public bool ChangeRootAdmin(int _rootid, string _name, string _password, string _user_number)
{
int num;
try
{
group_admin cr = db.group_admin.Find(_rootid);
if (cr != null)
{
if (_name != null && _name.Equals(cr.name))
{
cr.name = _name;
}
if (_password != null)
{
cr.password = _password;
}
if (_user_number != null && _user_number.Equals(cr.user_number))
{
cr.user_number = _user_number;
}
num = db.SaveChanges();
}
else
{
return(false);
}
}
catch (Exception e)
{
throw e;
}
return(num > 0);
}
public bool DeleteOne(int id)
{
int num;
try
{
group_admin wk = db.group_admin.Find(id);
db.group_admin.Remove(wk);
num = db.SaveChanges();
}
catch (Exception e)
{
throw e;
}
return(num > 0);
}
public bool ChangeGroupAdmin(int _groupid, string _name, string _password, string _user_number, int _areaAdmin)
{
bool num;
try
{
group_admin cr = db.group_admin.Find(_groupid);
if (cr != null)
{
if (_name != null && !_name.Equals(cr.name))
{
cr.name = _name;
}
if (_password != null)
{
cr.password = _password;
}
if (_user_number != null && !_user_number.Equals(cr.user_number))
{
cr.user_number = _user_number;
}
if (_areaAdmin != 0 && _areaAdmin != cr.id_area_admin)
{
cr.id_area_admin = _areaAdmin;
}
db.SaveChanges();
num = true;
}
else
{
return(false);
}
}
catch (Exception e)
{
throw e;
}
return(num);
}
public bool DeleteGroupUser(int areaID)
{
int num;
try
{
group_admin cr = db.group_admin.Find(areaID);
if (cr != null)
{
cr.user_number = "None";
cr.name = "None";
num = db.SaveChanges();
}
else
{
return(false);
}
}
catch (Exception e)
{
throw e;
}
return(num > 0);
}
public bool ChangeGroupid(int id_group, int groupid_in_area)
{
bool num;
try
{
group_admin cr = db.group_admin.Find(id_group);
if (cr != null)
{
cr.group_id_in_area = groupid_in_area;
db.SaveChanges();
num = true;
}
else
{
return(false);
}
}
catch (Exception e)
{
throw e;
}
return(num);
}
