public string FindCompareUrl(RemoteRepositoryCache remoteRepositoryCache, IRepository repo)
{
var branch = repo.Head;
if (!branch.IsTracking)
{
return(null);
}
var upstreamBranchCanonicalName = branch.UpstreamBranchCanonicalName;
var remoteRepository = remoteRepositoryCache.FindRemoteRepository(branch.RemoteName);
if (remoteRepository == null)
{
return(null);
}
if (!remoteRepository.References.ContainsKey(upstreamBranchCanonicalName))
{
return(null);
}
var friendlyName = GetFriendlyName(upstreamBranchCanonicalName);
return(remoteRepository.GetCompareUrl(friendlyName));
}
public IList <(RemoteRepository Repository, int Number, bool IsDeleted)> FindPullRequests(
RemoteRepositoryCache remoteRepositoryCache, IList <RemoteRepository> upstreamRepositories, Branch branch)
{
var isDeleted = false;
string sha = null;
if (branch.IsTracking || branch.IsRemote)
{
var remoteRepository = remoteRepositoryCache.FindRemoteRepository(branch.RemoteName);
if (remoteRepository == null)
{
return(Array.Empty <(RemoteRepository, int, bool)>());
}
var references = remoteRepository.References;
isDeleted = !references.TryGetValue(branch.UpstreamBranchCanonicalName, out sha);
}
if (sha == null)
{
sha = branch.Tip.Sha;
}
return(FindPullRequestsForSha(remoteRepositoryCache, upstreamRepositories, sha)
.Select(pr => (pr.Repository, pr.Number, isDeleted)).ToList());
}
public IList <(RemoteRepository Repository, int Number)> FindPullRequestsForSha(
RemoteRepositoryCache remoteRepositoryCache, ICollection <RemoteRepository> upstreamRepositories, string sha)
{
return(upstreamRepositories
.SelectMany(r => r.References, (x, y) => (Repository: x, Reference: y))
.Where(kv => kv.Reference.Value == sha).Select(kv => (kv.Repository, Number: kv.Repository.FindPullRequestForCanonicalName(kv.Reference.Key)))
.Where(pr => pr.Number != -1)
.ToList());
}