using CartonERP.Business;
using CartonERP.Library.CommonClass;
using CartonERP.Models;
using CSFrameworkV6.Core.Extensions;
using FastReport;
using FastReport.Data;
using System.Data;
using System.IO;

namespace CartonERP.ReportModule.FastReportForms
{
    /// <summary>
    /// 送货单报表
    /// </summary>
    public partial class frmReportDO_Carton : frmBasePrint
    {
        const string REPORT_DOC_TYPE = "DO_Carton";

        /// <summary>
        /// 构造器
        /// </summary>
        public frmReportDO_Carton()
        {
            InitializeComponent();
            _BLLReports = new bllReports();//初始化
            DataBinderTools.BoundReport(txtReportTpye.Properties, REPORT_DOC_TYPE);
            txtReportTpye.EditValue = (txtReportTpye.Properties.DataSource as List<sys_Reports>).FirstOrDefault().ReportFileName;
        }

        /// <summary>
        /// 打开报表窗体
        /// </summary>
        /// <param name="DONO"></param>
        /// <param name="preview"></param>
        public static void Execute(string DONO, bool preview = true)
        {
            frmReportDO_Carton form = new frmReportDO_Carton();
            form.txtNoFrom.Text = DONO;
            if (preview)
            {
                Report rpt = form.InitializeReport();
                rpt.PrintSettings.ShowDialog = false;
                rpt.Show();
            }
            else
            {
                form.ShowDialog();
            }
        }

        /// <summary>
        /// 打印机设置
        /// </summary>
        protected override void DoPrinterSetup()
        {
            var data = JsonFilePrinterSetup.Current.Get(REPORT_DOC_TYPE);
            if (frmBasePrinterSetup.Execute(ref data))
            {
                JsonFilePrinterSetup.Current.Write(REPORT_DOC_TYPE, data);//保存配置
            }
        }

        /// <summary>
        /// 打印报表
        /// </summary>
        protected override void DoPrint()
        {
            //报表同步：如果数据库报表的版本>本地文件的修改时间，下载到本地替换报表模版文件            
            ReportLib.SyncReportFile(REPORT_DOC_TYPE, txtReportTpye.EditValue.ToStringEx());

            Report rptDO_CartonTable = this.InitializeReport();
            rptDO_CartonTable.Prepare();
            rptDO_CartonTable.PrintPrepared();
        }

        /// <summary>
        /// 打印预览
        /// </summary>
        protected override void DoPreview()
        {
            //报表同步：如果数据库报表的版本>本地文件的修改时间，下载到本地替换报表模版文件            
            ReportLib.SyncReportFile(REPORT_DOC_TYPE, txtReportTpye.EditValue.ToStringEx());

            Report rptDO_CartonTable = this.InitializeReport();
            rptDO_CartonTable.Show(true, this);
        }

        /// <summary>
        /// 设计报表模板
        /// </summary>
        protected override void DoDesignReport()
        {
            //string file = this.SetReportUrl(txtReportTpye.EditValue.ToStringEx());
            //Report rptDO_Carton = new Report();
            //rptDO_Carton.Load(file);//加载报表模板文件
            //rptDO_Carton.Design(this);
        }

        /// <summary>
        /// 获取报表文件路径
        /// </summary>
        /// <param name="fileName"></param>
        /// <returns></returns>
        private string GetReportFilePath(string fileName)
        {
            return Path.Combine(Application.StartupPath, @"Reports\" + fileName);
        }

        /// <summary>
        /// 初始化报表
        /// </summary>
        /// <param name="docNo">送货单号</param>
        /// <returns></returns>
        private Report InitializeReport(string docNo = "")
        {
            #region 方法1：加载本地报表文件写法            

            string rptFileName = txtReportTpye.EditValue.ToStringEx();//如：rptPO_Paper01.frx
            string file = this.GetReportFilePath(rptFileName);//文件路径
            Report rptDO_Carton = new Report();
            rptDO_Carton.Load(file);//加载报表模板文件

            #endregion

            var valList = txtNoFrom.EditValue.ToStringEx().Split(',', StringSplitOptions.RemoveEmptyEntries).ToList();

            QueryBusiness P = new QueryBusiness
            {
                DocNoFrom = docNo == null ? txtNoFrom.Text : docNo,
                ListDocNo = valList,
            };

