Docs: Add purge command to README and AGENTS-BOT.md

- Added purge subcommands to admin command list
- Documented purge implementation details in AGENTS-BOT.md
- Listed Discord API constraints (100 message limit, 14 day filter)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitattributes

@@ -0,0 +1,7 @@
+* text=auto
+*.ts text eol=lf
+*.js text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.yml text eol=lf
+*.yaml text eol=lf

AGENTS-BOT.md

@@ -14,7 +14,9 @@ The bot uses a **Modular Command & Event Loading** pattern with **ESM (ECMAScrip
 5. **Twitch Monitoring:** Periodic API polling with Stream ID tracking.
 6. **Reminder System:** Periodic reminder checking with target_time tracking.
 7. **Auto-Response System:** Trigger word detection for automatic replies.
-8. **Grouped Commands:** Admin/Owner/Trigger/Timer commands grouped under subcommands.
+8. **Welcome/Goodbye System:** Guild member add/remove events with customizable messages.
+10. **Logging System:** Configurable event logging (messages, roles, moderation, etc.).
+11. **Grouped Commands:** Admin/Owner/Trigger/Timer commands grouped under subcommands.
 
 ## 📁 Project Structure
 
@@ -30,11 +32,19 @@ pixelpoebel/
 │   │       ├── twitch.ts
 │   │       ├── trigger.ts    # Auto-responses
 │   │       ├── timer.ts     # Reminders
+│   │       ├── welcome.ts    # Welcome/Goodbye messages
+│   │       ├── log.ts       # Event logging
 │   │       ├── admin.ts     # All admin subcommands
 │   │       └── owner.ts     # All owner subcommands
 │   ├── events/
 │   │   ├── ready.ts
-│   │   └── interactionCreate.ts
+│   │   ├── interactionCreate.ts
+│   │   ├── guildMemberAdd.ts      # Welcome messages
+│   │   ├── guildMemberRemove.ts    # Goodbye messages
+│   │   ├── guildMemberUpdate.ts     # Nickname/role changes
+│   │   ├── messageDelete.ts        # Deleted messages
+│   │   ├── messageUpdate.ts        # Edited messages
+│   │   └── channelEvent.ts         # Channel create/delete
 │   └── structures/
 │       ├── ExtendedClient.ts
 │       ├── Command.ts
@@ -47,7 +57,8 @@ pixelpoebel/
 ├── tsconfig.json
 ├── Dockerfile
 ├── docker-compose.yml
-└── .env.example
+├── .env.example
+└── .gitattributes
 ```
 
 ## 📝 Implementation Steps
@@ -88,6 +99,10 @@ CREATE TABLE guild_settings (
     prefix TEXT DEFAULT '!',
     mod_log_channel TEXT,
     welcome_channel TEXT,
+    welcome_message TEXT,
+    goodbye_message TEXT,
+    log_channel TEXT,
+    log_events TEXT DEFAULT 'messages,roles,nicks,channels,warns,mutes,kicks,bans',
     warn_threshold INTEGER DEFAULT 3,
     warn_action TEXT DEFAULT 'ban',
     warn_mute_duration INTEGER DEFAULT 1800
@@ -227,7 +242,48 @@ export class ReminderManager {
 }
 ```
 
-### 5. Auto-Response (Trigger) System
+### 5. Welcome/Goodbye System
+
+**Variables in messages:** `{user}`, `{username}`, `{server}`, `{membercount}`
+
+**Auto-use Discord system channel if no custom channel set:**
+```typescript
+const channelId = settings?.welcome_channel || member.guild.systemChannelId;
+```
+
+### 6. Logging System
+
+**Events that can be logged:**
+- `messages` - Deleted and edited messages
+- `roles` - Role changes
+- `nicks` - Nickname changes
+- `channels` - Channel create/delete
+- `warns` - User warnings
+- `mutes` - User mutes
+- `kicks` - User kicks
+- `bans` - User bans
+
+**Log moderation action:**
+```typescript
+async function sendModerationLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    await (channel as any).send({ embeds: [embed] });
+}
+```
+
+### 7. Auto-Response (Trigger) System
 
 ```typescript
 // Add trigger (admin only)
@@ -241,7 +297,7 @@ DB.all('SELECT * FROM auto_responses WHERE guild_id = ? ORDER BY trigger_word AS
 DB.run('DELETE FROM auto_responses WHERE guild_id = ? AND trigger_word = ?', guildId, triggerWord);
 ```
 
-### 6. Twitch Monitoring with Stream ID
+### 8. Twitch Monitoring with Stream ID
 
 ```typescript
 // Stream ID tracking prevents duplicate notifications
@@ -255,7 +311,7 @@ if (wasOffline || (monitor.last_status === 'online' && isNewStream)) {
 }
 ```
 
-### 7. Configurable Warn System
+### 9. Configurable Warn System
 
 **Database Schema:**
 - `warn_threshold`: Number of warns before action
@@ -275,7 +331,7 @@ if (warnCount >= warnThreshold) {
 }
 ```
 
-### 8. Mute with Multiple Time Units
+### 10. Mute with Multiple Time Units
 
 ```typescript
 const unitSeconds: Record<string, number> = {
@@ -295,6 +351,29 @@ if (unit === 'perm') {
 }
 ```
 
+### 11. Purge Command (Message Deletion)
+
+**Subcommands:**
+- `purge amount <1-100>` - Delete X messages
+- `purge time <duration> <min|hour>` - Delete messages from last X time
+- `purge user <user> <1-100>` - Delete X messages from specific user
+- `purge all` - Delete all possible messages (max 100)
+
+**Discord API Constraints:**
+- Max 100 messages per bulk delete
+- Messages older than 14 days cannot be bulk deleted
+- Requires `ModerateMembers` permission
+
+```typescript
+// Filter messages older than 14 days (Discord API limit)
+const twoWeeksAgo = Date.now() - 14 * 24 * 60 * 60 * 1000;
+const filtered = messages.filter((m: any) => m.createdTimestamp > twoWeeksAgo);
+
+await channel.bulkDelete(filtered, true);
+```
+
+**Logging:** Purge actions are logged to the moderation log channel with event type `messages`.
+
 ## 🚀 Build & Deploy
 
 ```bash
@@ -319,6 +398,7 @@ docker-compose up -d --build
 4. **Twitch API:** Max 100 channels per request, batch properly.
 5. **Deploy:** Commands NOT auto-registered on start – use `/owner deploy`.
 6. **Ephemeral Replies:** Use `flags: [MessageFlags.Ephemeral]` instead of deprecated `ephemeral: true`.
+7. **Line Endings:** Use `.gitattributes` to ensure LF line endings for consistency.
 
