Implement verification panel synchronization with BullMQ integration

- Introduced a new `verificationPanelSync` job to handle posting and updating the verification panel in Discord channels via BullMQ.
- Enhanced the `syncVerificationPanel` function to manage panel updates and error handling, ensuring proper feedback for synchronization issues.
- Updated the WebUI to support verification panel management, including improved error messages for timeout and posting failures.
- Added localization entries for new error messages related to verification panel synchronization in both English and German.
- Refactored existing verification logic to accommodate the new synchronization process, improving overall functionality and user experience.

apps/bot/src/jobs.ts

@@ -9,7 +9,10 @@ import type { BotContext } from './types.js';
 import { env } from './env.js';
 import { refreshPhishingDomains } from './modules/automod/filters.js';
 import { activateLockdown, deactivateLockdown } from './modules/automod/actions.js';
-import { completeVerification } from './modules/verification/handlers.js';
+import {
+  completeVerification,
+  runVerificationPanelSyncJob
+} from './modules/verification/handlers.js';
 import { closePoll } from './modules/utility/poll.js';
 import { sendReminder } from './modules/utility/reminders.js';
 import {
@@ -84,6 +87,10 @@ type VerificationCompleteJob = {
   captchaProvider?: string | null;
 };
 
+type VerificationPanelSyncJob = {
+  guildId: string;
+};
+
 type ReminderSendJob = {
   reminderId: string;
 };
@@ -297,16 +304,20 @@ export function startWorkers(context: BotContext): Worker[] {
     logger.error({ jobId: job?.id, error }, 'AutoMod job failed');
   });
 
-  const verificationWorker = new Worker<VerificationCompleteJob>(
+  const verificationWorker = new Worker<VerificationCompleteJob | VerificationPanelSyncJob>(
     verificationQueueName,
     async (job) => {
+      if (job.name === 'verificationPanelSync') {
+        return runVerificationPanelSyncJob(context, job.data as VerificationPanelSyncJob);
+      }
       if (job.name !== 'verificationComplete') {
         return;
       }
-      await completeVerification(context, job.data.guildId, job.data.userId, {
+      const data = job.data as VerificationCompleteJob;
-        ipHash: job.data.ipHash,
+      await completeVerification(context, data.guildId, data.userId, {
-        userAgentHash: job.data.userAgentHash,
+        ipHash: data.ipHash,
-        captchaProvider: job.data.captchaProvider
+        userAgentHash: data.userAgentHash,
+        captchaProvider: data.captchaProvider
       });
     },
     { connection: redis }

apps/bot/src/modules/verification/commands.ts

@@ -1,8 +1,4 @@
-import {
+import { PermissionFlagsBits } from 'discord.js';
-  PermissionFlagsBits,
-  type GuildBasedChannel,
-  type GuildTextBasedChannel
-} from 'discord.js';
 import { t } from '@nexumi/shared';
 import type { SlashCommand } from '../../types.js';
 import { getGuildLocale } from '../../i18n.js';
@@ -10,25 +6,7 @@ import { requirePermission } from '../../permissions.js';
 import { ephemeral } from '../../interaction-reply.js';
 import { verifyCommandData } from './command-definitions.js';
 import { getVerificationConfig, updateVerificationConfig } from './service.js';
-import { buildVerificationPanel } from './handlers.js';
+import { syncVerificationPanel, VerificationPanelError } from './handlers.js';
-
-function botCanPostPanel(
-  channel: GuildBasedChannel,
-  meId: string
-): channel is GuildTextBasedChannel {
-  if (!channel.isTextBased() || channel.isDMBased()) {
-    return false;
-  }
-  const permissions = channel.permissionsFor(meId);
-  if (!permissions) {
-    return false;
-  }
-  return (
-    permissions.has(PermissionFlagsBits.ViewChannel) &&
-    permissions.has(PermissionFlagsBits.SendMessages) &&
-    permissions.has(PermissionFlagsBits.EmbedLinks)
-  );
-}
 
 const verifyCommand: SlashCommand = {
   data: verifyCommandData,
@@ -91,31 +69,21 @@ const verifyCommand: SlashCommand = {
     }
 
     const panelChannelOption = interaction.options.getChannel('channel');
-    const panelChannel = panelChannelOption
-      ? await interaction.guild!.channels.fetch(panelChannelOption.id)
-      : config.channelId
-        ? await interaction.guild!.channels.fetch(config.channelId)
-        : null;
 
