
name.ItemSource = new List <string>()
{
"N.A"
};
}
name.PropertyValue = null;
}
}
}
}
else if (saleOrderLine.ProductKind == ProductKind.service.ToString())
{
var item = sender as ProductProperty;
if (item.PropertyValue != null)
{
if (item.PropertyName == "After sale service")
{
var data_name = ProductProperties.Where((arg) => arg.PropertyName == "Service category");
if (data_name.Any())
{
var subCat = data_name.First();
if (item.PropertyValue == "true")
{
subCat.ItemSource = ProductConstants.Services.Where((Service arg) => arg.SubCategoryName == "SAV").Select((arg) => string.IsNullOrWhiteSpace(arg.Name) ? "N.A" : arg.Name).Distinct().ToList();
if (subCat.ItemSource != null && subCat.ItemSource.Any())
{
}
else
{
subCat.ItemSource = new List <string>()
{
"N.A"
};
}
}
else
{
subCat.ItemSource = new List <string>()
{
"N.A"
};
}
subCat.PropertyValue = null;
}
if (data_name.Any())
{
data_name.First().PropertyValue = null;
}
}
}
}
else if (saleOrderLine.ProductKind == ProductKind.saddle.ToString())
{
var item = sender as ProductProperty;
if (item.PropertyValue != null)
{
if (item.PropertyName == "Model")
{
var data_name = ProductProperties.Where((arg) => arg.PropertyName == "Model");
if (data_name.Any())
{
var model_property = data_name.First();
if (model_property != null)
{
var currentModel_attrs = ProductConstants.SaddleModels.Where((arg) => arg.SaddleName?.ToLower()?.Trim() == model_property.PropertyValue?.ToLower()?.Trim());
var color_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_color")?.First()?.EnUs;
var leather_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_leather")?.First()?.EnUs;
var frontblock_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_fblock")?.First()?.EnUs;
var rearblock_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_rblock")?.First()?.EnUs;
var panel_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_panel")?.First()?.EnUs;
var grained_id = ProductConstants.SaddleAttributes.Where((arg) => arg.Code == "c_grained")?.First()?.EnUs;
// replace the attribute id matching with code in each of the below properties
var colors = ProductProperties.Where((arg) => arg.PropertyName == "Color").First();
colors.ItemSource = new List <string>();
colors.PropertyValue = null;
if (color_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == color_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
colors.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
var leather = ProductProperties.Where((arg) => arg.PropertyName == "Leather").First();
leather.ItemSource = new List <string>();
leather.PropertyValue = null;
if (leather_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == leather_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
leather.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
var grains = ProductProperties.Where((arg) => arg.PropertyName == "Grained");
if (grains != null && grains.Any())
{
var grained = grains.First();
grained.ItemSource = new List <string>();
grained.PropertyValue = null;
if (grained_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == grained_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
grained.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
}
var f_block = ProductProperties.Where((arg) => arg.PropertyName == "Front Block").First();
f_block.ItemSource = new List <string>();
f_block.PropertyValue = null;
if (frontblock_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == frontblock_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
f_block.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
var r_block = ProductProperties.Where((arg) => arg.PropertyName == "Rear Block").First();
r_block.ItemSource = new List <string>();
r_block.PropertyValue = null;
if (rearblock_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == rearblock_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
r_block.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
var panel = ProductProperties.Where((arg) => arg.PropertyName == "Panel Base").First();
panel.ItemSource = new List <string>();
panel.PropertyValue = null;
if (panel_id != null)
{
var data = currentModel_attrs.Where((arg) => arg.AttributeName == panel_id);
if (data.Any())
{
foreach (var _item in data.First().AttributeValueList)
{
panel.ItemSource.Add(ProductConstants.SaddleValues.Where((arg) => arg.Id.ToString() == _item).First().EnUs);
}
}
}
}
}
}
}
}
var price = CalculatePrice(false);
if (!price)
{
if (ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").Any())
{
ProductProperties.Where((arg) => arg.PropertyName == "Unit Price").First().PropertyValue = "Not Found";
}
}
}