internal static bool EntitySelection <TEntity>(List <TEntity> entities, out TEntity entity, int tabCount = 0) where TEntity : Entity
{
if (entities.Count == 0)
{
entity = null;
return(false);
}
do
{
CommonClientFunctions.PrintEntities(entities, tabCount);
Console.WriteLine($"{entities.Count + 1}) Cancel");
var success = Int32.TryParse(Console.ReadLine(), out int input);
if (input > 0 && input <= entities.Count && success)
{
entity = entities[input - 1];
return(true);
}
else if (input == entities.Count + 1)
{
entity = null;
return(true);
}
} while (true);
}
private MaterialCount CreateMaterialCount(List <Material> materials)
{
Console.WriteLine("Pick a material> ");
var hasElements = CommonClientFunctions.EntitySelection(materials, out Material material);
if (!hasElements)
{
Console.WriteLine("No Materials Available");
return(null);
}
if (material is null)
{
return(null);
}
Console.Write("Enter a description (Optional)> ");
string newDescription = Console.ReadLine();
decimal newUnitCount;
do
{
Console.Write("Enter the number of units of material needed as a whole number> ");
Decimal.TryParse(Console.ReadLine(), out newUnitCount);
} while (newUnitCount <= 0);
return(new MaterialCount()
{
MaterialId = material.Id,
MaterialUnitCount = newUnitCount,
Description = newDescription
});
}
private void CreateSizeOption(Item item)
{
List <Material> materials = CommonClientFunctions.ReadMaterials();
var sizeOption = CreateSizeOption(materials);
sizeOption.ItemId = item.Id;
item.SizeOptions.Add(sizeOption);
using var db = new ShopContext();
new DataService(db).Create(sizeOption);
}
public void Run()
{
CommonClientFunctions.Menuing(MenuOptionsAnalysis(), (actionInput) =>
{
switch (actionInput)
{
case 1:
ItemsReport();
break;
}
});
}
private void ItemsReport()
{
var items = CommonClientFunctions.ReadItems();
foreach (var item in items)
{
Console.WriteLine($"Item: {item.Name}");
foreach (var sizeOption in item.SizeOptions)
{
Console.WriteLine($"\tSize Option: {sizeOption.Size} - " +
$"Sell Price: {sizeOption.Price.ToString("C", CultureInfo.CurrentCulture)} - " +
$"{sizeOption.TimeToMakeInHours} hours");
//lowest cost materials
var minMaterialCost = new List <Tuple <decimal, decimal> >();
var maxMaterialCost = new List <Tuple <decimal, decimal> >();
var avgMaterialCost = new List <Tuple <decimal, decimal> >();
bool hasMaterialColors = false;
foreach (var materialCount in sizeOption.MaterialCounts)
{
var materialColorCosts = materialCount.Material.Colors.Select(c => c.Cost);
if (materialColorCosts.Count() == 0)
{
continue;
}
hasMaterialColors = true;
minMaterialCost.Add(new Tuple <decimal, decimal>(materialCount.MaterialUnitCount, materialColorCosts.Min()));
maxMaterialCost.Add(new Tuple <decimal, decimal>(materialCount.MaterialUnitCount, materialColorCosts.Max()));
avgMaterialCost.Add(new Tuple <decimal, decimal>(materialCount.MaterialUnitCount, materialColorCosts.Average()));
}
if (!hasMaterialColors)
{
continue;
}
var anserv = new AnalysisService();
var highestProfit = anserv.CalculateProfit(sizeOption, minMaterialCost);
var lowestProfit = anserv.CalculateProfit(sizeOption, maxMaterialCost);
var averageProfit = anserv.CalculateProfit(sizeOption, avgMaterialCost);
Console.WriteLine($"\t\tMinimum Profit: {CommonClientFunctions.ConvertToMoney(lowestProfit)} - " +
$"Minimum Profit Per Hour: {CommonClientFunctions.ConvertToMoney(anserv.ValuePerHour(sizeOption.TimeToMakeInHours, lowestProfit))}");
Console.WriteLine($"\t\tMaximum Profit: {CommonClientFunctions.ConvertToMoney(highestProfit)} - " +
$"Maximum Profit Per Hour: {CommonClientFunctions.ConvertToMoney(anserv.ValuePerHour(sizeOption.TimeToMakeInHours, highestProfit))}");
Console.WriteLine($"\t\tAverage Profit: {CommonClientFunctions.ConvertToMoney(averageProfit)} - " +
$"Average Profit Per Hour: {CommonClientFunctions.ConvertToMoney(anserv.ValuePerHour(sizeOption.TimeToMakeInHours, averageProfit))}");
}
}
}
private void UpdateItem()
{
Console.WriteLine("Pick an Item to Edit");
var items = CommonClientFunctions.ReadItems();
var hasElements = CommonClientFunctions.EntitySelection(items, out Item item);
if (!hasElements)
{
Console.WriteLine("No Items Available");
return;
}
if (item is null)
{
return;
}
Console.Write($"Name ({item.Name})> ");
