feat: SMTP-Stack mit konfigurierbaren Mailvorlagen

Bisher gab es nur zwei fest im Code verdrahtete E-Mails (Einladung,
Passwort-Reset) und die SMTP-Verbindung kam ausschließlich aus
Umgebungsvariablen. Jetzt:

- SMTP-Verbindung unter Einstellungen > E-Mail konfigurierbar (Host,
  Port, Verschlüsselung, Zugangsdaten verschlüsselt gespeichert,
  Absender), mit Testmail-Versand. Die Mail-Logik wandert dafür nach
  @kc/platform/mail, damit API und Worker sie gemeinsam nutzen.
- Mailvorlagen-Verwaltung: jedes Ereignis hat eine feste "Definition"
  (Name, Auslöser, verfügbare Platzhalter/Daten), Betreff/Text sind
  editierbar, je Vorlage einzeln aktivierbar, mit Testversand anhand
  von Beispieldaten. Unbekannte Platzhalter werden beim Speichern
  abgelehnt.
- Neue Ereignisse verdrahtet: Ticket erstellt (Bestätigung an Kunde),
  Personal antwortet auf Ticket (Benachrichtigung an Kunde), Rechnung
  ausgestellt, sowie die zuvor zurückgestellte Funktion "Panel-
  Zugangsdaten per E-Mail senden" nach einem Passwort-Reset. Diese
  laufen über die Jobqueue (mail.template), analog zu discord.notify.
- Versandprotokoll (letzte 100 Versuche, ohne Inhalte) einsehbar unter
  Einstellungen > E-Mail.
- Migration 022, Rechte email.read (Admin+) / email.write (Superadmin).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Kundencenter 2026-09-28 12:53:29 +02:00
parent b112647ff1
commit a68b4cf6ec
18 changed files with 385 additions and 42 deletions

View file

@ -23,7 +23,6 @@
"@node-rs/argon2": "^2.2.1",
"fastify": "^5.12.5",
"mysql2": "^3.24.4",
"nodemailer": "^10.0.10",
"otpauth": "^9.5.2",
"pdfkit": "^0.20.2",
"zod": "^4.6.5"
@ -31,7 +30,6 @@
"devDependencies": {
"@kc/connector-mock": "workspace:*",
"@types/node": "^26.6.3",
"@types/nodemailer": "^8.0.2",
"@types/pdfkit": "^0.17.6",
"tsx": "^4.23.15",
"typescript": "^7.0.2",

View file

@ -3,7 +3,7 @@ import type { PoolConnection } from 'mysql2/promise';
import { run } from './db.js';
import { randomToken, sha256 } from './crypto.js';
import { config } from './config.js';
import { sendMail } from './mail.js';
import { sendTemplateMail } from './mail.js';
export const INVITE_DAYS = 7;
@ -23,5 +23,5 @@ export const inviteLink = (token: string): string => `${config.baseUrl}/einladun
export const resetLink = (token: string): string => `${config.baseUrl}/passwort-reset?token=${encodeURIComponent(token)}`;
export async function mailInvite(email: string, name: string, token: string): Promise<string> {
return sendMail(email, 'invite', 'Ihr Zugang zum Kundencenter', `Hallo ${name},\n\nfür Sie wurde ein Zugang eingerichtet. Bitte legen Sie hier Ihr Passwort fest (${INVITE_DAYS} Tage gültig):\n${inviteLink(token)}\n`);
return sendTemplateMail(email, 'invite', { name, inviteLink: inviteLink(token), validDays: String(INVITE_DAYS) });
}

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@ -1,23 +1 @@
import nodemailer from 'nodemailer';
import { config } from './config.js';
import { run } from './db.js';
const transport = config.smtp
? nodemailer.createTransport({ host: config.smtp.host, port: config.smtp.port, secure: config.smtp.port === 465, auth: config.smtp.user ? { user: config.smtp.user, pass: config.smtp.pass } : undefined })
: null;
/** Versand mit Protokoll. Ohne SMTP wird nur "not_configured" protokolliert (Inhalt bewusst nicht gespeichert). */
export async function sendMail(to: string, template: string, subject: string, text: string): Promise<'sent' | 'failed' | 'not_configured'> {
if (!transport || !config.smtp) {
await run('INSERT INTO mail_log (to_email, template, status) VALUES (?,?,?)', [to, template, 'not_configured']);
return 'not_configured';
}
try {
await transport.sendMail({ from: config.smtp.from, to, subject, text });
await run('INSERT INTO mail_log (to_email, template, status) VALUES (?,?,?)', [to, template, 'sent']);
return 'sent';
} catch (e) {
await run('INSERT INTO mail_log (to_email, template, status, error) VALUES (?,?,?,?)', [to, template, 'failed', String((e as Error).message).slice(0, 300)]);
return 'failed';
}
}
export * from '@kc/platform/mail';

