fix(datasource): break import cycle mistyping postgres timestamps

server/datasource.ts

@@ -16,6 +16,7 @@ import { IssueCommentSubscriber } from '@server/subscriber/IssueCommentSubscribe
 import { IssueSubscriber } from '@server/subscriber/IssueSubscriber';
 import { MediaRequestSubscriber } from '@server/subscriber/MediaRequestSubscriber';
 import { MediaSubscriber } from '@server/subscriber/MediaSubscriber';
+import { isPgsql } from '@server/utils/dbType';
 import fs from 'fs';
 import type { TlsOptions } from 'tls';
 import type { DataSourceOptions, EntityTarget, Repository } from 'typeorm';
@@ -170,8 +171,6 @@ const postgresProdConfig: DataSourceOptions = {
   subscribers,
 };
 
-export const isPgsql = process.env.DB_TYPE === 'postgres';
-
 function getDataSource(): DataSourceOptions {
   if (process.env.NODE_ENV === 'test') {
     return testConfig;

server/index.ts

@@ -1,6 +1,6 @@
 import csurf from '@dr.pogodin/csurf';
 import PlexAPI from '@server/api/plexapi';
-import dataSource, { getRepository, isPgsql } from '@server/datasource';
+import dataSource, { getRepository } from '@server/datasource';
 import DiscoverSlider from '@server/entity/DiscoverSlider';
 import { Session } from '@server/entity/Session';
 import { User } from '@server/entity/User';
@@ -29,6 +29,7 @@ import { getAppVersion } from '@server/utils/appVersion';
 import createCustomProxyAgent, {
   setForceIpv4First,
 } from '@server/utils/customProxyAgent';
+import { isPgsql } from '@server/utils/dbType';
 import { initializeDnsCache } from '@server/utils/dnsCache';
 import restartFlag from '@server/utils/restartFlag';
 import '@server/utils/userAgent';

server/utils/DbColumnHelper.ts

@@ -1,4 +1,4 @@
-import { isPgsql } from '@server/datasource';
+import { isPgsql } from '@server/utils/dbType';
 import type { ColumnOptions, ColumnType } from 'typeorm';
 import { Column } from 'typeorm';
 const pgTypeMapping: { [key: string]: ColumnType } = {

server/utils/dbType.ts

@@ -0,0 +1,2 @@
+// Must stay import-free, entity decorators read this during datasource evaluation
+export const isPgsql = process.env.DB_TYPE === 'postgres';