add basic repo setup, with user creation

src/modules/mikro/index.ts

@@ -0,0 +1,44 @@
+import { conf } from '@/config';
+import { scopedLogger } from '@/services/logger';
+import { PostgreSqlDriver } from '@mikro-orm/postgresql';
+import { MikroORM } from '@mikro-orm/core';
+import { createORM } from './orm';
+
+const log = scopedLogger('orm');
+let orm: MikroORM<PostgreSqlDriver> | null = null;
+
+export function getORM() {
+  if (!orm) throw new Error('ORM not set');
+  return orm;
+}
+
+export async function setupMikroORM() {
+  log.info(`Connecting to postgres`, { evt: 'connecting' });
+  const mikro = await createORM(conf.postgres.connection, (msg) =>
+    log.info(msg),
+  );
+
+  if (conf.postgres.syncSchema) {
+    const generator = mikro.getSchemaGenerator();
+    try {
+      await generator.updateSchema();
+    } catch {
+      try {
+        await generator.clearDatabase();
+        await generator.updateSchema();
+      } catch {
+        await generator.clearDatabase();
+        await generator.dropSchema();
+        await generator.updateSchema();
+      }
+    }
+  }
+
+  if (conf.postgres.migrateOnBoot) {
+    const migrator = mikro.getMigrator();
+    await migrator.up();
+  }
+
+  orm = mikro;
+  log.info(`Connected to postgres - ORM is setup!`, { evt: 'success' });
+}