feat(get_driver_trips): add get trips as driver

get_driver_trips.js

@@ -0,0 +1,32 @@
+const aws = require('aws-sdk');
+
+// eslint-disable-next-line import/no-absolute-path
+const bearerToUserId = require('/opt/nodejs/bearer_to_user_id.js');
+
+const dynamoDB = new aws.DynamoDB.DocumentClient();
+
+async function getTripAsDriver(userId) {
+  const params = {
+    TableName: process.env.dynamodb_table_name,
+    IndexName: process.env.dynamodb_index_name,
+    KeyConditionExpression: 'driver_id = :userId',
+    ExpressionAttributeValues: {
+      ':userId': userId
+    }
+  };
+  const data = await dynamoDB.query(params).promise();
+  return data.Items;
+}
+
+exports.handler = async (event) => { // eslint-disable-line no-unused-vars
+  const userId = await bearerToUserId.bearerToUserId(event.headers.Authorization.substring(7));
+
+  const trips = await getTripAsDriver(userId);
+
+  const response = {
+    statusCode: 200,
+    headers: { 'Access-Control-Allow-Origin': '*' },
+    body: JSON.stringify(trips)
+  };
+  return response;
+};