/// <summary>
/// Validates the value.
/// </summary>
/// <param name="value">The value to validate.</param>
/// <param name="name">The value name (defaults to <see cref="ValueValidator{T}.ValueNameDefault"/>).</param>
/// <param name="text">The friendly text name used in validation messages (defaults to <paramref name="name"/> as sentence case where not specified).</param>
/// <param name="throwOnError">Indicates to throw a <see cref="ValidationException"/> where an error was found.</param>
/// <returns>A <see cref="ValueValidatorResult{TEntity, TProperty}"/>.</returns>
public ValueValidatorResult <ValidationValue <T>, T> Validate(T value, string name = null, LText text = null, bool throwOnError = false)
{
var vv = new ValidationValue <T>(null, value);
var ctx = new PropertyContext <ValidationValue <T>, T>(new ValidationContext <ValidationValue <T> >(vv,
new ValidationArgs()), value, name ?? ValueValidator <T> .ValueNameDefault, null, text);
Invoke(ctx);
var res = new ValueValidatorResult <ValidationValue <T>, T>(ctx);
if (throwOnError)
{
res.ThrowOnError();
}
return(res);
}
/// <summary>
/// Validates the value.
/// </summary>
/// <typeparam name="TEntity">The related entity <see cref="Type"/>.</typeparam>
/// <param name="context">The related <see cref="PropertyContext{TEntity, TProperty}"/>.</param>
internal void Validate <TEntity>(PropertyContext <TEntity, T> context) where TEntity : class
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var vv = new ValidationValue <T>(context.Parent.Value, context.Value);
var vc = new ValidationContext <ValidationValue <T> >(vv, new ValidationArgs
{
Config = context.Parent.Config,
SelectedPropertyName = context.Name,
FullyQualifiedEntityName = context.Parent.FullyQualifiedEntityName,
FullyQualifiedJsonEntityName = context.Parent.FullyQualifiedJsonEntityName,
UseJsonNames = context.UseJsonName
});
var ctx = new PropertyContext <ValidationValue <T>, T>(vc, context.Value, context.Name, context.JsonName, context.Text);
Invoke(ctx);
context.HasError = ctx.HasError;
context.Parent.MergeResult(ctx.Parent.Messages);
}
/// <summary>
/// Initializes a new instance of the <see cref="ValueValidator{T}"/> class.
/// </summary>
/// <param name="value">The value to validate.</param>
/// <param name="name">The value name (defaults to <see cref="ValueNameDefault"/>).</param>
/// <param name="text">The friendly text name used in validation messages (defaults to <paramref name="name"/> as sentence case where not specified).</param>
public ValueValidator(T value, string name = null, LText text = null)
{
ValidationValue = new ValidationValue <T>(null, value);
Name = string.IsNullOrEmpty(name) ? ValueNameDefault : name;
Text = text ?? Beef.CodeGen.CodeGenerator.ToSentenceCase(Name);
}
/// <summary>
/// Initializes a new instance of the <see cref="ValueValidator{T}"/> class.
/// </summary>
/// <param name="value">The value to validate.</param>
/// <param name="name">The value name (defaults to <see cref="Validator.ValueNameDefault"/>).</param>
/// <param name="text">The friendly text name used in validation messages (defaults to <paramref name="name"/> as sentence case where not specified).</param>
public ValueValidator(T value, string?name = null, LText?text = null) : base(string.IsNullOrEmpty(name) ? Validator.ValueNameDefault : name, text)
{
ValidationValue = new ValidationValue <T>(null, value);
}