public (BudgetFile plannedBudgetFile, BudgetFile realBudgetFile) Create(YearOption yearOption, MonthOption monthOption,
CurrencyOption currencyOption)
{
var month = Month.Create(yearOption.Value, MonthName.Create(monthOption.Value));
var currency = Currency.Create(currencyOption.Value);
var budget = new Budget(month, currency);
var realBudgetFileName = new FileName($"budget-{budget.Month.Year}-{budget.Month.MonthName.Index}");
var plannedBudgetFileName = new FileName($"budget-{budget.Month.Year}-{budget.Month.MonthName.Index}-plan");
return(plannedBudgetFile : new BudgetFile(budget, plannedBudgetFileName),
realBudgetFile : new BudgetFile(budget, realBudgetFileName));
}
private static int Run(string[] args)
{
var app = new CommandLineApplication();
var budget = app.Command("budget", config =>
{
config.HelpOption(HelpFlagTemplate.Value);
});
budget.Command("create", config =>
{
config.Name = "create";
config.Description = "create budget providing year, month and currency";
config.HelpOption(HelpFlagTemplate.Value);
var yearOption = YearOption.Create(config);
var monthOption = MonthOption.Create(config);
var currencyOption = CurrencyOption.Create(config);
config.OnExecute(() =>
{
if (yearOption.NotExists || monthOption.NotExists || currencyOption.NotExists)
{
config.ShowHelp();
return(ErrorCode.Value);
}
var budgetFilesFactory = new BudgetFilesFactory();
var(plannedBudgetFile, realBudgetFile) = budgetFilesFactory.Create(yearOption, monthOption, currencyOption);
if (plannedBudgetFile.NotExists || realBudgetFile.NotExists)
{
plannedBudgetFile.Save();
realBudgetFile.Save();
Console.WriteLine($"Budget {plannedBudgetFile.Budget} has been created.");
return(OkCode.Value);
}
Console.WriteLine($"Budget {plannedBudgetFile.Budget} already exists.");
return(OkCode.Value);
});
});
budget.Command("add", config =>
{
config.Name = "add";
config.Description = "add revenue or expense to budget";
config.HelpOption(HelpFlagTemplate.Value);
var yearOption = YearOption.Create(config);
var monthOption = MonthOption.Create(config);
var currencyOption = CurrencyOption.Create(config);
var amountOption = AmountOption.Create(config);
var categoryOption = CategoryOption.Create(config);
var descriptionOption = DescriptionOption.Create(config);
config.OnExecute(() =>
{
if (yearOption.NotExists ||
monthOption.NotExists ||
currencyOption.NotExists ||
amountOption.NotExists ||
categoryOption.NotExists ||
descriptionOption.NotExists)
{
config.ShowHelp();
return(ErrorCode.Value);
}
var budgetFilesFactory = new BudgetFilesFactory();
var(plannedBudgetFile, realBudgetFile) = budgetFilesFactory.Create(yearOption, monthOption, currencyOption);
if (realBudgetFile.NotExists)
{
Console.WriteLine($"Budget {realBudgetFile.Budget} does not exit. Created new budget first.");
return(ErrorCode.Value);
}
var budgetFile = realBudgetFile.Load();
var category = Category.Create(categoryOption.Value);
var description = new Description(descriptionOption.Value);
var currency = Currency.Create(currencyOption.Value);
var amount = Amount.Create(amountOption.Value, currency);
var newBudget = budgetFile.Budget.WithExpense(new Money(amount, category, DateTimeOffset.UtcNow, description));
var newBudgetFile = new BudgetFile(newBudget, budgetFile.FileName);
newBudgetFile.Save();
Console.WriteLine("Expense added.");
return(OkCode.Value);
});
});
// var budget = new BudgetCommandBuilder(app).Build();
//
// new CreateBudgetCommandBuilder(budget).Build();
// new BudgetsListCommandBuilder(budget).Build();
// new AddCommandBuilder(budget).Build();
return(app.Execute(args));
}