public void CalcIngredientCost(PercentageView model)
{
//to get percentage for the ingredient added
double percRate = model.Percentage / 100;
using (_fStockRepo)
{
var stockItem = _fStockRepo.GetById(model.FeedingStockId);
if (stockItem != null)
{
//to get total mass of the ingredient in stock
double totalMass = stockItem.NumberOfItems * stockItem.Mass;
//to get amount of mass to remove from stock item according to percentage inputted
double massUsed = totalMass * percRate;
//to get number of items that should be left in stock for the ingredient chosen
int numItemsLeft = (int)(totalMass - massUsed) / stockItem.Mass;
stockItem.NumberOfItems = numItemsLeft;
_fStockRepo.Update(stockItem);
//to get how much the ingredient to be used costs
double ingCost = (massUsed / stockItem.Mass) * stockItem.ItemPrice;
var feedingScheme = _fSchemeRepo.GetById(model.FeedingSchemeId);
feedingScheme.TotalFeedingCost += ingCost;
_fSchemeRepo.Update(feedingScheme);
}
}
}
public MainForm()
{
calculator = new BiorhythmCalculator();
calculator.Load();
standardGraphView = new StandardGraphView(calculator);
percentageView = new PercentageView(calculator);
settingsMenu = new SettingMenu(this.Handle, calculator);
tabView = new TabView(this.Handle);
tabView.TabPages.Add(new TabPage(standardGraphView, "Standard"));
//tabView.TabPages.Add(new TabPage(extraGraphView, "Extra"));
tabView.TabPages.Add(new TabPage(percentageView, "Percentage"));
tabView.ToolsSweep.Enabled = true;
tabView.ToolsSweep.Occurred += new System.ComponentModel.CancelEventHandler(ToolsSweep_Occurred);
percentageView.ToolsSweep.Enabled = true;
percentageView.ToolsSweep.Occurred += new System.ComponentModel.CancelEventHandler(ToolsSweep_Occurred);
standardGraphView.ToolsSweep.Enabled = true;
standardGraphView.ToolsSweep.Occurred += new System.ComponentModel.CancelEventHandler(ToolsSweep_Occurred);
tabView.Closed += new EventHandler(OnClose);
this.Load += new EventHandler(MainForm_Load);
}
public void DeletePercent(PercentageView model)
{
using (var percRepo = new PercentageRepository())
{
Percentage feed = percRepo.GetById(model.FeedingSchemeId);
if (feed != null)
{
percRepo.Delete(feed);
}
}
}
public void AddPercent(PercentageView model)
{
using (var percRepo = new PercentageRepository())
{
var ingPerc = new Percentage()
{
PercentageId = model.PercentageId,
FeedingStockId = _fStockRepo.GetAll().Find(x => x.FeedingStockId == model.FeedingStockId).FeedingStockId,
PercentageRate = model.Percentage,
FeedingSchemeId = _fSchemeRepo.GetAll().Find(p => p.FeedingSchemeId == model.FeedingSchemeId).FeedingSchemeId
};
percRepo.Insert(ingPerc);
CalcIngredientCost(model);
}
}
//Method to validate if stock items exist from which a percenatge can be obtained from
public bool IsAvailable(PercentageView model)
{
var available = false;
FeedingStockBussiness stockItem = new FeedingStockBussiness();
FeedingStockView stockView = stockItem.GetFeedingStockById(model.FeedingStockId);
if (stockView != null)
{
if (stockView.NumberOfItems >= 1)
{
available = true;
}
}
return(available);
}
public ActionResult AddPercentage(PercentageView model)
{
if (ModelState.IsValid)
{
FeedingStockBussiness fStock = new FeedingStockBussiness();
ViewBag.FeedingStockId = new SelectList(fStock.GetAllFeedingStock(), "FeedingStockId", "ItemName");
FeedingSchemeBl fScheme = new FeedingSchemeBl();
ViewBag.FeedingSchemeId = new SelectList(fScheme.GetAllFeedSchemeViews(), "FeedingSchemeId", "SchemeCode");
PercentageBl percBl = new PercentageBl();
if (percBl.IsAvailable(model))
{
percBl.AddPercent(model);
return(RedirectToAction("GetAllPercentage"));
}
return(RedirectToAction("ValidateAvailable"));
}
return(View());
}
