@fleetbase/fleetops-data/addon/models/maintenance-subject.js

Fleetbase Fleet-Ops based models, serializers, transforms, adapters and GeoJson utility functions.

import Model, { attr } from '@ember-data/model';
import { computed } from '@ember/object';
import { format as formatDate, isValid as isValidDate, formatDistanceToNow } from 'date-fns';

/**
 * Abstract base model for polymorphic maintenance subjects.
 * Concrete types: maintenance-subject-vehicle, maintenance-subject-equipment
 *
 * The backend stores the type as a PolymorphicType cast string, e.g.:
 *   'fleet-ops:vehicle'   -> maintenance-subject-vehicle
 *   'fleet-ops:equipment' -> maintenance-subject-equipment
 */
export default class MaintenanceSubjectModel extends Model {
    /** @ids */
    @attr('string') uuid;
    @attr('string') public_id;
    @attr('string') company_uuid;

    /** @attributes */
    @attr('string') name;
    @attr('string') display_name;
    @attr('string') type;
    @attr('string') status;
    @attr('string') photo_url;
    @attr('string') slug;

    /** @dates */
    @attr('date') deleted_at;
    @attr('date') created_at;
    @attr('date') updated_at;

    /** @computed */
    @computed('name', 'display_name', 'public_id') get displayName() {
        return this.display_name || this.name || this.public_id;
    }

    @computed('updated_at') get updatedAgo() {
        if (!isValidDate(this.updated_at)) {
            return null;
        }
        return formatDistanceToNow(this.updated_at);
    }

    @computed('updated_at') get updatedAt() {
        if (!isValidDate(this.updated_at)) {
            return null;
        }
        return formatDate(this.updated_at, 'yyyy-MM-dd HH:mm');
    }

    @computed('updated_at') get updatedAtShort() {
        if (!isValidDate(this.updated_at)) {
            return null;
        }
        return formatDate(this.updated_at, 'dd, MMM');
    }

    @computed('created_at') get createdAgo() {
        if (!isValidDate(this.created_at)) {
            return null;
        }
        return formatDistanceToNow(this.created_at);
    }

    @computed('created_at') get createdAt() {
        if (!isValidDate(this.created_at)) {
            return null;
        }
        return formatDate(this.created_at, 'yyyy-MM-dd HH:mm');
    }

    @computed('created_at') get createdAtShort() {
        if (!isValidDate(this.created_at)) {
            return null;
        }
        return formatDate(this.created_at, 'dd, MMM');
    }
}