checkParams.js

export default {
  methods: {
    checkParams(params, model, selection) {
      // Searching params
      let searching = {
        arrival: params.arrival,
        departure: params.departure,
        propertyId: parseInt(params.propertyID),
        rooms: parseInt(params.rooms),
      };

      // Persisted object
      let persisted = {
        arrival: model.startDate,
        departure: model.endDate,
        propertyId: parseInt(model.propertyId),
        rooms: selection.length,
      };

      let persistedOccupancy = {adult: 0, children: []};
      selection.forEach((room) => {
        persistedOccupancy.adult += room.adult;
        room.child.forEach(ch => persistedOccupancy.children.push(ch.age))
      });
      persisted.adults = persistedOccupancy.adult;
      persisted.child = persistedOccupancy.children;

      // Searching params
      let searchOccupancy = {adult: 0, children: []};

      for (let x = 0; x < params.rooms; x++) {
        let adultNum = params[`r${x + 1}a`];

        searchOccupancy.adult += parseInt(adultNum);

        // Children
        Object.keys(params).find((key) => {
          let regex = new RegExp(`c${x + 1}`, 'gi');

          if (key.match(regex)) {
            searchOccupancy.children.push(parseInt(params[key]));
          }
        });
      }

      searching.adult = searchOccupancy.adult;
      searching.child = searchOccupancy.children;

      return JSON.stringify(searching) === JSON.stringify(persisted);
    },
    
    // Search
    async updateSearchByRouteParams(params) {...}
  }
}