 ## 📋 Command Summary
 
@@ -326,8 +406,10 @@ docker-compose up -d --build
 |---------|-------------|------------|
 | `/ping` | – | Public |
 | `/help` | – | Public |
-| `/twitch` | online, add, remove, list, help | Public/Admin |
+| `/twitch` | online, add, remove, list, listall, help | Public/Admin |
 | `/trigger` | add, remove, list, help | Public/Admin |
 | `/timer` | add, remove, list, listall, help | Public/Admin |
-| `/admin` | kick, warn, unwarn, mute, unmute, ban, unban, config, help | Admin |
+| `/welcome` | setchannel, add, remove, list, help | Admin |
+| `/log` | setchannel, enable, disable, list, help | Admin |
+| `/admin` | kick, warn, unwarn, mute, unmute, ban, unban, purge, config, help | Admin |
 | `/owner` | deploy, stats, servers, help | Owner |

README.md

@@ -59,10 +59,8 @@ npm run deploy
 - `/twitch online <channel>` – Twitch-Status
 - `/twitch list` – Überwachte Kanäle
 - `/twitch help` – Twitch-Hilfe
-
-### Trigger (Auto-Antworten)
-- `/trigger add <wort> <antwort>` – Trigger hinzufügen (Mod)
-- `/trigger remove <wort>` – Trigger entfernen (Mod)
+- `/timer list` – Timer dieses Kanals
+- `/timer help` – Timer-Hilfe
 - `/trigger list` – Alle Trigger anzeigen
 - `/trigger help` – Trigger-Hilfe
 
@@ -73,9 +71,21 @@ npm run deploy
 - `/timer listall` – Alle Timer (Mod)
 - `/timer help` – Timer-Hilfe
 
+### Trigger (Auto-Antworten)
+- `/trigger add <wort> <antwort>` – Trigger hinzufügen (Mod)
+- `/trigger remove <wort>` – Trigger entfernen (Mod)
+- `/trigger list` – Alle Trigger anzeigen
+- `/trigger help` – Trigger-Hilfe
+
+### Twitch
+- `/twitch online <kanal>` – Prüft ob Kanal online ist
+- `/twitch add <streamer1, streamer2, ...>` – Streamer überwachen (Mod)
+- `/twitch remove <streamer1, streamer2, ...>` – Streamer entfernen (Mod)
+- `/twitch list` – Überwachte Kanäle
+- `/twitch listall` – Alle überwachten Streamer (Mod)
+- `/twitch help` – Twitch-Hilfe
+
 ### Admin
-- `/twitch add <channel>` – Kanal überwachen
-- `/twitch remove <channel>` – Kanal entfernen
 - `/admin kick <user>` – Nutzer kicken
 - `/admin warn <user> <reason>` – Nutzer verwarnen
 - `/admin unwarn <user>` – Letzte Warnung entfernen
@@ -83,6 +93,10 @@ npm run deploy
 - `/admin unmute <user>` – Nutzer entmuten
 - `/admin ban <user>` – Nutzer bannen
 - `/admin unban <id>` – Nutzer entbannen
+- `/admin purge amount <1-100>` – X Nachrichten löschen
+- `/admin purge time <dauer> <min|hour>` – Nachrichten der letzten X Zeit löschen
+- `/admin purge user <user> <1-100>` – X Nachrichten eines Nutzers löschen
+- `/admin purge all` – Alle Nachrichten löschen (max 100)
 - `/admin config` – Warn-System konfigurieren
 - `/admin help` – Admin-Hilfe
 
@@ -98,9 +112,10 @@ npm run deploy
 - ✅ TypeScript
 - ✅ SQLite Database
 - ✅ Twitch Monitoring
-- ✅ Auto-Deploy beim Start
 - ✅ Moderation Tools
 - ✅ Konfigurierbares Warn-System
 - ✅ Auto-Antworten (Trigger)
 - ✅ Timer & Erinnerungen
+- ✅ Welcome/Goodbye Messages
+- ✅ Event Logging
 - ✅ Docker Support

src/commands/utility/admin.ts

@@ -1,6 +1,27 @@
 import { SlashCommandBuilder, PermissionFlagsBits, EmbedBuilder, GuildMember, MessageFlags } from 'discord.js';
 import { Command } from '../../structures/Command.js';
 
+async function sendModerationLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending moderation log (${event}):`, error);
+    }
+}
+
 const command: Command = {
     data: new SlashCommandBuilder()
         .setName('admin')
@@ -116,6 +137,55 @@ const command: Command = {
                     option.setName('duration_value')
                         .setDescription('Dauer in Sekunden')
                         .setMinValue(0)))
+        .addSubcommandGroup(group =>
+            group
+                .setName('purge')
+                .setDescription('Löscht Nachrichten im Channel')
+                .addSubcommand(subcommand =>
+                    subcommand
+                        .setName('amount')
+                        .setDescription('Löscht X Nachrichten')
+                        .addIntegerOption(option =>
+                            option.setName('count')
+                                .setDescription('Anzahl der Nachrichten (1-100)')
+                                .setRequired(true)
+                                .setMinValue(1)
+                                .setMaxValue(100)))
+                .addSubcommand(subcommand =>
+                    subcommand
+                        .setName('time')
+                        .setDescription('Löscht Nachrichten der letzten X Minuten/Stunden')
+                        .addIntegerOption(option =>
+                            option.setName('duration')
+                                .setDescription('Dauer')
+                                .setRequired(true)
+                                .setMinValue(1))
+                        .addStringOption(option =>
+                            option.setName('unit')
+                                .setDescription('Zeiteinheit')
+                                .setRequired(true)
+                                .addChoices(
+                                    { name: 'Minuten', value: 'min' },
+                                    { name: 'Stunden', value: 'hour' }
+                                )))
+                .addSubcommand(subcommand =>
+                    subcommand
+                        .setName('user')
+                        .setDescription('Löscht Nachrichten eines bestimmten Nutzers')
+                        .addUserOption(option =>
+                            option.setName('target')
+                                .setDescription('Der Nutzer')
+                                .setRequired(true))
+                        .addIntegerOption(option =>
+                            option.setName('count')
+                                .setDescription('Anzahl der Nachrichten (1-100)')
+                                .setRequired(true)
+                                .setMinValue(1)
+                                .setMaxValue(100)))
+                .addSubcommand(subcommand =>
+                    subcommand
+                        .setName('all')
+                        .setDescription('Löscht alle möglichen Nachrichten (max 100)')))
         .addSubcommand(subcommand =>
             subcommand
                 .setName('help')
@@ -141,6 +211,10 @@ const command: Command = {
                     { name: '`/admin unmute <nutzer>`', value: 'Entmutet einen Nutzer.', inline: false },
                     { name: '`/admin ban <nutzer> [grund] [delete_days]`', value: 'Bannt einen Nutzer vom Server.\ndelete_days: Nachrichten der letzten X Tage löschen (0-7).', inline: false },
                     { name: '`/admin unban <id>`', value: 'Entbannt einen Nutzer (via ID oder @username).', inline: false },
+                    { name: '`/admin purge amount <1-100>`', value: 'Löscht X Nachrichten im Channel.', inline: false },
+                    { name: '`/admin purge time <dauer> <min|hour>`', value: 'Löscht Nachrichten der letzten X Minuten/Stunden.', inline: false },
+                    { name: '`/admin purge user <nutzer> <1-100>`', value: 'Löscht X Nachrichten eines bestimmten Nutzers.', inline: false },
+                    { name: '`/admin purge all`', value: 'Löscht alle möglichen Nachrichten (max 100).', inline: false },
                     { name: '`/admin config <setting> [wert]`', value: 'Konfiguriert das Warn-System.\nSettings: warn_threshold, warn_action, warn_mute_duration, show', inline: false },
                     { name: 'Warn-System', value: 'Automatische Aktionen bei X Warnungen:\n`/admin config warn_action kick|mute|ban`', inline: false }
                 )
@@ -174,6 +248,17 @@ const command: Command = {
             try {
                 await target.kick(reason);
                 await interaction.reply(`✅ Gekickt: ${target.user.tag}\nGrund: ${reason}`);
+
+                const embed = new EmbedBuilder()
+                    .setTitle('👢 User gekickt')
+                    .setColor(0xf39c12)
+                    .addFields(
+                        { name: 'Nutzer', value: `${target.user.tag} (<@${target.id}>)`, inline: true },
+                        { name: 'Moderator', value: `${interaction.user.tag} (<@${interaction.user.id}>)`, inline: true },
+                        { name: 'Grund', value: reason, inline: false }
+                    )
+                    .setTimestamp();
+                await sendModerationLog(interaction.client, guildId, 'kicks', embed);
             } catch (error) {
                 console.error(error);
                 await interaction.reply({ content: '❌ Fehler beim Kicken.', flags: [MessageFlags.Ephemeral] });
@@ -236,6 +321,18 @@ const command: Command = {
             }
 