var newName = Console.ReadLine();
Console.Write($"Name ({item.Description})> ");
var newDescription = Console.ReadLine();
item.Name = String.IsNullOrWhiteSpace(newName) ? item.Name : newName;
item.Description = String.IsNullOrWhiteSpace(newDescription) ? item.Description : newDescription;
using (var db = new ShopContext())
{
new DataService(db).Update(item);
}
CommonClientFunctions.Menuing(MenuOptionsUpdateItemSizeOption(), (actionInput) =>
{
switch (actionInput)
{
case 1:
CreateSizeOption(item);
break;
case 2:
UpdateSizeOption(item);
break;
case 3:
DeleteSizeOption(item);
break;
}
});
}
private void UpdateMaterials()
{
Console.WriteLine("Pick a Material to Edit");
var materials = CommonClientFunctions.ReadMaterials();
var hasElements = CommonClientFunctions.EntitySelection(materials, out Material material);
if (!hasElements)
{
Console.WriteLine("No Materials Available");
return;
}
if (material is null)
{
return;
}
Console.Write($"Name ({material.FullMaterialName})> ");
var newFullMaterialName = Console.ReadLine();
Console.Write($"Name ({material.FriendlyName})> ");
var newFriendlyName = Console.ReadLine();
material.FullMaterialName = String.IsNullOrWhiteSpace(newFullMaterialName) ? material.FullMaterialName : newFullMaterialName;
material.FriendlyName = String.IsNullOrWhiteSpace(newFriendlyName) ? material.FriendlyName : newFriendlyName;
using (var db = new ShopContext())
{
new DataService(db).Update(material);
}
CommonClientFunctions.Menuing(MenuOptionsUpdateMaterials(), (actionInput) =>
{
switch (actionInput)
{
case 1:
CreateColor(material);
break;
case 2:
UpdateColors(material);
break;
case 3:
DeleteColor(material);
break;
}
});
}
private void CreateItem()
{
List <Material> materials = CommonClientFunctions.ReadMaterials();
if (materials.Count == 0)
{
Console.WriteLine("There must be materials created prior to making an item");
return;
}
Console.Write("Enter Item Name> ");
string name = Console.ReadLine();
Console.Write("Enter Item Description> ");
string description = Console.ReadLine();
List <SizeOption> sizeOptions = new List <SizeOption>();
Console.WriteLine("Enter Sizing Information.");
do
{
var sizeOption = CreateSizeOption(materials);
if (sizeOption is null)
{
return;
}
sizeOptions.Add(sizeOption);
Console.Write("Enter another sizing option? (\"yes\" or \"no\")> ");
string cont = Console.ReadLine();
if (!cont.ToLowerInvariant().Equals("yes"))
{
break;
}
} while (true);
Item newItem = new Item()
{
Name = name,
Description = description,
SizeOptions = sizeOptions
};
using (var db = new ShopContext())
{
new DataService(db).Create(newItem);
}
}
private void CreateMaterialCount(SizeOption option)
{
List <Material> materials = CommonClientFunctions.ReadMaterials();
var materialCount = CreateMaterialCount(materials);
if (materialCount is null)
{
return;
}
materialCount.SizeOptionId = option.Id;
option.MaterialCounts.Add(materialCount);
using var db = new ShopContext();
new DataService(db).Create(materialCount);
}
private void DeleteColor(Material material)
{
var colors = CommonClientFunctions.ReadColorsByMaterialId(material.Id);
var hasElements = CommonClientFunctions.EntitySelection(colors, out Color color, 1);
if (!hasElements)
{
Console.WriteLine("No Colors Available");
return;
}
if (color is null)
{
return;
}
using (var db = new ShopContext())
{
new DataService(db).Delete(color);
}
}
private void DeleteMaterialCount(SizeOption option)
{
var materialCounts = CommonClientFunctions.ReadMaterialCountsBySizeOptionId(option.Id);
var hasElements = CommonClientFunctions.EntitySelection(materialCounts, out MaterialCount materialCount, 1);
if (!hasElements)
{
Console.WriteLine("No Material Counts Available");
return;
}
if (materialCount is null)
{
return;
}
using (var db = new ShopContext())
{
new DataService(db).Delete(materialCount);
}
}
private void DeleteSizeOption(Item item)
{
var options = CommonClientFunctions.ReadSizeOptionsByItemId(item.Id);
var hasElements = CommonClientFunctions.EntitySelection(options, out SizeOption option, 1);
if (!hasElements)
{
Console.WriteLine("No Size Options Available");
return;
}
if (option is null)
{
return;
}
using (var db = new ShopContext())
{
new DataService(db).Delete(option);
}
}
private void DeleteMaterial()
{
Console.WriteLine("Pick a Material to Delete");
