public void Delete(WarehouseBindingModel model)
{
for (int i = 0; i < source.Warehouses.Count; ++i)
{
if (source.Warehouses[i].Id == model.Id.Value)
{
source.Warehouses.RemoveAt(i);
return;
}
}
throw new Exception("Элемент не найден");
}
public void Delete(WarehouseBindingModel model)
{
var element = _warehouseStorage.GetElement(new WarehouseBindingModel
{
Id = model.Id
});
if (element == null)
{
throw new Exception("Склад не найден");
}
_warehouseStorage.Delete(model);
}
public List <WarehouseViewModel> Read(WarehouseBindingModel model)
{
if (model == null)
{
return(_warehouseStorage.GetFullList());
}
if (model.Id.HasValue)
{
return(new List <WarehouseViewModel> {
_warehouseStorage.GetElement(model)
});
}
return(_warehouseStorage.GetFilteredList(model));
}
public void Insert(WarehouseBindingModel model)
{
Warehouse tempWarehouse = new Warehouse {
Id = 1
};
foreach (var warehouse in source.Warehouses)
{
if (warehouse.Id >= tempWarehouse.Id)
{
tempWarehouse.Id = warehouse.Id + 1;
}
}
source.Warehouses.Add(CreateModel(model, tempWarehouse));
}
public void UpdElement(WarehouseBindingModel model)
{
Warehouse element = source.Warehouses.FirstOrDefault(rec =>
rec.WarehouseName == model.WarehouseName && rec.Id != model.Id);
if (element != null)
{
throw new Exception("Уже есть склад с таким названием");
}
element = source.Warehouses.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null)
{
throw new Exception("Элемент не найден");
}
element.WarehouseName = model.WarehouseName;
}
public void AddElement(WarehouseBindingModel model)
{
Warehouse element = source.Warehouses.FirstOrDefault(rec => rec.WarehouseName == model.WarehouseName);
if (element != null)
{
throw new Exception("Уже есть склад с таким названием");
}
int maxId = source.Warehouses.Count > 0 ? source.Warehouses.Max(rec => rec.Id) : 0;
source.Warehouses.Add(new Warehouse
{
Id = maxId + 1,
WarehouseName = model.WarehouseName
});
}
public WarehouseViewModel GetElement(WarehouseBindingModel model)
{
if (model == null)
{
return(null);
}
foreach (var warehouse in source.Warehouses)
{
if (warehouse.Id == model.Id || warehouse.Name ==
model.Name)
{
return(CreateModel(warehouse));
}
}
return(null);
}
public void Update(WarehouseBindingModel model)
{
Warehouse tempWarehouse = null;
foreach (var warehouse in source.Warehouses)
{
if (warehouse.Id == model.Id)
{
tempWarehouse = warehouse;
}
}
if (tempWarehouse == null)
{
throw new Exception("Элемент не найден");
}
CreateModel(model, tempWarehouse);
}
public List <WarehouseViewModel> GetFilteredList(WarehouseBindingModel model)
{
if (model == null)
{
return(null);
}
List <WarehouseViewModel> result = new List <WarehouseViewModel>();
foreach (var warehouse in source.Warehouses)
{
if (warehouse.Name.Contains(model.Name))
{
result.Add(CreateModel(warehouse));
}
}
return(result);
}
public void CreateOrUpdate(WarehouseBindingModel model)
{
var element = _warehouseStorage.GetElement(new WarehouseBindingModel
{
Name = model.Name
});
if (element != null && element.Id != model.Id)
{
throw new Exception("Уже есть склад с таким названием");
}
if (model.Id.HasValue)
{
_warehouseStorage.Update(model);
}
else
{
_warehouseStorage.Insert(model);
}
}
private Warehouse CreateModel(WarehouseBindingModel model, Warehouse warehouse)
{
warehouse.Name = model.Name;
warehouse.Surname = model.Surname;
warehouse.DateCreate = model.DateCreate;
warehouse.WerehouseComponents = new Dictionary <int, int>();
foreach (var component in model.WerehouseComponents)
{
if (warehouse.WerehouseComponents.ContainsKey(component.Key))
{
warehouse.WerehouseComponents[component.Key] =
model.WerehouseComponents[component.Key].Item2;
}
else
{
warehouse.WerehouseComponents.Add(component.Key,
model.WerehouseComponents[component.Key].Item2);
}
}
return(warehouse);
}
