basic logic

Billing.Shared/Views/AddAccountPage.xaml.cs

@@ -0,0 +1,86 @@
+using Billing.Models;
+using Billing.UI;
+using System;
+using Xamarin.Forms;
+
+namespace Billing.Views;
+
+public partial class AddAccountPage : BillingPage
+{
+    private static readonly BindableProperty AccountNameProperty = BindableProperty.Create(nameof(AccountName), typeof(string), typeof(AddAccountPage));
+    private static readonly BindableProperty AccountIconProperty = BindableProperty.Create(nameof(AccountIcon), typeof(string), typeof(AddAccountPage));
+    private static readonly BindableProperty CategoryProperty = BindableProperty.Create(nameof(Category), typeof(string), typeof(AddAccountPage));
+    private static readonly BindableProperty BalanceProperty = BindableProperty.Create(nameof(Balance), typeof(decimal), typeof(AddAccountPage));
+    private static readonly BindableProperty MemoProperty = BindableProperty.Create(nameof(Memo), typeof(string), typeof(AddAccountPage));
+
+    public string AccountName
+    {
+        get => (string)GetValue(AccountNameProperty);
+        set => SetValue(AccountNameProperty, value);
+    }
+    public string AccountIcon
+    {
+        get => (string)GetValue(AccountIconProperty);
+        set => SetValue(AccountIconProperty, value);
+    }
+    public string Category
+    {
+        get => (string)GetValue(CategoryProperty);
+        set => SetValue(CategoryProperty, value);
+    }
+    public decimal Balance
+    {
+        get => (decimal)GetValue(BalanceProperty);
+        set => SetValue(BalanceProperty, value);
+    }
+    public string Memo
+    {
+        get => (string)GetValue(MemoProperty);
+        set => SetValue(MemoProperty, value);
+    }
+
+    private readonly Account account;
+
+    public Command CheckAccount { get; }
+
+    public event EventHandler<AccountEventArgs> AccountChecked;
+
+    public AddAccountPage()
+    {
+        CheckAccount = new Command(OnCheckAccount);
+        InitializeComponent();
+    }
+
+    public AddAccountPage(Account account)
+    {
+        this.account = account;
+        AccountName = account.Name;
+        AccountIcon = account.Icon;
+        Category = account.Category.ToString();
+        Balance = account.Balance;
+        Memo = account.Memo;
+        CheckAccount = new Command(OnCheckAccount);
+        InitializeComponent();
+    }
+
+    private void OnCheckAccount()
+    {
+        AccountChecked?.Invoke(this, new AccountEventArgs
+        {
+            Account = new Account
+            {
+                Id = account?.Id ?? -1,
+                Name = AccountName,
+                Icon = AccountIcon,
+                //Category = Category,
+                Balance = Balance,
+                Memo = Memo
+            }
+        });
+    }
+}
+
+public class AccountEventArgs : EventArgs
+{
+    public Account Account { get; set; }
+}