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 FLocal.Core;
using FLocal.Core.DB;
using FLocal.Core.DB.conditions;
namespace FLocal.Common.dataobjects {
public class User : SqlObject<User> {
public class TableSpec : ISqlObjectTableSpec {
public const string TABLE = "Users";
public const string FIELD_ID = "Id";
public const string FIELD_REGDATE = "RegDate";
public const string FIELD_TOTALPOSTS = "TotalPosts";
public const string FIELD_SIGNATURE = "Signature";
public const string FIELD_TITLE = "Title";
public const string FIELD_LOCATION = "Location";
public const string FIELD_NAME = "Name";
public const string FIELD_USERGROUPID = "UserGroupId";
public const string FIELD_SHOWPOSTSTOUSERS = "ShowPostsToUsers";
public const string FIELD_BIOGRAPHY = "Biography";
public const string FIELD_AVATARID = "AvatarId";
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 DateTime _regDate;
public DateTime regDate {
get {
this.LoadIfNotLoaded();
return this._regDate;
}
}
private int _totalPosts;
public int totalPosts {
get {
this.LoadIfNotLoaded();
return this._totalPosts;
}
}
private string _signature;
public string signature {
get {
this.LoadIfNotLoaded();
return this._signature;
}
}
private string _title;
public string title {
get {
this.LoadIfNotLoaded();
return this._title;
}
}
private string _location;
public string location {
get {
this.LoadIfNotLoaded();
return this._location;
}
}
private string _name;
public string name {
get {
this.LoadIfNotLoaded();
return this._name;
}
}
private int _userGroupId;
public int userGroupId {
get {
this.LoadIfNotLoaded();
return this._userGroupId;
}
}
private string _showPostsToUsers;
public string showPostsToUsers {
get {
this.LoadIfNotLoaded();
return this._showPostsToUsers;
}
}
private string _biography;
public string biography {
get {
this.LoadIfNotLoaded();
return this._biography;
}
}
private int? _avatarId;
public int? avatarId {
get {
this.LoadIfNotLoaded();
return this._avatarId;
}
}
public Upload avatar {
get {
return Upload.LoadById(this.avatarId.Value);
}
}
private static Dictionary<string, int> id2user = new Dictionary<string,int>();
public static User LoadByName(string name) {
if(!id2user.ContainsKey(name)) {
lock(id2user) {
if(!id2user.ContainsKey(name)) {
List<string> ids = Config.instance.mainConnection.LoadIdsByConditions(
TableSpec.instance,
new ComparisonCondition(
TableSpec.instance.getColumnSpec(TableSpec.FIELD_NAME),
ComparisonType.EQUAL,
name
),
Diapasone.unlimited,
new JoinSpec[0]
);
if(ids.Count > 1) {
throw new CriticalException("not unique");
} else if(ids.Count == 1) {
id2user[name] = int.Parse(ids[0]);
} else {
throw new NotFoundInDBException();
}
}
}
}
return User.LoadById(id2user[name]);
}
protected override void doFromHash(Dictionary<string, string> data) {
this._regDate = new DateTime(long.Parse(data[TableSpec.FIELD_REGDATE]));
this._totalPosts = int.Parse(data[TableSpec.FIELD_TOTALPOSTS]);
this._signature = data[TableSpec.FIELD_SIGNATURE];
this._title = data[TableSpec.FIELD_TITLE];
this._location = data[TableSpec.FIELD_LOCATION];
this._name = data[TableSpec.FIELD_NAME];
this._userGroupId = int.Parse(data[TableSpec.FIELD_USERGROUPID]);
this._showPostsToUsers = data[TableSpec.FIELD_SHOWPOSTSTOUSERS];
this._biography = data[TableSpec.FIELD_BIOGRAPHY];
this._avatarId = Util.ParseInt(data[TableSpec.FIELD_AVATARID]);
}
public XElement exportToXmlForViewing(UserContext context) {
XElement result = new XElement("user",
new XElement("id", this.id),
new XElement("regDate", this.regDate.ToXml()),
new XElement("totalPosts", this.totalPosts),
new XElement("signature", this.signature),
new XElement("title", this.title),
new XElement("location", this.location),
new XElement("name", this.name),
new XElement("userGroupId", this.userGroupId),
new XElement("showPostsToUsers", this.showPostsToUsers)
);
if(this.avatarId.HasValue) {
result.Add(new XElement("avatar", this.avatarId));
}
return result;
}
public static IEnumerable<User> getUsers(Diapasone diapasone, UserContext context) {
return User.LoadByIds(
from stringId in Config.instance.mainConnection.LoadIdsByConditions(
User.TableSpec.instance,
new EmptyCondition(),
diapasone,
new JoinSpec[0],
new SortSpec[] {
new SortSpec(
User.TableSpec.instance.getIdSpec(),
true
),
}
) select int.Parse(stringId)
);
}
}
}