add docker commands

.env

@@ -2,12 +2,21 @@
 # Format: postgresql://<user>:<password>@<host>:<port>/<database>
 DATABASE_URL=postgresql://postgres:password@localhost:5432/tt_tournament
 
+DB_USER=postgres
+DB_HOST=localhost
+DB_DATABASE=todo_app_db
+DB_PASSWORD=password
+DB_PORT=5432 # Default PostgreSQL port
+
 # JWT Secret Key (change this to a long, random, secure string)
 JWT_SECRET=jif32r7fFEKMh75jrfIHNF8i5hnik9HToB7540VF3gaf
 
 # Port the application will run on
 PORT=3000
 
+NODE_ENV=development # Set to 'production' in production environment
+
+
 # Optional: Database Backup Configuration
 # BACKUP_PATH=/path/to/your/backup/directory
 # BACKUP_INTERVAL_MINUTES=1440 # e.g., 1440 for daily backups

package.json

@@ -6,6 +6,9 @@
     "scripts": {
         "start": "node server.js",
         "dev": "nodemon server.js",
+        "create-db-container": "docker compose -f \"docker-compose.yml\" up -d --build",
+        "db:create": "docker exec -i postgresql psql -U postgres -c \"CREATE DATABASE todo_app_db;\"",
+        "db:init": "docker cp db/init_postgres.sql postgresql:/tmp/init.sql && docker exec -i postgresql psql -U postgres -d todo_app_db -f /tmp/init.sql", 
         "test": "echo \"Error: no test specified\" && exit 1",
         "generate-cert": "node src/utils/generateCertificate.js"
     },