SaveMentalRecord.js

/**
 *
 * main() will be run when you invoke this action
 *
 * @param Cloud Functions actions accept a single parameter, which must be a JSON object.
 *
 * @return The output of this action, which must be a JSON object.
 *
 */

let Cloudant = require("@cloudant/cloudant");

function main(params) {
    let main_mood = params.main_mood;
    let main_event = params.main_event;
    let severity_level = params.severity_level;
    let secondary_moods = params.secondary_moods;
    let session = params.session;
    let cloudant = Cloudant({ username: "", password: "", url: "" });
    let records = cloudant.db.use("mental_records");
    let sessions = cloudant.db.use("sessions");

    return new Promise((resolve, reject) => {
        sessions.find({ selector: { sessionID: session } }, function(err, body) {
            if (!err && body.docs.length > 0) {
                let targetID = body.docs[0]._id;
                let newRecord = {
                    userID: targetID,
                    main_mood: main_mood,
                    main_event: main_event,
                    severity_level: severity_level,
                    secondary_moods: secondary_moods,
                    timestamp: new Date()
                };
                records.insert(newRecord, (err, success) => {
                    if (!err) {
                        resolve({ response: success });
                    } else {
                        reject({ err: "error inserting" });
                    }
                });
            } else {
                reject({ err: err });
            }
        });
    });
}