             await interaction.reply({ content: message });
+
+                const embed = new EmbedBuilder()
+                    .setTitle('⚠️ User verwarnt')
+                    .setColor(0xf39c12)
+                    .addFields(
+                        { name: 'Nutzer', value: `${target.user.tag} (<@${target.id}>)`, inline: true },
+                        { name: 'Moderator', value: `${interaction.user.tag} (<@${interaction.user.id}>)`, inline: true },
+                        { name: 'Grund', value: reason, inline: false },
+                        { name: 'Warnungen', value: `${warnCount}/${warnThreshold}`, inline: true }
+                    )
+                    .setTimestamp();
+                await sendModerationLog(interaction.client, guildId, 'warns', embed);
             return;
         }
 
@@ -320,6 +417,18 @@ const command: Command = {
             try {
                 await target.timeout(durationMs, reason);
                 await interaction.reply(`✅ Gemuted: ${target.user.tag}\nDauer: ${durationText}\nGrund: ${reason}`);
+
+                const embed = new EmbedBuilder()
+                    .setTitle('🔇 User gemutet')
+                    .setColor(0xf39c12)
+                    .addFields(
+                        { name: 'Nutzer', value: `${target.user.tag} (<@${target.id}>)`, inline: true },
+                        { name: 'Moderator', value: `${interaction.user.tag} (<@${interaction.user.id}>)`, inline: true },
+                        { name: 'Dauer', value: durationText, inline: true },
+                        { name: 'Grund', value: reason, inline: false }
+                    )
+                    .setTimestamp();
+                await sendModerationLog(interaction.client, guildId, 'mutes', embed);
             } catch (error) {
                 console.error(error);
                 await interaction.reply({ content: '❌ Fehler beim Muten.', flags: [MessageFlags.Ephemeral] });
@@ -363,6 +472,18 @@ const command: Command = {
             try {
                 await target.ban({ deleteMessageSeconds: deleteDays * 86400, reason });
                 await interaction.reply(`✅ Gebannt: ${target.user.tag}\nGrund: ${reason}`);
+
+                const embed = new EmbedBuilder()
+                    .setTitle('🔨 User gebannt')
+                    .setColor(0xe74c3c)
+                    .addFields(
+                        { name: 'Nutzer', value: `${target.user.tag} (<@${target.id}>)`, inline: true },
+                        { name: 'Moderator', value: `${interaction.user.tag} (<@${interaction.user.id}>)`, inline: true },
+                        { name: 'Grund', value: reason, inline: false },
+                        { name: 'Nachrichten gelöscht', value: `${deleteDays} Tage`, inline: true }
+                    )
+                    .setTimestamp();
+                await sendModerationLog(interaction.client, guildId, 'bans', embed);
             } catch (error) {
                 console.error(error);
                 await interaction.reply({ content: '❌ Fehler beim Bannen.', flags: [MessageFlags.Ephemeral] });
@@ -439,6 +560,115 @@ const command: Command = {
                 return;
             }
         }
+
+        // Handle purge subcommands
+        const subcommandGroup = interaction.options.getSubcommandGroup();
+        if (subcommandGroup === 'purge') {
+            const purgeSubcommand = interaction.options.getSubcommand();
+            const channel = interaction.channel;
+
+            if (!channel || !channel.isTextBased()) {
+                await interaction.reply({ content: '❌ Dieser Befehl kann nur in Text-Channels verwendet werden.', flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            // Defer reply since bulk delete can take time
+            await interaction.deferReply({ flags: [MessageFlags.Ephemeral] });
+
+            let deletedCount = 0;
+
+            try {
+                if (purgeSubcommand === 'amount') {
+                    const count = interaction.options.getInteger('count')!;
+                    const messages = await channel.messages.fetch({ limit: count + 1 }); // +1 for the command message
+                    const twoWeeksAgo = Date.now() - 14 * 24 * 60 * 60 * 1000;
+                    const filtered = messages.filter((m: any) => m.createdTimestamp > twoWeeksAgo);
+
+                    await (channel as any).bulkDelete(filtered, true);
+                    deletedCount = filtered.size - 1; // -1 for command message
+
+                    await interaction.editReply(`✅ ${deletedCount} Nachrichten gelöscht.`);
+                }
+
+                else if (purgeSubcommand === 'time') {
+                    const duration = interaction.options.getInteger('duration')!;
+                    const unit = interaction.options.getString('unit')!;
+
+                    const unitMs: Record<string, number> = {
+                        min: 60 * 1000,
+                        hour: 60 * 60 * 1000
+                    };
+
+                    const cutoff = Date.now() - (duration * unitMs[unit]);
+                    const messages = await channel.messages.fetch({ limit: 100 });
+                    const twoWeeksAgo = Date.now() - 14 * 24 * 60 * 60 * 1000;
+                    const filtered = messages.filter((m: any) =>
+                        m.createdTimestamp > cutoff &&
+                        m.createdTimestamp > twoWeeksAgo
+                    );
+
+                    await (channel as any).bulkDelete(filtered, true);
+                    deletedCount = filtered.size;
+
+                    const unitName = unit === 'min' ? 'Minute(n)' : 'Stunde(n)';
+                    await interaction.editReply(`✅ ${deletedCount} Nachrichten der letzten ${duration} ${unitName} gelöscht.`);
+                }
+
+                else if (purgeSubcommand === 'user') {
+                    const target = interaction.options.getUser('target')!;
+                    const count = interaction.options.getInteger('count')!;
+
+                    const messages = await channel.messages.fetch({ limit: 100 });
+                    const twoWeeksAgo = Date.now() - 14 * 24 * 60 * 60 * 1000;
+                    const userMessages = messages.filter((m: any) =>
+                        m.author.id === target.id &&
+                        m.createdTimestamp > twoWeeksAgo
+                    ).first(count);
+
+                    if (userMessages.length === 0) {
+                        await interaction.editReply(`Keine Nachrichten von ${target.tag} gefunden.`);
+                        return;
+                    }
+
+                    await (channel as any).bulkDelete(userMessages, true);
+                    deletedCount = userMessages.length;
+
+                    await interaction.editReply(`✅ ${deletedCount} Nachrichten von ${target.tag} gelöscht.`);
+                }
+
+                else if (purgeSubcommand === 'all') {
+                    const messages = await channel.messages.fetch({ limit: 100 });
+                    const twoWeeksAgo = Date.now() - 14 * 24 * 60 * 60 * 1000;
+                    const filtered = messages.filter((m: any) => m.createdTimestamp > twoWeeksAgo);
+
+                    await (channel as any).bulkDelete(filtered, true);
+                    deletedCount = filtered.size;
+
+                    await interaction.editReply(`✅ ${deletedCount} Nachrichten gelöscht.`);
+                }
+
+                // Log the purge action
+                if (deletedCount > 0) {
+                    const embed = new EmbedBuilder()
+                        .setTitle('🗑️ Nachrichten gelöscht (Purge)')
+                        .setColor(0x9b59b6)
+                        .addFields(
+                            { name: 'Channel', value: `<#${channel.id}>`, inline: true },
+                            { name: 'Moderator', value: `${interaction.user.tag} (<@${interaction.user.id}>)`, inline: true },
+                            { name: 'Anzahl', value: `${deletedCount} Nachrichten`, inline: true },
+                            { name: 'Typ', value: purgeSubcommand === 'amount' ? 'Nach Anzahl' :
+                                            purgeSubcommand === 'time' ? 'Nach Zeit' :
+                                            purgeSubcommand === 'user' ? 'Nach Nutzer' : 'Alle', inline: true }
+                        )
+                        .setTimestamp();
+                    await sendModerationLog(interaction.client, guildId, 'messages', embed);
+                }
+            } catch (error) {
+                console.error('[ADMIN] Purge error:', error);
+                await interaction.editReply('❌ Fehler beim Löschen der Nachrichten.');
+            }
+            return;
+        }
     },
 };
 

