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Rewrite VoiceRoleSync

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Implement a slightly more sane configuration
This commit is contained in:
Noi 2022-07-28 19:05:24 -07:00
parent 2d4ae0b4a8
commit 0ef78a53dc
2 changed files with 30 additions and 26 deletions
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41
Modules/VoiceRoleSync/ModuleConfig.cs
View file

@ -1,32 +1,36 @@
using RegexBot.Common;
using System.Collections.ObjectModel;
namespace RegexBot.Modules.VoiceRoleSync;
/// <summary>
/// Dictionary wrapper. Key = voice channel ID, Value = role.
/// </summary>
class ModuleConfig {
/// <summary>
/// Key = voice channel ID, Value = role ID.
/// </summary>
private readonly ReadOnlyDictionary<ulong, ulong> _values;
public int Count { get => _values.Count; }
public ModuleConfig(JObject config) {
// Configuration format is expected to be an object that contains other objects.
// The objects themselves should have their name be the voice channel,
// and the value be the role to be applied.
// TODO Make it accept names; currently only accepts ulongs
public ModuleConfig(JObject config, SocketGuild g) {
// Configuration: Object with properties.
// Property name is a role entity name
// Value is a string or array of voice channel IDs.
var values = new Dictionary<ulong, ulong>();
foreach (var item in config.Properties()) {
if (!ulong.TryParse(item.Name, out var voice)) throw new ModuleLoadException($"{item.Name} is not a voice channel ID.");
var valstr = item.Value.Value<string>();
if (!ulong.TryParse(valstr, out var role)) throw new ModuleLoadException($"{valstr} is not a role ID.");
var name = new EntityName(item.Name);
if (name.Type != EntityType.Role) throw new ModuleLoadException($"'{item.Name}' is not specified as a role.");
var role = name.FindRoleIn(g);
if (role == null) throw new ModuleLoadException($"Unable to find role '{name}'.");
values[voice] = role;
var channels = Utilities.LoadStringOrStringArray(item.Value);
if (channels.Count == 0) throw new ModuleLoadException($"One or more channels must be defined under '{name}'.");
foreach (var id in channels) {
if (!ulong.TryParse(id, out var channelId)) throw new ModuleLoadException("Voice channel IDs must be numeric.");
if (values.ContainsKey(channelId)) throw new ModuleLoadException($"'{channelId}' cannot be specified more than once.");
values.Add(channelId, role.Id);
}
_values = new ReadOnlyDictionary<ulong, ulong>(values);
}
_values = new(values);
}
public SocketRole? GetAssociatedRoleFor(SocketVoiceChannel voiceChannel) {
@ -36,8 +40,9 @@ class ModuleConfig {
}
public IEnumerable<SocketRole> GetTrackedRoles(SocketGuild guild) {
foreach (var pair in _values) {
var r = guild.GetRole(pair.Value);
var roles = _values.Select(v => v.Value).Distinct();
foreach (var id in roles) {
var r = guild.GetRole(id);
if (r != null) yield return r;
}
}

15
Modules/VoiceRoleSync/VoiceRoleSync.cs
View file

@ -5,8 +5,6 @@ namespace RegexBot.Modules.VoiceRoleSync;
/// </summary>
[RegexbotModule]
internal class VoiceRoleSync : RegexbotModule {
// TODO wishlist? specify multiple definitions - multiple channels associated with multiple roles.
public VoiceRoleSync(RegexbotClient bot) : base(bot) {
DiscordClient.UserVoiceStateUpdated += Client_UserVoiceStateUpdated;
}
@ -18,7 +16,8 @@ internal class VoiceRoleSync : RegexbotModule {
if (settings == null) return; // not enabled here
async Task RemoveAllAssociatedRoles()
=> await user.RemoveRolesAsync(settings.GetTrackedRoles(user.Guild).Intersect(user.Roles));
=> await user.RemoveRolesAsync(settings.GetTrackedRoles(user.Guild).Intersect(user.Roles),
new Discord.RequestOptions() { AuditLogReason = nameof(VoiceRoleSync) + ": No longer in associated voice channel." });
if (after.VoiceChannel == null) {
// Not in any voice channel. Remove all roles being tracked by this instance. Clear.
@ -35,10 +34,10 @@ internal class VoiceRoleSync : RegexbotModule {
await RemoveAllAssociatedRoles();
} else {
// In a tracked voice channel: Clear all except target, add target if needed.
await user.RemoveRolesAsync(settings.GetTrackedRoles(user.Guild)
.Where(role => role.Id != targetRole.Id)
.Intersect(user.Roles));
if (!user.Roles.Contains(targetRole)) await user.AddRoleAsync(targetRole);
var toRemove = settings.GetTrackedRoles(user.Guild).Where(role => role.Id != targetRole.Id).Intersect(user.Roles);
if (toRemove.Any()) await user.RemoveRolesAsync(toRemove);
if (!user.Roles.Contains(targetRole)) await user.AddRoleAsync(targetRole,
new Discord.RequestOptions() { AuditLogReason = nameof(VoiceRoleSync) + ": Joined associated voice channel." });
}
}
}
@ -49,7 +48,7 @@ internal class VoiceRoleSync : RegexbotModule {
if (config.Type != JTokenType.Object)
throw new ModuleLoadException("Configuration for this section is invalid.");
var newconf = new ModuleConfig((JObject)config);
var newconf = new ModuleConfig((JObject)config, Bot.DiscordClient.GetGuild(guildID));
Log(DiscordClient.GetGuild(guildID), $"Configured with {newconf.Count} pairing(s).");
return Task.FromResult<object?>(newconf);
}