Files
17168ERP/web/App_Code/api/statisticsController.cs
T
2026-06-03 16:36:52 +08:00

365 lines
16 KiB
C#

using DocumentFormat.OpenXml.Wordprocessing;
using MINOM.COM.Utility;
using Model.ViewModel;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using NPOI.SS.UserModel;
using OfficeOpenXml;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.Http;
/// <summary>
/// statisticsController 的摘要描述
/// </summary>
public class statisticsController: ApiController
{
//獲取於活動統計相關的數據
private Model.ezEntities _db = new Model.ezEntities();
public statisticsController()
{
//
// TODO: 在這裡新增建構函式邏輯
//
}
[HttpPost]
[Route("api/statistics/activitylist")]
public IHttpActionResult GetStatisticsActivityList()
{
//獲取活動列表
var activityList = _db.activities.OrderByDescending(x => x.reg_time).ToList();
return Ok(activityList);
}
[HttpPost]
[Route("api/statistics/activitycountlist")]
public IHttpActionResult GetActivityCountList(int page=1,int pagesize=10, [FromUri] string[] sortby = null, [FromUri] bool[] sortdesc = null )
{
//獲取多個活動統計列表,如果一個獲取超過五十個,則返回空
if (pagesize > 50)
{
return Ok();
}
var qry = _db.activities.OrderByDescending(x => x.reg_time);
var data = qry.Skip((page - 1) * pagesize).Take(pagesize).ToList();
var list = new
{
items = data.Select(x => new
{
id = x.num,
order_count = x.pro_order.Count(),
pw_count = x.pro_order.SelectMany(b => b.pro_order_detail).Count(),
activity_name = x.subject,
receivable = x.pro_order.SelectMany(a => a.pro_order_detail).Select(c => c.price).Sum(),
startdate = x.startDate_solar,
enddate = x.endDate_solar,
//register_status = EnumHelper.GetDescription((ActivityRegisterStatus)x.ActivityRegisterStatus),
//hold_status = EnumHelper.GetDescription((ActivityHoldStatus)x.ActivityHoldStatus),
//gdz_peoples = x.pro_order.SelectMany(a => a.pro_order_detail).Where(b => b.actItem?.actItem_kind?.IsGDZ == true).Count(),
}),
count =qry.Count()
};
return Ok(list);
}
[HttpPost]
[Route("api/statistics/activitycount")]
public IHttpActionResult GetActivityCount(int id)
{
//獲取單個活動統計數據
var qry = _db.activities.Where(a => a.num == id);
if (qry == null)
{
return Ok();
}
var data = new
{
list = qry.Select(a => new
{
id = a.num,
order_count = a.pro_order.Count(),
order_price_total = a.pro_order.SelectMany(b => b.pro_order_detail).Select(c => c.price).Sum()
})
};
return Ok(data);
}
[HttpPost]
[Route("api/statistics/GDZCount")]
public IHttpActionResult GetActivityGDZCount(int activity_num)
{
var qry = _db.pro_order_detail.Include("follower").Where(a => a.pro_order.activity_num == activity_num);
if (qry == null)
{
return Ok();
}
var data = new
{
all_count = _db.pro_order.Where(a => a.activity_num == activity_num).Count(),
all_gdz_count = qry
.Where(a => a.actItem.act_bom.Any(b => b.package_num == null && b.item_num == a.actItem_num))
.Select(a => a.order_no)
.Distinct()
.Count(),
gdz_item_counts = qry.Where(a => !a.actItem.subject.Contains("大牌位"))
.GroupBy(a => new
{
item_num = a.actItem.num,
item_name = a.actItem.subject,
price = a.actItem.price
})
.Select(g => new
{
item_num = g.Key.item_num,
item_name = g.Key.item_name,
price = g.Key.price,