src/commands/utility/log.ts

@@ -0,0 +1,176 @@
+import { SlashCommandBuilder, PermissionFlagsBits, EmbedBuilder, MessageFlags } from 'discord.js';
+import { Command } from '../../structures/Command.js';
+
+const AVAILABLE_EVENTS = [
+    { value: 'messages', label: 'Nachrichten', desc: 'Gelöschte und edierte Nachrichten' },
+    { value: 'roles', label: 'Rollen', desc: 'Rollenänderungen' },
+    { value: 'nicks', label: 'Nicknames', desc: 'Nickname-Änderungen' },
+    { value: 'channels', label: 'Channels', desc: 'Channel erstellt/gelöscht' },
+    { value: 'leaves', label: 'Leaves', desc: 'User hat Server verlassen' },
+    { value: 'warns', label: 'Verwarnungen', desc: 'User verwarnt' },
+    { value: 'mutes', label: 'Mutes', desc: 'User gemutet' },
+    { value: 'kicks', label: 'Kicks', desc: 'User gekickt' },
+    { value: 'bans', label: 'Bans', desc: 'User gebannt' },
+];
+
+const command: Command = {
+    data: new SlashCommandBuilder()
+        .setName('log')
+        .setDescription('Log-Einstellungen verwalten (Mod).')
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('setchannel')
+                .setDescription('Log-Kanal setzen (Mod).')
+                .addChannelOption(option =>
+                    option.setName('channel')
+                        .setDescription('Discord-Kanal für Logs')
+                        .setRequired(true)))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('enable')
+                .setDescription('Event-Logging aktivieren (Mod).')
+                .addStringOption(option =>
+                    option.setName('event')
+                        .setDescription('Welches Event loggen?')
+                        .setRequired(true)
+                        .addChoices(...AVAILABLE_EVENTS.map(e => ({ name: `${e.label} - ${e.desc}`, value: e.value })))))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('disable')
+                .setDescription('Event-Logging deaktivieren (Mod).')
+                .addStringOption(option =>
+                    option.setName('event')
+                        .setDescription('Welches Event nicht mehr loggen?')
+                        .setRequired(true)
+                        .addChoices(...AVAILABLE_EVENTS.map(e => ({ name: `${e.label} - ${e.desc}`, value: e.value })))))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('list')
+                .setDescription('Aktive Log-Events anzeigen (Mod).'))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('help')
+                .setDescription('Hilfe zu Log-Befehlen (Mod).')),
+    category: 'Admin',
+    async execute(interaction: any) {
+        const subcommand = interaction.options.getSubcommand();
+        const guildId = interaction.guildId;
+        const isAdmin = interaction.memberPermissions?.has(PermissionFlagsBits.ModerateMembers);
+        const DB = interaction.client.DB;
+
+        // Ensure guild settings exist
+        DB.run('INSERT OR IGNORE INTO guild_settings (guild_id) VALUES (?)', guildId);
+
+        if (subcommand === 'help') {
+            const embed = new EmbedBuilder()
+                .setTitle('📋 Log Hilfe')
+                .setColor(0x9b59b6)
+                .setDescription('Loggt verschiedene Server-Events in einen Kanal.')
+                .addFields(
+                    { name: '`/log setchannel <#kanal>`', value: 'Setzt den Kanal für Logs (Mod).', inline: false },
+                    { name: '`/log enable <event>`', value: 'Aktiviert ein Event zum Loggen (Mod).', inline: false },
+                    { name: '`/log disable <event>`', value: 'Deaktiviert ein Event (Mod).', inline: false },
+                    { name: '`/log list`', value: 'Zeigt aktive Log-Events (Mod).', inline: false },
+                    { name: 'Events', value: AVAILABLE_EVENTS.map(e => `• **${e.value}**: ${e.desc}`).join('\n'), inline: false }
+                )
+                .setTimestamp();
+
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        // Admin only for all commands
+        if (!isAdmin) {
+            await interaction.reply({ content: '❌ Keine Berechtigung. Moderatoren erforderlich.', flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'setchannel') {
+            const channel = interaction.options.getChannel('channel');
+
+            DB.run(
+                'UPDATE guild_settings SET log_channel = ? WHERE guild_id = ?',
+                channel.id,
+                guildId
+            );
+
+            await interaction.reply({ content: `✅ Log-Kanal auf ${channel} gesetzt.`, flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'list') {
+            const settings: any = DB.get('SELECT * FROM guild_settings WHERE guild_id = ?', guildId);
+
+            const channel = settings?.log_channel
+                ? `<#${settings.log_channel}>`
+                : 'Nicht gesetzt';
+
+            const activeEvents = (settings?.log_events || '').split(',').filter(Boolean);
+            const eventsList = activeEvents.length > 0
+                ? AVAILABLE_EVENTS.filter(e => activeEvents.includes(e.value))
+                    .map(e => `• **${e.label}**: ${e.desc}`)
+                    .join('\n')
+                : 'Keine Events aktiv';
+
+            const embed = new EmbedBuilder()
+                .setTitle('📋 Log Einstellungen')
+                .setColor(0x9b59b6)
+                .setDescription(`Server: **${interaction.guild.name}**`)
+                .addFields(
+                    { name: 'Log-Kanal', value: channel, inline: true },
+                    { name: 'Aktive Events', value: eventsList, inline: false }
+                )
+                .setTimestamp();
+
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'enable') {
+            const event = interaction.options.getString('event')!;
+            const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+            const currentEvents = (settings?.log_events || '').split(',').filter(Boolean);
+
+            if (currentEvents.includes(event)) {
+                await interaction.reply({ content: `ℹ️ Event **${event}** ist bereits aktiviert.`, flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            currentEvents.push(event);
+
+            DB.run(
+                'UPDATE guild_settings SET log_events = ? WHERE guild_id = ?',
+                currentEvents.join(','),
+                guildId
+            );
+
+            await interaction.reply({ content: `✅ Event **${event}** aktiviert.`, flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'disable') {
+            const event = interaction.options.getString('event')!;
+            const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+            const currentEvents = (settings?.log_events || '').split(',').filter(Boolean);
+
+            if (!currentEvents.includes(event)) {
+                await interaction.reply({ content: `ℹ️ Event **${event}** ist nicht aktiviert.`, flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            const newEvents = currentEvents.filter((e: string) => e !== event);
+
+            DB.run(
+                'UPDATE guild_settings SET log_events = ? WHERE guild_id = ?',
+                newEvents.join(','),
+                guildId
+            );
+
+            await interaction.reply({ content: `✅ Event **${event}** deaktiviert.`, flags: [MessageFlags.Ephemeral] });
+        }
+    },
+};
+
+export default command;

