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

namespace FineUIPro.Web.HJGLServer.BaseInfo
{
    public partial class MaterialGroup : 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();
                this.drpMaterialClassId.DataTextField = "MaterialClass";
                this.drpMaterialClassId.DataValueField = "MaterialClassId";
                this.drpMaterialClassId.DataSource = BLL.HJGL_MaterialClassService.GetMaterialClassList();
                this.drpMaterialClassId.DataBind();
                Funs.FineUIPleaseSelect(this.drpMaterialClassId);
                // 绑定表格
                BindGrid();
            }
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT MG.MaterialGroupId,MG.MaterialGroupCode,MG.MaterialGroup,MG.Remark,MG.MaterialClassId,MC.MaterialClass"
                          + @" FROM dbo.HJGL_BS_MaterialGroup AS MG"
                          + @" LEFT JOIN HJGL_BS_MaterialClass AS MC ON MC.MaterialClassId = MG.MaterialClassId "
                          + @" WHERE 1=1";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtMaterialGroupCodeS.Text.Trim()))
            {
                strSql += " AND MG.MaterialGroupCode LIKE @MaterialGroupCode";
                listStr.Add(new SqlParameter("@MaterialGroupCode", "%" + this.txtMaterialGroupCodeS.Text.Trim() + "%"));
            }
            if (!string.IsNullOrEmpty(this.txtMaterialGroupS.Text.Trim()))
            {
                strSql += " AND MG.MaterialGroup LIKE @MaterialGroup";
                listStr.Add(new SqlParameter("@MaterialGroup", "%" + this.txtMaterialGroupS.Text.Trim() + "%"));
            }
            if (!string.IsNullOrEmpty(this.txtMaterialClassS.Text.Trim()))
            {
                strSql += " AND MC.MaterialClass LIKE @MaterialClass";
                listStr.Add(new SqlParameter("@MaterialClass", "%" + this.txtMaterialClassS.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.HJGL_MaterialGroupMenuId, Const.BtnDelete))
            {
                if (judgementDelete(hfFormID.Text, true))
                {
                    BLL.HJGL_MaterialGroupService.DeleteMaterialGroupById(hfFormID.Text);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_2, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "删除焊评材质组别");
                    // 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.HJGL_MaterialGroupMenuId, 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.HJGL_MaterialGroupService.DeleteMaterialGroupById(rowID);
                        BLL.Sys_LogService.AddLog(BLL.Const.System_2, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "删除焊评材质组别");
                        Alert.ShowInTop("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.HJGL_MaterialGroupMenuId, 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 materialGroup = BLL.HJGL_MaterialGroupService.GetMaterialGroupById(Id);
            if (materialGroup != null)
            {
                this.txtMaterialGroupCode.Text = materialGroup.MaterialGroupCode;
                this.txtMaterialGroup.Text = materialGroup.MaterialGroup;
                this.txtRemark.Text = materialGroup.Remark;
                if (!string.IsNullOrEmpty(materialGroup.MaterialClassId))
                {
                    this.drpMaterialClassId.SelectedValue = materialGroup.MaterialClassId.ToString();
                }
                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.HJGL_MaterialGroupMenuId, Const.BtnSave))
            {
                string strRowID = hfFormID.Text;
                if (BLL.HJGL_MaterialGroupService.IsExitMaterialGroupCode(this.txtMaterialGroupCode.Text.Trim(), strRowID))
                {
                    Alert.ShowInTop("此组别代号已存在！", MessageBoxIcon.Warning);
                    return;
                }                
                Model.HJGL_BS_MaterialGroup materialGroup = new Model.HJGL_BS_MaterialGroup();
                materialGroup.MaterialGroupCode = this.txtMaterialGroupCode.Text.Trim();
                materialGroup.MaterialGroup = this.txtMaterialGroupCode.Text.Trim();
                materialGroup.Remark = this.txtRemark.Text.Trim();
                if (this.drpMaterialClassId.SelectedValue != BLL.Const._Null)
                {
                    materialGroup.MaterialClassId = this.drpMaterialClassId.SelectedValue;
                }
                if (string.IsNullOrEmpty(strRowID))
                {
                    materialGroup.MaterialGroupId = SQLHelper.GetNewID(typeof(Model.HJGL_BS_MaterialGroup));
                    BLL.HJGL_MaterialGroupService.AddMaterialGroup(materialGroup);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_2, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "添加焊评材质组别");
                }
                else
                {
                    materialGroup.MaterialGroupId = strRowID;
                    BLL.HJGL_MaterialGroupService.UpdateMaterialGroup(materialGroup);
                    BLL.Sys_LogService.AddLog(BLL.Const.System_2, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "修改焊评材质组别");
                }
                // 重新绑定表格，并点击当前编辑或者新增的行
                BindGrid();

                Alert.ShowInTop("提交成功！", MessageBoxIcon.Success);
                PageContext.RegisterStartupScript("onNewButtonClick();");
            }
            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.HJGL_MaterialService.GetSteelByMaterialGroup(id).Count() > 0)
            {
                content = "材质定义中已经使用了该焊评材质组别，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
    }
}