using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMAPP.Entity.Sys;
using QMAPP.DAL.Sys;
using QMFrameWork.Data;

namespace QMAPP.BLL.Sys
{
    /// <summary>
    ///　模块编号：
    ///　作    用：
    ///　作    者：
    ///　编写日期：2014年12月18日
    ///</summary>
    public class FileTypeBLL : BaseBLL
    {
        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>信息</returns>
        public FileType Get(FileType model)
        {
            try
            {
                return new FileTypeDAL().Get(model);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 获取列表
        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <param name="page">数据页</param>
        /// <returns>数据页</returns>
        public DataPage GetList(FileType condition, DataPage page)
        {
            try
            {
                return new FileTypeDAL().GetList(condition, page);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 信息是否重复
        /// <summary>
        /// 判断名称是否存在
        /// </summary>
        /// <param name="info"></param>
        /// <returns>true:已存在；fasel:不存在。</returns>
        public bool ExistsFileType(FileType model)
        {
            try
            {
                return new FileTypeDAL().ExistsFileType(model);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 插入信息
        /// <summary>
        /// 插入信息(单表)
        /// </summary>
        /// <param name="">信息</param>
        /// <returns>插入行数</returns>
        public int Insert(FileType model)
        {
            try
            {
                //基本信息
                model.TYPENO = Guid.NewGuid().ToString();
                model.CREATEUSER = this.LoginUser.UserID;
                model.CREATEDATE = DateTime.Now;
                model.UPDATEUSER = model.CREATEUSER;
                model.UPDATEDATE = model.CREATEDATE; 
                if (ExistsFileType(model) == true)
                    return -1;
                return new FileTypeDAL().Insert(model);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 更新信息
        /// <summary>
        /// 更新信息
        /// </summary>
        /// <param name=""></param>
        /// <returns>更新行数</returns>
        public int Update(FileType model)
        {
            try
            {
                //基本信息 
                model.UPDATEUSER = this.LoginUser.UserID;
                if (ExistsFileType(model) == true)
                    return -1;
                return new FileTypeDAL().Update(model);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 删除信息
        /// </summary>
        /// <param name=""></param>
        /// <returns>删除个数</returns>
        public int Delete(string strs)
        {
            int count = 0;
            string[] list = strs.Split(":".ToCharArray());
            FileInfoDAL fileDal = new FileInfoDAL();
            try
            {
                foreach (string str in list)
                {
                    //删除文件类型
                    count += this.DeleteFileType(new FileType { TYPENO = str });
                    //删除文件类型下的文件
                    count += fileDal.DeleteByTypeNo(new FileInfo { TYPENO = str });
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }


        /// <summary>
        /// 删除信息
        /// </summary>
        /// <param name="">信息</param>
        /// <returns>删除个数</returns>
        public int DeleteFileType(FileType model)
        {
            int count = 0;
            try
            {
                count = new FileTypeDAL().Delete(model);
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion
         
        #region 获取文件类别菜单列表

        /// <summary>
        /// 获取所有组织机构数菜单列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <returns>同级别菜单列表</returns>
        public List<FileType> GetAllList()
        {
            try
            {
                return new FileTypeDAL().GetAllList();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #endregion  
    
        #region 获取文件类型下拉列表(字典)
        /// <summary>
        /// 获取文件类型下拉列表
        /// </summary>
        /// <param name="model">查询条件</param>
        /// <returns>数据页</returns>
        public List<FileType> GetCombox()
        {
            try
            {
                return new FileTypeDAL().GetCombox();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 删除文件类型，同时删除文件类型下的文件、附件
        /// <summary>
        /// 删除文件类型，同时删除文件类型下的文件、附件
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        public int DeleteFile(string ids)
        {
            FileType file = new FileType();
            IList<FileInfo> listModel = new List<FileInfo>();
            FileTypeDAL typeDal = new FileTypeDAL();
            FileInfoDAL fileDal = new FileInfoDAL();
            FileInfoBLL fileBll = new FileInfoBLL();
            int count = 0;
            try
            {
                if (!string.IsNullOrEmpty(ids))
                {
                    string[] list = ids.Split(":".ToCharArray());
                    //删除附件
                    foreach (var item in list)
                    {
                        file.TYPENO = item;
                        listModel = fileBll.GetListModel(file);
                        foreach (var itemModel in listModel)
                        {
                            fileBll.DeleteFile(itemModel.FILESTORAGENAME);
                        }
                    }
                    //删除文件类型
                    count = Delete(ids);

                    //删除文件类型下的文件信息
                    count = fileBll.Delete(ids); 
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return count;
        }
        #endregion
    }
}