using Kingdee.BOS.Orm.DataEntity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace XhOA.Extension
{
    public static class KDExtension
    {
        /// <summary>
        /// 获取一级值 可用于获取文本、数组
        /// </summary>
        /// <param name="dynamicObject"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static object GetValue(this DynamicObject dynamicObject, string propertyName)
        {
            return dynamicObject[propertyName];
        }
        /// <summary>
        /// 获取一级基础资料或单据体对象
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="dynamicObject"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static T GetValue<T>(this DynamicObject dynamicObject, string propertyName)
        {
            var value = dynamicObject.GetValue(propertyName);
            if (value != null)
            {
                return (T)Convert.ChangeType(value, typeof(T));
            }
            return default(T);
        }
        /// <summary>
        /// 获取基础资料的属性
        /// </summary>
        /// <param name="dynamicObject"></param>
        /// <param name="dataBaseKey"></param>
        /// <param name="propertyName"></param>
        /// <returns></returns>
        public static object GetDataBaseProperty(this DynamicObject dynamicObject, string dataBaseKey, string propertyName)
        {
            var dataBase = dynamicObject.GetValue<DynamicObject>(dataBaseKey);
            if (dataBase != null)
            {
                return dataBase.GetValue(propertyName);
            }
            return null;
        }

        public static T GetDataBaseProperty<T>(this DynamicObject dynamicObject, string dataBaseKey, string propertyName)
        {
            var dataBase = dynamicObject.GetValue<DynamicObject>(dataBaseKey);
            if (dataBase != null)
            {
                var value = dataBase.GetValue(propertyName);
                return (T)Convert.ChangeType(value, typeof(T));
            }
            return default(T);
        }

        /// <summary>
        /// 获取基础资料的编码
        /// </summary>
        /// <param name="dynamicObject"></param>
        /// <param name="dataBaseKey"></param>
        /// <returns></returns>
        public static object GetDataBaseNumber(this DynamicObject dynamicObject, string dataBaseKey)
        {
            return dynamicObject.GetDataBaseProperty(dataBaseKey, "Number");
        }

        public static T GetDataBaseNumber<T>(this DynamicObject dynamicObject, string dataBaseKey)
        {
            return dynamicObject.GetDataBaseProperty<T>(dataBaseKey, "Number");
        }


        /// <summary>
        /// 获取基础资料的内码
        /// </summary>
        /// <param name="dynamicObject"></param>
        /// <param name="dataBaseKey"></param>
        /// <returns></returns>
        public static object GetDataBaseId(this DynamicObject dynamicObject, string dataBaseKey)
        {
            return dynamicObject.GetDataBaseProperty(dataBaseKey, "Id");
        }

        public static T GetDataBaseId<T>(this DynamicObject dynamicObject, string dataBaseKey)
        {
            return dynamicObject.GetDataBaseProperty<T>(dataBaseKey, "Id");
        }
    }
}