private void edittratien(int iddmsdb)
{
decimal tongtien = 0;
danhmucsachdaban dm = db.danhmucsachdabans.Find(iddmsdb);
var ctdmsdb = dm.ctdmsdbs.Where(o => o.iddmsdb == dm.iddmsdb);
dm.sotiendathanhtoan = db.ctdmsdbs.Where(ct => ct.iddmsdb == iddmsdb).Select(ct => ct.soluong * ct.sach.giaxuat).DefaultIfEmpty(0).Sum();
dm.sotienconno = 0;
dm.tinhtrang = "Completed";
foreach (ctdmsdb ct in ctdmsdb)
{
tongtien += (decimal)(ct.soluong * ct.sach.giaxuat);
}
congnotheothoigian cn = new congnotheothoigian();
cn.thoidiem = (DateTime)dm.thoigian;
congnotheothoigian cnht = db.congnotheothoigians.OrderByDescending(o => o.id).FirstOrDefault(o => o.iddl == dm.iddl);
if (cnht.congno != null)
{
cn.iddl = dm.iddl;
cn.congno = cnht.congno - tongtien;
db.congnotheothoigians.Add(cn);
}
else
{
cn.iddl = dm.iddl;
cn.congno = tongtien;
db.congnotheothoigians.Add(cn);
}
db.SaveChanges();
}
public ActionResult Create([Bind(Include = "iddl,tendl,diachi,sodt")] daily daily)
{
if (ModelState.IsValid)
{
foreach (daily dl in db.dailies)
{
if (daily.tendl == dl.tendl)
{
ModelState.AddModelError("", "Đại lý đã tồn tại");
return(View());
}
}
congnotheothoigian cn = new congnotheothoigian();
cn.iddl = daily.iddl;
cn.thoidiem = DateTime.Now;
cn.congno = 0;
db.congnotheothoigians.Add(cn);
db.dailies.Add(daily);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(daily));
}
public ActionResult Create([Bind(Prefix = "phieuxuat")] phieuxuat phieuxuat,
[Bind(Prefix = "ct")] ctpx[] ctpx)
{
if (ModelState.IsValid)
{
decimal tongtien = 0;
int idpx = 1;
if (db.phieuxuats.Any())
{
idpx = db.phieuxuats.Max(o => o.idpx) + 1;
}
int idct = 1;
foreach (ctpx ct in ctpx)
{
ct.idpx = idpx;
ct.idctpx = idct;
idct++;
//cap nhat ton kho hien tai
tonkho tk = new tonkho();
tk.thoidiem = DateTime.Now;
tonkho tkht = db.tonkhoes.OrderByDescending(o => o.idtk).FirstOrDefault(o => o.idsach == (int)ct.idsach);
//kiem tra xem cuon sach du so luong de xuat ko
if (tkht != null && tkht.soluongton >= ct.soluong)
{
tk.idsach = (int)ct.idsach;
tk.soluongton = tkht.soluongton - ct.soluong;
db.tonkhoes.Add(tk);
}
else
{
ModelState.AddModelError("", "Không đủ số lượng hoặc chưa nhập sách về");
ViewBag.iddl = new SelectList(db.dailies, "iddl", "tendl");
ViewBag.idsach = new SelectList(db.saches, "idsach", "tensach");
return(View());
}
//cap nhat so sach da gui cho dai ly
hangtoncuadaily htdl = db.hangtoncuadailies.FirstOrDefault(o => o.iddl == phieuxuat.iddl && o.idsach == ct.idsach);
if (htdl != null)
{
htdl.soluongchuaban = htdl.soluongchuaban + ct.soluong;
db.Entry(htdl).State = EntityState.Modified;
}
else
{
htdl = new hangtoncuadaily();
htdl.iddl = phieuxuat.iddl;
htdl.idsach = ct.idsach;
htdl.soluongchuaban = ct.soluong;
db.hangtoncuadailies.Add(htdl);
}
// tạo mới công nợ
tongtien += (decimal)(ct.soluong * db.saches.Find(ct.idsach).giaxuat);
}
congnotheothoigian cn = new congnotheothoigian();
cn.thoidiem = (DateTime)phieuxuat.ngayxuat;
congnotheothoigian cnht = db.congnotheothoigians.OrderByDescending(o => o.id).FirstOrDefault(o => o.iddl == phieuxuat.iddl);
if (cnht.congno > 0 && tongtien > cnht.congno)
{
ModelState.AddModelError("", "Tổng tiền lớn hơn công nợ");
ViewBag.iddl = new SelectList(db.dailies, "iddl", "tendl");
ViewBag.idsach = new SelectList(db.saches, "idsach", "tensach");
return(View());
}
if (cnht.congno != null)