src/commands/utility/timer.ts

@@ -293,7 +293,7 @@ const command: Command = {
             }
 
             const reminders: any[] = DB.all(
-                'SELECT r.*, c.name as channel_name FROM reminders r LEFT JOIN channels c ON r.channel_id = c.id WHERE r.guild_id = ? ORDER BY r.target_time ASC',
+                'SELECT * FROM reminders WHERE guild_id = ? ORDER BY target_time ASC',
                 guildId
             );
 

src/commands/utility/twitch.ts

@@ -19,8 +19,8 @@ const command: Command = {
                 .setName('add')
                 .setDescription('Kanal überwachen (Admin).')
                 .addStringOption(option =>
-                    option.setName('channel')
-                        .setDescription('Der Name des Twitch-Kanals')
+                    option.setName('streamers')
+                        .setDescription('Twitch-Kanäle (kommagetrennt, z.B. shroud, xQc, ninja)')
                         .setRequired(true))
                 .addStringOption(option =>
                     option.setName('message')
@@ -28,15 +28,19 @@ const command: Command = {
         .addSubcommand(subcommand =>
             subcommand
                 .setName('remove')
-                .setDescription('Kanal aus Überwachung entfernen (Admin).')
+                .setDescription('Streamer aus Überwachung entfernen (Admin).')
                 .addStringOption(option =>
-                    option.setName('channel')
-                        .setDescription('Der Name des Twitch-Kanals')
+                    option.setName('streamers')
+                        .setDescription('Twitch-Kanäle (kommagetrennt, z.B. shroud, xQc, ninja)')
                         .setRequired(true)))
         .addSubcommand(subcommand =>
             subcommand
                 .setName('list')
                 .setDescription('Listet überwachte Kanäle.'))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('listall')
+                .setDescription('Listet alle überwachten Kanäle des Servers (Admin).'))
         .addSubcommand(subcommand =>
             subcommand
                 .setName('help')
@@ -55,10 +59,11 @@ const command: Command = {
                 .setDescription('Überwache Twitch-Streams und bekomme Benachrichtigungen.')
                 .addFields(
                     { name: '`/twitch online <kanal>`', value: 'Prüft, ob ein Kanal gerade online ist.', inline: false },
-                    { name: '`/twitch add <kanal> [nachricht]`', value: 'Überwacht einen Kanal in diesem Kanal (Mod).\nWenn der Streamer live geht, wird benachrichtigt.', inline: false },
-                    { name: '`/twitch remove <kanal>`', value: 'Entfernt einen Kanal aus der Überwachung (Mod).', inline: false },
-                    { name: '`/twitch list`', value: 'Zeigt alle überwachten Kanäle in diesem Kanal an.', inline: false },
-                    { name: 'Beispiel', value: '`/twitch add shroud Hallo! Shroud ist live!`', inline: false }
+                    { name: '`/twitch add streamer1, streamer2, ...`', value: 'Überwacht Twitch-Kanäle in diesem Kanal (Mod).', inline: false },
+                    { name: '`/twitch remove streamer1, streamer2, ...`', value: 'Entfernt Twitch-Kanäle (Mod).', inline: false },
+                    { name: '`/twitch list`', value: 'Zeigt überwachte Kanäle in diesem Kanal.', inline: false },
+                    { name: '`/twitch listall`', value: 'Zeigt alle überwachten Kanäle des Servers (Mod).', inline: false },
+                    { name: 'Beispiele', value: '`/twitch add shroud, ninja`\n`/twitch add #general shroud, ninja "Live!"`\n`/twitch remove shroud, ninja`', inline: false }
                 )
                 .setTimestamp();
 
@@ -100,7 +105,7 @@ const command: Command = {
         if (subcommand === 'list') {
             const monitors: any[] = DB.all('SELECT * FROM twitch_monitors WHERE guild_id = ? AND discord_channel_id = ?', guildId, interaction.channelId);
             if (monitors.length === 0) {
-                await interaction.reply('Keine Twitch-Kanäle überwacht.');
+                await interaction.reply({ content: 'Keine Twitch-Kanäle überwacht.', flags: [MessageFlags.Ephemeral] });
                 return;
             }
 
@@ -110,32 +115,143 @@ const command: Command = {
                 .setColor(0x6441a5)
                 .setDescription(list);
 
-            await interaction.reply({ embeds: [embed] });
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
             return;
         }
 
-        // Admin only
+        if (subcommand === 'listall') {
+            if (!isAdmin) {
+                await interaction.reply({ content: '❌ Keine Berechtigung.', flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            const monitors: any[] = DB.all('SELECT * FROM twitch_monitors WHERE guild_id = ? ORDER BY channel_name ASC', guildId);
+            if (monitors.length === 0) {
+                await interaction.reply({ content: 'Keine Twitch-Kanäle überwacht.', flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            const embed = new EmbedBuilder()
+                .setTitle('📺 Alle überwachten Twitch-Kanäle')
+                .setColor(0x6441a5)
+                .setTimestamp();
+
+            const chunks: string[] = [];
+            const chunkSize = 15;
+
+            for (let i = 0; i < monitors.length; i += chunkSize) {
+                const chunk = monitors.slice(i, i + chunkSize).map((m: any) => {
+                    const channel = interaction.guild.channels.cache.get(m.discord_channel_id);
+                    const channelName = channel ? channel.name : m.discord_channel_id;
+                    return `• **${m.channel_name}** → #${channelName}`;
+                }).join('\n');
+                chunks.push(chunk);
+            }
+
+            embed.setDescription(chunks[0]);
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
+
+            for (let i = 1; i < chunks.length; i++) {
+                const nextEmbed = new EmbedBuilder()
+                    .setColor(0x6441a5)
+                    .setDescription(chunks[i]);
+                await interaction.followUp({ embeds: [nextEmbed], flags: [MessageFlags.Ephemeral] });
+            }
+            return;
+        }
+
+        // Admin only for add/remove
         if (!isAdmin) {
             await interaction.reply({ content: '❌ Keine Berechtigung.', flags: [MessageFlags.Ephemeral] });
             return;
         }
 
         if (subcommand === 'add') {
-            const channelName = interaction.options.getString('channel')!.toLowerCase();
+            const discordChannel = interaction.options.getChannel('channel');
+            const streamersInput = interaction.options.getString('streamers')!;
             const message = interaction.options.getString('message');
             const discordChannelId = interaction.channelId;
 
