refactor(v4.0.0-alpha): beginning of a new era

apps/server/src/health/database.health.ts

@@ -0,0 +1,20 @@
+import { Injectable } from "@nestjs/common";
+import { HealthIndicator, HealthIndicatorResult } from "@nestjs/terminus";
+import { PrismaService } from "nestjs-prisma";
+
+@Injectable()
+export class DatabaseHealthIndicator extends HealthIndicator {
+  constructor(private readonly prisma: PrismaService) {
+    super();
+  }
+
+  async isHealthy(): Promise<HealthIndicatorResult> {
+    try {
+      await this.prisma.$queryRaw`SELECT 1`;
+
+      return this.getStatus("database", true);
+    } catch (error) {
+      return this.getStatus("database", false, { message: error.message });
+    }
+  }
+}