public VHelpArea SearchInfoByID(string id)
{
var res = new VHelpArea();
//查询条件
var predicate = WhereExtension.True <VHelpArea>();//初始化where表达式
if (!String.IsNullOrEmpty(id))
{
predicate = predicate.And(p => p.ID.Contains(id));
}
var result = DbSet.Where(predicate).ToList();
if (result.Count != 0)
{
res = result.First();
}
else
{
res = null;
}
return(res);
}
// 发布者 确认该志愿者为 认领人（其他人 状态为审核不通过）
public BaseViewModel SetVHAStatus(string VID, string ContentID)
{
VHelpArea area = _IVHelpAreaRepository.SearchInfoByID(ContentID);
BaseViewModel result = new BaseViewModel();
//确认 认领人员状态更新为 1（审核通过）、其他人员状态更新为 2（审核不通过）；该互助信息 状态改为 1（已认领）
List <VHA_Sign> list = _IVHA_SignRepository.GetByContentID(ContentID, "1");
foreach (var item in list)
{
//提示信息：您成功认领标题为XXX互助信息，请尽快处理
Volunteer_MessageMiddle middle = new Volunteer_MessageMiddle();
Volunteer_Info volunteer_Info = new Volunteer_Info();
if (item.CreateUser == VID)
{
volunteer_Info = _IVolunteerInfoRepository.SearchInfoByID(VID);
//确认 认领人员状态更新为 1（审核通过）
item.Status = "1";
middle.Contents = "您成功认领标题为 " + area.Title + " 互助信息，请尽快处理";
}
else
{
volunteer_Info = _IVolunteerInfoRepository.SearchInfoByID(item.CreateUser);
//其他人员状态更新为 2（审核不通过）
item.Status = "2";
middle.Contents = "您认领标题为 " + area.Title + " 互助信息，认领不成功，已由其他志愿者处理";
}
item.UpdateUser = item.CreateUser;
item.UpdateDate = DateTime.Now;
_IVHA_SignRepository.Update(item);
int a = _IVHA_SignRepository.SaveChanges();
middle.Name = volunteer_Info.Name;
middle.VID = volunteer_Info.ID;
middle.VNO = volunteer_Info.VNO;
Volunteer_Message message = _IMapper.Map <Volunteer_MessageMiddle, Volunteer_Message>(middle);
message.ID = Guid.NewGuid().ToString();
message.CreateDate = DateTime.Now;
message.CreateUser = item.CreateUser;
message.Status = "0";
_IVolunteer_MessageRepository.Add(message);
int c = _IVolunteer_MessageRepository.SaveChanges();
}
//该互助信息 状态改为 1（已认领）
var modelVHA = _IVHelpAreaRepository.SearchInfoByID(ContentID);
modelVHA.Status = "1";
modelVHA.UpdateUser = modelVHA.CreateUser;
modelVHA.UpdateDate = DateTime.Now;
_IVHelpAreaRepository.Update(modelVHA);
int b = _IVHelpAreaRepository.SaveChanges();
if (b > 0)
{
result.ResponseCode = 200;
result.Message = "操作成功";
}
else
{
result.ResponseCode = 400;
result.Message = "操作失败";
}
return(result);
}
public virtual void Update(VHelpArea obj)
{
DbSet.Update(obj);
}
public virtual void Add(VHelpArea obj)
{
DbSet.Add(obj);
}