+            // Parse comma-separated streamers
+            const streamers = streamersInput
+                .split(',')
+                .map((s: string) => s.trim().toLowerCase())
+                .filter((s: string) => s.length > 0);
+
+            if (streamers.length === 0) {
+                await interaction.reply({ content: '❌ Keine gültigen Streamer angegeben.', flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            const results = { added: 0, updated: 0, errors: 0 };
+            const errors: string[] = [];
+
+            for (const streamer of streamers) {
+                try {
+                    // Check if stream exists
+                    const stream = await TwitchManager.fetchStreamData(streamer);
+                    if (!stream) {
+                        // Streamer might be valid but offline - still add them
+                    }
+
+                    // Check if already exists
+                    const existing = DB.get('SELECT id FROM twitch_monitors WHERE guild_id = ? AND channel_name = ?', guildId, streamer);
+
                     DB.run(
                         'INSERT INTO twitch_monitors (guild_id, channel_name, discord_channel_id, custom_message) VALUES (?, ?, ?, ?) ON CONFLICT(guild_id, channel_name) DO UPDATE SET discord_channel_id = ?, custom_message = ?',
-                guildId, channelName, discordChannelId, message, discordChannelId, message
+                        guildId, streamer, discordChannelId, message, discordChannelId, message
                     );
-            await interaction.reply(`✅ Kanal **${channelName}** wird überwacht.`);
+
+                    if (existing) {
+                        results.updated++;
+                    } else {
+                        results.added++;
+                    }
+                } catch (error) {
+                    errors.push(streamer);
+                    results.errors++;
+                }
+            }
+
+            let reply = `✅ **${streamers.length}** Twitch-Kanal/Kanäle für <#${discordChannelId}> konfiguriert.`;
+            if (results.added > 0) reply += `\n🆕 Neu: ${results.added}`;
+            if (results.updated > 0) reply += `\n🔄 Aktualisiert: ${results.updated}`;
+            if (results.errors > 0) reply += `\n❌ Fehler: ${results.errors} (${errors.join(', ')})`;
+
+            await interaction.reply({ content: reply, flags: [MessageFlags.Ephemeral] });
+            return;
         }
 
         if (subcommand === 'remove') {
-            const channelName = interaction.options.getString('channel')!.toLowerCase();
-            DB.run('DELETE FROM twitch_monitors WHERE guild_id = ? AND channel_name = ?', guildId, channelName);
-            await interaction.reply(`✅ Kanal **${channelName}** entfernt.`);
+            const streamersInput = interaction.options.getString('streamers')!;
+            const streamers = streamersInput
+                .split(',')
+                .map((s: string) => s.trim().toLowerCase())
+                .filter((s: string) => s.length > 0);
+
+            if (streamers.length === 0) {
+                await interaction.reply({ content: '❌ Keine gültigen Streamer angegeben.', flags: [MessageFlags.Ephemeral] });
+                return;
+            }
+
+            const results = { removed: 0, notFound: 0 };
+            const notFound: string[] = [];
+
+            for (const streamer of streamers) {
+                const result = DB.run('DELETE FROM twitch_monitors WHERE guild_id = ? AND channel_name = ?', guildId, streamer);
+                if (result.changes === 0) {
+                    notFound.push(streamer);
+                    results.notFound++;
+                } else {
+                    results.removed++;
+                }
+            }
+
+            let reply = '';
+            if (results.removed > 0) reply += `✅ ${results.removed} Streamer entfernt.`;
+            if (results.notFound > 0) reply += `\n❌ Nicht gefunden: ${notFound.join(', ')}`;
+
+            await interaction.reply({ content: reply, flags: [MessageFlags.Ephemeral] });
         }
     },
 };

src/commands/utility/welcome.ts

@@ -0,0 +1,158 @@
+import { SlashCommandBuilder, PermissionFlagsBits, EmbedBuilder, MessageFlags } from 'discord.js';
+import { Command } from '../../structures/Command.js';
+
+const command: Command = {
+    data: new SlashCommandBuilder()
+        .setName('welcome')
+        .setDescription('Willkommens- und Abschiedsnachrichten verwalten.')
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('setchannel')
+                .setDescription('Kanal für Willkommen/Abschied setzen (Mod).')
+                .addChannelOption(option =>
+                    option.setName('channel')
+                        .setDescription('Discord-Kanal')
+                        .setRequired(true)))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('add')
+                .setDescription('Nachricht setzen (Mod).')
+                .addStringOption(option =>
+                    option.setName('type')
+                        .setDescription('Art der Nachricht')
+                        .setRequired(true)
+                        .addChoices(
+                            { name: 'Willkommen', value: 'welcome' },
+                            { name: 'Abschied', value: 'goodbye' }
+                        ))
+                .addStringOption(option =>
+                    option.setName('message')
+                        .setDescription('Die Nachricht. Variablen: {user}, {username}, {server}, {membercount}')
+                        .setRequired(true)))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('remove')
+                .setDescription('Nachricht entfernen (Mod).')
+                .addStringOption(option =>
+                    option.setName('type')
+                        .setDescription('Art der Nachricht')
+                        .setRequired(true)
+                        .addChoices(
+                            { name: 'Willkommen', value: 'welcome' },
+                            { name: 'Abschied', value: 'goodbye' }
+                        )))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('list')
+                .setDescription('Aktuelle Einstellungen anzeigen.'))
+        .addSubcommand(subcommand =>
+            subcommand
+                .setName('help')
+                .setDescription('Hilfe zu Welcome-Befehlen.')),
+    category: 'Admin',
+    async execute(interaction: any) {
+        const subcommand = interaction.options.getSubcommand();
+        const guildId = interaction.guildId;
+        const isAdmin = interaction.memberPermissions?.has(PermissionFlagsBits.ModerateMembers);
+        const DB = interaction.client.DB;
+
+        // Ensure guild settings exist
+        DB.run('INSERT OR IGNORE INTO guild_settings (guild_id) VALUES (?)', guildId);
+
+        if (subcommand === 'help') {
+            const embed = new EmbedBuilder()
+                .setTitle('👋 Welcome Hilfe')
+                .setColor(0x2ecc71)
+                .setDescription('Begrüße neue Mitglieder oder verabschiede dich von ihnen.')
+                .addFields(
+                    { name: '`/welcome setchannel <#kanal>`', value: 'Setzt den Kanal für Willkommen/Abschied (Mod).\nStandard: Discord System-Channel.', inline: false },
+                    { name: '`/welcome add welcome <nachricht>`', value: 'Setzt die Willkommensnachricht (Mod).', inline: false },
+                    { name: '`/welcome add goodbye <nachricht>`', value: 'Setzt die Abschiedsnachricht (Mod).', inline: false },
+                    { name: '`/welcome remove welcome|goodbye`', value: 'Entfernt eine Nachricht (Mod).', inline: false },
+                    { name: '`/welcome list`', value: 'Zeigt aktuelle Einstellungen.', inline: false },
+                    { name: 'Variablen', value: '`{user}` - Nutzer erwähnen\n`{username}` - Nutzername\n`{server}` - Servername\n`{membercount}` - Mitgliederanzahl', inline: false },
+                    { name: 'Beispiel', value: '`/welcome add welcome Willkommen {user} auf {server}! Du bist der {membercount}. Nutzer.`', inline: false }
+                )
+                .setTimestamp();
+
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'list') {
+            const settings: any = DB.get('SELECT * FROM guild_settings WHERE guild_id = ?', guildId);
+
+            const channel = settings?.welcome_channel
+                ? `<#${settings.welcome_channel}>`
+                : 'Nicht gesetzt';
+
+            const welcomeMsg = settings?.welcome_message || 'Nicht gesetzt';
+            const goodbyeMsg = settings?.goodbye_message || 'Nicht gesetzt';
+
+            const embed = new EmbedBuilder()
+                .setTitle('👋 Welcome Einstellungen')
+                .setColor(0x2ecc71)
+                .setDescription(`Server: **${interaction.guild.name}**`)
+                .addFields(
+                    { name: 'Kanal', value: channel, inline: true },
+                    { name: '👋 Willkommen', value: welcomeMsg, inline: false },
+                    { name: '👋 Abschied', value: goodbyeMsg, inline: false }
+                )
+                .setTimestamp();
+
+            await interaction.reply({ embeds: [embed], flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        // Admin only for modify commands
+        if (!isAdmin) {
+            await interaction.reply({ content: '❌ Keine Berechtigung. Moderatoren erforderlich.', flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'setchannel') {
+            const channel = interaction.options.getChannel('channel');
+
+            DB.run(
+                'UPDATE guild_settings SET welcome_channel = ? WHERE guild_id = ?',
+                channel.id,
+                guildId
+            );
+
+            await interaction.reply({ content: `✅ Kanal für Willkommen/Abschied auf ${channel} gesetzt.`, flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'add') {
+            const type = interaction.options.getString('type') as 'welcome' | 'goodbye';
+            const message = interaction.options.getString('message')!;
+
+            const column = type === 'welcome' ? 'welcome_message' : 'goodbye_message';
+
+            DB.run(
+                `UPDATE guild_settings SET ${column} = ? WHERE guild_id = ?`,
+                message,
+                guildId
+            );
+
+            const label = type === 'welcome' ? 'Willkommensnachricht' : 'Abschiedsnachricht';
+            await interaction.reply({ content: `✅ ${label} gesetzt:\n\`\`\`\n${message}\n\`\`\``, flags: [MessageFlags.Ephemeral] });
+            return;
+        }
+
+        if (subcommand === 'remove') {
+            const type = interaction.options.getString('type') as 'welcome' | 'goodbye';
+            const column = type === 'welcome' ? 'welcome_message' : 'goodbye_message';
+
+            DB.run(
+                `UPDATE guild_settings SET ${column} = NULL WHERE guild_id = ?`,
+                guildId
+            );
+
+            const label = type === 'welcome' ? 'Willkommensnachricht' : 'Abschiedsnachricht';
+            await interaction.reply({ content: `✅ ${label} entfernt.`, flags: [MessageFlags.Ephemeral] });
+        }
+    },
+};
+
+export default command;

