Mongo Stitch Service

stitch.js

exports = async function (payload) {
   const mongodb = context.services.get("mongodb-atlas");
   const exampledb = mongodb.db("exampledb");
   const examplecoll = exampledb.collection("examplecoll");

   const args = payload.query.text.split(" ");

   switch (args[0]) {
       case "stash":
           const result = await examplecoll.insertOne({
               user_id: payload.query.user_id,
               when: Date.now(),
               url: args[1]
           });
           if (result) {
               return {
                   text: `Stashed ${args[1]}`
               };
           }
           return {
               text: `Error stashing`
           };
       case "list":
           const findresult = await examplecoll.find({}).toArray();
           const strres = findresult.map(x => `<${x.url}|${x.url}>  by <@${x.user_id}> at ${new Date(x.when).toLocaleString()}`).join("\n");
           return {
               text: `Stash as of ${new Date().toLocaleString()}\n${strres}`
           };
       case "remove":
           const delresult = await examplecoll.deleteOne({
               user_id: {
                   $eq: payload.query.user_id
               },
               url: {
                   $eq: args[1]
               }
           });
           return {
               text: `Deleted ${delresult.deletedCount} stashed items`
           };
       default:
           return {
               text: "Unrecognized"
           };
   }
}