public async Task <EasyBudgetStatusViewModel> GetStatusVM()
{
EasyBudgetStatusViewModel vm = new EasyBudgetStatusViewModel(this.dbFilePath);
await vm.LoadVMAsync();
return(vm);
}
//public Chart GetChart(EasyBudgetStatusViewModel vm)
//{
// var entries = GetEntries(vm);
// return new BarChart() { Entries = entries };
//}
//public Chart GetChart(BudgetCategoriesViewModel vm, bool fullSize = false)
//{
// var entries = GetEntries(vm, fullSize);
// return new BarChart() { Entries = entries };
//}
//public Chart GetChart(BudgetCategoryViewModel vm, bool fullSize = false)
//{
// var entries = GetEntries(vm, fullSize);
// return new DonutChart() { Entries = entries };
//}
//public Chart GetChart(BudgetCategoryViewModel vm, CategoryChartType chartType, bool fullSize = false)
//{
// var entries = GetEntries(vm, chartType, fullSize);
// return new DonutChart() { Entries = entries };
//}
public async Task <Chart> GetChartAsync(EasyBudgetStatusViewModel vm, bool fullSize = false)
{
var entries = await GetEntriesAsync(vm, fullSize);
return(new BarChart()
{
Entries = entries
});
}
protected override void OnDisappearing()
{
base.OnDisappearing();
vm = null;
chartIncome.Chart = null;
chartExpenses.Chart = null;
chartAccountTransactions.Chart = null;
}
//Entry[] GetEntries(EasyBudgetStatusViewModel vm, bool fullSize)
//{
// Entry[] IncomeEntries = GetIncomeEntries(vm, fullSize);
// Entry[] ExpensesEntries = GetExpensesEntries(vm, fullSize);
// Entry[] _Entries = new Entry[IncomeEntries.Length + ExpensesEntries.Length];
// Array.Copy(IncomeEntries, _Entries, IncomeEntries.Length);
// Array.Copy(ExpensesEntries, 0, _Entries, IncomeEntries.Length, ExpensesEntries.Length);
// return _Entries;
//}
//Entry[] GetIncomeEntries(EasyBudgetStatusViewModel vm, bool fullSize)
//{
// var context = vm;
// List<Entry> entries = new List<Entry>();
// var fltIncome = (float)context.vmCategories.BudgetCategories
// .Where(c => c.CategoryType == BudgetCategoryType.Income)
// .Sum(c => c.Amount);
// var fltIncomeActual = (float)context.vmAccounts.BankAccounts
// .Sum(bk => bk.AccountRegister
// .Where(ar => ar.ItemType == AccountRegisterItemViewModel.AccountItemType.Deposits)
// .Sum(d => d.ItemAmount));
// if (fullSize)
// {
// entries.Add(EntryUtility.GetEntry(fltIncome, SKColors.LightGreen, "Budgeted", fltIncome.ToString("C")));
// entries.Add(EntryUtility.GetEntry(fltIncomeActual, SKColors.Green, "Actual", fltIncomeActual.ToString("C")));
// }
// else
// {
// entries.Add(EntryUtility.GetEntry(fltIncome, SKColors.LightGreen, "Budgeted"));
// entries.Add(EntryUtility.GetEntry(fltIncomeActual, SKColors.Green, "Actual"));
// }
// return entries.ToArray();
//}
//Entry[] GetExpensesEntries(EasyBudgetStatusViewModel vm, bool fullSize)
//{
// var context = vm;
// List<Entry> entries = new List<Entry>();
// var fltExpenses = (float)context.vmCategories.BudgetCategories
// .Where(c => c.CategoryType == Models.BudgetCategoryType.Expense)
// .Sum(c => c.Amount);
// var fltExpenseActual = (float)context.vmAccounts.BankAccounts
// .Sum(bk => bk.AccountRegister
// .Where(ar => ar.ItemType == AccountRegisterItemViewModel.AccountItemType.Withdrawals)
// .Sum(d => d.ItemAmount));
// if (fullSize)
// {
// entries.Add(EntryUtility.GetEntry(fltExpenses, SKColors.Pink, "Budgeted", fltExpenses.ToString("C")));
// entries.Add(EntryUtility.GetEntry(fltExpenseActual, SKColors.Red, "Actual", fltExpenseActual.ToString("C")));
// }
// else
// {
// entries.Add(EntryUtility.GetEntry(fltExpenses, SKColors.Pink, "Budgeted"));
// entries.Add(EntryUtility.GetEntry(fltExpenseActual, SKColors.Red, "Actual"));
// }
// return entries.ToArray();
//}
//Entry[] GetEntries(BudgetCategoriesViewModel vm, bool fullSize)
//{
// return GetCategoriesEntries(vm, fullSize);
//}
//Entry[] GetCategoriesEntries(BudgetCategoriesViewModel vm, bool fullSize)
//{
// var context = vm.BudgetCategories;