View file

@ -11,7 +11,7 @@ import { badRequest, conflict, forbidden, notFound, unauthorized } from '../../c
import { decrypt, encrypt, sha256 } from '../../core/crypto.js';
import { can, staffPermissions } from '../../core/policy.js';
import { createInvitedUser, createToken, mailInvite, inviteLink, resetLink } from '../../core/accounts.js';
import { sendMail } from '../../core/mail.js';
import { sendTemplateMail } from '../../core/mail.js';
import type { KcModule } from '../../core/module.js';
const ARGON = { memoryCost: 19456, timeCost: 2, parallelism: 1 };
@ -162,7 +162,7 @@ export const identityModule: KcModule = {
const u = await one('SELECT id, name FROM users WHERE email = ? AND status = \'active\'', [e]);
if (u) {
const t = await createToken(undefined, u.id, 'password_reset');
await sendMail(e, 'password_reset', 'Passwort zurücksetzen', `Hallo ${u.name},\n\nüber diesen Link können Sie Ihr Passwort zurücksetzen (1 Stunde gültig):\n${resetLink(t)}\n\nWenn Sie das nicht angefordert haben, ignorieren Sie diese E-Mail.\n`);
await sendTemplateMail(e, 'password_reset', { name: u.name, resetLink: resetLink(t) });
await audit({ actorType: 'anonymous', action: 'auth.password.forgot', resourceType: 'user', resourceId: u.id, correlationId: req.correlationId, ip: clientIp(req) });
}
return { status: 'accepted' }; // immer gleiche Antwort

View file

@ -11,6 +11,7 @@ import { ticketsModule } from './tickets/index.js';
import { invoicesModule } from './invoices/index.js';
import { ordersModule } from './orders/index.js';
import { backupModule } from './backup/index.js';
import { mailModule } from './mail/index.js';
/** Aktive Module. Neue Module (Produkte, Verträge, Connectoren, Tickets, Rechnungen) werden hier eingetragen. */
export const modules: KcModule[] = [systemModule, identityModule, customersModule, auditModule, connectorsModule, resourcesModule, catalogModule, domainsModule, ordersModule, ticketsModule, invoicesModule, backupModule];
export const modules: KcModule[] = [systemModule, identityModule, customersModule, auditModule, connectorsModule, resourcesModule, catalogModule, domainsModule, ordersModule, ticketsModule, invoicesModule, backupModule, mailModule];

View file

@ -53,6 +53,9 @@ async function loadInvoice(id: string) {
return { v, items };
}
const notify = (event: string, extra: Record<string, unknown>, key: string, correlationId: string) => enqueue('discord.notify', { event, ...extra }, { idempotencyKey: key, correlationId });
const mailTo = (to: string, template: string, vars: Record<string, string>, key: string, correlationId: string) => enqueue('mail.template', { to, key: template, vars }, { idempotencyKey: key, correlationId });
const deDate = (iso: string) => new Date(iso).toLocaleDateString('de-DE');
const deMoney = (cents: number) => (cents / 100).toLocaleString('de-DE', { style: 'currency', currency: 'EUR' });
export const invoicesModule: KcModule = {
name: 'invoices',
@ -201,7 +204,7 @@ export const invoicesModule: KcModule = {
const items = await query('SELECT 1 AS x FROM invoice_items WHERE invoice_id = ?', [id]);
if (items.length === 0) throw badRequest('Eine Rechnung ohne Positionen kann nicht ausgestellt werden.', 'NO_ITEMS');
const s = await settings(); if (!complete(s)) throw badRequest('Die Firmenstammdaten sind unvollständig (Name, Anschrift, Steuernummer/USt-IdNr.). Bitte unter Einstellungen ergänzen, bevor Rechnungen ausgestellt werden.', 'COMPANY_SETTINGS_INCOMPLETE');
const org = await one('SELECT o.name, b.company, b.street, b.zip, b.city, b.country, b.vat_id FROM organizations o LEFT JOIN billing_profiles b ON b.org_id = o.id WHERE o.id = ?', [v.org_id]);
const org = await one('SELECT o.name, b.company, b.street, b.zip, b.city, b.country, b.vat_id, b.billing_email, b.contact_name FROM organizations o LEFT JOIN billing_profiles b ON b.org_id = o.id WHERE o.id = ?', [v.org_id]);
const due = b.dueDate ?? new Date(Date.now() + s.defaultDueDays * 86400000).toISOString().slice(0, 10);
// Absender-/Empfängerdaten werden JETZT eingefroren (nicht mehr live beim PDF-Abruf gelesen) – ändert sich später
// IBAN, Steuernummer oder die Kundenanschrift, bleibt diese schon ausgestellte Rechnung unverändert, wie es sein muss.
@ -220,6 +223,7 @@ export const invoicesModule: KcModule = {
});
await audit({ actorType: 'user', actorId: a.user.id, orgId: v.org_id, action: 'invoice.issue', resourceType: 'invoice', resourceId: id, correlationId: req.correlationId, ip: clientIp(req), after: { number } });
await notify('invoice.issued', { number, gross: v.total_gross_cents }, `invoice.issued:${id}`, req.correlationId);
if (org?.billing_email) await mailTo(org.billing_email, 'invoice_issued', { name: org.contact_name || org.company || org.name, number, amount: deMoney(v.total_gross_cents), dueDate: deDate(due) }, `mail:invoice.issued:${id}`, req.correlationId);
return { ok: true, number };
});

