/// <summary>
/// 用于向 FriendTables EntitySet 添加新对象的方法，已弃用。请考虑改用关联的 ObjectSet<T> 属性的 .Add 方法。
/// </summary>
public void AddToFriendTables(FriendTable friendTable)
{
base.AddObject("FriendTables", friendTable);
}
public string Register(RegisterUser user)
{
Console.WriteLine(user.UserName + "Register");
if (user.UserType == 0)
{
UserTable userTable = new UserTable()
{
UserName = user.UserName,
Address = user.Address,
City = getCity(user.Address),
Latitude = user.Latitude,
Longitude = user.Longitude,
Password = user.Passwrod,
Point = 10,
Avatar = user.ImageFileData,
LastRank = 200,
CityLastRank=100,
NowRank=200,
NowCityRank=100,
UserRank=100,
CityRank=100
};
db.UserTables.AddObject(userTable);
db.SaveChanges();
UserTable userTable1 = db.UserTables.SingleOrDefault(c => c.UserName == userTable.UserName && c.Password == userTable.Password);
foreach (UserTable item in db.UserTables.Where(c=>c.City==userTable1.City))
{
FriendTable Friend = new FriendTable()
{
UserId = userTable1.Id,
FriendId=item.Id
};
if (Friend.UserId != Friend.FriendId)
{
db.FriendTables.AddObject(Friend);
// db.SaveChanges();
}
FriendTable Friend1 = new FriendTable()
{
UserId = item.Id,
FriendId = userTable1.Id
};
if (Friend1.UserId != Friend1.FriendId)
{
db.FriendTables.AddObject(Friend1);
// db.SaveChanges();
}
}
}
if (user.UserType == 1)
{
AcquirerTable acquirer = new AcquirerTable()
{
UserName = user.UserName,
Address = user.Address,
City = getCity(user.Address),
Latitude = user.Latitude,
Longitude = user. Longitude,
PassWord = user.Passwrod,
Phone=user.Phone,
BinName=user.StoreBinName,
Avatar = user.ImageFileData,
};
db.AcquirerTables.AddObject(acquirer);
}
if (user.UserType == 2)
{
MerChantTable merchant = new MerChantTable()
{
UserName = user.UserName,
Address = user.Address,
Latitude = user.Latitude,
Longitude = user.Longitude,
PassWord = user.Passwrod,
Phone = user.Phone,
StoreName = user.StoreBinName,
Avatar = user.ImageFileData,
};
db.MerChantTables.AddObject(merchant);
}
if (!db.CityTables.Select(c => c.Name).Contains(getCity(user.Address)))
{
CityTable city = new CityTable()
{
Name = user.City,
LastRank = 100,
Point = 10
};
db.CityTables.AddObject(city);
}
db.SaveChanges();
return "Register Success";
}
/// <summary>
/// 创建新的 FriendTable 对象。
/// </summary>
/// <param name="id">Id 属性的初始值。</param>
/// <param name="userId">UserId 属性的初始值。</param>
/// <param name="friendId">FriendId 属性的初始值。</param>
public static FriendTable CreateFriendTable(global::System.Int32 id, global::System.Int32 userId, global::System.Int32 friendId)
{
FriendTable friendTable = new FriendTable();
friendTable.Id = id;
friendTable.UserId = userId;
friendTable.FriendId = friendId;
return friendTable;
}