AppVeyor.Common.Extensions.ProjectExtensions.ToLastRunString C# (CSharp) Method

        public static string ToLastRunString(this Project project, bool includeBuildDuration = false)
        {
            if (project != null && !project.Builds.IsEmpty())
            {
                var build = project.Builds.First();
                var status = build.Status.First();
                DateTime started;
                DateTime finished;
                DateTime.TryParse(build.Started, out started);
                DateTime.TryParse(build.Finished, out finished);
                BuildStatus buildStatus;
                Enum.TryParse(status, true, out buildStatus);
                switch (buildStatus)
                {
                    case BuildStatus.Failed:
                    case BuildStatus.Success:
                        {
                            if ((DateTime.TryParse(build.Started, out started) && started != DateTime.MinValue) &&
                                (DateTime.TryParse(build.Finished, out finished) && finished != DateTime.MinValue) &&
                                started < finished)
                            {
                                var runDuration = finished.Subtract(started);
                                var lastRunStringWithBuildDuration = string.Format("{0} in {1} min {2} sec", started.PrettyDate(), runDuration.Minutes, runDuration.Seconds);
                                var lastRunString = started.PrettyDate();

                                return includeBuildDuration ? lastRunStringWithBuildDuration : lastRunString;
                            }
                            return started.PrettyDate();
                        }
                    case BuildStatus.Cancelled:
                        {
                            return string.Format("Cancelled {0}", finished.PrettyDate());
                        }
                    case BuildStatus.Queued:
                        {
                            return string.Format("Queued {0}", build.Created.GetHumanizedRunningFromTime());
                        }
                    case BuildStatus.Running:
                        {
                            return string.Format("Running {0}", build.Started.GetHumanizedRunningFromTime());
                        }
                }

                return "???";
            }
            return string.Empty;
        }