View file

@ -0,0 +1,97 @@
import type { FastifyInstance } from 'fastify';
import { z } from 'zod';
import { one, query, run } from '../../core/db.js';
import { audit } from '../../core/audit.js';
import { encrypt } from '../../core/crypto.js';
import { clientIp, requirePermission } from '../../core/auth.js';
import { badRequest, notFound } from '../../core/errors.js';
import { rl } from '../../core/config.js';
import { renderTemplateText, sendMail } from '../../core/mail.js';
import type { KcModule } from '../../core/module.js';
const email = z.string().email().max(254).transform((s) => s.toLowerCase());
const settingsView = (s: any) => ({
host: s.host, port: s.port, secureMode: s.secure_mode, username: s.username, hasPassword: !!s.secrets_enc,
fromName: s.from_name, fromEmail: s.from_email, configured: !!s.host && !!s.from_email, updatedAt: s.updated_at,
});
/** Beispielwerte für die Testvorschau, je Platzhaltername – fällt auf den Platzhalternamen selbst zurück. */
const SAMPLE: Record<string, string> = {
name: 'Max Mustermann', inviteLink: 'https://kundencenter.example/einladung?token=…', validDays: '7',
resetLink: 'https://kundencenter.example/passwort-reset?token=…', resourceName: 'kd100356644 · webhosting.example',
username: 'kd100356644', password: 'BeispielPasswort123', number: 'T-42', subject: 'Beispiel-Betreff',
amount: '19,90 €', dueDate: '15.10.2026',
};
export const mailModule: KcModule = {
name: 'mail',
permissions: { staff: { admin: ['email.read'], superadmin: ['email.read', 'email.write'] } },
register(app: FastifyInstance) {
// ---- SMTP-Verbindung (Einstellungen > E-Mail) ----------------------------------------------
app.get('/admin/email/settings', async (req) => {
requirePermission(req, 'email.read');
return settingsView((await one('SELECT * FROM smtp_settings WHERE id = 1'))!);
});
app.put('/admin/email/settings', async (req) => {
const a = requirePermission(req, 'email.write');
const b = z.object({
host: z.string().trim().max(253).nullable(), port: z.number().int().min(1).max(65535).default(587),
secureMode: z.enum(['none', 'starttls', 'tls']).default('starttls'),
username: z.string().trim().max(200).nullable(),
password: z.string().max(500).nullable().optional(), // undefined = unverändert lassen, null = löschen
fromName: z.string().trim().max(150).nullable(), fromEmail: z.string().trim().max(254).nullable(),
}).parse(req.body);
if (b.fromEmail && !z.string().email().safeParse(b.fromEmail).success) throw badRequest('Absenderadresse ist keine gültige E-Mail-Adresse', 'BAD_FROM_EMAIL');
const sets = ['host = ?', 'port = ?', 'secure_mode = ?', 'username = ?', 'from_name = ?', 'from_email = ?', 'updated_by = ?'];
const params: unknown[] = [b.host, b.port, b.secureMode, b.username, b.fromName, b.fromEmail, a.user.id];
if (b.password !== undefined) { sets.push('secrets_enc = ?'); params.push(b.password ? encrypt(JSON.stringify({ password: b.password })) : null); }
await run(`UPDATE smtp_settings SET ${sets.join(', ')} WHERE id = 1`, params);
await audit({ actorType: 'user', actorId: a.user.id, action: 'email.settings.update', resourceType: 'smtp_settings', resourceId: '1', correlationId: req.correlationId, ip: clientIp(req), after: { ...b, password: b.password !== undefined ? (b.password ? '***' : null) : undefined } });
return { ok: true };
});
app.post('/admin/email/settings/test', { config: rl(5, '1 minute') }, async (req) => {
const a = requirePermission(req, 'email.write');
const { to } = z.object({ to: email }).parse(req.body);
const status = await sendMail(to, 'test', 'Testmail vom Kundencenter', 'Diese Testmail bestätigt, dass die SMTP-Einstellungen des Kundencenters funktionieren.\n');
await audit({ actorType: 'user', actorId: a.user.id, action: 'email.settings.test', resourceType: 'smtp_settings', resourceId: '1', result: status === 'sent' ? 'success' : 'failure', correlationId: req.correlationId, ip: clientIp(req), after: { to, status } });
return { status };
});
// ---- Mailvorlagen: Definition (Auslöser + verfügbare Daten) ist fest, Betreff/Text/aktiv sind editierbar ----
const templateView = (t: any) => ({ key: t.key, name: t.name, trigger: t.trigger_text, variables: typeof t.variables_json === 'string' ? JSON.parse(t.variables_json) : t.variables_json, subject: t.subject, body: t.body, enabled: !!t.enabled, updatedAt: t.updated_at });
app.get('/admin/email/templates', async (req) => { requirePermission(req, 'email.read'); return (await query('SELECT * FROM mail_templates ORDER BY name')).map(templateView); });
app.get('/admin/email/templates/:key', async (req) => {
requirePermission(req, 'email.read'); const { key } = z.object({ key: z.string().max(60) }).parse(req.params);
const t = await one('SELECT * FROM mail_templates WHERE `key` = ?', [key]); if (!t) throw notFound();
return templateView(t);
});
app.put('/admin/email/templates/:key', async (req) => {
const a = requirePermission(req, 'email.write'); const { key } = z.object({ key: z.string().max(60) }).parse(req.params);
const b = z.object({ subject: z.string().trim().min(1).max(300), body: z.string().trim().min(1).max(4000), enabled: z.boolean() }).parse(req.body);
const t = await one('SELECT variables_json FROM mail_templates WHERE `key` = ?', [key]); if (!t) throw notFound();
const vars: string[] = typeof t.variables_json === 'string' ? JSON.parse(t.variables_json) : t.variables_json;
const used = new Set([...b.subject.matchAll(/\{\{(\w+)\}\}/g), ...b.body.matchAll(/\{\{(\w+)\}\}/g)].map((m) => m[1]));
const unknown = [...used].filter((v) => !vars.includes(v as string));
if (unknown.length) throw badRequest(`Unbekannte Platzhalter: ${unknown.map((v) => `{{${v}}}`).join(', ')}. Verfügbar: ${vars.map((v) => `{{${v}}}`).join(', ')}`, 'UNKNOWN_VARIABLE');
await run('UPDATE mail_templates SET subject = ?, body = ?, enabled = ?, updated_by = ? WHERE `key` = ?', [b.subject, b.body, b.enabled ? 1 : 0, a.user.id, key]);
await audit({ actorType: 'user', actorId: a.user.id, action: 'email.template.update', resourceType: 'mail_template', resourceId: key, correlationId: req.correlationId, ip: clientIp(req), after: b });
return { ok: true };
});
app.post('/admin/email/templates/:key/test', { config: rl(5, '1 minute') }, async (req) => {
const a = requirePermission(req, 'email.write'); const { key } = z.object({ key: z.string().max(60) }).parse(req.params);
const { to } = z.object({ to: email }).parse(req.body);
const t = await one('SELECT * FROM mail_templates WHERE `key` = ?', [key]); if (!t) throw notFound();
const vars: string[] = typeof t.variables_json === 'string' ? JSON.parse(t.variables_json) : t.variables_json;
const sample = Object.fromEntries(vars.map((v) => [v, SAMPLE[v] ?? `[${v}]`]));
const status = await sendMail(to, `${key}:test`, renderTemplateText(t.subject, sample), renderTemplateText(t.body, sample));
await audit({ actorType: 'user', actorId: a.user.id, action: 'email.template.test', resourceType: 'mail_template', resourceId: key, result: status === 'sent' ? 'success' : 'failure', correlationId: req.correlationId, ip: clientIp(req), after: { to, status } });
return { status };
});
// ---- Protokoll der letzten Sendeversuche (kein Inhalt, nur Metadaten) --------------------------
app.get('/admin/email/log', async (req) => {
requirePermission(req, 'email.read');
return (await query('SELECT id, to_email, template, status, error, created_at FROM mail_log ORDER BY id DESC LIMIT 100'))
.map((r) => ({ id: r.id, to: r.to_email, template: r.template, status: r.status, error: r.error, createdAt: r.created_at }));
});
},
};

