project.js

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var winston = require('../config/winston');
var Profile = require('../models/profile');
var Channel = require('../models/channel');
var pjson = require('../package.json');
const uuidv4 = require('uuid/v4');



var trialEnabled = process.env.TRIAL_MODE_ENABLED || false;
winston.debug("trial mode enabled: "+trialEnabled );

if (trialEnabled) {
  winston.info("Trial mode enabled");
}

var ChatLimitOn = process.env.SMART_ASSIGNMENT_CHAT_LIMIT_ON_DEFAULT_PROJECT || false;
winston.debug("ChatLimitOn: "+ChatLimitOn );


if (ChatLimitOn) {
  winston.info("Smart Assignment Chat Limit On as default value for projects");
}

var ProjectSchema = new Schema({
  name: {
    type: String,
    required: true
  },
  activeOperatingHours: {
    type: Boolean,
  },
  operatingHours: {
    type: Object,
  },
  timeSlots: {
    type: Object,
  },
  settings: {
    type: Object,
    default: function () {
      var defaultValue = {};

      if (ChatLimitOn) {
        defaultValue.chat_limit_on = true;
      }
      
      return defaultValue; 
    }
  },
  widget: {
    type: Object,
  },
  publicKey: {
    type: String,
    select: false
  },
  privateKey: {
    type: String,
    select: false
  },
  status: {
    type: Number,
    required: true,
    default: 100,
    index: true,
    // select: false
  }, 
  jwtSecret: {
    type: String,
    select: false
  },
  attributes: {
    type: Object,
  },
  // apiKey: { //You do want to block anonymous traffic. https://cloud.google.com/endpoints/docs/openapi/when-why-api-key#:~:text=API%20keys%20identify%20an%20application's,patterns%20in%20your%20API's%20traffic
  //   type: String,
  //   select: false,
  //   default: function () {
  //     return uuidv4(); 
  //     //aggiungere env.GLOBAL_API_KEY che deve essere usato da code e dialogflow
  //   }
  // },
  profile: {
    type: Profile.schema,
    default: function () {
      return new Profile();
    }
  },
  versions: {
    type: Number,
    default: function() {
      // try {
      //   var version = pjson.version;
      //   var versionNumber = parseInt(version.split(".").join(""));
      //   //console.log("versionNumber",versionNumber);
      //   return versionNumber;
      // } catch(e) {
        return 20115; //2.01.15
      // }    
    }
  },
  channels: {
    type: [Channel.schema],
    default: function () {
      return [new Channel({ name: 'chat21' })];
    }
  },
  organization: {
    type: String,
  },
  ipFilterEnabled:{
    type: Boolean,
    default: false
  },
  ipFilter: [{
    type: String
  }],
  ipFilterDenyEnabled:{
    type: Boolean,
    default: false
  },
  ipFilterDeny: [{
    type: String
  }],
  bannedUsers: [{
     id: String, ip: String
  }],
  // defaultLanguage: {
  //   type: String,
  //   required: true,
  //   default: "EN",
  //   index: true
  // },
  createdBy: {
    type: String,
    required: true
  }
}, {
    timestamps: true,
    toJSON: { virtuals: true } //used to polulate messages in toJSON// https://mongoosejs.com/docs/populate.html
  }
);

ProjectSchema.virtual('trialExpired').get(function () {


  if (trialEnabled === false) {
    return false;
  }

  // https://stackoverflow.com/questions/6963311/add-days-to-a-date-object
  let now = new Date();
  // winston.debug("now.getTime() " + now.getTime());
  // winston.debug("this.createdAt.getTime() " + this.createdAt.getTime());
  // winston.debug("this ", this.toObject());
  // winston.debug("trial " + this.profile.trialDays * 86400000);
  if (this.createdAt.getTime() + this.profile.trialDays * 86400000 >= now.getTime()) {
    // winston.debug("not expired");
    return false;
  } else {
    // winston.debug("expired");
    return true;
  }
});

ProjectSchema.virtual('trialDaysLeft').get(function () {
  // https://stackoverflow.com/questions/6963311/add-days-to-a-date-object
  let now = new Date();
  // winston.debug("trialDaysLeft now.getTime() " + now.getTime());
  // winston.debug("trialDaysLeft this.createdAt.getTime() " + this.createdAt.getTime());
  // winston.debug("trialDaysLeft this ", this.toObject());
  // winston.debug("trialDaysLeft trial " + this.profile.trialDays * 86400000);

  const millisTrialDaysLeft = now.getTime() - (this.createdAt.getTime() + this.profile.trialDays * 86400000);
  const trialDaysLeft = Math.floor(millisTrialDaysLeft / (60 * 60 * 24 * 1000));

  // winston.debug("trialDaysLeft now.getTime() " + now.getTime());
  // winston.debug("trialDaysLeft this.createdAt.getTime() " + this.createdAt.getTime());
  // winston.debug("trialDaysLeft ", millisTrialDaysLeft);
  // winston.debug("trialDaysLeft - PROJECT NAME " + this.name + '; CREATED at ' + this.createdAt + ' -- trialDaysLeft: ', trialDaysLeft);
  return trialDaysLeft
  // return -8

});

ProjectSchema.virtual('isActiveSubscription').get(function () {

  let now = new Date();
  // winston.debug("isActiveSubscription - now.getTime() " + now.getTime());

  // winston.debug("isActiveSubscription  - PROJECT NAME: " + this.name);
  // winston.debug("isActiveSubscription  - PROJECT profile " + this.profile);
  // winston.debug("isActiveSubscription  - PROJECT profile trialDays: " + this.profile.trialDays);
  // winston.debug("isActiveSubscription  - PROJECT profile name: " + this.profile.name);
  // winston.debug("isActiveSubscription  - PROJECT profile type: " + this.profile.type);
  // winston.debug("isActiveSubscription  - PROJECT profile subscription end date: " + this.profile.subEnd);
  // winston.debug("isActiveSubscription  -  this.activeOperatingHours: " + this.activeOperatingHours);
  var isActiveSubscription = '';
  if (this.profile && this.profile.type === 'payment') {

    if (this.profile.subEnd) {
      // winston.debug("isActiveSubscription  - PROJECT profile subscription end date getTime(): " + this.profile.subEnd.getTime());

      var subEndPlus3gg = this.profile.subEnd.getTime() + 259200000
      // winston.debug("isActiveSubscription  - PROJECT profile subscription end date getTime() + 3gg: " + subEndPlus3gg);

      // FOR DEBUG 
      var subEndMinus3gg = this.profile.subEnd.getTime() - 259200000
      // winston.debug("isActiveSubscription  - PROJECT profile subscription end date getTime() - 3gg: " + subEndMinus3gg);

      // + 259200000 
      if (now.getTime() > (this.profile.subEnd.getTime() + 259200000)) {
        isActiveSubscription = false;
      } else {
        isActiveSubscription = true;
      }
    }
  } else {
    isActiveSubscription = false;
  }

  // winston.debug("isActiveSubscription  - isActiveSubscription " + isActiveSubscription);

  return isActiveSubscription

});

ProjectSchema.index({ _id: 1, status: 1 }); // schema level

module.exports = mongoose.model('project', ProjectSchema);