@serverless-seoul/dynamorm-stream/dst/handler.js

DynamoDB Stream Framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseEvent = void 0;
const dynamorm_1 = require("@serverless-seoul/dynamorm");
function parseEvent(tableClass, event) {
    return event.Records.map((record) => {
        switch (record.eventName) {
            case "INSERT":
                return {
                    type: "INSERT",
                    newRecord: dynamorm_1.Codec.unmarshal(tableClass, record.dynamodb.NewImage),
                };
            case "MODIFY":
                return {
                    type: "MODIFY",
                    oldRecord: dynamorm_1.Codec.unmarshal(tableClass, record.dynamodb.OldImage),
                    newRecord: dynamorm_1.Codec.unmarshal(tableClass, record.dynamodb.NewImage),
                };
            case "REMOVE":
                return {
                    type: "REMOVE",
                    oldRecord: dynamorm_1.Codec.unmarshal(tableClass, record.dynamodb.OldImage),
                };
        }
    });
}
exports.parseEvent = parseEvent;
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