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LibraryManagement / BlazorWebAssembly /Services /NotificationStateService.cs

Yuyuqt

add: real time update notification badge count

313d29f 6 months ago

590 Bytes

using System;

namespace BlazorWebAssembly.Services
{
    public class NotificationStateService
    {
        public int UnreadCount { get; private set; }
        public event Action? OnChange;

        public void SetUnreadCount(int count)
        {
            UnreadCount = count;
            NotifyStateChanged();
        }

        public void DecrementCount()
        {
            if (UnreadCount > 0)
            {
                UnreadCount--;
                NotifyStateChanged();
            }
        }

        private void NotifyStateChanged() => OnChange?.Invoke();
    }
}

	using System;

	namespace BlazorWebAssembly.Services
	{
	public class NotificationStateService
	{
	public int UnreadCount { get; private set; }
	public event Action? OnChange;

	public void SetUnreadCount(int count)
	{
	UnreadCount = count;
	NotifyStateChanged();
	}

	public void DecrementCount()
	{
	if (UnreadCount > 0)
	{
	UnreadCount--;
	NotifyStateChanged();
	}
	}

	private void NotifyStateChanged() => OnChange?.Invoke();
	}
	}