using BLL;
using System;
using System.Web;

namespace FineUIPro.Web.HJGL.WeldingManage
{
    public partial class WeldAppearanceCheck : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack) BindGrid();
        }

        private void BindGrid()
        {
            var result = WeldAppearanceCheckService.GetList(CurrUser.LoginProjectId, txtPipelineCode.Text.Trim(),
                txtWeldJointCode.Text.Trim(), ddlQualified.SelectedValue, Grid1.PageIndex, Grid1.PageSize);
            Grid1.RecordCount = result.Item2;
            Grid1.DataSource = result.Item1;
            Grid1.DataBind();
        }

        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e) { Grid1.PageIndex = e.NewPageIndex; BindGrid(); }
        protected void btnQuery_Click(object sender, EventArgs e) { Grid1.PageIndex = 0; BindGrid(); }
        protected void Window1_Close(object sender, WindowCloseEventArgs e) { BindGrid(); }

        /// <summary>
        /// 将附件地址转换为列表缩略图。
        /// </summary>
        /// <param name="photoUrl">以逗号分隔的照片地址。</param>
        /// <returns>照片缩略图HTML。</returns>
        protected string ConvertImageUrlByImage(object photoUrl)
        {
            if (photoUrl == null || string.IsNullOrWhiteSpace(photoUrl.ToString()))
            {
                return string.Empty;
            }

            string html = "<table cellpadding='5' cellspacing='5' style=\"width: 100%\">";
            foreach (string item in photoUrl.ToString().Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries))
            {
                string imageUrl = "../../" + item.Trim().Replace('\\', '/');
                html += "<tr><td align='center'><img class='img' width='100' height='100' src='"
                    + HttpUtility.HtmlAttributeEncode(imageUrl) + "' alt='外观检测照片' /></td></tr>";
            }
            return html + "</table>";
        }

        protected void btnNew_Click(object sender, EventArgs e)
        {
            if (HasPower(Const.BtnAdd)) PageContext.RegisterStartupScript(Window1.GetShowReference("WeldAppearanceCheckEdit.aspx"));
        }

        protected void btnEdit_Click(object sender, EventArgs e) { OpenSelectedRecord(); }
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e) { OpenSelectedRecord(); }

        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (!EnsureSelected() || !HasPower(Const.BtnDelete)) return;
            WeldAppearanceCheckService.Delete(Grid1.SelectedRowID);
            BindGrid();
        }

        private void OpenSelectedRecord()
        {
            if (!EnsureSelected() || !HasPower(Const.BtnModify)) return;
            PageContext.RegisterStartupScript(Window1.GetShowReference("WeldAppearanceCheckEdit.aspx?AppearanceCheckId=" + Grid1.SelectedRowID));
        }

        private bool EnsureSelected()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0) return true;
            Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
            return false;
        }

        private bool HasPower(string button)
        {
            bool hasPower = CommonService.GetAllButtonPowerList(CurrUser.LoginProjectId, CurrUser.PersonId,
                Const.HJGL_WeldAppearanceCheckMenuId, button);
            if (!hasPower) Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            return hasPower;
        }
    }
}