src/events/channelCreate.ts

@@ -0,0 +1,38 @@
+import { Events, GuildChannel, EmbedBuilder } from 'discord.js';
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+export default {
+    name: Events.ChannelCreate,
+    async execute(channel: GuildChannel) {
+        const embed = new EmbedBuilder()
+            .setTitle('📁 Channel erstellt')
+            .setColor(0x27ae60)
+            .addFields(
+                { name: 'Name', value: channel.name, inline: true },
+                { name: 'Typ', value: channel.type.toString(), inline: true }
+            )
+            .setTimestamp();
+
+        await sendLog(channel.client, channel.guild!.id, 'channels', embed);
+    },
+};

src/events/channelDelete.ts

@@ -0,0 +1,38 @@
+import { Events, GuildChannel, EmbedBuilder } from 'discord.js';
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+export default {
+    name: Events.ChannelDelete,
+    async execute(channel: GuildChannel) {
+        const embed = new EmbedBuilder()
+            .setTitle('📁 Channel gelöscht')
+            .setColor(0xe74c3c)
+            .addFields(
+                { name: 'Name', value: channel.name, inline: true },
+                { name: 'Typ', value: channel.type.toString(), inline: true }
+            )
+            .setTimestamp();
+
+        await sendLog(channel.client, channel.guild!.id, 'channels', embed);
+    },
+};

src/events/guildMemberAdd.ts

@@ -0,0 +1,34 @@
+import { Events, GuildMember, TextChannel, EmbedBuilder } from 'discord.js';
+
+export default {
+    name: Events.GuildMemberAdd,
+    async execute(member: GuildMember) {
+        const DB = (member.client as any).DB;
+        const guildId = member.guild.id;
+
+        const settings: any = DB.get('SELECT * FROM guild_settings WHERE guild_id = ?', guildId);
+
+        // Use custom channel or fall back to Discord's system channel
+        const channelId = settings?.welcome_channel || member.guild.systemChannelId;
+        if (!channelId || !settings?.welcome_message) {
+            return;
+        }
+
+        const channel = member.guild.channels.cache.get(channelId);
+        if (!channel || !channel.isTextBased()) {
+            return;
+        }
+
+        const message = settings.welcome_message
+            .replace(/{user}/g, `<@${member.id}>`)
+            .replace(/{username}/g, member.user.username)
+            .replace(/{server}/g, member.guild.name)
+            .replace(/{membercount}/g, member.guild.memberCount.toString());
+
+        try {
+            await (channel as TextChannel).send(message);
+        } catch (error) {
+            console.error('[WELCOME] Error sending welcome message:', error);
+        }
+    },
+};

src/events/guildMemberRemove.ts

@@ -0,0 +1,67 @@
+import { Events, GuildMember, TextChannel, EmbedBuilder } from 'discord.js';
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+export default {
+    name: Events.GuildMemberRemove,
+    async execute(member: GuildMember) {
+        const DB = (member.client as any).DB;
+        const guildId = member.guild.id;
+
+        // Log the leave event
+        const embed = new EmbedBuilder()
+            .setTitle('👋 User hat Server verlassen')
+            .setColor(0x95a5a6)
+            .addFields(
+                { name: 'User', value: `${member.user.tag} (<@${member.id}>)`, inline: true },
+                { name: 'Beitritt', value: member.joinedTimestamp ? `<t:${Math.floor(member.joinedTimestamp / 1000)}:R>` : 'Unbekannt', inline: true }
+            )
+            .setTimestamp();
+
+        await sendLog(member.client, guildId, 'leaves', embed);
+
+        // Send goodbye message if configured
+        const settings: any = DB.get('SELECT * FROM guild_settings WHERE guild_id = ?', guildId);
+
+        const channelId = settings?.welcome_channel || member.guild.systemChannelId;
+        if (!channelId || !settings?.goodbye_message) {
+            return;
+        }
+
+        const channel = member.guild.channels.cache.get(channelId);
+        if (!channel || !channel.isTextBased()) {
+            return;
+        }
+
+        const message = settings.goodbye_message
+            .replace(/{user}/g, `<@${member.id}>`)
+            .replace(/{username}/g, member.user.username)
+            .replace(/{server}/g, member.guild.name)
+            .replace(/{membercount}/g, member.guild.memberCount.toString());
+
+        try {
+            await (channel as TextChannel).send(message);
+        } catch (error) {
+            console.error('[WELCOME] Error sending goodbye message:', error);
+        }
+    },
+};

