using DocumentFormat.OpenXml.Drawing.Charts;
using DocumentFormat.OpenXml.Vml.Office;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class admin_follower_print_ : System.Web.UI.Page
{
    private Model.ezEntities _db = new Model.ezEntities();
    public MyWeb.encrypt encrypt = new MyWeb.encrypt();
    List<Model.pro_order_detail> _detail = new List<Model.pro_order_detail>();
    List<Model.bed_order_detail> _bedDt = new List<Model.bed_order_detail>();
    Dictionary<int, string> tdesc = new Dictionary<int, string>();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            MyWeb.admin admin = new MyWeb.admin();

            if ( admin.isLoign())
            {

                //紀錄匯出條件
                string _query = "";
                var qry = _db.pro_order.AsQueryable();
                
                // ❌ 錯誤寫法: qry = qry.Where(o => o.order_no.Contains(Request["order_no"].Trim()));
                // LINQ to Entities 無法轉換 Request[] 方法，必須先轉換為變數再使用
                string orderNoParam = Request["order_no"]?.Trim();
                if (!string.IsNullOrEmpty(orderNoParam))
                {
                    qry = qry.Where(o => o.order_no.Contains(orderNoParam));
                    _query += "單號:" + orderNoParam + "\n";
                }
                
                string subjectParam = Request["subject"]?.Trim();
                if (!string.IsNullOrEmpty(subjectParam))
                {
                    qry = qry.Where(o => o.activity_num.HasValue && o.activity.subject.Contains(subjectParam));
                    _query += "報名活動:" + subjectParam + "\n";
                }
                
                string uNameParam = Request["u_name"]?.Trim();
                if (!string.IsNullOrEmpty(uNameParam))
                {
                    qry = qry.Where(o => o.f_num.HasValue && o.follower.u_name.Contains(uNameParam));
                    _query += "姓名/名稱:" + uNameParam + "\n";
                }
                
                string introducerParam = Request["introducerTxt"]?.Trim();
                if (!string.IsNullOrEmpty(introducerParam))
                {
                    qry = qry.Where(o => o.introducer.HasValue && o.follower1.u_name.Contains(introducerParam));
                    _query += "介紹人:" + introducerParam + "\n";
                }
                
                string actItemParam = Request["actItemTxt"]?.Trim();
                if (!string.IsNullOrEmpty(actItemParam))
                {
                    qry = qry.Where(o => o.pro_order_detail.Where(f2 => f2.actItem_num.HasValue && f2.actItem.subject.Contains(actItemParam)).Count() > 0);
                    _query += "品項:" + actItemParam + "\n";
                }
                if (!string.IsNullOrEmpty(Request["keyin1"]))
                {
                    // ❌ 錯誤寫法: qry = qry.Where(o => o.keyin1==Request["keyin1"].ToString());
                    // LINQ to Entities 無法轉換 Request[].ToString()，必須先轉換為變數再使用
                    string keyin1Value = Request["keyin1"]?.ToString();
                    qry = qry.Where(o => o.keyin1 == keyin1Value);
                    _query += "單據狀態:" + Model.pro_order.keyin1_value_to_text( Request["keyin1"].Trim()) + "\n";
                }
                string addressParam = Request["address"]?.Trim();
                if (!string.IsNullOrEmpty(addressParam))
                {
                    qry = qry.Where(o => o.address.Contains(addressParam));
                    _query += "地址:" + addressParam + "\n";
                }
                
                if (!string.IsNullOrEmpty(Request["up_time1"]))
                {
                    DateTime upTime1Param = Convert.ToDateTime(Request["up_time1"].Trim());
                    qry = qry.Where(o => o.up_time >= upTime1Param);
                    _query += "報名日期(起):" + upTime1Param.ToString("yyyy/MM/dd") + "\n";
                }
                
                if (!string.IsNullOrEmpty(Request["up_time2"]))
                {
                    DateTime upTime2Param = Convert.ToDateTime(Request["up_time2"].Trim());
                    qry = qry.Where(o => o.up_time < upTime2Param.AddDays(1));
                    _query += "報名日期(訖):" + upTime2Param.ToString("yyyy/MM/dd") + "\n";
                }
                
                string countryParam = Request["country"]?.ToString();
                if (!string.IsNullOrEmpty(countryParam))
                {
                    qry = qry.Where(o => o.f_num != null && o.follower.country == countryParam);
                    _query += "國家:" + (_db.countries.Where(x => x.ID == countryParam).Select(x => x.name_zh).FirstOrDefault() ?? "") + "\n";
                }
                
                string country2Param = Request["country2"]?.ToString();
                if (!string.IsNullOrEmpty(country2Param))
                {
                    if (country2Param == "1")
                    {
                        qry = qry.Where(o => o.f_num != null && o.follower.country == "158");
                    }
                    else if (country2Param == "2")
                    {
                        qry = qry.Where(o => o.f_num != null && o.follower.country != "158");
                    }
                    _query += "國家:" + (_db.countries.Where(x => x.ID == country2Param).Select(x => x.name_zh).FirstOrDefault() ?? "") + "\n";
                }
                if (!string.IsNullOrEmpty(Request["hasPrice"]))
                {
                    if (Request["hasPrice"].ToString() == "Y")
                    {
                        _query += "有金額\n";
                    }
                    else if (Request["hasPrice"].ToString() == "N")
                    {
                        _query += "無金額\n";
                    }
                }

