private async Task <Solution> UpdateProjectsAsync(Solution solution, HashSet <Checksum> oldChecksums, HashSet <Checksum> newChecksums)
{
var oldMap = await GetProjectMapAsync(solution, oldChecksums).ConfigureAwait(false);
var newMap = await GetProjectMapAsync(_assetService, newChecksums).ConfigureAwait(false);
// added project
foreach (var kv in newMap)
{
if (!oldMap.ContainsKey(kv.Key))
{
// bulk sync project assets
await _assetService.SynchronizeProjectAssetsAsync(kv.Value.Checksum, _cancellationToken).ConfigureAwait(false);
var projectInfo = await CreateProjectInfoAsync(kv.Value.Checksum).ConfigureAwait(false);
if (projectInfo == null)
{
// this project is not supported in OOP
continue;
}
// we have new project added
solution = solution.AddProject(projectInfo);
}
}
// changed project
foreach (var kv in newMap)
{
ProjectStateChecksums oldProjectChecksums;
if (!oldMap.TryGetValue(kv.Key, out oldProjectChecksums))
{
continue;
}
var newProjectChecksums = kv.Value;
Contract.ThrowIfTrue(oldProjectChecksums.Checksum == newProjectChecksums.Checksum);
solution = await UpdateProjectAsync(solution.GetProject(kv.Key), oldProjectChecksums, newProjectChecksums).ConfigureAwait(false);
}
// removed project
foreach (var kv in oldMap)
{
if (!newMap.ContainsKey(kv.Key))
{
// we have a project removed
solution = solution.RemoveProject(kv.Key);
}
}
return(solution);
}
private async Task SynchronizeAssetsAsync(Solution solution, Dictionary <ProjectId, ProjectStateChecksums> oldMap, Dictionary <ProjectId, ProjectStateChecksums> newMap)
{
using var pooledObject = SharedPools.Default <HashSet <Checksum> >().GetPooledObject();
// added project
foreach (var kv in newMap)
{
if (oldMap.ContainsKey(kv.Key))
{
continue;
}
pooledObject.Object.Add(kv.Value.Checksum);
}
await _assetService.SynchronizeProjectAssetsAsync(pooledObject.Object, _cancellationToken).ConfigureAwait(false);
}
