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

namespace FineUIPro.Web.WeldMat.BaseInfo
{
    public partial class Specifications : PageBase
    {
        #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)
            {
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();

                //焊材类型（查询）
                this.drpWeldTypeIdS.DataTextField = "WeldTypeName";
                this.drpWeldTypeIdS.DataValueField = "WeldTypeId";
                this.drpWeldTypeIdS.DataSource = BLL.WeldTypeService.GetWeldTypeList();
                this.drpWeldTypeIdS.DataBind();
                Funs.FineUIPleaseSelect(this.drpWeldTypeIdS);

                //焊材类型
                this.drpWeldTypeId.DataTextField = "WeldTypeName";
                this.drpWeldTypeId.DataValueField = "WeldTypeId";
                this.drpWeldTypeId.DataSource = BLL.WeldTypeService.GetWeldTypeList();
                this.drpWeldTypeId.DataBind();
                Funs.FineUIPleaseSelect(this.drpWeldTypeId);

                // 绑定表格
                BindGrid();

            }
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT spec.SpecificationsId, spec.Specifications, spec.WeldTypeId,WeldType.WeldTypeName,spec.Remark, 
                                     spec.MaxUsingNum,c.UserName AS CreateMan,m.UserName AS ModifyMan
                                FROM Weld_Specifications AS spec 
                                LEFT JOIN Weld_WeldType AS WeldType ON WeldType.WeldTypeId = spec.WeldTypeId 
                                LEFT JOIN dbo.Sys_User c ON c.UserId=spec.CreateMan
							    LEFT JOIN dbo.Sys_User m ON m.UserId=spec.ModifyMan
                                WHERE 1=1";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (this.drpWeldTypeIdS.SelectedValue!=BLL.Const._Null)
            {
                strSql += " AND Specifications.WeldTypeId = @WeldTypeId";
                listStr.Add(new SqlParameter("@WeldTypeId", this.drpWeldTypeIdS.SelectedValue));
            }
            if (!string.IsNullOrEmpty(this.txtSpecificationsS.Text.Trim()))
            {
                strSql += " AND Specifications.Specifications LIKE @Specifications";
                listStr.Add(new SqlParameter("@Specifications", "%" + this.txtSpecificationsS.Text.Trim() + "%"));
            }

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

            // 2.获取当前分页数据
            //var table = this.GetPagedDataTable(Grid1, tb1);
            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);

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

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

        /// <summary>
        /// 分页下拉选择
        /// </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_FilterChange(object sender, EventArgs e)
        {
            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();
        }
        #endregion

        #region 删除事件
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.CLGL_SpecificationsMenuId, Const.BtnDelete))
            {
                if (judgementDelete(hfFormID.Text, true))
                {
                    BLL.SpecificationsService.DeleteSpecificationsById(hfFormID.Text);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_7, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "删除规格");
                    // 重新绑定表格，并模拟点击[新增按钮]
                    BindGrid();
                    PageContext.RegisterStartupScript("onNewButtonClick();");
                }
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
                return;
            }
        }

        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.CLGL_SpecificationsMenuId, Const.BtnDelete))
            {
                this.DeleteData();
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
                return;
            }
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                bool isShow = true;
                if (Grid1.SelectedRowIndexArray.Length > 1)
                {
                    isShow = false;
                }
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    if (judgementDelete(rowID, isShow))
                    {
                        BLL.SpecificationsService.DeleteSpecificationsById(rowID);
                        BLL.Sys_LogService.AddLog(BLL.Const.System_7, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "删除规格设置");
                        ShowNotify("删除完成！", MessageBoxIcon.Success);
                    }
                }

                BindGrid();
                PageContext.RegisterStartupScript("onNewButtonClick();");
            }
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.CLGL_SpecificationsMenuId, Const.BtnModify))
            {
                this.EditData();
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
                return;
            }
        }

        /// <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 specifications = BLL.SpecificationsService.GetSpecificationsById(Id);
            if (specifications != null)
            {
                if (!string.IsNullOrEmpty(specifications.WeldTypeId))
                {
                    this.drpWeldTypeId.SelectedValue = specifications.WeldTypeId;
                }
                this.txtSpecifications.Text = specifications.Specifications;
                if (specifications.MaxUsingNum != null)
                {
                    numMaxUsingNum.Text = specifications.MaxUsingNum.ToString();
                }
                this.txtRemark.Text = specifications.Remark;

                hfFormID.Text = Id;
                this.btnDelete.Enabled = true;
            }
        }
        #endregion

        #region 提交按钮
        /// <summary>
        /// 提交按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.CLGL_SpecificationsMenuId, Const.BtnSave))
            {
                string strRowID = hfFormID.Text;
                if (this.drpWeldTypeId.SelectedValue == BLL.Const._Null)
                {
                    Alert.ShowInTop("焊材类型不能为空！", MessageBoxIcon.Warning);
                    return;
                }
                if (BLL.SpecificationsService.IsExitSpecifications(this.drpWeldTypeId.SelectedValue, this.txtSpecifications.Text.Trim(), strRowID))
                {
                    Alert.ShowInTop("此规格已存在！", MessageBoxIcon.Warning);
                    return;
                }
                Model.Weld_Specifications specifications = new Model.Weld_Specifications();
                specifications.WeldTypeId = this.drpWeldTypeId.SelectedValue;
                specifications.Specifications = this.txtSpecifications.Text.Trim();
                if (!string.IsNullOrEmpty(numMaxUsingNum.Text))
                {
                    specifications.MaxUsingNum = Funs.GetNewDecimal(numMaxUsingNum.Text);
                }
                specifications.Remark = this.txtRemark.Text.Trim();
                if (string.IsNullOrEmpty(strRowID))
                {
                    strRowID = SQLHelper.GetNewID(typeof(Model.Weld_Specifications));
                    specifications.SpecificationsId = strRowID;
                    specifications.CreateMan = CurrUser.UserId;
                    BLL.SpecificationsService.AddSpecifications(specifications);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_7, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "添加规格设置");
                }
                else
                {
                    specifications.SpecificationsId = strRowID;
                    specifications.ModifyMan = CurrUser.UserId;
                    BLL.SpecificationsService.UpdateSpecifications(specifications);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_7, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "修改规格设置");
                }

                // 重新绑定表格，并点击当前编辑或者新增的行
                BindGrid();

                ShowNotify("保存成功！", MessageBoxIcon.Success);
                PageContext.RegisterStartupScript("onNewButtonClick();");
                //PageContext.RegisterStartupScript(String.Format("F('{0}').selectRow('{1}');", Grid1.ClientID, UnitQualitySort.UnitQualitySortId));
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
                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 id, bool isShow)
        {
            string content = string.Empty;
            //if (BLL.WeldInfoService.GetWeldInfoByWeldTypeId(id) > 0)
            //{
            //    content = "焊材信息设置中已经使用了该焊材类型，不能删除！";
            //}
            if (string.IsNullOrEmpty(content))
            {
                return true;
            }
            else
            {
                if (isShow)
                {
                    Alert.ShowInTop(content, MessageBoxIcon.Error);
                }
                return false;
            }
        }
        #endregion

        #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

        #region Grid行点击事件
        /// <summary>
        /// Grid行点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }
        #endregion
    }
}