ShowEasy/EuroTran/EntityBuilder/TypeHelper.cs

namespace EntityBuilder
{
    public class TypeHelper
    {
        public static string GetType(string type, bool isNull)
        {
            var newType = @"string";

            switch (type)
            {
                case @"varchar":
                case @"varchar2":
                case @"nvarchar":
                case @"char":
                    {
                        newType = @"string";
                        break;
                    }
                case @"int":
                case @"integer":
                case @"bit":
                case @"smallint":
                    {
                        newType = @"int";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
                case @"long":
                case @"bigint":
                    {
                        newType = @"long";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
                case @"date":
                case @"datetime":
                case @"datetime2":
                case @"datetimeoffset":
                    {
                        newType = @"DateTime";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
                case @"decimal":
                case @"number":
                case @"money":
                case @"numeric":
                    {
                        newType = @"Decimal";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
                case @"double":
                    {
                        newType = @"double";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
                case @"float":
                    {
                        newType = @"float";
                        if (isNull) newType = newType + @"?";
                        break;
                    }
            }

            return newType;
        }
    }
}