using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace VRS.Management.VSAT
{
    public partial class TechSpecManage_Edit : BasePage
    {
        DataService.BLL.pro_know bll = new DataService.BLL.pro_know();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        protected override void Page_Load(object sender, EventArgs e)
        {
            base.Page_Load(sender, e);
            if (!IsPostBack)
            {

                DataLoad();
            }
        }

        protected void DataLoad()
        {
            string Id = Request.Params["Id"];
            if (!string.IsNullOrWhiteSpace(Id))
            {
                var model = bll.GetModel(Id);
                title.Text = model.title;
                keyword.Text = model.keyword;
                //content.Text = model.content;
                RadEditor1.Content = model.content;
                file_link.HRef = model.pic_url;
                file_link.InnerHtml = model.r1;
            }
            else
            {
                OnError(null);
            }
        }

        protected void btnSure_Click(object sender, EventArgs e)
        {
            var id = Request.Params["Id"];
            if (string.IsNullOrEmpty(title.Text.Trim()))
            {
                RadAjaxManager1.Alert("技术规范名称不能为空！");
                return;
            }
            if (bll.GetRecordCount(string.Format(" title = '{0}'  and know_id !='{1}'", title.Text.Trim(), id)) > 0)
            {
                RadAjaxManager1.Alert("技术规范名称禁止重复！");
                return;
            }
            if (string.IsNullOrEmpty(keyword.Text.Trim()))
            {
                RadAjaxManager1.Alert("关键字不能为空！");
                return;
            }
            DataService.Model.pro_know model = bll.GetModel(id);
            model.title = title.Text.Trim();
            model.keyword = keyword.Text.Trim();
            //model.content = content.Text.Trim();
            model.content = RadEditor1.Content;
            model.pic_url = file_link.HRef;
            model.r1 = file_link.Title;
            if (bll.Update(model))
            {
                log.write_log("修改技术规范成功。" + "名称：" + model.title + "，ID：" + model.know_id);
                RadAjaxManager1.ResponseScripts.Add("alert('修改成功！');CloseAndRebind();");
            }
            else
                RadAjaxManager1.Alert("修改失败！");
        }

        protected void btnUpload_Click(object sender, EventArgs e)
        {
            if (RadAsyncUpload1.UploadedFiles.Count < 1)
            {
                RadAjaxManager1.Alert("未选择文件！");
                return;
            }
            var uploadFile = RadAsyncUpload1.UploadedFiles[0];
            var array = new string[] { ".doc", ".docx", ".pdf", ".xls", ".xlsx", ".rar", ".swf" };
            /*
            var extension = uploadFile.GetExtension();
            if (!array.Contains(extension))
            {
                RadAjaxManager1.Alert("文件格式错误！");
                return;
            }
            */
            if (BasePage.SaveFile(uploadFile, Context, out string filePath, out string originalName))
            {
                file_link.HRef = "~" + filePath;
                file_link.InnerHtml = originalName;
                file_link.Title = originalName;
            }
            else
            {
                RadAjaxManager1.Alert("上传失败！");
            }
        }

        protected void btnRemove_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(file_link.HRef))
            {
                string path = Server.MapPath(file_link.HRef);
                if (File.Exists(path))
                {
                    File.Delete(path);
                }
                file_link.HRef = "";
                file_link.InnerHtml = "";
                file_link.Title = "";
            }
        }
    }
}