yadda/test/lib/hospital.js

A true BDD framework for JavaScript

'use strict';

var Patient = function (full_name) {
  this.first_name = full_name.split(' ')[0];
  this.last_name = full_name.split(' ')[1];
  this.full_name = full_name;
  this.gender;
  this.speciality;
  this.template;
};

var Hospital = function (name) {
  this.name = name;
  this.patients = {};
  this.wards = {};

  this.add_ward = function (ward) {
    this.wards[ward.name] = ward;
    return ward;
  };

  this.is_ward = function (name) {
    return this.get_ward(name) !== undefined;
  };

  this.admit = function (patient) {
    this.patients[patient.first_name] = patient;
    this.patients[patient.full_name] = patient;
    return patient;
  };

  this.is_admitted = function (name) {
    return this.get_patient(name) !== undefined;
  };

  this.get_patient = function (name) {
    return this.patients[name];
  };

  this.get_ward = function (name) {
    return this.wards[name];
  };

  this.get_bed = function (number) {
    var bed;
    for (var ward in this.wards) {
      bed = this.wards[ward].get_bed(number);
      if (bed) break;
    }
    return bed;
  };
};

var Ward = function (name) {
  this.name = name;
  this.speciality;
  this.beds = {};

  this.get_bed = function (number) {
    return this.beds[number];
  };

  this.add_bed = function (bed) {
    // eslint-disable-next-line no-return-assign
    return (this.beds[bed.number] = bed);
  };
};

var Bed = function (ward, number) {
  this.ward = ward;
  this.number = number;
  this.gender;
  this.patient;

  this.admit = function (patient) {
    this.patient = patient;
    // eslint-disable-next-line no-return-assign
    this.patient.template = this.patient.speciality === this.ward.speciality ? 'on' : 'off';
  };
};

module.exports = {
  Patient: Patient,
  Hospital: Hospital,
  Ward: Ward,
  Bed: Bed,
};