public BlackListResult EditBlackListRecord(string detail, Guid uid, DateTime endtime, BlackListRecordStatus status)
{
var record = database.BlackListRecords.SingleOrDefault(b => b.UID == uid);
if (uid == null)
{
return(BlackListResult.Error(BlackListResult.EditBlackListRecordErrorEnum.EmptyId));
}
if (database.BlackListRecords.Where(b => b.UID == uid).Count() == 0)
{
return(BlackListResult.Error(BlackListResult.EditBlackListRecordErrorEnum.NoExistingRecord));
}
try
{
record.Detail = detail;
record.EndTime = endtime;
record.Status = status;
Save();
}
catch (Exception e)
{
return(BlackListResult.Error("出现错误，错误信息:{0}", e.Message));
}
return(BlackListResult.Success());
}
//[AppAuthorize(AppRoleEnum.OrgnizationMember)]//必须被授权为该项目管理员 => 拿到机构管理员的令牌
public BlackListResult AddBlackListRecord(string Detail, Volunteer volunteer, AppUser adder, DateTime endtime, Organization orgnization = null, Project project = null, BlackListRecordStatus status = BlackListRecordStatus.Enabled)
{
if (endtime < System.DateTime.Now)
{
return(BlackListResult.Error(BlackListResult.AddBlackListRecordErrorEnum.WrongTime));
}
BlackListRecord result = new BlackListRecord
{
Detail = Detail,
Volunteer = volunteer,
Adder = adder,
Status = status,
Organization = orgnization,
EndTime = endtime,
AddTime = System.DateTime.Now
};
try
{
AddBlackListRecord(result);
}
catch (Exception e)
{
return(BlackListResult.Error("出现错误，错误信息:{0}", e.Message));
}
return(BlackListResult.Success());
}
public static BlackListResult Success()
{
var result = new BlackListResult
{
_succeed = true,
_errors = {},
};
return(result);
}
public static BlackListResult Error(int id, params string[] errors)
{
if (errors.Count() == 0)
{
errors = new string[] { "未提供错误信息。" };
}
var result = new BlackListResult
{
_succeed = false,
_errors = errors,
_errorstring = errors.ToString()
};
return(result);
}
public BlackListResult DeleteBlackListRecord(Guid uid)
{//异常：id为空,找不到id对应的条目
var record = database.BlackListRecords.Find(uid);
if (record == null)
{
return(BlackListResult.Error(BlackListResult.DeleteBlackListRecordErrorEnum.NonExistingRecord));
}
try
{
database.BlackListRecords.Remove(record);
Save();
}
catch (Exception e)
{
return(BlackListResult.Error("出现错误，错误信息:{0}", e.Message));
}
return(BlackListResult.Success());
}
public static bool AreSame(BlackListResult a, BlackListResult b)
{
if (a == null && b == null)
{
return(true);
}
if ((a == null && b != null) || (a != null && b == null))
{
return(false);
}
else if (a.ErrorString == b.ErrorString && a.Succeeded == b.Succeeded)
{
return(true);
}
else
{
return(false);
}
}
[AppAuthorize(AppRoleEnum.OrgnizationAdministrator)]//必须是被授权管理某个project的
public BlackListResult AddBlackListRecord(BlackListRecord brec)
{
if (brec == null)
{
return(BlackListResult.Error(BlackListResult.AddBlackListRecordErrorEnum.NullRecord));
}
IEnumerable <BlackListRecord> tempbrec = null;
if (brec.Project != null)
{
tempbrec = database.BlackListRecords.Where(b => b.Project.Id == brec.Project.Id).ToList();
// if (database.BlackListRecords.Where(b=>b.Project==brec.Project).Count()!=0)
if (tempbrec.Count() != 0)
{
foreach (var eptempbrec in tempbrec)
{
if (AreSame(eptempbrec, brec))
{
return(BlackListResult.Error(BlackListResult.AddBlackListRecordErrorEnum.ExistingRecord));
}
}
// return BlackListResult.Error(BlackListResult.AddBlackListRecordErrorEnum.ExistingRecord);
}
}
if (brec.EndTime < System.DateTime.Now)
{
return(BlackListResult.Error(BlackListResult.AddBlackListRecordErrorEnum.WrongTime));
}
try
{
database.BlackListRecords.Add(brec);
Save();
}
catch (Exception e)
{
return(BlackListResult.Error("出现错误，错误信息:{0}", e.Message));
}
return(BlackListResult.Success());
}