-    const me = interaction.guild!.members.me;
+    try {
-    if (!panelChannel || !me || !botCanPostPanel(panelChannel, me.id)) {
+      await syncVerificationPanel(context, guildId, panelChannelOption?.id ?? null);
-      await interaction.reply({
+      await interaction.reply({ content: t(locale, 'verification.panelPosted'), ...ephemeral() });
-        content: t(locale, 'verification.panelMissingPermission'),
+    } catch (error) {
-        ...ephemeral()
+      if (error instanceof VerificationPanelError) {
-      });
+        const key =
-      return;
+          error.code === 'not_configured'
-    }
+            ? 'verification.notConfigured'
-
+            : 'verification.panelMissingPermission';
-    const panel = buildVerificationPanel(config, locale);
+        await interaction.reply({ content: t(locale, key), ...ephemeral() });
-    const message = await panelChannel.send(panel);
+        return;
-    await context.prisma.verificationConfig.update({
-      where: { guildId },
-      data: {
-        panelChannelId: panelChannel.id,
-        panelMessageId: message.id
       }
-    });
+      throw error;
-    await interaction.reply({ content: t(locale, 'verification.panelPosted'), ...ephemeral() });
+    }
   }
 };
 

apps/bot/src/modules/verification/handlers.ts

@@ -5,7 +5,9 @@ import {
   EmbedBuilder,
   PermissionFlagsBits,
   type ButtonInteraction,
-  type GuildMember
+  type GuildBasedChannel,
+  type GuildMember,
+  type GuildTextBasedChannel
 } from 'discord.js';
 import { CaptchaProviderSchema, t, tf, type CaptchaProvider } from '@nexumi/shared';
 import type { BotContext } from '../../types.js';
@@ -23,6 +25,31 @@ import { env } from '../../env.js';
 import { logger } from '../../logger.js';
 import { ephemeral } from '../../interaction-reply.js';
 
+export class VerificationPanelError extends Error {
+  constructor(public readonly code: 'not_configured' | 'missing_permission') {
+    super(code);
+    this.name = 'VerificationPanelError';
+  }
+}
+
+function botCanPostPanel(
+  channel: GuildBasedChannel,
+  meId: string
+): channel is GuildTextBasedChannel {
+  if (!channel.isTextBased() || channel.isDMBased()) {
+    return false;
+  }
+  const permissions = channel.permissionsFor(meId);
+  if (!permissions) {
+    return false;
+  }
+  return (
+    permissions.has(PermissionFlagsBits.ViewChannel) &&
+    permissions.has(PermissionFlagsBits.SendMessages) &&
+    permissions.has(PermissionFlagsBits.EmbedLinks)
+  );
+}
+
 export type CompleteVerificationOptions = {
   ipHash?: string | null;
   userAgentHash?: string | null;
@@ -228,6 +255,86 @@ export function buildVerificationPanel(
   return { embeds: [embed], components: [row] };
 }
 
+/**
+ * Posts or updates the verification panel in the configured channel.
+ * Used by `/verify panel` and by the dashboard via BullMQ (`verificationPanelSync`).
+ */
+export async function syncVerificationPanel(
+  context: BotContext,
+  guildId: string,
+  preferredChannelId?: string | null
+): Promise<{ panelChannelId: string; panelMessageId: string }> {
+  const locale = await getGuildLocale(context.prisma, guildId);
+  const config = await getVerificationConfig(context.prisma, guildId);
+
+  if (!config.enabled || !config.verifiedRoleId) {
+    throw new VerificationPanelError('not_configured');
+  }
+
+  const targetChannelId = preferredChannelId || config.channelId;
+  if (!targetChannelId) {
+    throw new VerificationPanelError('not_configured');
+  }
+
+  const guild = await context.client.guilds.fetch(guildId);
+  const me = guild.members.me;
+  if (!me) {
+    throw new VerificationPanelError('missing_permission');
+  }
+
+  const channel = await guild.channels.fetch(targetChannelId).catch(() => null);
+  if (!channel || !botCanPostPanel(channel, me.id)) {
+    throw new VerificationPanelError('missing_permission');
+  }
+
+  const panel = buildVerificationPanel(config, locale);
+  const sameChannel =
+    Boolean(config.panelMessageId) && config.panelChannelId === channel.id;
+
+  if (sameChannel && config.panelMessageId) {
+    try {
+      const existing = await channel.messages.fetch(config.panelMessageId);
+      await existing.edit(panel);
+      return { panelChannelId: channel.id, panelMessageId: existing.id };
+    } catch (error) {
+      logger.warn(
+        { error, guildId, messageId: config.panelMessageId },
+        'Failed to edit verification panel; recreating'
+      );
+    }
+  }
+
+  if (config.panelMessageId && config.panelChannelId && config.panelChannelId !== channel.id) {
+    try {
+      const oldChannel = await guild.channels.fetch(config.panelChannelId);
+      if (oldChannel?.isTextBased() && !oldChannel.isDMBased()) {
+        const oldMessage = await oldChannel.messages.fetch(config.panelMessageId);
+        await oldMessage.delete();
+      }
+    } catch {
+      // Previous panel may already be gone
+    }
+  }
+
+  const message = await channel.send(panel);
+  await context.prisma.verificationConfig.update({
+    where: { guildId },
+    data: {
+      panelChannelId: channel.id,
+      panelMessageId: message.id
+    }
+  });
+
+  return { panelChannelId: channel.id, panelMessageId: message.id };
+}
+
+export async function runVerificationPanelSyncJob(
+  context: BotContext,
+  data: { guildId: string }
+): Promise<{ panelChannelId: string; panelMessageId: string }> {
+  return syncVerificationPanel(context, data.guildId);
+}
+
 export async function handleVerificationButton(
   interaction: ButtonInteraction,
   context: BotContext

