/// <summary>
/// Initializes a new instance of the <see cref="DataAnnotationsPropertyMetadata"/> class.
/// </summary>
/// <param name="queryParameterAttribute">The <see cref="QueryParameterAttribute"/>.</param>
/// <param name="propertyInfo">The <see cref="PropertyInfo"/> from which the base class should retrieve its information about the property.</param>
/// <param name="realPropertyInfo">The real <see cref="PropertyInfo"/> for further processing.</param>
/// <exception cref="ArgumentNullException">The value of '<paramref name="propertyInfo" />' and '<paramref name="realPropertyInfo" />' cannot be null. </exception>
public DataAnnotationsPropertyMetadata(QueryParameterAttribute queryParameterAttribute, [NotNull] PropertyInfo propertyInfo, [NotNull] PropertyInfo realPropertyInfo)
: base(queryParameterAttribute, propertyInfo)
{
if (realPropertyInfo == null)
{
throw new ArgumentNullException(nameof(realPropertyInfo));
}
this.realPropertyInfo = realPropertyInfo;
}
/// <summary>
/// Initializes a new instance of the <see cref="PropertyMetadata"/> class.
/// </summary>
/// <param name="queryParameterAttribute">The <see cref="QueryParameterAttribute"/>.</param>
/// <param name="propertyInfo">The <see cref="PropertyInfo"/>.</param>
/// <exception cref="ArgumentNullException">The value of '<paramref name="propertyInfo" />' cannot be null. </exception>
public PropertyMetadata([CanBeNull] QueryParameterAttribute queryParameterAttribute, [NotNull] PropertyInfo propertyInfo)
{
if (propertyInfo == null)
{
throw new ArgumentNullException(nameof(propertyInfo));
}
this.queryParameterAttribute = queryParameterAttribute;
this.propertyInfo = propertyInfo;
}
public static string GetQueryParamters(this object obj)
{
Dictionary <string, string> dict = new Dictionary <string, string>();
PropertyInfo[] props = obj.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (PropertyInfo prop in props)
{
object[] attrs = prop.GetCustomAttributes(true);
foreach (object attr in attrs)
{
QueryParameterAttribute parameterAttribute = attr as QueryParameterAttribute;
if (parameterAttribute != null)
{
dict.Add(parameterAttribute.Name, prop.GetValue(obj, null)?.ToString() ?? string.Empty);
break;
}
}
}
return(GetQueryParameters(dict));
}
/// <summary>
/// Get Custom Attribute Property Name
/// </summary>
/// <param name="prop"></param>
/// <returns></returns>
private static QueryParameterAttribute GetQueryParameterValue(this PropertyInfo prop)
{
var customAttribute = prop.GetCustomAttributes(typeof(QueryParameterAttribute), false);
var parameters = new QueryParameterAttribute()
{
PropertyName = prop.Name, IsQuerystring = true
};
if (customAttribute.Length > 0)
{
var attr = customAttribute.FirstOrDefault() as QueryParameterAttribute;
if (attr != null)
{
parameters.HasPropertyName = !string.IsNullOrWhiteSpace(attr.PropertyName);
parameters.PropertyName = !string.IsNullOrWhiteSpace(attr.PropertyName) ? attr.PropertyName : prop.Name;
parameters.IsQuerystring = attr.IsQuerystring;
}
}
return(parameters);
}
public void Constructor_SetsName()
{
var sut = new QueryParameterAttribute(_name);
sut.Name.Should().Be(_name);
}
