const mongoose = require('mongoose').set('debug', false)
const Schema = mongoose.Schema;

const i18n = require('i18n');
const tools = require('../tools/general');


const shared_consts = require('../tools/shared_nodejs');


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

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

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

const reactionSchema = new Schema({
  idapp: {
    type: String,
  },
  userId: {
    type: String,
  },
  username: {
    type: String,
  },
  idrec: {
    type: String,
  },
  tab: {
    type: Number,
  },
  fav: {
    type: Boolean,
  },
  book: {
    type: Boolean,
  },
  seen: {
    type: Boolean,
  },
  attend: {
    type: Boolean,
  },
});

reactionSchema.statics.getFieldsForSearch = function() {
  return [
    {field: 'username', type: tools.FieldType.string}];
};

reactionSchema.statics.executeQueryTable = function(idapp, params) {
  params.fieldsearch = this.getFieldsForSearch();
  return tools.executeQueryTable(this, 0, params);
};


// Aggiungo il Favorite
reactionSchema.statics.addFavorite = async function (req, idapp, username, id, tab) {

  let ris = null;

  try {
    let ok = false;

    const myrec = await Reaction.findOne({ idrec: id, idapp, username });
    if (!myrec) {
      const myrec = new Reaction({ idrec: id, idapp, userId: req.user.id, username, tab, fav: true });
      ris = await myrec.save();
      ok = ris ? 1 : 0;
    } else {
      ris = await Reaction.updateOne({ idrec: id, idapp, username }, {
        $set: {
          fav: true,
        }
      })
      ok = ris.ok;
    }

    const { SendNotif } = require('../models/sendnotif');

    const globalTables = require('../tools/globalTables');

    // Invia una Notifica al Destinatario
    const recObjCreator = await globalTables.getUserCreatorByNumTabAndId(idapp, id, tab);

    if (recObjCreator) {
      await SendNotif.createNewNotifToSingleUser(req, null, { usernameDest: recObjCreator.username, recObjCreator, username_action: req.user.username }, false, shared_consts.TypeNotifs.TYPEDIR_FAVORITE,
        shared_consts.TypeNotifs.ID_FAVORITE_ADDED);

    }

    return {ris, ok};

  } catch (e) {
    console.error('Err addFavorite', e);
    return {ris: null, ok: 0};
  }
};

// Aggiungo il Seen
reactionSchema.statics.addSeen = async function (req, idapp, username, id, tab) {

  const myrec = await Reaction.findOne({ idrec: id, idapp, username });
  if (!myrec) {
    const myrec = new Reaction({ idrec: id, idapp, userId: req.user.id, username, tab, seen: true });
    return await myrec.save()
      .then((ris) => {
        // console.log('salvato proj!');
        return {ris, ok: ris ? 1 : 0};
      })
      .catch(err => {
        console.log("Error addSeen", err.message);
      });
  } else {
    return Reaction.updateOne({ _id: myrec._id }, {
      $set: {
        seen: true,
      }
    })
  }
};

// Aggiungo il Bookmark
reactionSchema.statics.addBookmark = async function (req, idapp, username, id, tab) {

  const myrec = await Reaction.findOne({ idrec: id, idapp, username });
  if (!myrec) {
    const myrec = new Reaction({ idrec: id, idapp, userId: req.user.id, username, tab, book: true });
    return await myrec.save()
      .then((ris) => {
        return {ris, ok: ris ? 1 : 0};
      })
      .catch(err => {
        console.log("Error addBookmark", err.message);
      });
  } else {
    return Reaction.updateOne({ _id: myrec._id }, {
      $set: {
        book: true,
      }
    })
  }
};

// Aggiungo il Attend
reactionSchema.statics.addAttend = async function (req, idapp, username, id, tab) {

  const myrec = await Reaction.findOne({ idrec: id, idapp, username });
  if (!myrec) {
    const myrec = new Reaction({ idrec: id, idapp, userId: req.user.id, username, tab, attend: true });
    return await myrec.save()
      .then((ris) => {
        return {ris, ok: ris ? 1 : 0};
      })
      .catch(err => {
        console.log("Error addAttend", err.message);
      });
  } else {
    return Reaction.updateOne({ _id: myrec._id }, {
      $set: {
        attend: true,
      }
    })
  }
};

// Rimuovo il Favorite
reactionSchema.statics.removeFavorite = async function (
  idapp, username, id, tab) {

  const myrec = await Reaction.findOne({ idrec: id, idapp, username });
  if (myrec) {
    return Reaction.updateOne({ _id: myrec._id}, {
      $set: {
        fav: false,
      }
    })
  }

  return false;


};

// Rimuovo il Bookmark
reactionSchema.statics.removeBookmark = async function (
  idapp, username, id, tab) {

  const myrec = await Reaction.findOne({ idrec: id, idapp, username });
  if (myrec) {
    return Reaction.updateOne({ _id: myrec._id}, {
      $set: {
        book: false,
      }
    })
  }

  return false;


};

const Reaction = mongoose.model('Reaction', reactionSchema);

module.exports = { Reaction };