/// <summary>
/// Adds to inventory.
/// </summary>
public void AddToInventory()
{
try
{
Console.WriteLine("Enter name of the item to add");
string name = Console.ReadLine();
Console.WriteLine("Enter the weight of the item");
double weight = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Enter the price of item");
double price = Convert.ToDouble(Console.ReadLine());
InventoryManagement managementModel = new InventoryManagement()
{
Name = name,
Weight = weight,
PricePerKg = price
};
string data = InventoryManagement.ReadFile(this.constants.InventoryProducts);
this.inventory = JsonConvert.DeserializeObject <List <InventoryManagement> >(data);
this.inventory.Add(managementModel);
var convertedJson = JsonConvert.SerializeObject(this.inventory);
File.WriteAllText(this.constants.InventoryProducts, convertedJson);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Deletes this instance.
/// </summary>
public void Delete()
{
try
{
string data = InventoryManagement.ReadFile(this.constants.InventoryProducts);
IList <InventoryManagement> inventoryDetails = JsonConvert.DeserializeObject <List <InventoryManagement> >(data);
foreach (var items in inventoryDetails)
{
Console.WriteLine(items.Id + "\t" + items.Name + "\t" + items.Weight + "\t" + items.PricePerKg);
}
Console.WriteLine("Enter the Id to Delete");
int id = Convert.ToInt32(Console.ReadLine());
foreach (var item in inventoryDetails)
{
while (id == item.Id)
{
Console.WriteLine(item.Id + "\t" + item.Name + "\t" + item.Weight + "\t" + item.PricePerKg);
break;
}
}
foreach (var item in inventoryDetails)
{
while (id == item.Id)
{
inventoryDetails.Remove(item);
break;
}
}
var convertedJson = JsonConvert.SerializeObject(inventoryDetails);
File.WriteAllText(this.constants.InventoryProducts, convertedJson);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// Updates the inventory data.
/// </summary>
public void UpdateInventoryData()
{
try
{
////Constants constants = new Constants();
string data = InventoryManagement.ReadFile(this.constants.InventoryProducts);
IList <InventoryManagement> inventoryDetails = JsonConvert.DeserializeObject <List <InventoryManagement> >(data);
foreach (var items in inventoryDetails)
{
Console.WriteLine(items.Id + "\t" + items.Name + "\t" + items.Weight + "\t" + items.PricePerKg);
}
Console.WriteLine("Enter the Id to update");
int id = Convert.ToInt32(Console.ReadLine());
foreach (var item in inventoryDetails)
{
while (id == item.Id)
{
Console.WriteLine(item.Id + "\t" + item.Name + "\t" + item.Weight + "\t" + item.PricePerKg);
break;
}
}
Console.WriteLine("Enter 1 to change the price \n Enter 2 to change weight");
int property = Convert.ToInt32(Console.ReadLine());
int newPrice = 0;
int newWeight = 0;
switch (property)
{
case 1:
Console.WriteLine("Enter new Price");
newPrice = Convert.ToInt32(Console.ReadLine());
foreach (var item in inventoryDetails)
{
while (id == item.Id)
{
item.PricePerKg = newPrice;
break;
}
}
break;
case 2:
Console.WriteLine("Enter new Price");
newWeight = Convert.ToInt32(Console.ReadLine());
foreach (var item in inventoryDetails)
{
while (id == item.Id)
{
item.Weight = this.Weight;
break;
}
}
break;
}
var convertedJson = JsonConvert.SerializeObject(inventoryDetails);
File.WriteAllText(this.constants.InventoryProducts, convertedJson);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
