using BLL;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.common.ProjectSet
{
    public partial class Installation : PageBase
    {
        #region  页面加载
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.drpProjectId.DataTextField = "ProjectCode";
                this.drpProjectId.DataValueField = "ProjectId";
                this.drpProjectId.DataSource = BLL.Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "1");
                this.drpProjectId.DataBind();
                Funs.FineUIPleaseSelect(this.drpProjectId);

                InitTreeMenu();  //加载树
            }
        }
        #endregion

        #region 加载树
        private void InitTreeMenu()
        {
            this.trProjects.Nodes.Clear();
            TreeNode rootNode = new TreeNode();
            rootNode.Text = "项目";
            rootNode.ToolTip = "项目";
            rootNode.NodeID = "0";
            rootNode.Expanded = true;
            this.trProjects.Nodes.Add(rootNode);

            List<Model.Base_Project> projects = BLL.Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "1");
            if (this.drpProjectId.SelectedValue != null && this.drpProjectId.SelectedValue != "null")
            {
                projects = projects.Where(e => e.ProjectId == this.drpProjectId.SelectedValue).ToList();
            }
            foreach (var item in projects)
            {
                TreeNode rootProjectNode = new TreeNode();//定义根节点
                rootProjectNode.Text = item.ProjectCode;
                rootProjectNode.NodeID = item.ProjectId;
                rootProjectNode.EnableClickEvent = true;
                rootProjectNode.Expanded = true;
                rootProjectNode.ToolTip = item.ProjectName;
                rootNode.Nodes.Add(rootProjectNode);
            }
        }
        #endregion

        #region 点击树
        /// <summary>
        /// Tree点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void trWBS_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            if (this.trProjects.SelectedNodeID != "0")
            {
                BindGrid();
            }
        }
        #endregion

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void drpProjectId_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.InitTreeMenu();
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            if (BLL.CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.ProjectInstallationMenuId, BLL.Const.BtnModify))
            {
                if (Grid1.SelectedRowIndexArray.Length == 0)
                {
                    Alert.ShowInParent("请至少选择一条记录！");
                    return;
                }
                string Id = Grid1.SelectedRowID;
                PageContext.RegisterStartupScript(Window3.GetShowReference(String.Format("InstallationSave.aspx?installationId={0}&projectId={1}", Id, this.trProjects.SelectedNodeID, "编辑 - ")));
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！");
            }
        }

        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            btnEdit_Click(null, null);
        }

        #region 关闭弹出窗口
        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window2_Close(object sender, WindowCloseEventArgs e)
        {
            Alert.ShowInParent("删除成功！");
            BindGrid();
        }

        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window3_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = "select * from Project_Installation where ProjectId=@ProjectId";
            SqlParameter[] parameter = new SqlParameter[]       
                    {
                        new SqlParameter("@ProjectId",this.trProjects.SelectedNodeID),
                    };
            DataTable table = SQLHelper.GetDataTableRunText(strSql, parameter);

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

        #region 新增装置
        /// <summary>
        /// 新增装置
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            if (BLL.CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.ProjectInstallationMenuId, BLL.Const.BtnAdd))
            {
                if (this.trProjects.SelectedNode != null && this.trProjects.SelectedNodeID != "0")
                {
                    PageContext.RegisterStartupScript(Window3.GetShowReference(String.Format("InstallationSave.aspx?projectId={0}", this.trProjects.SelectedNodeID)));
                }
                else
                {
                    ShowNotify("请先选择项目！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }
        #endregion

        #region 删除装置
        /// <summary>
        /// 删除装置
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIDArray.Count() > 0)
            {
                if (BLL.CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.ProjectInstallationMenuId, BLL.Const.BtnDelete))
                {
                    //string installationId = Grid1.SelectedRowID;
                    int IndexId = Grid1.SelectedRowIndex;
                    Model.Project_Installation installation = BLL.Project_InstallationService.GetInstallationByInstallationId(Grid1.SelectedRowID);
                    if (installation != null)
                    {
                        if (judgementDelete(Grid1.SelectedRowID))
                        {
                            // 临时删除选中行
                            Grid1.Rows.RemoveAt(IndexId);
                            BLL.Project_InstallationService.DeleteInstallation(Grid1.SelectedRowID);
                            BLL.Sys_LogService.AddLog(Const.System_1, this.trProjects.SelectedNodeID, this.CurrUser.UserId, "删除装置");
                          
                        }
                    }
                    else
                    {
                        Alert.ShowInParent("此装置数据已删除！");
                    }
                }
                else
                {
                    ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                Alert.ShowInParent("请至少选择一条记录！");
                return;
            }
        }
        #endregion

        #region 判断是否可删除
        /// <summary>
        /// 判断是否可以删除
        /// </summary>
        /// <returns></returns>
        private bool judgementDelete(string installationId)
        {
            string content = "";    
            
            var weldReportMain= (from x in Funs.DB.HJGL_BO_WeldReportMain
                                 where x.InstallationId == installationId 
                                 orderby x.JOT_WeldDate
                                 select x.JOT_WeldDate.Year+"年" + x.JOT_WeldDate.Month+"月").Distinct();
            if (weldReportMain.Count() > 0)
            {
                string massge = "该装置下存在月份：";
                foreach (var item in weldReportMain)
                {
                    massge +="【" +item +  "】";
                }
                content += massge + "的焊接日报！";
            }

            if (content == "")
            {
                return true;
            }
            else
            {
                Alert.ShowInTop(content, MessageBoxIcon.Warning);
                return false;
            }
        }
        #endregion
    }
}