text: import handler from "./libs/handler-lib";
  import dynamoDb from "./libs/dynamodb-lib";
  
  export const main = handler(async (event, context) => {
    const params = {
      TableName: process.env.tableName,
        KeyConditionExpression: "userId = :userId",
        ExpressionAttributeValues: {
            ":userId": event.requestContext.identity.cognitoIdentityId
        }
    };
  
    const result = await dynamoDb.query(params);
  
    // Return the retrieved item
    return result.Items;
  });
  