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
{
    public partial class TopicManage_Add : System.Web.UI.Page
    {
        //DataService.BLL.Usr_Topics bll = new DataService.BLL.Usr_Topics();

        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void btnSure_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(txtTopicTitle.Text))
            {
                RadAjaxManager1.Alert("题干不得为空！");
                return;
            }

            if (string.IsNullOrEmpty(txtChoseA.Text)|| string.IsNullOrEmpty(txtChoseB.Text)|| string.IsNullOrEmpty(txtChoseC.Text))
            {
                RadAjaxManager1.Alert("选项不得为空！");
                return;
            }
            /*
            if (bll.GetRecordCount(string.Format(" TopicTitle = '{0}' ", txtTopicTitle.Text.Trim())) > 0)
            {
                RadAjaxManager1.Alert("无法重复添加数据！");
                return;
            }
            
            DataService.Model.Usr_Topics model = new DataService.Model.Usr_Topics();
            model.Id = Guid.NewGuid().ToString();
            model.TopicTitle = txtTopicTitle.Text.Trim();
            model.Remark2 = imgTopic.ImageUrl;
            model.ChoseA = txtChoseA.Text.Trim();
            model.ChoseB = txtChoseB.Text.Trim();
            model.ChoseC = txtChoseC.Text.Trim();
            model.ChoseReal = dpChoseReal.SelectedValue;
            model.CreateTime = DateTime.Now;
            model.Remark1 = txtRemark.Text;

            if (bll.Add(model))
                RadAjaxManager1.ResponseScripts.Add("alert('添加成功！');CloseAndRebind();");
            else
                RadAjaxManager1.Alert("添加失败！");*/
        }

        protected void btnUpload_Click(object sender, EventArgs e)
        {
            if (RadAsyncUpload1.UploadedFiles.Count < 1) 
            {
                RadAjaxManager1.Alert("未选择图片！");
                return;
            }

            var uploadFile = RadAsyncUpload1.UploadedFiles[0];
            if (uploadFile.GetExtension() != ".jpg" && uploadFile.GetExtension() != ".png")
            {
                RadAjaxManager1.Alert("文件格式错误！");
                return;
            }

            if (BasePage.SaveFile(uploadFile, Context, out string filePath))
            {
                imgTopic.ImageUrl = "~" + filePath;
            }
            else
            {
                RadAjaxManager1.Alert("上传失败！");
            }
        }

        protected void btnRemove_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(imgTopic.ImageUrl))
            {
                string path = Server.MapPath(imgTopic.ImageUrl);
                File.Delete(path);
                imgTopic.ImageUrl = "";
            }
        }
    }
}