View file

@ -10,6 +10,7 @@ import { DESTRUCTIVE_ACTIONS } from '@kc/connector-sdk';
import { one, query, run } from '../../core/db.js';
import { audit } from '../../core/audit.js';
import { enqueue } from '../../core/jobs.js';
import { sendTemplateMail } from '../../core/mail.js';
import { clientIp, requireAuth, requirePermission, type AuthContext } from '../../core/auth.js';
import { AppError, badRequest, forbidden, notFound } from '../../core/errors.js';
import { can, canInOrg } from '../../core/policy.js';
@ -179,6 +180,21 @@ export const resourcesModule: KcModule = {
reply.header('cache-control', 'no-store');
return { items: [{ label: 'Panel-Passwort', value: password }], hideAfterSec: 60 };
});
app.post('/resources/:id/panel-credentials/send-mail', { config: rl(5, '1 minute') }, async (req) => {
const a = requireAuth(req); const { id } = z.object({ id: z.string().uuid() }).parse(req.params);
const r = await loadResource(id); if (!r || !access(a, r)) throw notFound();
if (!canResetPassword(r, a)) throw forbidden('Zugangsdaten können für diese Ressource nicht versendet werden', 'REVEAL_FORBIDDEN');
if (!r.org_id) throw badRequest('Diese Ressource ist keinem Kunden zugeordnet.', 'NOT_ASSIGNED');
const c = await one('SELECT secret_enc FROM panel_credentials WHERE resource_id = ?', [id]);
if (!c) throw notFound('Es wurde noch kein Passwort vergeben.');
const org = await one('SELECT o.name, b.billing_email, b.contact_name FROM organizations o LEFT JOIN billing_profiles b ON b.org_id = o.id WHERE o.id = ?', [r.org_id]);
if (!org?.billing_email) throw badRequest('Für diesen Kunden ist keine E-Mail-Adresse hinterlegt.', 'NO_EMAIL');
const password = decrypt(c.secret_enc);
const details = json<{ details?: { username?: string } }>(r.data_json, {}).details ?? {};
const status = await sendTemplateMail(org.billing_email, 'panel_credentials', { name: org.contact_name || org.name, resourceName: r.name, username: details.username ?? '–', password });
await audit({ actorType: 'user', actorId: a.user.id, orgId: r.org_id, action: 'resource.panel_credentials.send_mail', resourceType: 'resource', resourceId: id, connector: r.connector_key, result: status === 'sent' ? 'success' : 'failure', correlationId: req.correlationId, ip: clientIp(req), after: { to: org.billing_email, status } });
return { status };
});
// ---- Hosting: Unterobjekte (Domains, Postfächer, Datenbanken, FTP, SSL) und Panel-Login ----------
const KINDS = ['domain', 'email', 'database', 'ftp', 'certificate'] as const;

