feat(sync): harden the Hiboutik sync, share rate limits across instances, update dependencies (#4)

prisma/prisma.service.ts

@@ -1,20 +1,25 @@
-import { Injectable, OnModuleDestroy, OnModuleInit } from '@nestjs/common';
+import { Injectable, OnApplicationShutdown, OnModuleInit } from '@nestjs/common';
 import { PrismaClient } from './generated/client';
 import { PrismaPg } from '@prisma/adapter-pg';
 
 /** Prisma client shared by the whole app (global PrismaModule), connected to `DATABASE_URL` through the pg driver adapter. */
 @Injectable()
-export class PrismaService extends PrismaClient implements OnModuleInit, OnModuleDestroy {
+export class PrismaService extends PrismaClient implements OnModuleInit, OnApplicationShutdown {
   constructor() {
     const adapter = new PrismaPg({ connectionString: process.env.DATABASE_URL });
-    super({ adapter });
+    // 'minimal': by default, error messages print the query arguments (emails, names, addresses...), which end up in the logs
+    super({ adapter, errorFormat: 'minimal' });
   }
 
   async onModuleInit() {
     await this.$connect();
   }
 
-  async onModuleDestroy() {
+  /**
+   * Last shutdown hook (after `onModuleDestroy` and `beforeApplicationShutdown`, once the HTTP server is closed):
+   * a synchronization still running is waited for in `beforeApplicationShutdown` and keeps the database until then.
+   */
+  async onApplicationShutdown() {
     await this.$disconnect();
   }
 }