using InABox.Core;
using Xamarin.Forms;

namespace PRS.Mobile
{
    
    public class DigitalFormLabel : Label, IDigitalFormControl<DFLayoutLabel>
    {
        private DFLayoutLabel _definition;
        public DFLayoutLabel Definition
        {
            get => _definition;
            set
            {
                _definition = value;
                Initialize(value ?? new DFLayoutLabel());
            }
        }

        public DigitalFormLabel()
        {
            MinimumHeightRequest = 60;
            VerticalOptions = LayoutOptions.FillAndExpand;
            HorizontalOptions = LayoutOptions.FillAndExpand;
        }
        
        private void Initialize(DFLayoutLabel label)
        {
            Text = label.Caption;
            
            LineBreakMode = label.Style.TextWrapping ? LineBreakMode.WordWrap : LineBreakMode.NoWrap;
            
            BackgroundColor = label.Style.BackgroundColour.IsEmpty ? Color.Transparent : label.Style.BackgroundColour;
            
            FontAttributes = label.Style.IsBold ? FontAttributes.Bold
                : label.Style.IsItalic ? FontAttributes.Italic
                : FontAttributes.None;
            TextDecorations = label.Style.Underline == UnderlineType.Single || label.Style.Underline == UnderlineType.Double ?
                TextDecorations.Underline : TextDecorations.None;
            
            FontSize = label.Style.FontSize > 5 && label.Style.FontSize < 37 ? label.Style.FontSize
                : Device.GetNamedSize(NamedSize.Small, this);
            
            TextColor = label.Style.ForegroundColour.IsEmpty ? Color.Black : label.Style.ForegroundColour;
            
            HorizontalTextAlignment = label.Style.HorizontalTextAlignment == DFLayoutAlignment.Start ? TextAlignment.Start
                : label.Style.HorizontalTextAlignment == DFLayoutAlignment.Middle ? TextAlignment.Center
                : label.Style.HorizontalTextAlignment == DFLayoutAlignment.End ? TextAlignment.End
                : HorizontalTextAlignment;
            
            VerticalTextAlignment = label.Style.VerticalTextAlignment == DFLayoutAlignment.Start ? TextAlignment.Start
                : label.Style.HorizontalTextAlignment == DFLayoutAlignment.Middle ? TextAlignment.Center
                : label.Style.HorizontalTextAlignment == DFLayoutAlignment.End ? TextAlignment.End
                : TextAlignment.Center;
        }


    }
}