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@ -30,6 +30,7 @@ const TICKET_SQL = `SELECT t.*, g.name AS org_name, g.customer_number, u.name AS
const messageView = (m: any, atts: any[] = []) => ({ id: m.id, authorId: m.author_id, authorName: m.author_name, authorKind: m.author_kind, body: m.body, internalNote: !!m.internal_note, createdAt: m.created_at,
attachments: atts.filter((a) => a.message_id === m.id).map((a) => ({ id: a.id, filename: a.filename, contentType: a.content_type, sizeBytes: a.size_bytes })) });
const notify = (event: string, extra: Record<string, unknown>, key: string, correlationId: string) => enqueue('discord.notify', { event, ...extra }, { idempotencyKey: key, correlationId });
const mailTo = (to: string, template: string, vars: Record<string, string>, key: string, correlationId: string) => enqueue('mail.template', { to, key: template, vars }, { idempotencyKey: key, correlationId });
/** Meldet neue Nachrichten/Status auf CUSTOMER-sichtbare Zeilen; interne Notizen werden für Kunden ausgefiltert. */
async function loadTicket(id: string, forCustomer: boolean) {
@ -66,7 +67,10 @@ export const ticketsModule: KcModule = {
return n;
});
await audit({ actorType: 'user', actorId: a.user.id, orgId: b.orgId, action: 'ticket.create', resourceType: 'ticket', resourceId: id, correlationId: req.correlationId, ip: clientIp(req), after: { number, subject: b.subject } });
if (!staff) await notify('ticket.created', { number, subject: b.subject.slice(0, 100) }, `ticket.created:${id}`, req.correlationId);
if (!staff) {
await notify('ticket.created', { number, subject: b.subject.slice(0, 100) }, `ticket.created:${id}`, req.correlationId);
await mailTo(a.user.email, 'ticket_created', { name: a.user.name, number, subject: b.subject }, `mail:ticket.created:${id}`, req.correlationId);
}
return { id, number, messageId };
});
@ -111,6 +115,10 @@ export const ticketsModule: KcModule = {
});
await audit({ actorType: 'user', actorId: a.user.id, orgId: t.org_id, action: 'ticket.message', resourceType: 'ticket', resourceId: id, correlationId: req.correlationId, ip: clientIp(req), after: { internalNote: b.internalNote } });
if (!b.internalNote && !staff) await notify('ticket.message', { number: t.number }, `ticket.message:${id}:${Date.now()}`, req.correlationId);
if (!b.internalNote && staff) {
const creator = await one('SELECT email, name FROM users WHERE id = ?', [t.created_by]);
if (creator) await mailTo(creator.email, 'ticket_message', { name: creator.name, number: t.number, subject: t.subject }, `mail:ticket.message:${id}:${Date.now()}`, req.correlationId);
}
return { ok: true, messageId };
});

