Updated insert api script to check before inserting

scripts/insert_api_key.sh

@@ -7,8 +7,19 @@ if [[ -z "$DATABASE_HOST" || -z "$DATABASE_PORT" || -z "$DATABASE_USER" || -z "$
     exit 1
 fi
 
+# SQL query to check if the key already exists
+CHECK_QUERY="SELECT COUNT(*) FROM api_keys WHERE key = '$DEFAULT_API_KEY';"
+
+# Check if the `key` exists in the database
+EXISTING_KEY_COUNT=$(PGPASSWORD="$DATABASE_PASSWORD" psql -h "$DATABASE_HOST" -p "$DATABASE_PORT" -U "$DATABASE_USER" -d "$DATABASE_NAME" -t -c "$CHECK_QUERY" | xargs)
+
+if [[ $EXISTING_KEY_COUNT -gt 0 ]]; then
+    echo "The key '$DEFAULT_API_KEY' already exists in the 'api_keys' table. No action taken."
+    exit 0
+fi
+
 # Run the SQL query
-SQL_QUERY="insert into api_keys (key, user_id, user_name, access_mask, created_at) values (
+SQL_QUERY="INSERT INTO api_keys (key, user_id, user_name, access_mask, created_at) VALUES (
     '$DEFAULT_API_KEY',
     $DEFAULT_SERVER,
     '$DEFAULT_USER',