// List<Entry> entries = new List<Entry>();
// var fltCatExpenseSum = (float)context.Where(c => c.CategoryType == BudgetCategoryType.Expense).Sum(c => c.Amount);
// var fltCatIncomeSum = (float)context.Where(c => c.CategoryType == BudgetCategoryType.Income).Sum(c => c.Amount);
// if (fullSize)
// {
// entries.Add(EntryUtility.GetEntry(fltCatExpenseSum, SKColors.Red, "Expenses", fltCatExpenseSum.ToString("C")));
// entries.Add(EntryUtility.GetEntry(fltCatIncomeSum, SKColors.Green, "Income", fltCatIncomeSum.ToString("C")));
// }
// else
// {
// entries.Add(EntryUtility.GetEntry(fltCatExpenseSum, SKColors.Red, "Expenses"));
// entries.Add(EntryUtility.GetEntry(fltCatIncomeSum, SKColors.Green, "Income"));
// }
// return entries.ToArray();
//}
//Entry[] GetEntries(BudgetCategoryViewModel vm, bool fullSize)
//{
// return GetCategoryEntries(vm, fullSize);
//}
//Entry[] GetCategoryEntries(BudgetCategoryViewModel vm, bool fullSize)
//{
// var context = vm.BudgetItems;
// List<Entry> entries = new List<Entry>();
// foreach (var itm in context)
// {
// if (fullSize)
// {
// entries.Add(EntryUtility.GetEntry((float)itm.BudgetedAmount, GetColor(), itm.ItemDescription, itm.BudgetedAmount.ToString("C")));
// }
// else
// {
// entries.Add(EntryUtility.GetEntry((float)itm.BudgetedAmount));
// }
// }
// return entries.ToArray();
//}
//Entry[] GetEntries(BudgetCategoryViewModel vm, CategoryChartType chartType, bool fullSize)
//{
// return GetCategoryEntries(vm, chartType, fullSize);
//}
//Entry[] GetCategoryEntries(BudgetCategoryViewModel vm, CategoryChartType chartType, bool fullSize)
//{
// var context = vm.BudgetItems;
// List<Entry> entries = new List<Entry>();
// foreach (var itm in context)
// {
// if (fullSize)
// {
// entries.Add(EntryUtility.GetEntry((float)itm.BudgetedAmount, GetColor(), itm.ItemDescription, itm.BudgetedAmount.ToString("C")));
// }
// else
// {
// entries.Add(EntryUtility.GetEntry((float)itm.BudgetedAmount));
// }
// }
// return entries.ToArray();
//}
async Task <Entry[]> GetEntriesAsync(EasyBudgetStatusViewModel vm, bool fullSize)
{
Entry[] IncomeEntries = await GetIncomeEntriesAsync(vm, fullSize);
Entry[] ExpensesEntries = await GetExpensesEntriesAsync(vm, fullSize);
Entry[] _Entries = new Entry[IncomeEntries.Length + ExpensesEntries.Length];
Array.Copy(IncomeEntries, _Entries, IncomeEntries.Length);
Array.Copy(ExpensesEntries, 0, _Entries, IncomeEntries.Length, ExpensesEntries.Length);
return(_Entries);
}
protected async override void OnAppearing()
{
base.OnAppearing();
vm = await ds.GetStatusVM();
var provider = new MicrochartsProvider <EasyBudgetStatusViewModel>();
chartIncome.Chart = await provider.GetChartAsync(vm, 1, false);
chartExpenses.Chart = await provider.GetChartAsync(vm, 0, false);
chartAccountTransactions.Chart = await provider.GetChartAsync(vm, 2, false);
}
async Task <Entry[]> GetIncomeEntriesAsync(EasyBudgetStatusViewModel vm, bool fullSize)
{
var context = vm;
List <Entry> entries = new List <Entry>();
var fltIncome = (float)context.vmCategories.BudgetCategories
.Where(c => c.CategoryType == BudgetCategoryType.Income)
.Sum(c => c.Amount);
var fltIncomeActual = (float)context.vmAccounts.BankAccounts
.Sum(bk => bk.AccountRegister
.Where(ar => ar.ItemType == AccountRegisterItemViewModel.AccountItemType.Deposits)
.Sum(d => d.ItemAmount));
Entry[] _entryArray;
if (fullSize)
{
_entryArray = new Entry[]
{
EntryUtility.GetEntry(fltIncome, SKColors.LightGreen, "Budgeted", fltIncome.ToString("C")),
EntryUtility.GetEntry(fltIncomeActual, SKColors.Green, "Actual", fltIncomeActual.ToString("C"))
};
}
else
{
_entryArray = new Entry[]
{
EntryUtility.GetEntry(fltIncome, SKColors.LightGreen, "Budgeted"),
EntryUtility.GetEntry(fltIncomeActual, SKColors.Green, "Actual")
};
}
var _entries = await BuildEntryCollectionAsync(_entryArray);
entries.AddRange(_entries);
return(entries.ToArray());
}
