public VolunteerResult EditVolunteer(Volunteer a, Volunteer b)
{
if (a == null || a.StudentNum == 0)
{
return(VolunteerResult.Error(VolunteerResult.EditVolunteerErrorEnum.NonExistingVolunteer));
}
var v = database.Volunteers.SingleOrDefault(o => o.StudentNum == a.StudentNum);
v.StudentNum = b.StudentNum;
v.Name = b.Name;
v.Class = b.Class;
v.Mobile = b.Mobile;
v.Room = b.Room;
v.Email = b.Email;
Save();
v = database.Volunteers.SingleOrDefault(o => o.StudentNum == a.StudentNum);
Volunteer target = v;
Volunteer edited = v;
//Volunteer edited = FindVolunteer(b.StudentNum);
if (edited.Mobile != target.Mobile || edited.Email != target.Email || edited.Room != target.Room)//日志字符串改成“修改联系方式”，现在联系方式：手机 电子邮件 寝室
{
bool logresult = VolunteerOperationSucceeded(string.Format("修改原学号:{0},姓名:{1}的志愿者基本信息.现学号:{2},姓名:{3}", target.StudentNum, target.Name, edited.StudentNum, edited.Name), target, LogType.EditContact, true);
}
else
{
bool logresult = VolunteerOperationSucceeded(string.Format("修改原学号:{0},姓名:{1}的志愿者基本信息.现学号:{2},姓名:{3}", target.StudentNum, target.Name, edited.StudentNum, edited.Name), target, LogType.EditVolunteer, true);
}
return(VolunteerResult.Success());
}
public VolunteerResult EditVolunteer(Volunteer a, int num, string name = DEFAULTSTRING, string c = DEFAULTSTRING, string mobile = DEFAULTSTRING, string room = DEFAULTSTRING, string email = DEFAULTSTRING)
{
if (num == 0)
{
return(VolunteerResult.Error(VolunteerResult.EditVolunteerErrorEnum.EmptyId));
}
var v = database.Volunteers.SingleOrDefault(o => o.StudentNum == a.StudentNum);
if (v != null)
{
v.StudentNum = num;
v.Name = (name == DEFAULTSTRING) ? v.Name : name;
v.Class = (c == DEFAULTSTRING) ? v.Class : c;
v.Mobile = (mobile == DEFAULTSTRING) ? v.Mobile : mobile;
v.Room = (room == DEFAULTSTRING) ? v.Room : room;
v.Email = (email == DEFAULTSTRING) ? v.Email : email;
Save();
Volunteer target = a;
Volunteer edited = FindVolunteer(num);
if (edited.Mobile != target.Mobile || edited.Email != target.Email || edited.Room != target.Room)
{
bool logresult = VolunteerOperationSucceeded(string.Format("修改原学号:{0},姓名:{1} (现学号:{2},姓名:{3}) 的志愿者基本信息.", target.StudentNum, target.Name, edited.StudentNum, edited.Name), target, LogType.EditContact, true);
}
else
{
bool logresult = VolunteerOperationSucceeded(string.Format("修改原学号:{0},姓名:{1} (现学号:{2},姓名:{3}) 的志愿者基本信息.", target.StudentNum, target.Name, edited.StudentNum, edited.Name), target, LogType.EditVolunteer, true);
}
return(VolunteerResult.Success());
}
else
{
return(VolunteerResult.Error(VolunteerResult.EditVolunteerErrorEnum.NonExistingVolunteer));
}
}
public VolunteerResult AddVolunteer(int num, string name = DEFAULTSTRING, string c = DEFAULTSTRING, string mobile = DEFAULTSTRING, string room = DEFAULTSTRING, string email = DEFAULTSTRING, string skill = DEFAULTSTRING)
{
if (num == 0)
{
return(VolunteerResult.Error(VolunteerResult.EditVolunteerErrorEnum.EmptyId));
}
var v = new Volunteer
{
StudentNum = num,
Name = name,
Class = c,
Mobile = mobile,
Room = room,
Email = email,
BlackListRecords = new List <BlackListRecord>(),
CreditRecords = new List <CreditRecord>(),
ProjectCount = 0,
Project = new List <Project>(),
Skill = skill,
Score = new Volunteer.VScore(),
TargetedBy = new List <LogRecord>()
};
return(AddVolunteer(v));
}
public VolunteerResult AddVolunteer(Volunteer v)
{
if (v == null)
{
return(VolunteerResult.Error(VolunteerResult.AddVolunteerErrorEnum.NullVolunteerObject));
}
if (v.StudentNum == 0)
{
return(VolunteerResult.Error(VolunteerResult.AddVolunteerErrorEnum.EmptyId));
}
if (database.Volunteers.Where(o => o.StudentNum == v.StudentNum).Count() != 0)
{
return(VolunteerResult.Error(VolunteerResult.AddVolunteerErrorEnum.SameIdVolunteerExisted, v.StudentNum));
}
else
{
int stunum = v.StudentNum;
v.Mobile = v.Mobile == DEFAULTSTRING ? DEFAULTSTRING : v.Mobile;
v.Room = v.Room == DEFAULTSTRING ? DEFAULTSTRING : v.Room;
v.Name = v.Name == DEFAULTSTRING ? DEFAULTSTRING : v.Name;
v.Class = v.Class == DEFAULTSTRING ? DEFAULTSTRING : v.Class;
v.Email = v.Email == DEFAULTSTRING ? DEFAULTSTRING : v.Email; //加入几个列表的初始化.
v.BlackListRecords = new List <BlackListRecord>();
v.CreditRecords = new List <CreditRecord>();
v.ProjectCount = 0;
v.Project = new List <Project>();
v.Skill = v.Skill;
v.Score = new Volunteer.VScore();
v.TargetedBy = new List <LogRecord>();
database.Volunteers.Add(v);
Save();
Volunteer target = FindVolunteer(stunum);
bool logresult = VolunteerOperationSucceeded(string.Format("已添加学号:[{0}],姓名:[{1}] 的志愿者条目进入数据库.", target.StudentNum, target.Name), target, LogType.EditContact, true);
return(VolunteerResult.Success());
}
}
public VolunteerResult DeleteVolunteer(Volunteer a)
{
if (a != null)
{
int deletedVolunteerStuNum = a.StudentNum;
string deletedVolunteerName = a.Name;
var volunteer = FindVolunteer(a.StudentNum);
List <LogRecord> loglist = logger.FindLogRecordByTargetVolunteer(volunteer).ToList();
List <BlackListRecord> blacklist = database.BlackListRecords.Where(b => b.Volunteer.UID == volunteer.UID).ToList();
//foreach (var log in loglist)
//{
// log.TargetVolunteer = null;
//}
//Save();//等待被注释
database.Volunteers.Remove(volunteer);
Save();
bool logresult = VolunteerOperationSucceeded(string.Format("删除学号:{0},姓名:{1}的志愿者条目.", deletedVolunteerStuNum, deletedVolunteerName), null, LogType.DeleteVolunteer);
return(VolunteerResult.Success());
}
else
{
return(VolunteerResult.Error(VolunteerResult.DeleteVolunteerErrorEnum.NonExistingVolunteer));
}
}