Files
tnb.server/common/Tnb.Common/DataValidation/Check.cs
2023-11-06 19:35:59 +08:00

348 lines
9.1 KiB
C#

using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
namespace Tnb.Common;
[DebuggerStepThrough]
public static class Check
{
public static T NotNull<T>(T value, string parameterName)
{
if (value == null)
{
throw new ArgumentNullException(parameterName);
}
return value;
}
public static T NotNull<T>(
T value,
string parameterName,
string message)
{
if (value == null)
{
throw new ArgumentNullException(parameterName, message);
}
return value;
}
public static string NotNull(
string value,
string parameterName,
int maxLength = int.MaxValue,
int minLength = 0)
{
if (value == null)
{
throw new ArgumentException($"{parameterName} can not be null!", parameterName);
}
if (value.Length > maxLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or lower than {maxLength}!", parameterName);
}
if (minLength > 0 && value.Length < minLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or bigger than {minLength}!", parameterName);
}
return value;
}
public static string NotNullOrWhiteSpace(
string value,
string parameterName,
int maxLength = int.MaxValue,
int minLength = 0)
{
if (string.IsNullOrWhiteSpace(value))
{
throw new ArgumentException($"{parameterName} can not be null, empty or white space!", parameterName);
}
if (value.Length > maxLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or lower than {maxLength}!", parameterName);
}
if (minLength > 0 && value.Length < minLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or bigger than {minLength}!", parameterName);
}
return value;
}
public static string NotNullOrEmpty(
string value,
string parameterName,
int maxLength = int.MaxValue,
int minLength = 0)
{
if (string.IsNullOrEmpty(value))
{
throw new ArgumentException($"{parameterName} can not be null or empty!", parameterName);
}
if (value.Length > maxLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or lower than {maxLength}!", parameterName);
}
if (minLength > 0 && value.Length < minLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or bigger than {minLength}!", parameterName);
}
return value;
}
public static ICollection<T> NotNullOrEmpty<T>(ICollection<T> value, string parameterName)
{
if (value == null || value.Count <= 0)
{
throw new ArgumentException(parameterName + " can not be null or empty!", parameterName);
}
return value;
}
public static Type AssignableTo<TBaseType>(
Type type,
string parameterName)
{
NotNull(type, parameterName);
if (!type.IsAssignableTo(typeof(TBaseType)))
{
throw new ArgumentException($"{parameterName} (type of {type.AssemblyQualifiedName}) should be assignable to the {typeof(TBaseType).FullName}!");
}
return type;
}
public static string Length(
[AllowNull] string value,
string parameterName,
int maxLength,
int minLength = 0)
{
if (minLength > 0)
{
if (string.IsNullOrEmpty(value))
{
throw new ArgumentException(parameterName + " can not be null or empty!", parameterName);
}
if (value.Length < minLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or bigger than {minLength}!", parameterName);
}
}
if (value != null && value.Length > maxLength)
{
throw new ArgumentException($"{parameterName} length must be equal to or lower than {maxLength}!", parameterName);
}
return value!;
}
public static short Positive(
short value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static Int32 Positive(
Int32 value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static Int64 Positive(
Int64 value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static float Positive(
float value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static double Positive(
double value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static decimal Positive(
decimal value,
string parameterName)
{
if (value == 0)
{
throw new ArgumentException($"{parameterName} is equal to zero");
}
else if (value < 0)
{
throw new ArgumentException($"{parameterName} is less than zero");
}
return value;
}
public static Int16 Range(
Int16 value,
string parameterName,
Int16 minimumValue,
Int16 maximumValue = Int16.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static Int32 Range(
Int32 value,
string parameterName,
Int32 minimumValue,
Int32 maximumValue = Int32.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static Int64 Range(
Int64 value,
string parameterName,
Int64 minimumValue,
Int64 maximumValue = Int64.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static float Range(
float value,
string parameterName,
float minimumValue,
float maximumValue = float.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static double Range(
double value,
string parameterName,
double minimumValue,
double maximumValue = double.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static decimal Range(
decimal value,
string parameterName,
decimal minimumValue,
decimal maximumValue = decimal.MaxValue)
{
if (value < minimumValue || value > maximumValue)
{
throw new ArgumentException($"{parameterName} is out of range min: {minimumValue} - max: {maximumValue}");
}
return value;
}
public static T NotDefaultOrNull<T>(
T? value,
string parameterName)
where T : struct
{
if (value == null)
{
throw new ArgumentException($"{parameterName} is null!", parameterName);
}
if (value.Value.Equals(default(T)))
{
throw new ArgumentException($"{parameterName} has a default value!", parameterName);
}
return value.Value;
}
}