                //管理報表
                if (!string.IsNullOrEmpty(Request["year"]))
                {
                    title.Text = "報名管理報表";
                    int yearParam = Convert.ToInt32(Request["year"]);
                    qry = qry.Where(o => o.up_time.HasValue && o.up_time.Value.Year == yearParam);
                    _query += "年份:" + Request["year"] + "\n";
                }
                
                if (!string.IsNullOrEmpty(Request["month"]))
                {
                    int monthParam = Convert.ToInt32(Request["month"]);
                    qry = qry.Where(o => o.up_time.HasValue && o.up_time.Value.Month == monthParam);
                    _query += "月份:" + Request["month"] + "\n";
                }
                if (!string.IsNullOrEmpty(Request["season"]))
                {

                    if (Request["season"] == "1")
                    {
                        qry = qry.Where(o => o.up_time.HasValue)
                            .Where(o => o.up_time.Value.Month == 1 || o.up_time.Value.Month == 2 || o.up_time.Value.Month == 3);
                    }
                    else if (Request["season"] == "2")
                    {
                        qry = qry.Where(o => o.up_time.HasValue)
                            .Where(o => o.up_time.Value.Month == 4 || o.up_time.Value.Month == 5 || o.up_time.Value.Month == 6);
                    }
                    else if (Request["season"] == "3")
                    {
                        qry = qry.Where(o => o.up_time.HasValue)
                            .Where(o => o.up_time.Value.Month == 7 || o.up_time.Value.Month == 8 || o.up_time.Value.Month == 9);
                    }
                    else if (Request["season"] == "4")
                    {
                        qry = qry.Where(o => o.up_time.HasValue)
                            .Where(o => o.up_time.Value.Month == 10 || o.up_time.Value.Month == 11 || o.up_time.Value.Month == 12);
                    }

                    _query += "季度:" + Request["season"] + "\n";
                }
                if (!string.IsNullOrEmpty(Request["chk_hasact"]) && Convert.ToBoolean(Request["chk_hasact"]))
                {
                    _query += "活動報名\n";
                    if (!string.IsNullOrEmpty(Request["chk_noact"]) && Convert.ToBoolean(Request["chk_noact"]))
                    {
                        _query += "非活動報名\n";

                        if (!string.IsNullOrEmpty(Request["select_act"]))
                        {
                            int selectActParam = Convert.ToInt32(Request["select_act"]);
                            if (selectActParam > 0)
                            {
                                qry = qry.Where(o => o.activity_num.HasValue && o.activity_num.Value == selectActParam);
                            }
                        }
                    }
                    else
                    {
                        qry = qry.Where(o => o.activity_num.HasValue);
                        if (!string.IsNullOrEmpty(Request["select_act"]))
                        {
                            int selectActParam = Convert.ToInt32(Request["select_act"]);
                            if (selectActParam > 0)
                            {
                                qry = qry.Where(o => o.activity_num.Value == selectActParam);
                            }
                        }
                    }

                }
                else
                {
                    if (!string.IsNullOrEmpty(Request["chk_noact"]) && Convert.ToBoolean(Request["chk_noact"]))
                    {
                        qry = qry.Where(o => o.activity_num == null);
                        _query += "非活動報名\n";
                    }
                }
                
                if (!string.IsNullOrEmpty(Request["select_actitem"]))
                {
                    int selectActItemParam = Convert.ToInt32(Request["select_actitem"]);
                    if (selectActItemParam > 0)
                    {
                        qry = qry.Where(o => o.pro_order_detail.Where(f2 => f2.actItem_num.HasValue && f2.actItem_num.Value == selectActItemParam).Count() > 0);
                    }
                }

                if (!string.IsNullOrEmpty(Request["year"]))
                    qry = qry.OrderByDescending(o => o.activity != null ? o.activity.startDate_solar : null).ThenByDescending(o=>o.up_time).ThenByDescending(o=>o.order_no);
                else
                    qry = qry.OrderByDescending(o => o.order_no);

                //紀錄匯出條件
                var prod= qry.ToList();
                if (prod.Count > 0)
                {
                    tdesc = publicFun.enum_desc<Model.pro_order.detailKeyin1>();

                    //明細
                    var orderNos = prod.Select(o => o.order_no).ToList();
                    _detail = _db.pro_order_detail.Where(x => orderNos.Contains(x.order_no)).ToList();
                    _bedDt = _db.bed_order_detail.Where(x => orderNos.Contains(x.bed_order.order_no)).ToList();

                    Repeater1.DataSource = prod;
                    Repeater1.DataBind();