apps/webui/src/app/api/guilds/[guildId]/verification/route.ts

@@ -2,7 +2,11 @@ import { VerificationConfigDashboardPatchSchema } from '@nexumi/shared';
 import { type NextRequest, NextResponse } from 'next/server';
 import { requireGuildAccess, toApiErrorResponse } from '@/lib/auth';
 import { writeDashboardAudit } from '@/lib/audit';
-import { getVerificationDashboard, updateVerificationDashboard } from '@/lib/module-configs/verification';
+import {
+  getVerificationDashboard,
+  updateVerificationDashboard,
+  VerificationPanelSyncError
+} from '@/lib/module-configs/verification';
 import { prisma } from '@/lib/prisma';
 
 interface RouteParams {
@@ -45,6 +49,12 @@ export async function PATCH(request: NextRequest, { params }: RouteParams) {
 
     return NextResponse.json(after);
   } catch (error) {
+    if (error instanceof VerificationPanelSyncError) {
+      return NextResponse.json(
+        { error: error.message, code: error.code },
+        { status: error.code === 'timeout' ? 504 : 502 }
+      );
+    }
     return toApiErrorResponse(error);
   }
 }

apps/webui/src/components/modules/verification-form.tsx

@@ -13,7 +13,15 @@ import { Switch } from '@/components/ui/switch';
 import type { SettingsSaveResult } from '@/components/settings/settings-form';
 import { SettingsForm } from '@/components/settings/settings-form';
 
-async function saveVerification(guildId: string, value: VerificationConfigDashboard): Promise<SettingsSaveResult> {
+async function saveVerification(
+  guildId: string,
+  value: VerificationConfigDashboard,
+  errorMessages: {
+    timeout: string;
+    notPosted: string;
+    network: string;
+  }
+): Promise<SettingsSaveResult> {
   try {
     const response = await fetch(`/api/guilds/${guildId}/verification`, {
       method: 'PATCH',
@@ -21,12 +29,21 @@ async function saveVerification(guildId: string, value: VerificationConfigDashbo
       body: JSON.stringify(value)
     });
     if (!response.ok) {
-      const body = (await response.json().catch(() => null)) as { error?: string } | null;
+      const body = (await response.json().catch(() => null)) as {
+        error?: string;
+        code?: string;
+      } | null;
+      if (body?.code === 'timeout') {
+        return { ok: false, error: errorMessages.timeout };
+      }
+      if (body?.code === 'not_posted') {
+        return { ok: false, error: errorMessages.notPosted };
+      }
       return { ok: false, error: body?.error ?? `Request failed with status ${response.status}` };
     }
     return { ok: true };
   } catch {
-    return { ok: false, error: 'Network error' };
+    return { ok: false, error: errorMessages.network };
   }
 }
 