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@ -0,0 +1,120 @@
'use client';
import { useCallback, useEffect, useState, type FormEvent } from 'react';
import { api, errMsg } from '@/lib/api';
import { useSession } from '@/lib/session';
import { Alert, Field, fmt } from '@/components/ui';
interface Settings { host: string | null; port: number; secureMode: 'none' | 'starttls' | 'tls'; username: string | null; hasPassword: boolean; fromName: string | null; fromEmail: string | null; configured: boolean; updatedAt: string }
interface Template { key: string; name: string; trigger: string; variables: string[]; subject: string; body: string; enabled: boolean; updatedAt: string }
interface LogRow { id: number; to: string; template: string; status: string; error: string | null; createdAt: string }
const SECURE_LABEL: Record<string, string> = { none: 'Keine Verschlüsselung', starttls: 'STARTTLS (empfohlen, meist Port 587)', tls: 'TLS/SSL direkt (meist Port 465)' };
const STATUS: Record<string, { cls: string; icon: string; label: string }> = {
sent: { cls: 'ok', icon: '✓', label: 'Gesendet' }, failed: { cls: 'err', icon: '✕', label: 'Fehlgeschlagen' },
not_configured: { cls: 'warn', icon: '▲', label: 'SMTP nicht eingerichtet' }, disabled: { cls: 'lock', icon: '⊘', label: 'Vorlage deaktiviert' }, no_template: { cls: 'err', icon: '✕', label: 'Vorlage fehlt' },
};
const StatusBadge = ({ v }: { v: string }) => { const m = STATUS[v] ?? { cls: 'info', icon: '○', label: v }; return <span className={`badge ${m.cls}`}><span aria-hidden="true">{m.icon}</span>{m.label}</span>; };
/** SMTP-Verbindung: Formular + Testmail. Leer gelassenes Passwortfeld lässt ein bereits gespeichertes Passwort unverändert. */
function SmtpForm({ s, w, onSaved }: { s: Settings; w: boolean; onSaved: () => void }) {
const [busy, setBusy] = useState(false); const [msg, setMsg] = useState<{ k: 'ok' | 'err'; t: string } | null>(null);
const [testTo, setTestTo] = useState(''); const [testBusy, setTestBusy] = useState(false);
async function save(e: FormEvent<HTMLFormElement>) {
e.preventDefault(); if (!w) return; setBusy(true); setMsg(null);
const f = new FormData(e.currentTarget); const v = (k: string) => (String(f.get(k) ?? '').trim() || null);
const pw = String(f.get('password') ?? '');
try {
await api('PUT', '/admin/email/settings', { host: v('host'), port: Number(f.get('port')) || 587, secureMode: f.get('secureMode'), username: v('username'), fromName: v('fromName'), fromEmail: v('fromEmail'), ...(pw ? { password: pw } : {}) });
setMsg({ k: 'ok', t: 'Gespeichert.' }); (e.currentTarget.elements.namedItem('password') as HTMLInputElement).value = ''; onSaved();
} catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setBusy(false); }
}
async function sendTest() {
setTestBusy(true); setMsg(null);
try { const r = await api<{ status: string }>('POST', '/admin/email/settings/test', { to: testTo }); setMsg({ k: r.status === 'sent' ? 'ok' : 'err', t: r.status === 'sent' ? `Testmail an ${testTo} gesendet.` : `Status: ${STATUS[r.status]?.label ?? r.status}` }); }
catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setTestBusy(false); }
}
return (<div className="card">
<h2>SMTP-Verbindung</h2>
{!s.configured && <Alert kind="warn">Noch nicht eingerichtet. Solange Host und Absenderadresse fehlen, werden E-Mails nicht versendet, aber im Protokoll unten als „nicht eingerichtet“ vermerkt.</Alert>}
{msg && <Alert kind={msg.k}>{msg.t}</Alert>}
<form onSubmit={save}>
<div className="cols">
<Field id="host" label="SMTP-Server (Host)"><input id="host" name="host" defaultValue={s.host ?? ''} placeholder="smtp.example.de" disabled={!w} /></Field>
<Field id="port" label="Port"><input id="port" name="port" type="number" min={1} max={65535} defaultValue={s.port} disabled={!w} /></Field>
<Field id="secureMode" label="Verschlüsselung"><select id="secureMode" name="secureMode" defaultValue={s.secureMode} disabled={!w}>{Object.entries(SECURE_LABEL).map(([k, l]) => <option key={k} value={k}>{l}</option>)}</select></Field>
<Field id="username" label="Benutzername (leer = keine Anmeldung)"><input id="username" name="username" defaultValue={s.username ?? ''} disabled={!w} /></Field>
<Field id="password" label="Passwort" hint={s.hasPassword ? 'Ein Passwort ist gespeichert. Leer lassen, um es unverändert zu lassen.' : 'Noch kein Passwort gespeichert.'}><input id="password" name="password" type="password" autoComplete="new-password" disabled={!w} /></Field>
<Field id="fromName" label="Absendername"><input id="fromName" name="fromName" defaultValue={s.fromName ?? ''} placeholder="Kundencenter" disabled={!w} /></Field>
<Field id="fromEmail" label="Absenderadresse"><input id="fromEmail" name="fromEmail" type="email" defaultValue={s.fromEmail ?? ''} placeholder="kundencenter@example.de" disabled={!w} /></Field>
</div>
{w && <div className="row"><button className="btn primary" type="submit" disabled={busy}>{busy ? 'Bitte warten …' : 'Speichern'}</button></div>}
</form>
{w && <div className="row" style={{ marginTop: 16, borderTop: '1px solid var(--border)', paddingTop: 16 }}>
<input aria-label="Test-Empfänger" type="email" placeholder="test@example.de" value={testTo} onChange={(e) => setTestTo(e.target.value)} style={{ maxWidth: 260 }} />
<button className="btn" disabled={!testTo || testBusy} onClick={sendTest}>{testBusy ? 'Bitte warten …' : 'Testmail senden'}</button>
</div>}
<p className="small muted" style={{ marginTop: 8 }}>Zuletzt geändert: {fmt(s.updatedAt)}</p>
</div>);
}
/** Eine Vorlage: feste Definition (Auslöser, verfügbare Daten) + editierbarer Betreff/Text. */