var materials = CommonClientFunctions.ReadMaterials();
var hasElements = CommonClientFunctions.EntitySelection(materials, out Material material);
if (!hasElements)
{
Console.WriteLine("No Materials Available");
return;
}
if (material is null)
{
return;
}
using (var db = new ShopContext())
{
new DataService(db).Delete(material);
}
}
private void UpdateColors(Material material)
{
var colors = material.Colors;
var hasElements = CommonClientFunctions.EntitySelection(colors, out Color color, 1);
if (!hasElements)
{
Console.WriteLine("No Colors Available");
return;
}
if (color is null)
{
return;
}
Console.Write($"Name ({color.Name})> ");
var newColorName = Console.ReadLine();
Console.Write($"Color Code ({color.ColorCode})> ");
var newColorCode = Console.ReadLine();
Console.Write($"Cost ({color.Cost})> ");
var pInput = Console.ReadLine();
if (String.IsNullOrWhiteSpace(pInput))
{
pInput = "-1";
}
Int32.TryParse(pInput, out int newCost);
color.Name = String.IsNullOrWhiteSpace(newColorName) ? color.Name : newColorName;
color.ColorCode = String.IsNullOrWhiteSpace(newColorCode) ? color.ColorCode : newColorCode;
color.Cost = newCost == -1 ? color.Cost : newCost;
using (var db = new ShopContext())
{
new DataService(db).Update(color);
}
}
private void DeleteItem()
{
Console.WriteLine("Pick an Item to Delete");
var items = CommonClientFunctions.ReadItems();
var hasElements = CommonClientFunctions.EntitySelection(items, out Item item);
if (!hasElements)
{
Console.WriteLine("No Items Available");
return;
}
if (item is null)
{
return;
}
using (var db = new ShopContext())
{
new DataService(db).Delete(item);
}
}
public void Run()
{
CommonClientFunctions.Menuing(MenuOptionsItem(), (actionInput) =>
{
switch (actionInput)
{
case 1:
CreateItem();
break;
case 2:
CommonClientFunctions.ListItems();
break;
case 3:
UpdateItem();
break;
case 4:
DeleteItem();
break;
}
});
}
private void EditMaterialCount(SizeOption option)
{
var materialCounts = option.MaterialCounts;
var hasElements = CommonClientFunctions.EntitySelection(materialCounts, out MaterialCount materialCount, 1);
if (!hasElements)
{
Console.WriteLine("No Material Counts Available");
return;
}
if (materialCount is null)
{
return;
}
Console.Write($"Description ({materialCount.Description})> ");
string newDescription = Console.ReadLine();
Console.Write($"Count ({materialCount.MaterialUnitCount})> ");
var pInput = Console.ReadLine();
if (String.IsNullOrWhiteSpace(pInput))
{
pInput = "-1";
}
Decimal.TryParse(pInput, out decimal newCount);
materialCount.MaterialUnitCount = newCount == -1 ? materialCount.MaterialUnitCount : newCount;
materialCount.Description = String.IsNullOrWhiteSpace(newDescription) ? materialCount.Description : newDescription;
using (var db = new ShopContext())
{
new DataService(db).Update(materialCount);
}
}
public void UpdateSizeOption(Item item)
{
var options = item.SizeOptions;
var hasElements = CommonClientFunctions.EntitySelection(options, out SizeOption option, 1);
if (!hasElements)
{
Console.WriteLine("No Size Options Available");
return;
}
if (option is null)
{
return;
}
Console.Write($"Size ({option.Size})> ");
var newSize = Console.ReadLine();
decimal newPrice;
string priceInput;
do
{
newPrice = -1;
Console.Write($"Price ({option.Price})> ");
priceInput = Console.ReadLine().Replace("$", "");
if (String.IsNullOrWhiteSpace(priceInput))
{
break;
}
Decimal.TryParse(priceInput, out newPrice);
} while (newPrice <= 0);
int newTTM;
string timeInput;
do
{
newTTM = -1;
Console.Write($"Time To Make In Hours. Must be Non Zero. ({option.TimeToMakeInHours})> ");
timeInput = Console.ReadLine();
if (String.IsNullOrWhiteSpace(timeInput))
{
break;
}
Int32.TryParse(timeInput, out newTTM);
} while (newTTM <= 0);
option.Size = String.IsNullOrWhiteSpace(newSize) ? option.Size : newSize;
option.Price = newPrice == -1 ? option.Price : newPrice;
option.TimeToMakeInHours = newTTM == -1 ? option.TimeToMakeInHours : newTTM;
using (var db = new ShopContext())
{
new DataService(db).Update(option);
}
CommonClientFunctions.Menuing(MenuOptionsUpdateSizeOptionMaterialCount(), (actionInput) =>
{
switch (actionInput)
{
case 1:
CreateMaterialCount(option);
break;
case 2:
EditMaterialCount(option);
break;
case 3:
DeleteMaterialCount(option);
break;
}
});
}