count = g.Count(),//功德項目的數量
total_price = g.Where(x => x.price != null).Sum(x => x.price),
// ⚠️ 潛在 N+1 查詢:在 GroupBy 投影中執行新查詢
// g.Select(...).ToList() 會立即執行,然後用 Contains 做子查詢
// 若 g 數量很多,建議重構為 join 或分兩階段查詢以提升效能
followers = _db.pro_order
.Where(h => g.Select(x => x.order_no).Distinct().ToList().Contains(h.order_no))
.Select(k => k.follower.u_name)
.Distinct()
.ToList(),
amountsByFollower = g
.GroupBy(x => x.pro_order.follower.u_name)
.Select(fg => new
{
follower = fg.Key,
amount = fg.Where(x => x.price != null).Sum(x => x.price)
})
.ToList()
})
.OrderByDescending(x => x.price)
.ToList()
};
return Ok(data);
}
[HttpPost]
[Route("api/statistics/GetStatistic")]
public IHttpActionResult GetStatistic(string statistic_mode)
{
try
{
var drafts = (from a in _db.transfer_register
select a).ToList();
string rootPath = HttpRuntime.AppDomainAppPath;
string name = $"output{DateTime.Now.ToString("yyyyMMddHHmmss")}.xlsx";
string fileName = Path.Combine(new string[] { rootPath, "rpt", name });
var file = new FileInfo($"{fileName}"); // 檔案路徑
using (var excel = new ExcelPackage())
{
LogUtility log = new LogUtility();
// 建立分頁
var ws = excel.Workbook.Worksheets.Add("MySheet");
var data = (from a in _db.activities
join b in _db.pro_order on a.num equals b.activity_num
join c in _db.pro_order_detail on b.order_no equals c.order_no
//join d in _db.activity_relating on a.num equals d.activity_num
join f in _db.actItems on c.actItem_num equals f.num
select new
{
a.num,
a.subject,
b.order_no,
b.f_num,
order_detail_num = c.num,
c.actItem_num,
item_subject = f.subject,
c.qty,
c.price
}).ToList();
int i = 0;
i++;
if (statistic_mode == "01")
{
ws.Cells[i, 1].Value = "序號";
ws.Cells[i, 2].Value = "法會名稱";
ws.Cells[i, 3].Value = "功德項目";
ws.Cells[i, 4].Value = "數量";
ws.Cells[i, 5].Value = "單價";
ws.Cells[i, 6].Value = "小計";
ws.Cells[i, 7].Value = "實收";
ws.Cells[i, 8].Value = "應收";
ws.Cells[i, 9].Value = "應付";
i++;
var list = data.GroupBy(x => new { x.num, x.subject, x.actItem_num, x.item_subject }).Select(y =>
new
{
y.Key.num,
y.Key.subject,
y.Key.actItem_num,
y.Key.item_subject,
qty = y.Where(q => q.num == y.Key.num && q.actItem_num == y.Key.actItem_num).Select(q => q.qty).Sum(),
price = y.Where(p => p.num == y.Key.num && p.actItem_num == y.Key.actItem_num).Select(p => p.price).FirstOrDefault()
}).ToList();
foreach (var item in list)
{
ws.Cells[i, 1].Value = i - 1;
ws.Cells[i, 2].Value = item.subject;
ws.Cells[i, 3].Value = item.item_subject;
ws.Cells[i, 4].Value = item.qty.Value;
ws.Cells[i, 5].Value = item.price.Value;
ws.Cells[i, 6].Formula = $"=D{i}*E{i}";
var draftList = (from a in drafts
where a.activity_num == item.num
select a).ToList();
decimal payed = 0;
foreach (var items in draftList)
{
if (items.draft != null)
{
if (items.draft .StartsWith("["))
{
var jj = JsonConvert.DeserializeObject<JArray>(items.draft);
log.writeLogPath(jj.ToString());
foreach (var j in jj)
{
if (item.subject == j["activity_name"].ToString() &&
item.item_subject == j["actitem_name"].ToString())
{
payed = payed + decimal.Parse(j["reconcile"].ToString());
}
}
}
else
{
var jj = JsonConvert.DeserializeObject<JObject>(items.draft);
