martinmicunda/employee-scheduling-ui

/**
 * @author    Martin Micunda {@link http://martinmicunda.com}
 * @copyright Copyright (c) 2015, Martin Micunda
 * @license   GPL-3.0
 */
'use strict';

import AbstractModel from './abstract-model';
import {PROFILE_COMPLETENESS_TYPES} from '../../core/constants/constants';
import {Service, Inject} from '../../ng-decorators'; // jshint unused: false

//start-non-standard
@Service({
    serviceName: 'EmployeeModel'
})
@Inject('EmployeeResource')
//end-non-standard
class EmployeeModel extends AbstractModel {
    constructor(EmployeeResource) {
        super(EmployeeResource);
        this.profileCompleteness = {}; // use two-way scope binding
    }

    getProfileCompleteness() {
        return this.profileCompleteness;
    }

    emptyObjectPropertiesCounter(object, completenessFields) {
        let i = 0;
        for(let key of completenessFields) {
            if(!object.hasOwnProperty(key) || (object.hasOwnProperty(key) && !object[key])) {
                i++;
            }
        }

        return i;
    }

    // there are three places in app where profile completeness can be calculated 'account profile page', 'edit employee', 'add employee'
    calculateProfileCompleteness(type = PROFILE_COMPLETENESS_TYPES.ACCOUNT) {
        const employee = super.getItem();

        // Profile Account page has only 4 fields that are needs for calculation completeness (only contacts fields in this case)
        const completenessFields = type === PROFILE_COMPLETENESS_TYPES.ACCOUNT ? ['phoneNumber', 'address', 'city', 'zipCode'] : ['firstName', 'lastName', 'email', 'position', 'hourlyRate', 'personalNo', 'identityNo', 'bankName', 'accountNumber', 'accountName', 'phoneNumber', 'address', 'city', 'zipCode'];
        const totalObjectProperties = type === PROFILE_COMPLETENESS_TYPES.ACCOUNT ? 8 : 14;
        const totalEmptyObjectProperties = this.emptyObjectPropertiesCounter(employee, completenessFields);

        this.profileCompleteness.percentage = (((totalObjectProperties - totalEmptyObjectProperties) * 100)/ totalObjectProperties).toFixed(0);

        return this.profileCompleteness;
    }
}

export default EmployeeModel;