using System;
using System.Collections.Generic;
using System.Linq;
using System.Data.SqlClient;
using System.Data;
using BLL;

namespace FineUIPro.Web.Customization.CNECE7.ZHGL.EduTrain
{
    public partial class ServerPlan : PageBase
    {
        #region 定义项
        /// <summary>
        /// 主键
        /// </summary>
        public string UnitId
        {
            get
            {
                return (string)ViewState["UnitId"];
            }
            set
            {
                ViewState["UnitId"] = value;
            }
        }
        /// <summary>
        /// 项目主键
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        #endregion

        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.GetButtonPower();
                Funs.DropDownPageSize(this.ddlPageSize);
                if (this.CurrUser != null && this.CurrUser.PageSize.HasValue)
                {
                    Grid1.PageSize = this.CurrUser.PageSize.Value;
                }
                this.btnNew.OnClientClick = Window1.GetShowReference("PlanEdit.aspx") + "return false;";
                ////加载树
                CommonService.SetUnitProjectTree(this.tvProjectAndUnit, this.CurrUser);
            }
            //else
            //{
            //    if (GetRequestEventArgument() == "reloadGrid")
            //    {
            //        BindGrid();
            //    }
            //}
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT Plans.PlanId,Plans.PlanCode, Plans.PlanName, Plans.DesignerId, Plans.DesignerDate, Plans.WorkPostId,UnitIds,TrainStartDate,TeachHour,TeachAddress,
                                     (CASE Plans.States WHEN '0' THEN '待提交' WHEN '1' THEN '已发布' WHEN '2' THEN '考试中' WHEN '3' THEN '已结束' WHEN '-1' THEN '已作废' END ) AS States,
                                     Users.UserName AS DesignerName,WorkPostNames"
                             + @" FROM dbo.Training_Plan AS Plans "
                             + @" LEFT JOIN Sys_User AS Users ON Users.UserId = Plans.DesignerId "
                             + @" WHERE 1=1";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.UnitId))
            {
                strSql += " AND Plans.UnitIds like @unitId";
                listStr.Add(new SqlParameter("@unitId", "%" + this.UnitId + "%"));
            }
            else
            {
                strSql += " AND Plans.ProjectId =@ProjectId";
                listStr.Add(new SqlParameter("@ProjectId", this.ProjectId));
            }
            if (!string.IsNullOrEmpty(this.txtName.Text.Trim()))
            {
                strSql += " AND (PlanCode LIKE @name OR PlanName LIKE @name)";
                listStr.Add(new SqlParameter("@name", "%" + this.txtName.Text.Trim() + "%"));
            }

            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);

            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 分页、关闭窗口
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }

        /// <summary>
        /// 关闭窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 编辑
        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            this.EditData();
        }
        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var getPlan = BLL.TrainingPlanService.GetPlanById(id);
            if (getPlan != null)
            {
                if (getPlan.States == BLL.Const.State_0 && !this.btnMenuEdit.Hidden && (this.CurrUser.UserId == getPlan.DesignerId || this.CurrUser.UserId == Const.sysglyId || this.CurrUser.UserId == Const.hfnbdId))
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("PlanEdit.aspx?PlanId={0}", id, "编辑 - ")));
                }
                else
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("PlanView.aspx?PlanId={0}", Grid1.SelectedRowID, "编辑 - ")));
                }
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 批量删除数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                string alterString = string.Empty;
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    string content = judgementDelete(rowID);
                    if (string.IsNullOrEmpty(content))
                    {
                        var getV = BLL.TrainingPlanService.GetPlanById(rowID);
                        if (getV != null)
                        {
                            LogService.AddSys_Log(this.CurrUser, getV.PlanCode, rowID, BLL.Const.ServerTrainingPlanMenuId, BLL.Const.BtnDelete);
                            TrainingTaskService.DeleteTaskByPlanId(rowID);
                            TrainingPlanItemService.DeletePlanItemByPlanId(rowID);
                            TrainingPlanService.DeletePlanById(rowID);
                        }
                    }
                    else
                    {
                        alterString += "第" + (rowIndex + 1) + "行" + content;
                    }
                }
                BindGrid();
                if (string.IsNullOrEmpty(alterString))
                {
                    ShowNotify("删除数据成功!", MessageBoxIcon.Success);
                }
                else
                {
                    Alert.ShowInTop(alterString, MessageBoxIcon.Warning);
                }
            }
        }
        #endregion

        #region 格式化字符串
        /// <summary>
        /// 格式化受伤情况
        /// </summary>
        /// <param name="injury"></param>
        /// <returns></returns>
        protected string ConvertWorkPostNames(object workPostIds)
        {
            string name = string.Empty;
            if (workPostIds != null)
            {
                name = BLL.WorkPostService.getWorkPostNamesWorkPostIds(workPostIds);
            }
            return name;
        }

        protected string ConvertShortWorkPostNames(object workPostIds)
        {
            string name = string.Empty;
            if (workPostIds != null)
            {
                name = WorkPostService.getWorkPostNamesWorkPostIds(workPostIds);
                if (name.Length > 35)
                {
                    name = name.Substring(0, 35) + "...";
                }
            }
            return name;
        }
        protected string ConvertUnitName(object unitIds)
        {
            string name = string.Empty;
            if (unitIds != null)
            {
                name = UnitService.getUnitNamesUnitIds(unitIds);
            }
            return name;
        }
        #endregion

        #region 输入框查询事件
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region Tree点击事件
        /// <summary>
        ///  Tree点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvProjectAndUnit_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.UnitId = string.Empty;
            this.ProjectId = string.Empty;
            this.btnMenuDelete.Hidden = true;
            this.btnNew.Hidden = true;
            this.btnMenuEdit.Hidden = true;
            if (this.tvProjectAndUnit != null && !string.IsNullOrEmpty(this.tvProjectAndUnit.SelectedNodeID))
            {
                var getUnit = UnitService.GetUnitByUnitId(this.tvProjectAndUnit.SelectedNodeID);
                if (getUnit != null)
                {
                    this.UnitId = this.tvProjectAndUnit.SelectedNodeID;
                    //if (CommonService.GetThisUnitId() == this.UnitId)
                    //{
                    //    GetButtonPower();
                    //}
                    GetButtonPower();
                }
                else
                {
                    this.ProjectId = this.tvProjectAndUnit.SelectedNodeID;
                }

                this.BindGrid();
                //GetButtonPower();
            }
        }
        #endregion

        #region 获取权限按钮
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            string menuId = BLL.Const.ServerTrainingPlanMenuId;
            if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
            {
                menuId = BLL.Const.ProjectTrainingPlanMenuId;
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, menuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDelete.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuEdit.Hidden = false;
                }
            }
        }
        #endregion

        #region 判断是否可删除
        /// <summary>
        /// 判断是否可以删除
        /// </summary>
        /// <returns></returns>
        private string judgementDelete(string id)
        {
            string content = string.Empty;
            if (Funs.DB.EduTrain_TrainRecord.FirstOrDefault(x => x.PlanId == id) != null)
            {
                content = "该计划已归档【培训记录】，不能删除！";
            }
            if (Funs.DB.Training_TestPlan.FirstOrDefault(x => x.PlanId == id) != null)
            {
                content = "该计划已做【考试计划】，不能删除！";
            }

            return content;
        }
        #endregion

        /// <summary>
        /// 查看二维码
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnQR_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
                return;
            }

            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("~/Controls/SeeQRImage.aspx?TrainingPlanId={0}&strCode={1}", Grid1.SelectedRowID, "trainingPlan$" + Grid1.SelectedRowID), "二维码查看", 400, 400));
        }
    }
}