foreach (var j in jj["pro_order_detail_items"])
{
if (item.subject == j["activity_name"].ToString() &&
item.item_subject == j["actitem_name"].ToString())
{
payed = payed + decimal.Parse(j["reconcile"].ToString());
}
}
}
}
}
ws.Cells[i, 7].Value = payed;
ws.Cells[i, 8].Formula = $"=if(F{i}>G{i},F{i}-G{i},0)";
ws.Cells[i, 9].Formula = $"=if(F{i}<G{i},G{i}-F{i},0)";
i++;
}
}
else if (statistic_mode == "02")
{
var list = (from a in _db.pro_order
join b in _db.pro_order_detail on a.order_no equals b.order_no
join c in _db.followers on a.f_num equals c.num
join d in _db.activities on a.activity_num equals d.num
select new
{
a.order_no,
a.f_num,
a.activity_num,
b.qty,
b.price,
c.u_name
}).ToList();
ws.Cells[i, 1].Value = "序號";
ws.Cells[i, 2].Value = "信眾編號";
ws.Cells[i, 3].Value = "信眾姓名";
ws.Cells[i, 4].Value = "總金額";
ws.Cells[i, 5].Value = "實收";
ws.Cells[i, 6].Value = "應收";
ws.Cells[i, 7].Value = "應付";
i++;
var g = list.GroupBy(y => new { y.f_num, y.u_name }).Select(y => new
{
y.Key.f_num,
y.Key.u_name,
total = y.Where(x => x.f_num == y.Key.f_num).Select(x => x.price * x.qty).Sum()
});
foreach (var item in g)
{
ws.Cells[i, 1].Value = i - 1;
ws.Cells[i, 2].Value = item.f_num;
ws.Cells[i, 3].Value = item.u_name;
ws.Cells[i, 4].Value = item.total;
var dd = (from a in drafts
where a.f_num == item.f_num
select a).ToList();
decimal payed = 0;
foreach (var d in dd)
{
payed = payed + (decimal)d.check_amount;// -(decimal)d.remain_amount;
}
ws.Cells[i, 5].Value = payed;
ws.Cells[i, 6].Formula = $"=if(D{i}>E{i},D{i}-E{i},0)";
ws.Cells[i, 7].Formula = $"=if(D{i}<E{i},E{i}-D{i},0)";
i++;
}
}
else if (statistic_mode == "03")
{
var list = (from a in _db.activities
join b in _db.pro_order on a.num equals b.activity_num
join c in _db.pro_order_detail on b.order_no equals c.order_no
join d in _db.followers on b.f_num equals d.num
select new
{
a.num,a.subject,b.order_no,order_detail_num=c.num,
b.f_num,d.u_name,c.price,c.qty
}).ToList();
ws.Cells[i, 1].Value = "序號";
ws.Cells[i, 2].Value = "法會名稱";
ws.Cells[i, 3].Value = "信眾姓名";
ws.Cells[i, 4].Value = "總金額";
ws.Cells[i, 5].Value = "實收";
ws.Cells[i, 6].Value = "應收";
ws.Cells[i, 7].Value = "應付";
i++;
var g = list.GroupBy(y => new { y.num, y.subject, y.f_num, y.u_name }).Select(y=>new
{
y.Key.num,y.Key.subject,y.Key.f_num,y.Key.u_name,
total=y.Where(x=>x.num==y.Key.num&&x.f_num==y.Key.f_num).Select(x=>x.price*x.qty).Sum()
});
foreach (var item in g)
{
ws.Cells[i, 1].Value = i - 1;
ws.Cells[i, 2].Value = item.subject;
ws.Cells[i, 3].Value = item.u_name;
ws.Cells[i, 4].Value = item.total;
var dd = drafts.Where (y=>y.activity_num==item.num&&y.f_num==item.f_num).
Select(y => new { y.check_amount, y.remain_amount }).ToList();
ws.Cells[i, 5].Value = dd.Sum(y=>y.check_amount);
ws.Cells[i, 6].Formula = $"=if(D{i}>E{i},D{i}-E{i},0)";
ws.Cells[i, 7].Formula = $"=if(D{i}<E{i},E{i}-D{i},0)";
i++;
}
}
// 儲存 Excel
excel.SaveAs(file);
}
return Ok(new { result = "Y", filename = $"rpt/{name}" });
}
catch (Exception ex)
{
return Ok(new { result = "N", message = ex.Message});
//return BadRequest($"{ex.Message}{ex.StackTrace}");
}
}
}