{
cn.iddl = phieuxuat.iddl;
System.Diagnostics.Debug.WriteLine("Tổng tiền là : " + tongtien);
cn.congno = cnht.congno + tongtien;
System.Diagnostics.Debug.WriteLine("Công nợ là : " + cn.congno);
db.congnotheothoigians.Add(cn);
}
else
{
cn.iddl = phieuxuat.iddl;
cn.congno = tongtien;
db.congnotheothoigians.Add(cn);
}
phieuxuat.ctpxes = ctpx;
db.phieuxuats.Add(phieuxuat);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.iddl = new SelectList(db.dailies, "iddl", "tendl");
ViewBag.idsach = new SelectList(db.saches, "idsach", "tensach");
return(View());
}
public ActionResult Edit([Bind(Prefix = "phieuxuat")] phieuxuat phieuxuat,
[Bind(Prefix = "ct")] ctpx[] ctpx)
{
if (ModelState.IsValid)
{
int idpx = phieuxuat.idpx;
int idct = 1;
//xóa chi tiết cũ trong database table sach
//tinh tong tien cu
int tongtiencu = 0;
var ctpxcu = db.ctpxes.Where(ct => ct.idpx == phieuxuat.idpx).ToList();
foreach (var ct in ctpxcu)
{
sach s = db.saches.Find(ct.idsach);
tonkho tkht = db.tonkhoes.OrderByDescending(o => o.idtk).FirstOrDefault(o => o.idsach == (int)ct.idsach);
int soluonghientai = (int)(tkht.soluongton + ct.soluong);
tkht.soluongton = soluonghientai;
tongtiencu += (int)(ct.soluong * s.giaxuat);
}
//thêm chi tiết sửa vào database table hangtoncuadaily
foreach (ctpx ct in ctpx)
{
ct.idpx = idpx;
ct.idctpx = idct;
idct++;
hangtoncuadaily ht = db.hangtoncuadailies.FirstOrDefault(o => o.iddl == phieuxuat.iddl && o.idsach == ct.idsach);
ht.soluongchuaban = (int)(ht.soluongchuaban + ct.soluong);
}
//xoa chi tiet cu trong database table hangtoncuadaily
foreach (ctpx ct in ctpxcu)
{
hangtoncuadaily ht = db.hangtoncuadailies.FirstOrDefault(o => o.iddl == phieuxuat.iddl && o.idsach == ct.idsach);
int hangtondaily = (int)(ht.soluongchuaban - ct.soluong);
if (hangtondaily < 0)
{
ModelState.AddModelError("", "so sach nay da duoc ban" + hangtondaily);
phieuxuat.ctpxes = ctpx;
return(re(phieuxuat));
}
db.ctpxes.Remove(ct);
}
//tinh tong tien moi
int tongtien = 0;
//thêm chi tiết sửa vào database table sach
foreach (ctpx ct in ctpx)
{
sach s = db.saches.Find(ct.idsach);
tonkho tkht = db.tonkhoes.OrderByDescending(o => o.idtk).FirstOrDefault(o => o.idsach == (int)ct.idsach);
if (tkht.soluongton != null)
{
tkht.soluongton = tkht.soluongton - ct.soluong;
}
if (tkht.soluongton < 0)
{
ModelState.AddModelError("", "so luong hien tai khong du de xuat " + tkht.soluongton + " vui long kiem tra lai");
phieuxuat.ctpxes = ctpx;
return(re(phieuxuat));
}
tongtien += (int)(ct.soluong * s.giaxuat);
}
//cap nhat cong no
daily dl = db.dailies.Find(phieuxuat.iddl);
congnotheothoigian cnht = db.congnotheothoigians.OrderByDescending(o => o.id).FirstOrDefault(o => o.iddl == phieuxuat.iddl);
if (cnht.congno > 0 && tongtien > cnht.congno)
{
ModelState.AddModelError("", "tong tien phieu xuat lon hon cong no hien tai cua dai ly");
phieuxuat.ctpxes = ctpx;
return(re(phieuxuat));
}
if (cnht.congno != null)
{
cnht.congno = cnht.congno + tongtien - tongtiencu;
}
if (cnht.congno < 0)
{
ModelState.AddModelError("", "cong no dai ly la so am => co sach da ban trong phieu chua sua");
phieuxuat.ctpxes = ctpx;
return(re(phieuxuat));
}
foreach (ctpx ct in ctpx)
{
db.ctpxes.Add(ct);
}
db.Entry(phieuxuat).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));;
}
phieuxuat.ctpxes = ctpx;
return(re(phieuxuat));
}
