Initial commit: Angular frontend and Expressjs backend

worklenz-backend/src/config/db-config.ts

@@ -0,0 +1,9 @@
+export default {
+  user: process.env.DB_USER,
+  password: process.env.DB_PASSWORD,
+  database: process.env.DB_NAME,
+  host: process.env.DB_HOST,
+  port: +(process.env.DB_PORT as string),
+  max: +(process.env.DB_MAX_CLIENTS as string),
+  idleTimeoutMillis: 30000,
+};

worklenz-backend/src/config/db.ts

@@ -0,0 +1,15 @@
+import pgModule, {QueryResult} from "pg";
+import dbConfig from "./db-config";
+
+const pg = (process.env.USE_PG_NATIVE === "true" && pgModule.native) ? pgModule.native : pgModule;
+const pool = new pg.Pool(dbConfig);
+
+pool.on("error", (err: Error) => {
+  // eslint-disable-next-line no-console
+  console.error("pg idle client error", err, err.message, err.stack);
+});
+
+export default {
+  pool,
+  query: (text: string, params?: unknown[]) => pool.query(text, params) as Promise<QueryResult<any>>,
+};