An alternative to UBB.threads
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using Web.Core;
using Web.Core.DB;
using Web.Core.DB.conditions;
using FLocal.Common.actions;
namespace FLocal.Common.dataobjects {
public class Invite : SqlObject<Invite> {
public class TableSpec : ISqlObjectTableSpec {
public const string TABLE = "Invites";
public const string FIELD_ID = "Id";
public const string FIELD_CODE = "Code";
public const string FIELD_ISUSED = "IsUsed";
public const string FIELD_OWNERID = "OwnerId";
public const string FIELD_GUESTID = "GuestId";
public static readonly TableSpec instance = new TableSpec();
public string name { get { return TABLE; } }
public string idName { get { return FIELD_ID; } }
public void refreshSqlObject(int id) { Refresh(id); }
}
protected override ISqlObjectTableSpec table { get { return TableSpec.instance; } }
private string _code;
public string code {
get {
this.LoadIfNotLoaded();
return this._code;
}
}
private bool _isUsed;
public bool isUsed {
get {
this.LoadIfNotLoaded();
return this._isUsed;
}
}
private int _ownerId;
public int ownerId {
get {
this.LoadIfNotLoaded();
return this._ownerId;
}
}
public Account owner {
get {
return Account.LoadById(this.ownerId);
}
}
private int? _invitedId;
public int? invitedId {
get {
this.LoadIfNotLoaded();
return this._invitedId;
}
}
public Account invited {
get {
return Account.LoadById(this.invitedId.Value);
}
}
protected override void doFromHash(Dictionary<string, string> data) {
this._code = data[TableSpec.FIELD_CODE];
this._isUsed = Util.string2bool(data[TableSpec.FIELD_ISUSED]);
this._ownerId = int.Parse(data[TableSpec.FIELD_OWNERID]);
this._invitedId = Util.ParseInt(data[TableSpec.FIELD_GUESTID]);
}
public XElement exportToXml(UserContext context) {
return new XElement("invite",
new XElement("id", this.id),
new XElement("code", this.code),
new XElement("isUsed", this.isUsed.ToPlainString())
);
}
private object createAccount_locker = new object();
public Account createAccount(string code, string name, string password, string ip, string registrationEmail) {
lock(this.createAccount_locker) {
if(this.isUsed) throw new FLocalException("Invite is already used");
if(this.code != code) throw new FLocalException("Wrong code");
var rawChanges = Account.getNewAccountChanges(name, password, ip, registrationEmail);
var accountInsert = rawChanges.Key;
var changes = new List<AbstractChange>(rawChanges.Value);
changes.Add(
new UpdateChange(
TableSpec.instance,
new Dictionary<string,AbstractFieldValue> {
{ TableSpec.FIELD_ISUSED, new ScalarFieldValue("1") },
{ TableSpec.FIELD_GUESTID, new ReferenceFieldValue(accountInsert) },
},
this.id
)
);
ChangeSetUtil.ApplyChanges(changes.ToArray());
return Account.LoadById(accountInsert.getId().Value);
}
}
}
}