/// <summary>
/// Create new supplier
/// </summary>
/// <param name="supplier"></param>
/// <returns></returns>
public bool CreateSupplier(Supplier supplier)
{
bool result = false;
if (this.CurrentUserPermission.ADD_SUPPLIER == 0)
{
throw new KMJXCException("没有权限添加新供应商");
}
if (string.IsNullOrEmpty(supplier.Name))
{
throw new KMJXCException("供应商名称不能为空");
}
if (supplier.User_ID == 0 && this.CurrentUser!=null)
{
supplier.User_ID = this.CurrentUser.ID;
}
using (KuanMaiEntities db = new KuanMaiEntities())
{
var obj = (from sp in db.Supplier where (sp.Shop_ID == this.Shop.Shop_ID || sp.Shop_ID == this.Main_Shop.Shop_ID) && supplier.Name.Contains(sp.Name) select sp);
if (obj.ToList<Supplier>().Count > 0)
{
throw new KMJXCException("供应商名称已经存在");
}
db.Supplier.Add(supplier);
db.SaveChanges();
result = true;
}
return result;
}
public ApiMessage Create()
{
ApiMessage message = new ApiMessage() { Status="ok"};
HttpContextBase context = (HttpContextBase)Request.Properties["MS_HttpContext"];
HttpRequestBase request = context.Request;
string user_id = User.Identity.Name;
UserManager userMgr = new UserManager(int.Parse(user_id), null);
BUser user = userMgr.CurrentUser;
SupplierManager supplierManager = new SupplierManager(userMgr.CurrentUser, userMgr.Shop, userMgr.CurrentUserPermission);
int province_id = 0;
int city_id = 0;
int district_id = 0;
string address = request["address"];
string name = request["name"];
string fax = request["fax"];
string phone = request["phone"];
string postcode = request["postcode"];
string contact = request["contact"];
string remark=request["remark"];
int.TryParse(request["province_id"],out province_id);
int.TryParse(request["city_id"],out city_id);
int.TryParse(request["district_id"],out district_id);
try
{
Supplier supplier = new Supplier();
supplier.Name = name;
supplier.Phone = phone;
supplier.PostalCode = postcode;
supplier.Province_ID = province_id;
if (province_id > 0 && province_id == city_id)
{
supplier.City_ID = district_id;
}
else
{
supplier.City_ID = city_id;
}
supplier.Address = address;
supplier.Create_Time = DateTimeUtil.ConvertDateTimeToInt(DateTime.Now);
supplier.Enabled = true;
supplier.Fax = fax;
supplier.Shop_ID = supplierManager.Shop.Shop_ID;
supplier.Contact_Person = contact;
supplier.User_ID = supplierManager.CurrentUser.ID;
supplier.Remark = remark;
if (supplierManager.CreateSupplier(supplier))
{
message.Status = "ok";
message.Message = "供应商创建成功";
}
}
catch (KM.JXC.Common.KMException.KMJXCException kex)
{
message.Status = "failed";
message.Message = kex.Message;
}
catch (Exception ex)
{
message.Status = "failed";
message.Message = "未知错误";
}
return message;
}
/// <summary>
/// Update supplier basic information
/// </summary>
/// <param name="supplier"></param>
/// <returns></returns>
public bool UpdateSupplier(Supplier supplier)
{
bool result = false;
if (this.CurrentUserPermission.UPDATE_SUPPLIER == 0)
{
throw new KMJXCException("没有权限更新供应商");
}
if (string.IsNullOrEmpty(supplier.Name))
{
throw new KMJXCException("供应商名称不能为空");
}
KuanMaiEntities db = null;
try
{
db = new KuanMaiEntities();
int[] child_shops = (from c in this.DBChildShops select c.Shop_ID).ToArray<int>();
Supplier existed = (from supp in db.Supplier where supp.Supplier_ID == supplier.Supplier_ID select supp).FirstOrDefault<Supplier>();
if (existed == null)
{
throw new KMJXCException("要修改的供应商不存在");
}
var obj = (from sp in db.Supplier where (child_shops.Contains(sp.Shop_ID) || sp.Shop_ID == this.Shop.Shop_ID || sp.Shop_ID == this.Main_Shop.Shop_ID) && supplier.Name.Contains(sp.Name) && sp.Supplier_ID!=existed.Supplier_ID select sp);
if (obj.ToList<Supplier>().Count > 0)
{
throw new KMJXCException("供应商名称已经存在,请换个名字");
}
if (this.Shop.Shop_ID != this.Main_Shop.Shop_ID)
{
if (existed.Shop_ID == this.Main_Shop.Shop_ID)
{
if (this.CurrentUser.Shop.ID != existed.Shop_ID)
{
throw new KMJXCException("您不能修改主店铺供应商");
}
}
else if (existed.Shop_ID!=this.Shop.Shop_ID)
{
throw new KMJXCException("您不能其他主店铺供应商");
}
}
else
{
if (existed.Shop_ID != this.Main_Shop.Shop_ID && !child_shops.Contains(existed.Shop_ID))
{
throw new KMJXCException("您不能修改其他店铺的供应商，只能修改主店铺或者子店铺供应商");
}
}
supplier.Modified = DateTimeUtil.ConvertDateTimeToInt(DateTime.Now);
supplier.Modified_By = this.CurrentUser.ID;
this.UpdateProperties(existed, supplier);
db.SaveChanges();
result = true;
}
catch (Exception ex)
{
throw ex;
}
finally
{
db.Dispose();
}
return result;
}
