import { APIGatewayEvent, ScheduledEvent, Callback, Context, Handler } from 'aws-lambda'; import { dynamoDb } from "../../utils/db"; import { successHandler} from "../../utils/apiResponse"; type ImportCustomers = { Items: Customer[], Count: number, ScannedCount: number, }; export const importCustomers: Handler = (event: APIGatewayEvent | ScheduledEvent, context: Context, callBack: Callback) => { const data: ImportCustomers = JSON.parse((event as APIGatewayEvent).body); const params: CustomerTable = { TableName: process.env.DYNAMODB_TABLE_CUSTOMERS, }; const errors: string[] = []; const results: string[] = []; for(let i = 0; i< data.Count; i++) { params.Item = data.Items[i]; dynamoDb.put(params, (error, result) => { if (error) { errors.push(params.Item.name); } else { results.push(params.Item.name); } }); } return successHandler(callBack, { errors, results }); }