function TemplateCard({ t, w, onSaved }: { t: Template; w: boolean; onSaved: () => void }) {
const [open, setOpen] = useState(false); const [busy, setBusy] = useState(false); const [msg, setMsg] = useState<{ k: 'ok' | 'err'; t: string } | null>(null);
const [testTo, setTestTo] = useState(''); const [testBusy, setTestBusy] = useState(false);
async function save(e: FormEvent<HTMLFormElement>) {
e.preventDefault(); if (!w) return; setBusy(true); setMsg(null);
const f = new FormData(e.currentTarget);
try { await api('PUT', `/admin/email/templates/${t.key}`, { subject: f.get('subject'), body: f.get('body'), enabled: f.get('enabled') === 'on' }); setMsg({ k: 'ok', t: 'Gespeichert.' }); onSaved(); }
catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setBusy(false); }
}
async function sendTest() {
setTestBusy(true); setMsg(null);
try { const r = await api<{ status: string }>('POST', `/admin/email/templates/${t.key}/test`, { to: testTo }); setMsg({ k: r.status === 'sent' ? 'ok' : 'err', t: r.status === 'sent' ? `Testmail mit Beispieldaten an ${testTo} gesendet.` : `Status: ${STATUS[r.status]?.label ?? r.status}` }); }
catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setTestBusy(false); }
}
return (<div className="card">
<div className="row between">
<div><h3 style={{ margin: 0 }}>{t.name}</h3><p className="small muted" style={{ margin: '4px 0 0' }}>{t.trigger}</p></div>
<div className="row">{!t.enabled && <span className="badge lock"><span aria-hidden="true">⊘</span>Deaktiviert</span>}<button className="btn small" aria-expanded={open} onClick={() => setOpen(!open)}>{open ? 'Schließen' : 'Bearbeiten'}</button></div>
</div>
{open && <div style={{ marginTop: 16 }}>
{msg && <Alert kind={msg.k}>{msg.t}</Alert>}
<p className="small">Verfügbare Daten für diese Vorlage: {t.variables.map((v) => <code key={v} className="mono" style={{ marginRight: 8 }}>{`{{${v}}}`}</code>)}</p>
<form onSubmit={save}>
<Field id={`subj-${t.key}`} label="Betreff"><input id={`subj-${t.key}`} name="subject" defaultValue={t.subject} disabled={!w} required /></Field>
<Field id={`body-${t.key}`} label="Text"><textarea id={`body-${t.key}`} name="body" defaultValue={t.body} disabled={!w} required rows={7} style={{ width: '100%', font: 'inherit', padding: '10px 12px', border: '1px solid var(--border)', borderRadius: 'var(--radius-sm)', background: 'var(--surface)', color: 'var(--text)' }} /></Field>
<label className="row small" style={{ marginBottom: 12 }}><input type="checkbox" name="enabled" defaultChecked={t.enabled} disabled={!w} style={{ width: 20, minHeight: 20 }} /> Vorlage aktiv (sonst wird bei diesem Ereignis keine E-Mail versendet)</label>
{w && <div className="row"><button className="btn primary" type="submit" disabled={busy}>{busy ? 'Bitte warten …' : 'Speichern'}</button></div>}
</form>
{w && <div className="row" style={{ marginTop: 12, borderTop: '1px solid var(--border)', paddingTop: 12 }}>
<input aria-label="Test-Empfänger" type="email" placeholder="test@example.de" value={testTo} onChange={(e) => setTestTo(e.target.value)} style={{ maxWidth: 260 }} />
<button className="btn small" disabled={!testTo || testBusy} onClick={sendTest}>{testBusy ? 'Bitte warten …' : 'Testmail mit Beispieldaten senden'}</button>
</div>}
</div>}
</div>);
}
export default function EmailSettings() {
const { can } = useSession(); const w = can('email.write');
const [s, setS] = useState<Settings | null>(null); const [tpls, setTpls] = useState<Template[] | null>(null); const [log, setLog] = useState<LogRow[] | null>(null); const [err, setErr] = useState('');
const load = useCallback(() => {
api<Settings>('GET', '/admin/email/settings').then(setS).catch((e) => setErr(errMsg(e)));
api<Template[]>('GET', '/admin/email/templates').then(setTpls).catch((e) => setErr(errMsg(e)));
api<LogRow[]>('GET', '/admin/email/log').then(setLog).catch(() => undefined);
}, []);
useEffect(() => { void load(); }, [load]);
return (<>
<h2>E-Mail</h2>
{err && <Alert kind="err">{err}</Alert>}
{!w && <Alert kind="info">Nur Superadministratoren können die SMTP-Verbindung und Mailvorlagen ändern. Sie können hier den aktuellen Stand und das Protokoll einsehen.</Alert>}
{s ? <SmtpForm s={s} w={w} onSaved={load} /> : <p className="muted" role="status">Wird geladen …</p>}
<h2 style={{ marginTop: 32 }}>Mailvorlagen</h2>
<p className="muted small" style={{ marginTop: -8 }}>Jede Vorlage wird bei einem festen Ereignis im Kundencenter verwendet. Betreff und Text können angepasst werden; Platzhalter wie <code className="mono">{'{{name}}'}</code> werden beim Versand durch die tatsächlichen Daten ersetzt. Welche Platzhalter je Vorlage zur Verfügung stehen, steht direkt unter „Bearbeiten“.</p>
{tpls === null ? <p className="muted" role="status">Wird geladen …</p> : tpls.map((t) => <TemplateCard key={t.key} t={t} w={w} onSaved={load} />)}
<h2 style={{ marginTop: 32 }}>Protokoll</h2>
<p className="muted small" style={{ marginTop: -8 }}>Die letzten 100 Sendeversuche. Der Inhalt der E-Mails wird nicht protokolliert.</p>
<div className="card"><div className="tablewrap"><table><thead><tr><th>Zeitpunkt</th><th>Empfänger</th><th>Vorlage</th><th>Status</th></tr></thead><tbody>
{log === null ? <tr><td colSpan={4} className="muted">Wird geladen …</td></tr> : log.length === 0 ? <tr><td colSpan={4} className="muted">Noch keine Einträge.</td></tr> :
log.map((l) => <tr key={l.id}><td className="small">{fmt(l.createdAt)}</td><td className="small">{l.to}</td><td className="small">{l.template}</td><td><StatusBadge v={l.status} />{l.error && <div className="small muted">{l.error}</div>}</td></tr>)}
</tbody></table></div></div>
</>);
}

