public SolutionWrapper(string solutionName, VisualStudioVersion visualStudioVersion, ILogger logger)
{
_solutionName = solutionName;
_visualStudioVersion = visualStudioVersion;
_logger = logger;
_projectWrappers = new List <ProjectWrapper>();
_dte = EnvDTEFactory.Create(visualStudioVersion);
_nonUpdatedProjects = new ObservableCollection <ProjectWrapper>();
NonUpdatedProjects = new ReadOnlyCollection <ProjectWrapper>(_nonUpdatedProjects);
}
public async Task UpdateTargetFrameworkForProjects(TargetFramework framework)
{
await OpenSolution();
var sourceDirectory = Path.GetDirectoryName(_solutionName);
var suoFiles = (new DirectoryInfo(sourceDirectory)).GetFiles("*.suo");
if (!suoFiles.Any())
{
_logger.Log("No .suo file, closing and reopening solution");
await CloseAsync();
_dte = EnvDTEFactory.Create(_visualStudioVersion);
await OpenSolution();
}
var iterations = 15;
_logger.Log("Number of projects updating from the solution: {0}", _projectWrappers.Count());
_logger.Log("Attempting to upgrade all projects to version {0} in {1} attempts", framework.ToDescription(), iterations);
_nonUpdatedProjects.Clear();
_projectWrappers.ToList().ForEach(p => _nonUpdatedProjects.Add(p));
for (int i = 0; i < iterations && _nonUpdatedProjects.Any(p => !p.IsSpecialProject); i++)
{
_logger.Log("************ Attempt {0} ************", i + 1);
var projects = _nonUpdatedProjects.ToArray();
Parallel.ForEach(projects, async project =>
{
await AttemptTo(() =>
{
UpdateProject(project, framework);
});
});
}
await SaveAsync();
await CloseAsync();
}