@@ -46,7 +63,13 @@ export function VerificationForm({
   return (
     <SettingsForm<VerificationConfigDashboard>
       initialValue={initialValue}
-      onSave={(value) => saveVerification(guildId, value)}
+      onSave={(value) =>
+        saveVerification(guildId, value, {
+          timeout: t('modulePages.verification.errors.panelTimeout'),
+          notPosted: t('modulePages.verification.errors.panelNotPosted'),
+          network: t('common.networkError')
+        })
+      }
     >
       {({ value, setValue }) => (
         <div className="space-y-4">

apps/webui/src/lib/module-configs/verification.ts

@@ -2,6 +2,21 @@ import type { CaptchaProvider, VerificationConfigDashboard, VerificationConfigDa
 import type { Prisma } from '@prisma/client';
 import { prisma } from '../prisma';
 import { getAvailableCaptchaProviders } from '../captcha';
+import {
+  addJobAndAwait,
+  getVerificationQueue,
+  getVerificationQueueEvents
+} from '../queues';
+
+export class VerificationPanelSyncError extends Error {
+  constructor(
+    message: string,
+    public readonly code: 'timeout' | 'not_posted' = 'not_posted'
+  ) {
+    super(message);
+    this.name = 'VerificationPanelSyncError';
+  }
+}
 
 async function ensureVerificationConfig(guildId: string) {
   await prisma.guild.upsert({ where: { id: guildId }, update: {}, create: { id: guildId } });
@@ -47,6 +62,46 @@ export async function getVerificationDashboard(guildId: string): Promise<{
   };
 }
 
+/**
+ * Dashboard has no discord.js Client, so panel posting is delegated to the bot
+ * via the `verification` BullMQ queue (`verificationPanelSync`) — same pattern
+ * as self-role panels / giveaways.
+ */
+async function syncVerificationPanel(guildId: string): Promise<void> {
+  const { confirmed, result } = await addJobAndAwait<{
+    panelChannelId: string;
+    panelMessageId: string;
+  }>(
+    getVerificationQueue(),
+    getVerificationQueueEvents(),
+    'verificationPanelSync',
+    { guildId },
+    {
+      jobId: `verification-panel-${guildId}-${Date.now()}`,
+      removeOnComplete: true,
+      removeOnFail: 25
+    },
+    30_000
+  );
+
+  if (!confirmed || !result?.panelMessageId) {
+    throw new VerificationPanelSyncError(
+      confirmed
+        ? 'Verification panel job finished without posting a Discord message'
+        : 'The bot did not confirm the verification panel in time. It may still be posting — check the channel shortly.',
+      confirmed ? 'not_posted' : 'timeout'
+    );
+  }
+
+  const config = await prisma.verificationConfig.findUnique({ where: { guildId } });
+  if (!config?.panelMessageId) {
+    throw new VerificationPanelSyncError(
+      'Verification panel job finished without storing a Discord message id',
+      'not_posted'
+    );
+  }
+}
+
 export async function updateVerificationDashboard(
   guildId: string,
   patch: VerificationConfigDashboardPatch
@@ -71,5 +126,11 @@ export async function updateVerificationDashboard(
   }
 
   const updated = await prisma.verificationConfig.update({ where: { guildId }, data });
-  return toDashboard(updated, getAvailableCaptchaProviders());
+  const dashboard = toDashboard(updated, getAvailableCaptchaProviders());
+
+  if (dashboard.enabled && dashboard.channelId && dashboard.verifiedRoleId) {
+    await syncVerificationPanel(guildId);
+  }
+
+  return dashboard;
 }

apps/webui/src/lib/queues.ts

@@ -39,6 +39,7 @@ const globalForQueues = globalThis as unknown as {
   __nexumiSuggestionsQueueEvents?: QueueEvents;
   __nexumiMessagesQueueEvents?: QueueEvents;
   __nexumiSelfrolesQueueEvents?: QueueEvents;
+  __nexumiVerificationQueueEvents?: QueueEvents;
 };
 
 function queueConnection() {
@@ -153,6 +154,13 @@ export function getSelfrolesQueueEvents(): QueueEvents {
   return globalForQueues.__nexumiSelfrolesQueueEvents;
 }
 
+export function getVerificationQueueEvents(): QueueEvents {
+  globalForQueues.__nexumiVerificationQueueEvents ??= new QueueEvents(verificationQueueName, {
+    connection: queueEventsConnection()
+  });
+  return globalForQueues.__nexumiVerificationQueueEvents;
+}
+
 const DEFAULT_WAIT_TIMEOUT_MS = 15_000;
 