            //取报表数据
            var ds = new bll_DO_Carton().QueryReportData(P);
            ReportLib.ApplyUserName(ds);//自动添加制单人姓名
            ReportLib.ApplyEmptyRows(ds, 0, REPORT_DOC_TYPE, "DONO", rptFileName, false);//自动补空行

            //人民币大写
            if (ds.Tables[0].Columns["TotalAmountCHN"] == null)
            {
                ReportLib.AddColumn(ds.Tables[0], "TotalAmountCHN", typeof(String));

                //设置金额中文、制单人中文名称(model方式)
                foreach (DataRow item in ds.Tables[0].Rows)
                {
                    item["TotalAmountCHN"] = RmbHelper.ToUpper(item["TotalAmount"].ToDecimal());
                }
            }

            //获取客户编码用于设置报表抬头
            var CustomerCode = ds.Tables[0].Rows.Count > 0 ? ds.Tables[0].Rows[0]["CustomerCode"].ToStringEx() : "";

            //取报表名称
            var fileName = txtReportTpye.EditValue.ToStringEx();
            var obj = txtReportTpye.Properties.GetDataSourceRowByKeyValue(fileName) as sys_Reports;

            //明细表相关字段设置空值
            foreach (DataRow item in ds.Tables[1].Rows)
            {
                if (obj.SortId == 2)//无单价&金额&备注
                {
                    item["Price"] = 0;
                    item["Amount"] = 0;
                }
                if (obj.ReportFileName == fileName && obj.SortId == 4)//品名&无单价&金额&重量
                {
                    item["Price"] = 0;
                    item["Amount"] = 0;
                }
                if (obj.ReportFileName == fileName && obj.SortId == 5)//无品名单价金额
                {
                    item["ProductName"] = DBNull.Value;
                }
                if (obj.ReportFileName == fileName && obj.SortId == 6)//无品名无单价金额
                {
                    item["ProductName"] = DBNull.Value;
                    item["Price"] = 0;
                    item["Amount"] = 0;
                }
                if (obj.ReportFileName == fileName && obj.SortId == 7)//无单价金额单重重量
                {
                    item["Price"] = 0;
                    item["Amount"] = 0;
                }
                if (obj.ReportFileName == fileName && obj.SortId == 8)//无品名有单价金额单重重量
                {
                    item["ProductName"] = DBNull.Value;
                }
            }

            rptDO_Carton.Tag = ds; //缓存报表数据，(放到FastReport.Report.Tag 对象)

            ds.Tables[0].TableName = "M";//换个短的别名
            ds.Tables[1].TableName = "D";//换个短的别名

            rptDO_Carton.RegisterData(ds.Tables[0], "M");  //注册数据源,主表
            rptDO_Carton.RegisterData(ds.Tables[1], "D"); //注册数据源,从表

            (rptDO_Carton.GetDataSource("M") as TableDataSource).Enabled = true;
            (rptDO_Carton.GetDataSource("D") as TableDataSource).Enabled = true;

            //给DataBand(主表数据)绑定数据源
            DataBand masterBand = rptDO_Carton.FindObject("Data1") as DataBand;
            masterBand.DataSource = rptDO_Carton.GetDataSource("M"); //主表

            //给DataBand(明细数据)绑定数据源
            DataBand detailBand = rptDO_Carton.FindObject("Data2") as DataBand;
            detailBand.DataSource = rptDO_Carton.GetDataSource("D"); //明细表        
            //重要！！给明细表设置主外键关系！
            detailBand.Relation = new Relation();
            detailBand.Relation.ParentColumns = new string[] { "DONO" };
            detailBand.Relation.ParentDataSource = rptDO_Carton.GetDataSource("M"); //主表
            detailBand.Relation.ChildColumns = new string[] { "DONO" };
            detailBand.Relation.ChildDataSource = rptDO_Carton.GetDataSource("D"); //明细表 

            //设置客户报表抬头
            ReportLib.SetCustomerReportTitle(rptDO_Carton, CustomerCode);

            //设置单价、金额显示格式
            ReportLib.SetCustomerPriceAmountPoint(rptDO_Carton, CustomerCode, "[D.Price]", "[D.Amount]");

            //应用打印机配置
            ReportLib.ApplyPrinterSettings(rptDO_Carton, JsonFilePrinterSetup.Current.Get(REPORT_DOC_TYPE));

            QueryBusiness p = new QueryBusiness { ListDocNo = valList };

            //更新打印次数
            var result = new bll_DO_Carton().UpdatePrintTimes(p);

            return rptDO_Carton;
        }

    }
}