src/events/guildMemberUpdate.ts

@@ -0,0 +1,80 @@
+import { Events, GuildMember, EmbedBuilder } from 'discord.js';
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+// Guild Member Update (nickname + roles)
+export default {
+    name: Events.GuildMemberUpdate,
+    async execute(oldMember: GuildMember, newMember: GuildMember) {
+        const guildId = newMember.guild.id;
+
+        // Nickname change
+        if (oldMember.nickname !== newMember.nickname) {
+            const embed = new EmbedBuilder()
+                .setTitle('📝 Nickname geändert')
+                .setColor(0x3498db)
+                .addFields(
+                    { name: 'Nutzer', value: `${newMember.user.tag} (<@${newMember.id}>)`, inline: true }
+                )
+                .addFields(
+                    { name: 'Vorher', value: oldMember.nickname || newMember.user.username, inline: true },
+                    { name: 'Nachher', value: newMember.nickname || newMember.user.username, inline: true }
+                )
+                .setTimestamp();
+
+            await sendLog(newMember.client, guildId, 'nicks', embed);
+        }
+
+        // Role changes
+        const oldRoles = oldMember.roles.cache;
+        const newRoles = newMember.roles.cache;
+
+        const addedRoles = newRoles.filter(r => !oldRoles.has(r.id));
+        const removedRoles = oldRoles.filter(r => !newRoles.has(r.id));
+
+        for (const role of addedRoles) {
+            const embed = new EmbedBuilder()
+                .setTitle('🎭 Rolle hinzugefügt')
+                .setColor(0x27ae60)
+                .addFields(
+                    { name: 'Nutzer', value: `${newMember.user.tag} (<@${newMember.id}>)`, inline: true },
+                    { name: 'Rolle', value: `${role[1].name} (<@&${role[1].id}>)`, inline: true }
+                )
+                .setTimestamp();
+
+            await sendLog(newMember.client, guildId, 'roles', embed);
+        }
+
+        for (const role of removedRoles) {
+            const embed = new EmbedBuilder()
+                .setTitle('🎭 Rolle entfernt')
+                .setColor(0xe74c3c)
+                .addFields(
+                    { name: 'Nutzer', value: `${newMember.user.tag} (<@${newMember.id}>)`, inline: true },
+                    { name: 'Rolle', value: `${role[1].name} (<@&${role[1].id}>)`, inline: true }
+                )
+                .setTimestamp();
+
+            await sendLog(newMember.client, guildId, 'roles', embed);
+        }
+    },
+};

src/events/messageDelete.ts

@@ -0,0 +1,73 @@
+import { Events, Message, TextChannel, GuildChannel, AuditLogEvent, EmbedBuilder } from 'discord.js';
+
+function getLogChannel(client: any, guildId: string): TextChannel | null {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT * FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_channel) {
+        return null;
+    }
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(settings.log_channel);
+    if (!channel || !channel.isTextBased()) {
+        return null;
+    }
+
+    return channel as TextChannel;
+}
+
+function isEventEnabled(client: any, guildId: string, event: string): boolean {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) {
+        return false;
+    }
+
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    return activeEvents.includes(event);
+}
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    if (!isEventEnabled(client, guildId, event)) {
+        return;
+    }
+
+    const channel = getLogChannel(client, guildId);
+    if (!channel) {
+        return;
+    }
+
+    try {
+        await channel.send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+// Message Delete
+export default {
+    name: Events.MessageDelete,
+    async execute(message: Message) {
+        if (!message.guild || message.author.bot) return;
+
+        const embed = new EmbedBuilder()
+            .setTitle('🗑️ Nachricht gelöscht')
+            .setColor(0xe74c3c)
+            .addFields(
+                { name: 'Autor', value: `${message.author.tag} (<@${message.author.id}>)`, inline: true },
+                { name: 'Kanal', value: `<#${message.channelId}>`, inline: true }
+            )
+            .setTimestamp();
+
+        if (message.content) {
+            embed.addFields({ name: 'Inhalt', value: message.content.substring(0, 1024), inline: false });
+        }
+
+        if (message.attachments.size > 0) {
+            embed.addFields({ name: 'Anhänge', value: `${message.attachments.size} Datei(en)`, inline: true });
+        }
+
+        await sendLog(message.client, message.guildId!, 'messages', embed);
+    },
+};

src/events/messageUpdate.ts

@@ -0,0 +1,47 @@
+import { Events, Message, EmbedBuilder } from 'discord.js';
+
+async function sendLog(client: any, guildId: string, event: string, embed: EmbedBuilder) {
+    const DB = client.DB;
+    const settings: any = DB.get('SELECT log_events FROM guild_settings WHERE guild_id = ?', guildId);
+
+    if (!settings?.log_events) return;
+    const activeEvents = settings.log_events.split(',').filter(Boolean);
+    if (!activeEvents.includes(event)) return;
+
+    const logSettings: any = DB.get('SELECT log_channel FROM guild_settings WHERE guild_id = ?', guildId);
+    if (!logSettings?.log_channel) return;
+
+    const channel = client.guilds.cache.get(guildId)?.channels.cache.get(logSettings.log_channel);
+    if (!channel || !channel.isTextBased()) return;
+
+    try {
+        await (channel as any).send({ embeds: [embed] });
+    } catch (error) {
+        console.error(`[LOG] Error sending log (${event}):`, error);
+    }
+}
+
+// Message Update (Edit)
+export default {
+    name: Events.MessageUpdate,
+    async execute(oldMessage: Message, newMessage: Message) {
+        if (!newMessage.guild || newMessage.author?.bot) return;
+        if (!oldMessage.content || !newMessage.content) return;
+        if (oldMessage.content === newMessage.content) return;
+
+        const embed = new EmbedBuilder()
+            .setTitle('✏️ Nachricht editiert')
+            .setColor(0xf39c12)
+            .addFields(
+                { name: 'Autor', value: `${newMessage.author.tag} (<@${newMessage.author.id}>)`, inline: true },
+                { name: 'Kanal', value: `<#${newMessage.channelId}>`, inline: true }
+            )
+            .addFields(
+                { name: 'Vorher', value: oldMessage.content.substring(0, 1024), inline: false },
+                { name: 'Nachher', value: newMessage.content.substring(0, 1024), inline: false }
+            )
+            .setTimestamp();
+
+        await sendLog(newMessage.client, newMessage.guildId!, 'messages', embed);
+    },
+};

src/structures/Database.ts

@@ -25,6 +25,10 @@ export class DB {
                 prefix TEXT DEFAULT '!',
                 mod_log_channel TEXT,
                 welcome_channel TEXT,
+                welcome_message TEXT,
+                goodbye_message TEXT,
+                log_channel TEXT,
+                log_events TEXT DEFAULT 'messages,roles,nicks,channels,moderation',
                 warn_threshold INTEGER DEFAULT 3,
                 warn_action TEXT DEFAULT 'ban',
                 warn_mute_duration INTEGER DEFAULT 1800
@@ -99,6 +103,23 @@ export class DB {
             )
         `).run();
 
+        // Migration: Add missing columns to existing guild_settings
+        const columns = db.prepare("PRAGMA table_info(guild_settings)").all() as any[];
+        const columnNames = columns.map((c: any) => c.name);
+
+        if (!columnNames.includes('welcome_message')) {
+            db.prepare('ALTER TABLE guild_settings ADD COLUMN welcome_message TEXT').run();
+        }
+        if (!columnNames.includes('goodbye_message')) {
+            db.prepare('ALTER TABLE guild_settings ADD COLUMN goodbye_message TEXT').run();
+        }
+        if (!columnNames.includes('log_channel')) {
+            db.prepare('ALTER TABLE guild_settings ADD COLUMN log_channel TEXT').run();
+        }
+        if (!columnNames.includes('log_events')) {
+            db.prepare('ALTER TABLE guild_settings ADD COLUMN log_events TEXT DEFAULT \'messages,roles,nicks,channels,leaves,warns,mutes,kicks,bans\'').run();
+        }
+
         console.log('[DATABASE] Initialization complete.');
     }