using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;

namespace FineUIPro.Web.HSSE.HazardousMG
{
    /// <summary>
    /// 安全巡检页面
    /// </summary>
    public partial class SafetyPatrol : PageBase
    {
        #region 关联危大工程主键
        /// <summary>
        /// 关联的危大、超危工程主键（从危大清单右键进入时按此过滤）
        /// </summary>
        private string HazardProjectId
        {
            get { return (string)ViewState["HazardProjectId"]; }
            set { ViewState["HazardProjectId"] = value; }
        }
        #endregion

        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.HazardProjectId = Request.Params["HazardProjectId"];
                this.ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                this.BindGrid();
            }
        }

        /// <summary>
        /// 扫码巡检按钮事件
        /// </summary>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            if (this.CurrUser == null || string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
            {
                Alert.ShowInTop("请先选择项目！", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference("SafetyPatrolEdit.aspx"));
        }
        #endregion

        #region 模板绑定辅助方法
        /// <summary>
        /// 巡检状态颜色（待整改标红）
        /// </summary>
        public Color GetPatrolStatusColor(object value)
        {
            string state = value == null ? "" : value.ToString();
            return state == "待整改" ? Color.Red : Color.Green;
        }
        #endregion

        #region 数据绑定
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            if (this.CurrUser == null || string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
            {
                Alert.ShowInTop("请先登录或选择项目！", MessageBoxIcon.Warning);
                return;
            }
            List<Model.HSSE_SafetyPatrol> list = BLL.SafetyPatrolService.GetList(this.CurrUser.LoginProjectId);
            ////按关联危大工程过滤（从危大清单右键进入）
            if (!string.IsNullOrEmpty(this.HazardProjectId))
            {
                list = list.Where(x => x.HazardProjectId == this.HazardProjectId).ToList();
            }
            ////查询条件过滤
            string projectName = this.txtProjectName.Text.Trim();
            if (!string.IsNullOrEmpty(projectName))
            {
                list = list.Where(x => x.HazardProjectName != null && x.HazardProjectName.Contains(projectName)).ToList();
            }
            ////巡检日期时间段过滤
            DateTime startDate;
            if (DateTime.TryParse(this.txtStartTime.Text, out startDate))
            {
                list = list.Where(x => x.PatrolDate.HasValue && x.PatrolDate.Value.Date >= startDate.Date).ToList();
            }
            DateTime endDate;
            if (DateTime.TryParse(this.txtEndTime.Text, out endDate))
            {
                list = list.Where(x => x.PatrolDate.HasValue && x.PatrolDate.Value.Date <= endDate.Date).ToList();
            }
            Grid1.RecordCount = list.Count;
            var table = this.GetPagedDataTable(Grid1, list);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

        /// <summary>
        /// 分页事件
        /// </summary>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            this.BindGrid();
        }

        /// <summary>
        /// 每页记录数下拉事件
        /// </summary>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            this.BindGrid();
        }

        /// <summary>
        /// 排序事件
        /// </summary>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

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

        /// <summary>
        /// 重置查询条件
        /// </summary>
        protected void btnRset_Click(object sender, EventArgs e)
        {
            this.txtProjectName.Text = "";
            this.txtStartTime.Text = "";
            this.txtEndTime.Text = "";
            this.BindGrid();
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 双击行编辑事件
        /// </summary>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 右键菜单编辑事件
        /// </summary>
        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;
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafetyPatrolEdit.aspx?PatrolId={0}", id)));
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键菜单删除事件
        /// </summary>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    BLL.SafetyPatrolService.Delete(rowID);
                }
                this.BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }

        /// <summary>
        /// 编辑窗口关闭事件
        /// </summary>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 附件查看
        /// <summary>
        /// 附件查看（弹出附件列表窗口）
        /// </summary>
        protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "attchUrl")
            {
                PageContext.RegisterStartupScript(WindowAtt.GetShowReference(String.Format("../../AttachFile/webuploader.aspx?type={0}&toKeyId={1}&path=FileUpload/SafetyPatrol&menuId={2}",
                    -1, e.RowID, BLL.Const.SafetyPatrolMenuId)));
            }
        }
        #endregion
    }
}