removed configs from all libs and will inject them within the services themselves

libs/postgres-client/src/client.ts

@@ -1,5 +1,4 @@
 import { Pool, QueryResultRow } from 'pg';
-import { postgresConfig } from '@stock-bot/config';
 import { getLogger } from '@stock-bot/logger';
 import { PostgreSQLHealthMonitor } from './health';
 import { PostgreSQLQueryBuilder } from './query-builder';
@@ -26,8 +25,8 @@ export class PostgreSQLClient {
   private readonly transactionManager: PostgreSQLTransactionManager;
   private isConnected = false;
 
-  constructor(config?: Partial<PostgreSQLClientConfig>, options?: PostgreSQLConnectionOptions) {
-    this.config = this.buildConfig(config);
+  constructor(config: PostgreSQLClientConfig, options?: PostgreSQLConnectionOptions) {
+    this.config = config;
     this.options = {
       retryAttempts: 3,
       retryDelay: 1000,
@@ -367,34 +366,6 @@ export class PostgreSQLClient {
     return this.pool;
   }
 
-  private buildConfig(config?: Partial<PostgreSQLClientConfig>): PostgreSQLClientConfig {
-    return {
-      host: config?.host || postgresConfig.POSTGRES_HOST,
-      port: config?.port || postgresConfig.POSTGRES_PORT,
-      database: config?.database || postgresConfig.POSTGRES_DATABASE,
-      username: config?.username || postgresConfig.POSTGRES_USERNAME,
-      password: config?.password || postgresConfig.POSTGRES_PASSWORD,
-      poolSettings: {
-        min: postgresConfig.POSTGRES_POOL_MIN,
-        max: postgresConfig.POSTGRES_POOL_MAX,
-        idleTimeoutMillis: postgresConfig.POSTGRES_POOL_IDLE_TIMEOUT,
-        ...config?.poolSettings,
-      },
-      ssl: {
-        enabled: postgresConfig.POSTGRES_SSL,
-        rejectUnauthorized: postgresConfig.POSTGRES_SSL_REJECT_UNAUTHORIZED,
-        ...config?.ssl,
-      },
-      timeouts: {
-        query: postgresConfig.POSTGRES_QUERY_TIMEOUT,
-        connection: postgresConfig.POSTGRES_CONNECTION_TIMEOUT,
-        statement: postgresConfig.POSTGRES_STATEMENT_TIMEOUT,
-        lock: postgresConfig.POSTGRES_LOCK_TIMEOUT,
-        idleInTransaction: postgresConfig.POSTGRES_IDLE_IN_TRANSACTION_SESSION_TIMEOUT,
-        ...config?.timeouts,
-      },
-    };
-  }
 
   private buildPoolConfig(): any {
     return {

libs/postgres-client/src/factory.ts

@@ -1,4 +1,3 @@
-import { postgresConfig } from '@stock-bot/config';
 import { PostgreSQLClient } from './client';
 import type { PostgreSQLClientConfig, PostgreSQLConnectionOptions } from './types';
 
@@ -6,59 +5,21 @@ import type { PostgreSQLClientConfig, PostgreSQLConnectionOptions } from './type
  * Factory function to create a PostgreSQL client instance
  */
 export function createPostgreSQLClient(
-  config?: Partial<PostgreSQLClientConfig>,
+  config: PostgreSQLClientConfig,
   options?: PostgreSQLConnectionOptions
 ): PostgreSQLClient {
   return new PostgreSQLClient(config, options);
 }
 
 /**
- * Create a PostgreSQL client with default configuration
+ * Create and connect a PostgreSQL client
  */
-export function createDefaultPostgreSQLClient(): PostgreSQLClient {
-  const config: Partial<PostgreSQLClientConfig> = {
-    host: postgresConfig.POSTGRES_HOST,
-    port: postgresConfig.POSTGRES_PORT,
-    database: postgresConfig.POSTGRES_DATABASE,
-    username: postgresConfig.POSTGRES_USERNAME,
-    password: postgresConfig.POSTGRES_PASSWORD,
-  };
-
-  return new PostgreSQLClient(config);
-}
-
-/**
- * Singleton PostgreSQL client instance
- */
-let defaultClient: PostgreSQLClient | null = null;
-
-/**
- * Get or create the default PostgreSQL client instance
- */
-export function getPostgreSQLClient(): PostgreSQLClient {
-  if (!defaultClient) {
-    defaultClient = createDefaultPostgreSQLClient();
-  }
-  return defaultClient;
-}
-
-/**
- * Connect to PostgreSQL using the default client
- */
-export async function connectPostgreSQL(): Promise<PostgreSQLClient> {
-  const client = getPostgreSQLClient();
-  if (!client.connected) {
-    await client.connect();
-  }
+export async function createAndConnectPostgreSQLClient(
+  config: PostgreSQLClientConfig,
+  options?: PostgreSQLConnectionOptions
+): Promise<PostgreSQLClient> {
+  const client = createPostgreSQLClient(config, options);
+  await client.connect();
   return client;
 }
 
-/**
- * Disconnect from PostgreSQL
- */
-export async function disconnectPostgreSQL(): Promise<void> {
-  if (defaultClient) {
-    await defaultClient.disconnect();
-    defaultClient = null;
-  }
-}

libs/postgres-client/src/index.ts

@@ -33,7 +33,5 @@ export type {
 // Utils
 export {
   createPostgreSQLClient,
-  getPostgreSQLClient,
-  connectPostgreSQL,
-  disconnectPostgreSQL,
+  createAndConnectPostgreSQLClient,
 } from './factory';