using Bro.Common.Base;
using Bro.Common.Helper;
using Bro.Common.Interface;
using System;
using System.Collections.Generic;
using System.Reflection;
using static Bro.Common.Helper.EnumHelper;

namespace Bro.Common.Factory
{
    public static class ConfigFactory
    {
        public static IOperationConfig GetOperationConfig(string typeName)
        {
            Type configType = FactoryHelper.GetTypeByAtrributeTypeName(typeName, DeviceAttributeType.OperationConfig);

            if (configType == null)
            {
                return new OperationConfigBase();
            }

            return Activator.CreateInstance(configType) as IOperationConfig;
        }

        public static IInitialConfig GetInitialConfig(string typeName)
        {
            Type configType = FactoryHelper.GetTypeByAtrributeTypeName(typeName, DeviceAttributeType.InitialConfig);

            if (configType == null)
            {
                return null;
            }

            return Activator.CreateInstance(configType) as IInitialConfig;
        }

        public static Dictionary<string, Type> GetAllOpConfigTypes()
        {
            Dictionary<string, Type> opConfigTypeDict = new Dictionary<string, Type>();
            FactoryHelper.TYPES.ForEach(t =>
            {
                var attr = t.GetCustomAttribute<DeviceAttribute>();

                if (attr != null && attr.AttrType == DeviceAttributeType.OperationConfig)
                {
                    opConfigTypeDict[attr.TypeCode] = t;
                }
            });

            return opConfigTypeDict;
        }
    }
}