using BLL;
using Model;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Runtime.InteropServices.ComTypes;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.JDGL.Check
{
    public partial class WeekPlanSelect : PageBase
    {
        /// <summary>
        /// 定义项
        /// </summary>
        public string WeekNo
        {
            get
            {
                return (string)ViewState["WeekNo"];
            }
            set
            {
                ViewState["WeekNo"] = value;
            }
        }
        /// <summary>
        /// 项目id
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }

        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
                this.WeekNo = Request.QueryString["WeekNo"];
                this.ProjectId = this.CurrUser.LoginProjectId;
                if (this.CurrUser != null && this.CurrUser.PageSize.HasValue)
                {
                    Grid1.PageSize = this.CurrUser.PageSize.Value;
                }
                this.ddlPageSize.SelectedValue = Grid1.PageSize.ToString();

                //BLL.UnitService.InitUnitDropDownList(this.drpUnit, this.ProjectId, false);
                //if (!string.IsNullOrEmpty(this.CurrUser.UnitId))
                //{
                //    this.drpUnit.SelectedValue = this.CurrUser.UnitId;
                //}
                // 绑定表格
                this.BindGrid();
            }
        }
        #endregion

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            //其他周计划（排除本周）
            string strSql = @"select mp.*,u.UnitName,uw.UnitWorkName,cn.ProfessionalName,case mp.IsOK when 1 then '已完成' when 0 then '未完成' else '' end as IsOKStr 
                                    ,DutyPersonName = STUFF((SELECT ',' + p.UserName FROM dbo.Sys_User as p where PATINDEX('%,' + RTRIM(p.UserId) + ',%', ',' + mp.DutyPerson + ',') > 0 FOR XML PATH('')), 1, 1,'') 
                                from [dbo].[JDGL_WeekPlan] mp
                                    left join Base_Unit u on u.UnitId=mp.UnitId
                                    left join WBS_UnitWork uw on uw.UnitWorkId=mp.UnitWork
                                    left join Base_CNProfessional cn on cn.CNProfessionalId=mp.Major
                                where mp.ProjectId=@ProjectId and mp.WeekNo<>@WeekNo order by mp.WeekNo desc,mp.SortIndex ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.ProjectId));
            listStr.Add(new SqlParameter("@WeekNo", WeekNo));
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

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

        /// <summary>
        /// 
        /// </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>
        /// 
        /// </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();
        }
        #endregion

        /// <summary>
        /// 确定按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSure_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }

            var lastWeekPlan = Funs.DB.JDGL_WeekPlan.Where(x => x.ProjectId == this.ProjectId && x.WeekNo == WeekNo).OrderByDescending(x => x.SortIndex).FirstOrDefault();
            int sortIndex = lastWeekPlan != null ? (int)lastWeekPlan.SortIndex + 1 : 1;
            //根据周号查询周信息（起始时间）
            var weekItem = BLL.WeekItemService.GetWeekItemByProjectIdAndWeekNo(this.ProjectId, int.Parse(WeekNo));
            foreach (int rowIndex in Grid1.SelectedRowIndexArray)
            {
                this.SaveData(Grid1.DataKeys[rowIndex][0].ToString(), weekItem, sortIndex);
                sortIndex++;
            }
            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }

        /// <summary>
        /// 双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            var lastWeekPlan = Funs.DB.JDGL_WeekPlan.Where(x => x.ProjectId == this.ProjectId && x.WeekNo == WeekNo).OrderByDescending(x => x.SortIndex).FirstOrDefault();
            int sortIndex = lastWeekPlan != null ? (int)lastWeekPlan.SortIndex + 1 : 1;
            //根据周号查询周信息（起始时间）
            var weekItem = BLL.WeekItemService.GetWeekItemByProjectIdAndWeekNo(this.ProjectId, int.Parse(WeekNo));
            this.SaveData(Grid1.SelectedRowID, weekItem, sortIndex);
            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }

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

        /// <summary>
        /// 保存数据
        /// </summary>
        /// <param name="weekPlanId">被选中的周计划Id</param>
        /// <param name="weekItem">周信息</param>
        /// <param name="sortIndex">计划排序</param>
        private void SaveData(string weekPlanId, JDGL_WeekItem weekItem, int sortIndex)
        {
            var weekPlan = Funs.DB.JDGL_WeekPlan.FirstOrDefault(x => x.WeekPlanId == weekPlanId);
            if (weekPlan != null)
            {
                Model.JDGL_WeekPlan WeekPlan = new Model.JDGL_WeekPlan();
                WeekPlan.WeekPlanId = SQLHelper.GetNewID(typeof(Model.JDGL_WeekPlan));
                WeekPlan.ProjectId = this.CurrUser.LoginProjectId;
                WeekPlan.WeekNo = weekItem.WeekNo.ToString();
                WeekPlan.StartDate = weekItem.StartDate;
                WeekPlan.EndDate = weekItem.EndDate;
                WeekPlan.PlanDate = weekItem.EndDate;//计划完成时间默认周结束时间
                WeekPlan.UnitWork = weekPlan.UnitWork;
                WeekPlan.Major = weekPlan.Major;
                WeekPlan.UnitId = weekPlan.UnitId;
                WeekPlan.WorkContent = weekPlan.WorkContent;
                WeekPlan.DutyPerson = weekPlan.DutyPerson;
                WeekPlan.IsOK = false;//默认未完成
                WeekPlan.Remark = weekPlan.Remark;
                WeekPlan.CompileMan = this.CurrUser.UserId;
                WeekPlan.CompileDate = DateTime.Now;
                WeekPlan.SortIndex = sortIndex;
                BLL.WeekPlanService.AddWeekPlan(WeekPlan);
            }
        }
    }
}