public async Task <IActionResult> Index()
{
var viewModel = new BudgetIndexViewModel()
{
Budget = await _repo.GetBudget(),
TotalForTheMonth = await _repo.GetTotalsForBudget(),
Categories = await _repo.GetList <Category>()
};
return(View(viewModel));
}
public async Task <IViewComponentResult> InvokeAsync()
{
var budget = await _repo.GetBudget();
var totalsForBudget = await _repo.GetTotalsForBudget();
double percentage = Math.Round(totalsForBudget.Select(x => x.Value).Sum() / budget.Select(x => x.Amount).Sum() * 100);
if (percentage > 100)
{
percentage = 100;
}
int categroriesOverBudget = 0;
foreach (var item in budget)
{
float totalForBudget = totalsForBudget.Where(x => x.Key == item.CategoryId)
.Select(x => x.Value)
.FirstOrDefault();
if (item.Amount > 0 && totalForBudget > item.Amount)
{
categroriesOverBudget++;
}
}
var model = new BudgetUsedViewModel()
{
PercentageUsed = percentage,
Chart = GenerateChart(percentage),
CategoriesInBudget = budget.Where(x => x.Amount > 0).Count(),
CategoriesOverBudget = categroriesOverBudget,
BudgetId = budget.Select(x => x.BudgetId).FirstOrDefault()
};
return(View(model));
}
