gyhlw_dotnet/网站项目/VRS/Management/Exam/MatchScene_Student_Add.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.Web.UI;

namespace VRS.Management.Exam
{
    public partial class MatchScene_Student_Add : BaseListPage
    {
        DataService.BLL.admin_user bll = new DataService.BLL.admin_user();
        DataService.BLL.pro_fault_exam bll_fault_exam = new DataService.BLL.pro_fault_exam();
        DataService.BLL.pro_fault_exam_paper bll_fault_exam_paper = new DataService.BLL.pro_fault_exam_paper();
        DataService.BLL.pro_exam_batch bll_batch = new DataService.BLL.pro_exam_batch();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        DataService.BLL.pro_fault_exam_paper_item bll_paper_item = new DataService.BLL.pro_fault_exam_paper_item();

        DataService.BLL.pro_subject bll_subject = new DataService.BLL.pro_subject();
        DataService.BLL.pro_fault bll_fault = new DataService.BLL.pro_fault();

        DataService.BLL.pro_subject_batch_user bll_subject_batch_user = new DataService.BLL.pro_subject_batch_user();
        DataService.BLL.pro_fault_batch_user bll_fault_batch_user = new DataService.BLL.pro_fault_batch_user();
        DataService.BLL.admin_user bll_user = new DataService.BLL.admin_user();


        protected override void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                var user = DataService.BLL.admin_user.load_login();
                var user_login = bll_user.GetModel(user.user_id);
                if (bll_user.IsAdministrator(user_login))
                {
                    tr_school.Visible = true;
                    BindSchool(dp_school, "");
                }
                else if (bll_user.IsTeacher(user_login))
                {
                    tr_school.Visible = false;
                    BindSchoolGrade(user_login.school_id, dp_schoolgrade, "");
                }

                DataLoad();
            }
        }

        protected void dp_school_SelectedIndexChanged(object sender, Telerik.Web.UI.DropDownListEventArgs e)
        {
            var value = dp_school.SelectedValue;
            BindSchoolGrade(value, dp_schoolgrade, "");

            DataLoad();
        }

        protected void dp_schoolgrade_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            DataLoad();
        }

        protected override void DataLoad()
        {
            StringBuilder query = new StringBuilder(" 1 = 1 and is_lock=0 ");//停用用户 ，无法加入
            if (!string.IsNullOrWhiteSpace(login_name.Text.Trim()))
            {
                query.AppendFormat(" AND (login_name LIKE '%{0}%' or real_name LIKE '%{0}%') ", login_name.Text.Trim());
            }

            var userlogin = DataService.BLL.admin_user.load_login();
            var user_login = bll_user.GetModel(userlogin.user_id);
            if (bll_user.IsAdministrator(user_login))
            {
                if (!string.IsNullOrEmpty(dp_school.SelectedValue))
                {
                    query.AppendFormat(" AND school_id = '{0}' ", dp_school.SelectedValue);
                }
            }
            else //老师只能看到自己学校的(学生和老师)
            {
                query.AppendFormat(" AND school_id = '{0}' ", user_login.school_id);
            }


            if (!string.IsNullOrEmpty(dp_schoolgrade.SelectedValue))
            {
                query.AppendFormat(" AND grade = '{0}' ", dp_schoolgrade.SelectedValue);
            }


            var batch_id = Request.Params["batch_id"];
            var batch = bll_batch.GetModel(batch_id);
            if (null != batch)
            {
                //query.AppendFormat(" AND major = '{0}' ", batch.major);
                //query.AppendFormat(" AND grade = '{0}' ", batch.grade);

                var desc = batch.state == 1 ? "启用" : "停用";
                span_batch.InnerHtml = batch.batch_name + "，状态：" + desc;
                if (batch.state == 1)
                {
                    span_batch.Attributes["class"] = "green";

                }
                else
                {
                    span_batch.Attributes["class"] = "red";

                }
                span_batch.InnerHtml = batch.batch_name;
            }

            // query.AppendFormat(" and T1.user_id not in (select user_id from pro_fault_batch_user where   batch_id='{0}') ", batch_id);
            //  query.AppendFormat(" and T1.user_id not in (select user_id from pro_fault_exam_paper where   batch_id='{0}') ", batch_id);
            query.AppendFormat(" and T1.user_id not in (select user_id from pro_subject_batch_user where   batch_id='{0}')  ", batch_id);
            var sql = query.ToString();
            var data = bll.GetUsrUsers(sql);
            dataList.DataSource = data;
            dataList.Rebind();
        }

        protected override void GridList_PageIndexChanged(object sender, GridPageChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_PageSizeChanged(object sender, GridPageSizeChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_SortCommand(object sender, GridSortCommandEventArgs e)
        {
            DataLoad();
        }



        protected override void AjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
        {

        }

        protected void btnSelect_Click(object sender, EventArgs e)
        {
            DataLoad();
        }

        protected override void GrdList_DeleteCommand(object sender, GridCommandEventArgs e)
        {
        }

        protected void btnAdd_Click(object sender, EventArgs e)
        {
            var count = dataList.SelectedItems.Count;
            if (count <= 0)
            {
                RadAjaxManager1.Alert("学员不能为空！");
                return;
            }

            btnAdd.Enabled = false;

            List<DataService.Model.admin_user> list_admin_user = new List<DataService.Model.admin_user>();
            foreach (var obj in dataList.SelectedItems)
            {
                GridDataItem item = obj as GridDataItem;
                var user_id = item.GetDataKeyValue("user_id").ToString();
                var user = bll.GetModel(user_id);
                list_admin_user.Add(user);
            }

            var batch_id = Request.Params["batch_id"];
            var batch = bll_batch.GetModel(batch_id);
            if (null == batch)
            {
                RadAjaxManager1.Alert("考试场次不能为空！");
                return;
            }


            var subject_id = "000";
            var subject_name = "理论考试";
            var add_count = batch_add_subject(list_admin_user, batch, subject_id, subject_name);
            if (add_count > 0)
            {
                RadAjaxManager1.ResponseScripts.Add("alert('添加成功！');CloseAndRebind();");
            }
        }


        //添加普通科目
        private int batch_add_subject(List<DataService.Model.admin_user> list_user, DataService.Model.pro_exam_batch batch, string subject_id, string subject_name)
        {

            //id,batch_id,batch_name,subject_id,subject_name,user_id,login_name,real_name,state,create_time
            var now = DateTime.Now;
            var list_insert = new List<DataService.Model.pro_subject_batch_user>();
            var id = BasePage.GetId();
            int index = 1;
            foreach (var user in list_user)
            {
                var item = new DataService.Model.pro_subject_batch_user();
                item.id = BasePage.GetNextId(id, index++);
                item.batch_id = batch.batch_id;
                item.batch_name = batch.batch_name;
                item.subject_id = subject_id;
                item.subject_name = subject_name;
                item.user_id = user.user_id;
                item.login_name = user.login_name;
                item.real_name = user.real_name;
                item.state = 0;
                item.create_time = now;
                list_insert.Add(item);
            }
            return bll_subject_batch_user.BatchAdd(list_insert);
        }


    }
}