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MongoCalebMongoCaleb
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Merge branch 'copy-push-files-action-9962554850-upload-functions' into development
2 parents bbbe1e0 + 0d9fc40 commit 4e0fd17

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‎snippets/functions/mongodb-crud/crud_DeleteMany.js

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exports = async function(changeEvent){
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// Find the name of the MongoDB service you want to use (see "Linked Data Sources" tab)
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var serviceName = "mongodb-atlas";
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// Update these to reflect your db/collection
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var dbName = "sample_supplies";
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var collName = "sales";
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// Get a collection from the context
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var collection = context.services.get(serviceName).db(dbName).collection(collName);
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const deleteFilter = { "storeLocation": changeEvent.fullDocument.storeLocation };
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try {
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deleteResult = await collection.deleteMany(deleteFilter);
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return deleteResult["deletedCount"];
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} catch(err) {
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console.log("Failed to delete item: ", err.message);
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return { error: err.message };
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}
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};
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '62548f79e7f11292792497cc' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: "62548f79e7f11292792497cc"
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},
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fullDocument: {
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_id: "599af247bb69cd89961c986d",
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storeLocation: 'East Appleton',
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couponUsed: false
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}
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})
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*/

‎snippets/functions/mongodb-crud/crud_DeleteOne.js

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exports = async function(changeEvent){
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console.log(JSON.stringify(changeEvent));
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// Find the name of the MongoDB service you want to use (see "Linked Data Sources" tab)
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var serviceName = "mongodb-atlas";
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// Update these to reflect your db/collection
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var dbName = "sample_supplies";
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var collName = "sales";
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// Get a collection from the context
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var collection = context.services.get(serviceName).db(dbName).collection(collName);
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const deleteFilter = { "_id": changeEvent._id._data };
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try {
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deleteResult = await collection.deleteOne(deleteFilter);
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return deleteResult["deletedCount"];
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} catch(err) {
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console.log("Failed to delete item: ", err.message);
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return { error: err.message };
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}
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};
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '62548f79e7f11292792497cc' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: "62548f79e7f11292792497cc"
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},
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fullDocument: {
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_id: "599af247bb69cd89961c986d",
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storeLocation: 'East Appleton',
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couponUsed: false
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}
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})
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*/

‎snippets/functions/mongodb-crud/crud_Find.js

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exports = async function(changeEvent){
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// Find the name of the MongoDB service you want to use (see "Linked Data Sources" tab)
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var serviceName = "mongodb-atlas";
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5+
// Update these to reflect your db/collection
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var dbName = "sample_supplies";
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var collName = "sales";
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// Get a collection from the context
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var collection = context.services.get(serviceName).db(dbName).collection(collName);
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// To test this example, uncomment the following line:
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// await collection.insertOne({"storeLocation":changeEvent.fullDocument.storeLocation, "couponUsed":true});
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try {
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findResults = await collection.find({storeLocation: changeEvent.fullDocument.storeLocation});
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return findResults;
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} catch(err) {
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console.log("Failed to find item: ", err.message);
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return { error: err.message };
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}
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}
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '599af247bb69cd89961c986d' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: "599af247bb69cd89961c986d"
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},
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fullDocument: {
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_id: "599af247bb69cd89961c986d",
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storeLocation: 'East Appleton',
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couponUsed: false
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}
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});
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*/

‎snippets/functions/mongodb-crud/crud_FindOne.js

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exports = async function(changeEvent){
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// Find the name of the MongoDB service you want to use (see "Linked Data Sources" tab)
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var serviceName = "mongodb-atlas";
4+
5+
// Update these to reflect your db/collection
6+
var dbName = "sample_supplies";
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var collName = "sales";
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// Get a collection from the context
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var collection = context.services.get(serviceName).db(dbName).collection(collName);
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// To test this example, uncomment the following line:
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// collection.updateOne({_id:"599af247bb69cd89961c986d", "storeLocation":"East Appleton", "couponUsed":false}, {upsert:true});
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const query = { "_id": changeEvent._id._data };
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try {
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doc = await collection.findOne(query);
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return doc;
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} catch(err) {
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console.log("Failed to find item: ", err.message);
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return { error: err.message };
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}
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};
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '599af247bb69cd89961c986d' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: {
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"$oid": "599af247bb69cd89961c986d"
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}
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},
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fullDocument: {
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_id: {
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"$oid": "599af247bb69cd89961c986d"
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},
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storeLocation: 'East Appleton',
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couponUsed: false
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}
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});
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*/

‎snippets/functions/mongodb-crud/crud_InsertMany.js

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exports = async function (changeEvent) {
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var collection = context.services
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.get("mongodb-atlas")
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.db("sample_supplies")
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.collection("sales");
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try {
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var result = await collection.insertMany([
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{"storeLocation":changeEvent.fullDocument.storeLocation, "items":changeEvent.fullDocument.items},
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]);
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return result;
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} catch (err) {
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console.log("Failed to insert items: ", err.message);
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return { error: err.message };
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}
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}
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '62548f79e7f11292792497cc' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: {
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"$oid": "62548f79e7f11292792497cc"
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}
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},
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fullDocument: {
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_id: {
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"$oid": "599af247bb69cd89961c986d"
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},
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storeLocation: 'East Appleton',
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items: ["envelopes"]
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}
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})
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*/

‎snippets/functions/mongodb-crud/crud_InsertOne.js

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exports = async function (changeEvent) {
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console.log(JSON.stringify(changeEvent));
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var collection = context.services
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.get("mongodb-atlas")
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.db("sample_supplies")
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.collection("sales");
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try {
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var result = await collection.insertOne({"storeLocation":changeEvent.fullDocument.storeLocation,
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"items":changeEvent.fullDocument.items});
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return result;
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} catch (err) {
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console.log("Failed to insert item: ", err.message);
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return { error: err.message };
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}
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}
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '62548f79e7f11292792497cc' },
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operationType: 'insert',
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clusterTime: {
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"$timestamp": {
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t: 1649712420,
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i:6
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}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: "62548f79e7f11292792497cc"
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},
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fullDocument: {
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_id: "599af247bb69cd89961c986d",
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storeLocation: 'East Appleton',
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items: ["envelopes"]
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}
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})
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*/

‎snippets/functions/mongodb-crud/crud_Project.js

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exports = async function(changeEvent){
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var serviceName = "mongodb-atlas";
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var dbName = "sample_supplies";
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var collName = "sales";
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var collection = context.services.get(serviceName).db(dbName).collection(collName);
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const query = { "_id": changeEvent.documentKey._id };
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const projection = {
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_id:0,
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storeLocation:1,
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items: 1
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}
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try {
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doc = await collection.findOne(query, projection);
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return doc;
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} catch(err) {
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console.log("Failed to find item: ", err.message);
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return { error: err.message };
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}
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};
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// In the Testing Console tab, paste the code below and click Run:
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/*
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exports({
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_id: {_data: '62548f79e7f11292792497cc' },
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operationType: 'insert',
29+
clusterTime: {
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"$timestamp": {
31+
t: 1649712420,
32+
i:6
33+
}
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},
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ns: {
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db: 'engineering',
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coll: 'users'
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},
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documentKey: {
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storeLocation: 'East Appleton',
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_id: '62548f79e7f11292792497cc'
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},
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fullDocument: {
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_id: "599af247bb69cd89961c986d",
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storeLocation: 'East Appleton',
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items: ["envelopes"]
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}
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})
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*/

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