Sharpium/TestPage.html at master · Deblokt/Sharpium · GitHub

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<html>
	<head>
		<title>CSharp Test Page</title>
	</head>
	<body>
		<script type="text/csharp">
			#region Binding Models

			public class PageModel
			{
				public string Message { get; set; }
				public int PrimeLimit { get; set; }
				public string PrimeNumbers { get; set; }
			}

			public class TimerModel
			{
				public DateTimeOffset Now { get; set; }
			}

			#endregion

			#region Event Handlers

			public static PageModel OnInit(string message = "Only few of mere mortals may try to enter the twilight zone", int limit = 7777)
			{
				return new PageModel()
				{
					Message = message,
					PrimeLimit = limit,
					PrimeNumbers = GetPrimes(limit),
				};
			}

			public static TimerModel OnEverySecond()
			{
				return new TimerModel()
				{
					Now = DateTimeOffset.Now
				};
			}

			#endregion

			#region Private Methods

			private static string GetPrimes(int limit)
			{
				var sb = new StringBuilder();
				for (int i = 0; i <= limit ; i++)
				{
					if (IsPrime(i))
					{
						sb.Append(i);
						sb.Append(" ");
					}
				}
				return sb.ToString().Trim();
			}

			private static bool IsPrime(int number)
			{
				if (number <= 1) return false;
				if (number == 2) return true;
				if (number % 2 == 0) return false;

				var boundary = (int)Math.Floor(Math.Sqrt(number));

				for (int i = 3; i <= boundary; i += 2)
				{
					if (number % i == 0)
					{
						return false;
					}
				}

				return true;
			}

			#endregion
		</script>
		<h3><label>Because "Hello World" is for babies:</label></h3>
		<div>
			${ message }
		</div>
		<hr />
		<h3><label>Let's do some primes up to the specified limit: ${ primeLimit }</label></h3>
		<div>
			${ primeNumbers }
		</div>
		<hr />
		<h3><label>This is based on a one second timer and should add new timestamp every second:</label></h3>
		<div>
			${ now }
		</div>
		<hr />
		<h4><label>TODO: Support for Async, HttpClient, System.IO other other goodies to be added in near future along with more hooks to handle various events.</label></h4>
		<h4><label>Disclaimer: THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND. Keep in mind this was a weekend PoC project without proper DOM manipulation or input bindings as far as C# scripting is concerned. Not ready to be released into the wild not even by a long shot.</label></h4>
		<h5><label>Sharpium C# scripting enabled browser by Ivan Sedlak, 2022. Based on CefSharp using Chromium engine.</label></h5>
	</body>
</html>