SafeDispatch/SafeMobileLIB_DLL/WebsocketClient/Validations/Validations.cs

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2024-02-22 16:43:59 +00:00
using SafeMobileLib.WebsocketClient.Exceptions;
using System.Collections.Generic;
using System.Linq;
namespace SafeMobileLib.WebsocketClient.Validations
{
internal static class Validations
{
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if value is null or empty/white spaces
/// </summary>
/// <param name="value">The value to be validated</param>
/// <param name="name">Input parameter name</param>
public static void ValidateInput(string value, string name)
{
if (string.IsNullOrWhiteSpace(value))
{
throw new WebsocketBadInputException($"Input string parameter '{name}' is null or empty. Please correct it.");
}
}
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if value is null
/// </summary>
/// <param name="value">The value to be validated</param>
/// <param name="name">Input parameter name</param>
public static void ValidateInput<T>(T value, string name)
{
if (Equals(value, default(T)))
{
throw new WebsocketBadInputException($"Input parameter '{name}' is null. Please correct it.");
}
}
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if collection is null or collection is empty
/// </summary>
/// <param name="collection">The collection to be validated</param>
/// <param name="name">Input parameter name</param>
public static void ValidateInputCollection<T>(IEnumerable<T> collection, string name)
{
// ReSharper disable once PossibleMultipleEnumeration
ValidateInput(collection, name);
// ReSharper disable once PossibleMultipleEnumeration
if (!collection.Any())
{
throw new WebsocketBadInputException($"Input collection '{name}' is empty. Please correct it.");
}
}
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if value is not in specified range
/// </summary>
/// <param name="value">The value to be validated</param>
/// <param name="name">Input parameter name</param>
/// <param name="minValue">Minimal value of input</param>
/// <param name="maxValue">Maximum value of input</param>
public static void ValidateInput(int value, string name, int minValue = int.MinValue, int maxValue = int.MaxValue)
{
if (value < minValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is lower than {minValue}. Please correct it.");
}
if (value > maxValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is higher than {maxValue}. Please correct it.");
}
}
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if value is not in specified range
/// </summary>
/// <param name="value">The value to be validated</param>
/// <param name="name">Input parameter name</param>
/// <param name="minValue">Minimal value of input</param>
/// <param name="maxValue">Maximum value of input</param>
public static void ValidateInput(long value, string name, long minValue = long.MinValue, long maxValue = long.MaxValue)
{
if (value < minValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is lower than {minValue}. Please correct it.");
}
if (value > maxValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is higher than {maxValue}. Please correct it.");
}
}
/// <summary>
/// It throws <exception cref="WebsocketBadInputException"></exception> if value is not in specified range
/// </summary>
/// <param name="value">The value to be validated</param>
/// <param name="name">Input parameter name</param>
/// <param name="minValue">Minimal value of input</param>
/// <param name="maxValue">Maximum value of input</param>
public static void ValidateInput(double value, string name, double minValue = double.MinValue, double maxValue = double.MaxValue)
{
if (value < minValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is lower than {minValue}. Please correct it.");
}
if (value > maxValue)
{
throw new WebsocketBadInputException($"Input parameter '{name}' is higher than {maxValue}. Please correct it.");
}
}
}
}