using System;
using System.Diagnostics.CodeAnalysis;

namespace BLToolkit.Mapping
{
    [SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes")]
    [AttributeUsage(
        AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Enum |
        AttributeTargets.Class | AttributeTargets.Interface,
        AllowMultiple=true)]
    public class MapValueAttribute : Attribute
    {
        public MapValueAttribute(object value1)
        {
            SetValues(null, null, value1);
        }

        public MapValueAttribute(object[] values)
        {
            SetValues(null, null, values);
        }

        public MapValueAttribute(object origValue, object[] values)
        {
            SetValues(null, origValue, values);
        }

        public MapValueAttribute(object origValue, object value1)
        {
            SetValues(null, origValue, value1);
        }

        public MapValueAttribute(object origValue, object value1, object value2)
        {
            SetValues(null, origValue, value1, value2);
        }

        public MapValueAttribute(object origValue, object value1, object value2, object value3)
        {
            SetValues(null, origValue, value1, value2, value3);
        }

        public MapValueAttribute(object origValue, object value1, object value2, object value3, object value4)
        {
            SetValues(null, origValue, value1, value2, value3, value4);
        }
        
        public MapValueAttribute(object origValue, object value1, object value2, object value3, object value4, object value5)
        {
            SetValues(null, origValue, value1, value2, value3, value4, value5);
        }

        public MapValueAttribute(Type type, object origValue, object[] values)
        {
            SetValues(type, origValue, values);
        }

        public MapValueAttribute(Type type, object origValue, object value1)
        {
            SetValues(type, origValue, value1);
        }

        public MapValueAttribute(Type type, object origValue, object value1, object value2)
        {
            SetValues(type, origValue, value1, value2);
        }

        public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3)
        {
            SetValues(type, origValue, value1, value2, value3);
        }

        public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3, object value4)
        {
            SetValues(type, origValue, value1, value2, value3, value4);
        }
        
        public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3, object value4, object value5)
        {
            SetValues(type, origValue, value1, value2, value3, value4, value5);
        }

        protected void SetValues(Type type, object origValue, params object[] values)
        {
            _type      = type;
            _origValue = origValue;
            _values    = values;
        }

        private Type   _type;
        public  object  Type
        {
            get { return _type; }
        }

        private object _origValue;
        public  object  OrigValue
        {
            get { return _origValue; }
        }

        private object[] _values;
        public  object[]  Values
        {
            get { return _values; }
        }
    }
}