const mongoose = require('mongoose');
const Schema = mongoose.Schema;

mongoose.Promise = global.Promise;
mongoose.level = "F";

const { ObjectID } = require('mongodb');

// Resolving error Unknown modifier: $pushAll
mongoose.plugin(schema => {
  schema.options.usePushEach = true
});

const sendmsgSchema = new Schema({
  idapp: {
    type: String,
  },
  origin: {
    userId: { type: String },
    page: { type: String },
    event_id: { type: String }
  },
  dest: {
    idapp: { type: String, },
    username: { type: String },
  },
  message: {
    type: String,
  },
  datemsg: {
    type: Date,
  },
  read: {
    type: Boolean,
    default: false
  },
  deleted: {
    type: Boolean,
    default: false
  },

});

sendmsgSchema.statics.findAllByUserIdAndIdApp = function (userId, username, idapp) {
  const SendMsg = this;

  // Filter my msg
  //
  // (userId or dest.username === username) and idapp

  console.log('userId', userId);

  return SendMsg.find({
      $and: [
        {
          $or: [
            { 'origin.userId': userId },
            { 'dest.username': username }]
        },
        { idapp }
      ]
    }, (err, arrmsg) => {
      // console.log('ris arrmsg:', arrmsg);
      return arrmsg
    });

  // return SendMsg.find(
  //   {
  //     $and: [
  //       {
  //         $or: [
  //           { 'dest.username': username },
  //           { userId: userId }
  //         ],
  //       },
  //       {
  //         idapp
  //       }
  //     ]
  //   }, (err, arrmsg) => {
  //     console.log('ris arrmsg:', arrmsg);
  //     return arrmsg
  //   });
};


const SendMsg = mongoose.model('SendMsg', sendmsgSchema);

module.exports = { SendMsg };