                    Model.admin_log admin_log = new Model.admin_log();
                    admin_log.writeLog(admin.info.u_id, (int)Model.admin_log.Systems.Order, (int)Model.admin_log.Status.Print, admin_log.LogViewBtn(prod.Select(x => x.order_no).ToList()));

                }
                else
                {
                    PlaceHolder1.Visible = true;
                    //Response.Clear();
                    //Response.StatusCode = 404;
                    //Response.End();
                }

                string _data = "列印時間 : " + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
                _data += "<br>列印帳號 : " + admin.info.u_id;
                _data += "<br>列印條件 : " + (!string.IsNullOrEmpty(_query) ? _query : "-");
                footer.Text = _data;

                if (Request["hasPrice"].ToString() == "Y")
                {
                    ((Panel)Repeater1.Items[Repeater1.Items.Count - 1].FindControl("hr")).Visible = false;

                    int _total = 0;
                    int _item_qty = 0;
                    foreach (RepeaterItem gItem in Repeater1.Items)
                    {
                        Repeater rpt = (Repeater)gItem.FindControl("Repeater2");
                        foreach (RepeaterItem rItem in rpt.Items)
                        {
                            Literal item_price = (Literal)rItem.FindControl("item_price");
                            Literal item_qty = (Literal)rItem.FindControl("item_qty");

                            _total += Convert.ToInt32(item_price.Text) * Convert.ToInt32(item_qty.Text);
                            _item_qty += Convert.ToInt32(item_qty.Text);
                        }

                    }

                    _data = "報名單筆數 : " + Repeater1.Items.Count;
                    _data += "</td><td>項目數量合計 : " + _item_qty;
                    _data += "</td><td>金額合計 : $" +  _total;

                    count_data.Text = _data;
                    count_data2.Text = _data;
                }
               
            }
            else
            {
                Response.Clear();
                Response.StatusCode = 404;
                Response.End();
               
            }

        }
    }


    protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        Model.pro_order row = (Model.pro_order)e.Item.DataItem;

        ((Literal)e.Item.FindControl("keyin1")).Text = Model.pro_order.keyin1_value_to_text(row.keyin1);
        ((Literal)e.Item.FindControl("f_numTxt")).Text = row.f_num.HasValue ? row.follower.u_name : "";
        ((Literal)e.Item.FindControl("activityTxt")).Text = row.activity_num.HasValue ? row.activity.subject : "";

        Repeater Repeater2 = (Repeater)e.Item.FindControl("Repeater2");
        var _ds = _detail.Where(x => x.order_no == row.order_no).ToList();
        if (_ds .Count>0) {
            ((PlaceHolder)e.Item.FindControl("detailTable")).Visible = true;
            Repeater2.DataSource = _ds;
            Repeater2.DataBind();

            ((PlaceHolder)e.Item.FindControl("PlaceHolder2")).Visible = Request["hasPrice"].ToString() == "Y";

        }

    }

    protected void Repeater2_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        Model.pro_order_detail row = (Model.pro_order_detail)e.Item.DataItem;

        Literal actitem_numTxt = (Literal)e.Item.FindControl("actitem_numTxt");
        actitem_numTxt.Text = row.actItem_num.HasValue ? row.actItem.subject : "";

        ((Literal)e.Item.FindControl("f_numTxt")).Text = row.f_num.HasValue ? row.follower.u_name : "";
        ((Literal)e.Item.FindControl("from_idTxt")).Text = row.from_id.HasValue ? row.follower1.u_name : "";

        ((Literal)e.Item.FindControl("due_date")).Text = row.due_date.HasValue? row.due_date.Value.ToString("yyyy-MM-dd"):"";
       // ((Literal)e.Item.FindControl("start_date")).Text = row.start_date.HasValue? row.start_date.Value.ToString("yyyy-MM-dd"):"";
        ((Literal)e.Item.FindControl("extend_date")).Text = row.extend_date.HasValue? row.extend_date.Value.ToString("yyyy-MM-dd"):"";

        //劃位狀態
        int writeBedQty = _bedDt.Where(b => b.bed_order.o_detail_id == row.num && b.checkIn_date.HasValue && b.bed_kind_detail_id.HasValue).Count(); //已劃數量
        int notBedQty = _bedDt.Where(b => b.bed_order.o_detail_id == row.num && (!b.checkIn_date.HasValue || !b.bed_kind_detail_id.HasValue)).Count(); //未劃數量
        ((Literal)e.Item.FindControl("BedQty")).Text = (Convert.ToInt32(row.actItem?.category) == (int)Model.activity.category.Order) ? (notBedQty + "/" + writeBedQty) : "";

        ((Literal)e.Item.FindControl("keyin1")).Text = row.keyin1.HasValue && row.keyin1.Value > 0 ? tdesc[row.keyin1 ?? 1] : "";

        ((PlaceHolder)e.Item.FindControl("PlaceHolder2")).Visible = Request["hasPrice"].ToString() == "Y";


    }
}