View file

@ -12,6 +12,7 @@ export default function SettingsLayout({ children }: { children: ReactNode }) {
{ href: '/einstellungen/verbindungen', label: 'Verbindungen', show: can('connectors.read') },
{ href: '/einstellungen/backup', label: 'Backup', show: can('backup.read') },
{ href: '/einstellungen/firma', label: 'Firma', show: can('invoices.read') },
{ href: '/einstellungen/email', label: 'E-Mail', show: can('email.read') },
].filter((t) => t.show);
if (tabs.length === 0) return <Alert kind="err">Keine Berechtigung.</Alert>;
return (<>

View file

@ -19,6 +19,7 @@ export default function Ressource() {
const [confirm, setConfirm] = useState<{ action: string; days?: number } | null>(null); const key = useRef(uuid());
const [custs, setCusts] = useState<{ id: string; name: string; customerNumber: string }[]>([]);
const [creds, setCreds] = useState<PanelCreds | null>(null); const [credsBusy, setCredsBusy] = useState(false); const [credsConfirm, setCredsConfirm] = useState(false);
const [mailBusy, setMailBusy] = useState(false);
const load = useCallback(() => Promise.all([
api<Det>('GET', `/resources/${id}`).then(setD),
api<PanelCreds>('GET', `/resources/${id}/panel-credentials`).then(setCreds).catch(() => undefined),
@ -29,6 +30,11 @@ export default function Ressource() {
try { await api('POST', `/resources/${id}/panel-credentials/reset`); setMsg({ k: 'ok', t: 'Wird gesetzt … das kann einen Moment dauern.' }); void load(); }
catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setCredsBusy(false); }
}
async function mailPanelCredentials() {
setMailBusy(true);
try { const r = await api<{ status: string }>('POST', `/resources/${id}/panel-credentials/send-mail`); setMsg({ k: r.status === 'sent' ? 'ok' : 'warn', t: r.status === 'sent' ? 'Die Zugangsdaten wurden per E-Mail versendet.' : `Nicht gesendet (Status: ${r.status}).` }); }
catch (x) { setMsg({ k: 'err', t: errMsg(x) }); } finally { setMailBusy(false); }
}
useEffect(() => { if (w) api<typeof custs>('GET', '/admin/customers').then(setCusts).catch(() => undefined); }, [w]);
// Laufende Aufträge regelmäßig aktualisieren
const pending = d?.jobs.some((j) => ['scheduled', 'running', 'retrying', 'waiting_external'].includes(j.status));
@ -76,6 +82,7 @@ export default function Ressource() {
{creds.set ? (<>
<SecretField resourceId={d.id} url={`/resources/${d.id}/panel-credentials/reveal`} label="Panel-Passwort" placeholder="••••••••••••••••••" />
<p className="muted small" style={{ marginTop: 8 }}>Zuletzt vergeben: {creds.setAt ? fmt(creds.setAt) : '–'}</p>
{d.orgId && <button className="btn small" style={{ marginTop: 8 }} disabled={mailBusy} onClick={mailPanelCredentials}>{mailBusy ? 'Bitte warten …' : 'Zugangsdaten per E-Mail senden'}</button>}
</>) : <p className="muted small">Es wurde noch kein Passwort über das Kundencenter vergeben.</p>}
{credsConfirm ? (
<div role="alertdialog" aria-labelledby="cd-pw" style={{ marginTop: 12 }}><p id="cd-pw"><strong>Neues Passwort setzen?</strong> Das {creds.set ? 'bisherige, über das Kundencenter vergebene' : 'aktuelle'} Passwort wird damit ungültig.</p>

View file

@ -1,6 +1,7 @@
import { pool } from '@kc/platform/db';
import { notifyAdmin } from './discord.js';
import { JobFailure } from '@kc/platform/jobs';
import { sendTemplateMail } from '@kc/platform/mail';
import { executeAction, executeChild, provisionOrder, syncInstance, type ChildPayload, type ExecutePayload } from '@kc/connectors';
interface JobMeta { id: string; correlationId: string; attempt: number; maxAttempts: number }
@ -19,6 +20,12 @@ const handlers: Record<string, Handler> = {
const r = await notifyAdmin(text);
if (r === 'skipped') return 'übersprungen: Discord nicht konfiguriert';
},
'mail.template': async (p: { to: string; key: string; vars: Record<string, string> }) => {
const status = await sendTemplateMail(p.to, p.key, p.vars);
if (status === 'failed') throw new Error('Mailversand fehlgeschlagen (siehe Protokoll unter Einstellungen > E-Mail)');
if (status === 'no_template') throw new Error(`Unbekannte Mailvorlage: ${p.key}`);
return status === 'not_configured' ? 'übersprungen: SMTP nicht konfiguriert' : status === 'disabled' ? 'übersprungen: Vorlage deaktiviert' : 'gesendet';
},
};
handlers['connector.sync'] = async (p, j) => {
const r = await syncInstance(p.instanceId, j.correlationId);