initial commit

.gitignore

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+~/.env
+~/node_modules

Core/.gitignore

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+node_modules
+.env
+build

Core/COMMANDS.txt

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+GENERATE MIGRATION - example
+npx typeorm migration:generate src/migration/AddedNewTables -d build/ormconfig.js
+
+RUN MIGRATION - example
+npx typeorm migration:run -d build/ormconfig.js

Core/ormconfig.ts

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+import { DataSource } from "typeorm";
+import { config } from "dotenv";
+import { User } from "./src/Entities/User";
+import { Topic } from "./src/Entities/Topic";
+import { Subscription } from "./src/Entities/Subscription";
+
+config();
+
+// const { PGHOST, PGDATABASE, PGUSER, PGPASSWORD, ENDPOINT_ID } = process.env;
+// const databaseUrl = `postgres://${PGUSER}:${PGPASSWORD}@${PGHOST}/${PGDATABASE}?options=project%3D${ENDPOINT_ID}`;
+
+const dataSource = new DataSource({
+  type: "postgres",
+  url: process.env.DATABASE_URL,
+  // url: databaseUrl,
+  synchronize: false,
+  logging: true,
+  migrationsRun: false,
+  entities: [User, Topic, Subscription],
+  migrations: ["build/src/migration/*.js"],
+  ssl: {
+    rejectUnauthorized: false,
+  },
+});
+
+if (!dataSource.isInitialized) {
+  dataSource
+    .initialize()
+    .then(() => console.log(`Database connected.`))
+    .catch((err) =>
+      console.log(`Error initializing database connection : ${err}`)
+    );
+}
+
+export default dataSource;