 /**

apps/webui/src/messages/de.json

@@ -15,6 +15,7 @@
     "unsavedChanges": "Du hast ungespeicherte Änderungen",
     "saveSuccess": "Änderungen gespeichert",
     "saveError": "Änderungen konnten nicht gespeichert werden",
+    "networkError": "Netzwerkfehler",
     "optional": "Optional",
     "back": "Zurück",
     "comingSoon": "Demnächst verfügbar",
@@ -562,7 +563,7 @@
     },
     "verification": {
       "title": "Verifizierung",
-      "description": "Modus, Rollen und Anforderungen für die Mitglieder-Verifizierung.",
+      "description": "Modus, Rollen und Anforderungen. Beim Speichern (aktiviert, mit Kanal und Rolle) wird das Verifizierungs-Panel im gewählten Kanal gepostet bzw. aktualisiert.",
       "enabledLabel": "Verifizierung aktiviert",
       "mode": "Modus",
       "modes": {
@@ -594,7 +595,11 @@
       "altBlockOnMatchHint": "Nutzt die konfigurierte Fehlschlag-Aktion (Kick/Ban/Keine). Aus = nur markieren, trotzdem verifizieren.",
       "altIpWindowDays": "IP-Fenster (Tage)",
       "altInviteWindowHours": "Invite-Cluster-Fenster (Stunden)",
-      "altMaxAccountsPerInvite": "Max. Accounts pro Invite (Cluster)"
+      "altMaxAccountsPerInvite": "Max. Accounts pro Invite (Cluster)",
+      "errors": {
+        "panelTimeout": "Der Bot hat das Verifizierungs-Panel nicht rechtzeitig bestätigt. Es wird möglicherweise noch gepostet — prüfe den Kanal und die Bot-Berechtigungen, dann speichere erneut.",
+        "panelNotPosted": "Das Verifizierungs-Panel konnte nicht im Discord-Kanal erstellt werden. Prüfe Bot-Berechtigungen (Kanal sehen, Nachrichten senden, Embeds)."
+      }
     },
     "leveling": {
       "title": "Leveling & XP",

apps/webui/src/messages/en.json

@@ -15,6 +15,7 @@
     "unsavedChanges": "You have unsaved changes",
     "saveSuccess": "Changes saved",
     "saveError": "Could not save changes",
+    "networkError": "Network error",
     "back": "Back",
     "comingSoon": "Coming soon",
     "close": "Close",
@@ -562,7 +563,7 @@
     },
     "verification": {
       "title": "Verification",
-      "description": "Mode, roles and requirements for member verification.",
+      "description": "Mode, roles and requirements. Saving (enabled, with channel and role) posts or updates the verification panel in the selected channel.",
       "enabledLabel": "Verification enabled",
       "mode": "Mode",
       "modes": {
@@ -594,7 +595,11 @@
       "altBlockOnMatchHint": "Uses the configured fail action (Kick/Ban/None). Off = flag only, still verify.",
       "altIpWindowDays": "IP window (days)",
       "altInviteWindowHours": "Invite cluster window (hours)",
-      "altMaxAccountsPerInvite": "Max accounts per invite (cluster)"
+      "altMaxAccountsPerInvite": "Max accounts per invite (cluster)",
+      "errors": {
+        "panelTimeout": "The bot did not confirm the verification panel in time. It may still be posting — check the channel and bot permissions, then save again.",
+        "panelNotPosted": "The verification panel could not be created in the Discord channel. Check bot permissions (View Channel, Send Messages, Embed Links)."
+      }
     },
     "leveling": {
       "title": "Leveling & XP",

docs/PHASE-TRACKING.md

@@ -463,3 +463,19 @@
 ## Nächster geplanter Schritt
 
 - Deploy auf Traefik-Server manuell verifizieren; danach ggf. `deploy` → `main` mergen (nur auf Freigabe).
+
+## Post-Phase – Verification Panel aus WebUI (Status: implementiert)
+
+### Abgeschlossen (Code)
+
+- Root cause: Dashboard speicherte nur `VerificationConfig`, ohne Panel in Discord zu posten
+- Neuer BullMQ-Job `verificationPanelSync` (Queue `verification`); WebUI wartet bounded auf Bot-Bestätigung
+- `syncVerificationPanel` shared für `/verify panel` und Dashboard (Edit bei gleichem Kanal, sonst neu posten)
+- i18n DE/EN: Hinweis in Modul-Beschreibung + Fehlertexte bei Panel-Sync-Fail
+
+### Manuell testen
+
+- [ ] WebUI: Verifizierung aktivieren, Kanal + Rolle setzen, Speichern → Panel erscheint im Kanal
+- [ ] Speichern mit geändertem Modus → bestehendes Panel wird aktualisiert
+- [ ] Kanal wechseln und speichern → altes Panel weg, neues im Zielkanal
+- [ ] Bot ohne Send-Permission → Fehlermeldung; Config bleibt gespeichert, erneutes Speichern nach Fix