gdpr audit implemented, email log, vollmachten, pdf delete cancel data privacy and vollmachten, removed message no id card in engergy car, and other contracts that are not telecom contracts, added insert counter for engery

backend/src/services/emailLog.service.ts

@@ -0,0 +1,90 @@
+import prisma from '../lib/prisma.js';
+
+export interface CreateEmailLogData {
+  fromAddress: string;
+  toAddress: string;
+  subject: string;
+  context: string;
+  customerId?: number;
+  triggeredBy?: string;
+  smtpServer: string;
+  smtpPort: number;
+  smtpEncryption: string;
+  smtpUser: string;
+  success: boolean;
+  messageId?: string;
+  errorMessage?: string;
+  smtpResponse?: string;
+}
+
+export async function createEmailLog(data: CreateEmailLogData) {
+  return prisma.emailLog.create({ data });
+}
+
+export async function getEmailLogs(options?: {
+  page?: number;
+  limit?: number;
+  success?: boolean;
+  search?: string;
+  context?: string;
+}) {
+  const page = options?.page || 1;
+  const limit = options?.limit || 50;
+  const skip = (page - 1) * limit;
+
+  const where: Record<string, unknown> = {};
+
+  if (options?.success !== undefined) {
+    where.success = options.success;
+  }
+
+  if (options?.context) {
+    where.context = options.context;
+  }
+
+  if (options?.search) {
+    where.OR = [
+      { fromAddress: { contains: options.search } },
+      { toAddress: { contains: options.search } },
+      { subject: { contains: options.search } },
+      { errorMessage: { contains: options.search } },
+    ];
+  }
+
+  const [logs, total] = await Promise.all([
+    prisma.emailLog.findMany({
+      where,
+      orderBy: { sentAt: 'desc' },
+      skip,
+      take: limit,
+    }),
+    prisma.emailLog.count({ where }),
+  ]);
+
+  return {
+    data: logs,
+    pagination: {
+      page,
+      limit,
+      total,
+      totalPages: Math.ceil(total / limit),
+    },
+  };
+}
+
+export async function getEmailLogById(id: number) {
+  return prisma.emailLog.findUnique({ where: { id } });
+}
+
+export async function getEmailLogStats() {
+  const [total, success, failed, last24h] = await Promise.all([
+    prisma.emailLog.count(),
+    prisma.emailLog.count({ where: { success: true } }),
+    prisma.emailLog.count({ where: { success: false } }),
+    prisma.emailLog.count({
+      where: { sentAt: { gte: new Date(Date.now() - 24 * 60 * 60 * 1000) } },
+    }),
+  ]);
+
+  return { total, success, failed, last24h };
+}