---

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="TravelDocumentsOrganizer.MainPage"
             BackgroundColor="#F3F4F6">

    <ScrollView>

        <VerticalStackLayout Padding="20" Spacing="15">

            <Label
                Text="Органайзер документов"
                FontSize="30"
                FontAttributes="Bold"
                HorizontalOptions="Center"
                TextColor="#111827"/>

            <Frame
                BackgroundColor="White"
                CornerRadius="20"
                Padding="15"
                HasShadow="True">

                <VerticalStackLayout Spacing="12">

                    <Picker
                        x:Name="typePicker"
                        Title="Тип документа">

                        <Picker.Items>
                            <x:String>Паспорт</x:String>
                            <x:String>Билет</x:String>
                            <x:String>Виза</x:String>
                            <x:String>Страховка</x:String>
                        </Picker.Items>

                    </Picker>

                    <Entry
                        x:Name="numberEntry"
                        Placeholder="Серия и номер"/>

                    <Entry
                        x:Name="countryEntry"
                        Placeholder="Страна"/>

                    <DatePicker
                        x:Name="datePicker"/>

                    <Editor
                        x:Name="descriptionEditor"
                        Placeholder="Описание"
                        HeightRequest="100"/>

                    <Button
                        Text="Добавить документ"
                        BackgroundColor="#2563EB"
                        TextColor="White"
                        CornerRadius="12"
                        HeightRequest="50"
                        Clicked="OnAddClicked"/>

                </VerticalStackLayout>

            </Frame>

            <Label
                Text="Список документов"
                FontSize="24"
                FontAttributes="Bold"
                TextColor="#111827"/>

            <VerticalStackLayout
                x:Name="documentsLayout"
                Spacing="15"/>

        </VerticalStackLayout>

    </ScrollView>

</ContentPage>


namespace TravelDocumentsOrganizer;

public partial class MainPage : ContentPage
{
    public MainPage()
    {
        InitializeComponent();
    }

    private async void OnAddClicked(object sender, EventArgs e)
    {
        string type = typePicker.SelectedItem?.ToString();
        string number = numberEntry.Text;
        string country = countryEntry.Text;
        string description = descriptionEditor.Text;

        string date =
            datePicker.Date.Day + "." +
            datePicker.Date.Month + "." +
            datePicker.Date.Year;

        if (string.IsNullOrWhiteSpace(type) ||
            string.IsNullOrWhiteSpace(number) ||
            string.IsNullOrWhiteSpace(country))
        {
            await DisplayAlert(
                "Ошибка",
                "Заполните все поля",
                "OK");

            return;
        }

        Label infoLabel = new Label
        {
            Text =
            "Тип: " + type + "\n" +
            "Номер: " + number + "\n" +
            "Страна: " + country + "\n" +
            "Дата: " + date + "\n\n" +
            description,

            FontSize = 16,
            TextColor = Colors.Black
        };

        Button deleteButton = new Button
        {
            Text = "Удалить",
            BackgroundColor = Colors.Red,
            TextColor = Colors.White,
            CornerRadius = 10
        };

        VerticalStackLayout layout = new VerticalStackLayout
        {
            Spacing = 10
        };

        layout.Children.Add(infoLabel);
        layout.Children.Add(deleteButton);

        Frame card = new Frame
        {
            BackgroundColor = Colors.White,
            CornerRadius = 20,
            Padding = 15,
            HasShadow = true,
            Content = layout
        };

        deleteButton.Clicked += (s, args) =>
        {
            documentsLayout.Children.Remove(card);
        };

        documentsLayout.Children.Add(card);

        typePicker.SelectedIndex = -1;
        numberEntry.Text = "";
        countryEntry.Text = "";
        descriptionEditor.Text = "";
    }
}