/// <summary>
/// Broadcast role change to all relevant users
/// </summary>
/// <param name="role">Discord role</param>
/// <param name="eventName">Event name</param>
/// <returns>Completed task</returns>
public static Task BroadcastRoleChange(DW.SocketRole role, string eventName)
{
IEnumerable <WebSocket> targets = role.Guild.Users.ToList().Select(user =>
{
foreach (KeyValuePair <WebSocket, DW.SocketUser> socket in CommandHandler.sockets)
{
if (socket.Value.Id == user.Id)
{
return(socket.Key);
}
}
return(null);
}).Where(socket => socket != null);
foreach (WebSocket socket in targets)
{
try
{
socket.Send(eventName, new Wrappers.Role(role));
}
catch (Exception ex)
{
ex.ToString();
}
}
return(Task.CompletedTask);
}
/// <summary>
/// Run roles command
/// </summary>
/// <param name="socket">Web socket</param>
/// <param name="user">Discord user who invoked command</param>
/// <param name="parameters">Command parameters</param>
/// <returns>True on success</returns>
public bool Run(WebSocket socket, DW.SocketUser user, string[] parameters)
{
if (parameters.Length == 0 || string.IsNullOrWhiteSpace(parameters[0]) || string.IsNullOrWhiteSpace(parameters[1]))
{
// Not enough parameters
return(false);
}
ulong roleId = 0;
ulong guildId = 0;
if (!ulong.TryParse(parameters[0], out guildId) || !ulong.TryParse(parameters[1], out roleId))
{
// NO guild specified
return(false);
}
DW.SocketGuild guild = user.MutualGuilds.FirstOrDefault(mutualGuild => mutualGuild.Id == guildId);
if (guild == null)
{
// User is not in this guild
return(false);
}
DW.SocketRole foundRole = guild.GetUser(user.Id).Roles.FirstOrDefault(role => role.Id == roleId);
if (foundRole != null)
{
socket.Send("role", new Wrappers.Role(foundRole));
return(true);
}
return(false);
}
/// <summary>
/// Save role settings to DB
/// </summary>
/// <param name="guild">Discord guild containing role</param>
/// <returns>True on success modify/insert</returns>
public bool Save(DW.SocketGuild guild = null)
{
if (!string.IsNullOrWhiteSpace(this.Path))
{
this.Path = "/" + string.Join(
'/',
this.Path.Trim().Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries)
.Select(folder => Regex.Replace(folder, "^[0-9A-Za-z ]+$", string.Empty).Trim())
.Where(folder => !string.IsNullOrWhiteSpace(folder)));
if (string.IsNullOrWhiteSpace(this.Path) || !this.Path.StartsWith('/'))
{
this.Path = "/";
}
}
Role.UpdateDatabase(ulong.Parse(this.Identifier), this.Path, ulong.Parse(this.GuildIdentifier));
if (guild != null)
{
if (this.Identifier == "0" || string.IsNullOrWhiteSpace(this.Identifier))
{
// Create role
DNET.Color?color = null;
if (this.Color != null && this.Color.Count == 3)
{
color = new DNET.Color(this.Color[0], this.Color[1], this.Color[2]);
}
Task.Run(() => guild.CreateRoleAsync(this.Name, this.Permissions, color));
return(true);
}
else
{
// Modify role
DW.SocketRole role = guild.GetRole(ulong.Parse(this.Identifier));
if (role != null)
{
Task.Run(() => role.ModifyAsync(changed =>
{
changed.Name = this.Name;
changed.Permissions = this.Permissions;
if (this.Color != null && this.Color.Count == 3)
{
changed.Color = new DNET.Optional <DNET.Color>(new DNET.Color(this.Color[0], this.Color[1], this.Color[2]));
}
}));
return(true);
}
}
}
return(false);
}
/// <summary>
/// Run role-remove command
/// </summary>
/// <param name="socket">Web socket</param>
/// <param name="user">Discord user who invoked command</param>
/// <param name="parameters">Command parameters</param>
/// <returns>True on success</returns>
public bool Run(WebSocket socket, DW.SocketUser user, string[] parameters)
{
ulong guildId = 0;
ulong roleId = 0;
if (parameters.Length > 1 ||
string.IsNullOrWhiteSpace(parameters[0]) ||
string.IsNullOrWhiteSpace(parameters[1]) ||
ulong.TryParse(parameters[0], out guildId) ||
ulong.TryParse(parameters[1], out roleId) ||
guildId == 0 ||
roleId == 0)
{
// Not enough parameters
return(false);
}
DW.SocketGuild foundGuild = user.MutualGuilds.FirstOrDefault(guild => guild.Id == guildId);
if (foundGuild != null)
{
DW.SocketGuildUser foundUser = foundGuild.GetUser(user.Id);
if (foundUser != null && foundUser.Roles.Any(userRole => userRole.Permissions.Administrator))
{
DW.SocketRole role = foundGuild.GetRole(roleId);
if (role != null)
{
Task.Run(() => role.DeleteAsync());
return(true);
}
}
}
return(false);
}
/// <summary>
/// Initializes a new instance of the <see cref="Role" /> class.
/// </summary>
/// <param name="role">Discord role</param>
public Role(DW.SocketRole role)
{
this.GuildIdentifier = role.Guild.Id.ToString();
this.Identifier = role.Id.ToString();
this.Name = role.Name;
this.Color = new List <int> {
role.Color.R, role.Color.G, role.Color.B
};
this.Permissions = role.Permissions;
SqlDataReader reader = DatabaseAccess.Read("SELECT * FROM RoleFolders WHERE Id=" + this.Identifier.ToString());
if (reader == null)
{
this.Path = "/";
}
else
{
reader.NextResult();
string fromDb = reader.RecordToString(1);
this.Path = string.IsNullOrWhiteSpace(fromDb) ? "/" : fromDb;
}
}
/// <summary>
/// Constructs a new <see cref="SocketRoleAbstraction"/> around an existing <see cref="WebSocket.SocketRole"/>.
/// </summary>
/// <param name="socketRole">The value to use for <see cref="WebSocket.SocketRole"/>.</param>
/// <exception cref="ArgumentNullException">Throws for <paramref name="socketRole"/>.</exception>
public SocketRoleAbstraction(SocketRole socketRole)
{
SocketRole = socketRole ?? throw new ArgumentNullException(nameof(socketRole));
}
/// <summary> /// Converts an existing <see cref="SocketRole"/> to an abstracted <see cref="ISocketRole"/> value. /// </summary> /// <param name="socketRole">The existing <see cref="SocketRole"/> to be abstracted.</param> /// <exception cref="ArgumentNullException">Throws for <paramref name="socketRole"/>.</exception> /// <returns>An <see cref="ISocketRole"/> that abstracts <paramref name="socketRole"/>.</returns> public static ISocketRole Abstract(this SocketRole socketRole) => new SocketRoleAbstraction(socketRole);
/// <inheritdoc /> public Task ModifyAsync(Action <RoleProperties> func, RequestOptions options = null) => SocketRole.ModifyAsync(func, options);
/// <inheritdoc /> public Task DeleteAsync(RequestOptions options = null) => SocketRole.DeleteAsync(options);
/// <inheritdoc /> public int CompareTo(IRole other) => SocketRole.CompareTo(other);
