1using momoney.service.infrastructure.updating;
 2
 3namespace MoMoney.Service.Infrastructure.Updating
 4{
 5    public class WhatIsTheAvailableVersion : IWhatIsTheAvailableVersion
 6    {
 7        readonly IDeployment deployment;
 8
 9        public WhatIsTheAvailableVersion(IDeployment deployment)
10        {
11            this.deployment = deployment;
12        }
13
14        public ApplicationVersion fetch()
15        {
16            var update = deployment.CheckForDetailedUpdate();
17            if (null == update)
18            {
19                return new ApplicationVersion {updates_available = false,};
20            }
21            return new ApplicationVersion
22                       {
23                           activation_url = deployment.ActivationUri,
24                           current = deployment.CurrentVersion,
25                           data_directory = deployment.DataDirectory,
26                           updates_available = update.IsUpdateRequired || update.UpdateAvailable,
27                           last_checked_for_updates = deployment.TimeOfLastUpdateCheck,
28                           application_name = deployment.UpdatedApplicationFullName,
29                           deployment_url = deployment.UpdateLocation,
30                           available_version = update.AvailableVersion,
31                           size_of_update_in_bytes = update.UpdateSizeBytes,
32                       };
33        }
34    }
35}