public static SemanticReleaseNotes GenerateReleaseNotes(Context context, IRepository gitRepo, IIssueTracker issueTracker, SemanticReleaseNotes previousReleaseNotes, Categories categories, TaggedCommit tagToStartFrom, ReleaseInfo currentReleaseInfo) { var releases = ReleaseFinder.FindReleases(gitRepo, tagToStartFrom, currentReleaseInfo); var findIssuesSince = IssueStartDateBasedOnPreviousReleaseNotes(gitRepo, previousReleaseNotes) ?? tagToStartFrom.Commit.Author.When; var closedIssues = issueTracker.GetClosedIssues(context.IssueTracker, findIssuesSince).ToArray(); var semanticReleases = ( from release in releases let releaseNoteItems = closedIssues .Where(i => (release.When == null || i.DateClosed < release.When) && (release.PreviousReleaseDate == null || i.DateClosed > release.PreviousReleaseDate)) .Select(i => new ReleaseNoteItem(i.Title, i.Id, i.HtmlUrl, i.Labels, i.DateClosed, i.Contributors)) .ToList<IReleaseNoteLine>() let beginningSha = release.FirstCommit == null ? null : release.FirstCommit.Substring(0, 10) let endSha = release.LastCommit == null ? null : release.LastCommit.Substring(0, 10) select new SemanticRelease(release.Name, release.When, releaseNoteItems, new ReleaseDiffInfo { BeginningSha = beginningSha, EndSha = endSha, //DiffUrlFormat = issueTracker.DiffUrlFormat })).ToList(); return new SemanticReleaseNotes(semanticReleases, categories).Merge(previousReleaseNotes); }
public static List<ReleaseInfo> FindReleases(IRepository gitRepo, TaggedCommit tagToStartFrom, ReleaseInfo current) { var releases = new List<ReleaseInfo> { current }; var tagLookup = TagsByShaMap(gitRepo); foreach (var commit in gitRepo.Commits.TakeWhile(c => tagToStartFrom == null || c != tagToStartFrom.Commit)) { if (tagLookup.ContainsKey(commit.Sha)) { var tag = tagLookup[commit.Sha]; var releaseDate = ((Commit)tag.Target).Author.When; current.PreviousReleaseDate = releaseDate; current = new ReleaseInfo(tag.Name, releaseDate, null) { LastCommit = commit.Sha }; releases.Add(current); } current.FirstCommit = commit.Sha; } return releases; }
public static async Task<SemanticReleaseNotes> GenerateReleaseNotesAsync(ReleaseNotesGenerationParameters generationParameters, IRepository gitRepo, IIssueTracker issueTracker, SemanticReleaseNotes previousReleaseNotes, Categories categories, TaggedCommit tagToStartFrom, ReleaseInfo currentReleaseInfo) { var releases = ReleaseFinder.FindReleases(gitRepo, tagToStartFrom, currentReleaseInfo); var findIssuesSince = IssueStartDateBasedOnPreviousReleaseNotes(gitRepo, previousReleaseNotes) ?? tagToStartFrom.Commit.Author.When; var filter = new IssueTrackerFilter { Since = findIssuesSince, IncludeOpen = false }; var closedIssues = (await issueTracker.GetIssuesAsync(filter)).ToArray(); // As discussed here: https://github.com/GitTools/GitReleaseNotes/issues/85 var semanticReleases = new Dictionary<string, SemanticRelease>(); foreach (var issue in closedIssues) { // 1) Include all issues from the issue tracker that are assigned to this release foreach (var fixVersion in issue.FixVersions) { if (!fixVersion.IsReleased) { continue; } if (!semanticReleases.ContainsKey(fixVersion.Name)) { semanticReleases.Add(fixVersion.Name, new SemanticRelease(fixVersion.Name, fixVersion.ReleaseDate)); } var semanticRelease = semanticReleases[fixVersion.Name]; var releaseNoteItem = new ReleaseNoteItem(issue.Title, issue.Id, issue.Url, issue.Labels, issue.DateClosed, new Contributor[] { /*TODO: implement*/ }); semanticRelease.ReleaseNoteLines.Add(releaseNoteItem); } // 2) Get closed issues from the issue tracker that have no fixversion but are closed between the last release and this release if (issue.FixVersions.Count == 0) { foreach (var release in releases) { if (issue.DateClosed.HasValue && issue.DateClosed.Value > release.PreviousReleaseDate && (release.When == null || issue.DateClosed <= release.When)) { if (!semanticReleases.ContainsKey(release.Name)) { var beginningSha = release.FirstCommit != null ? release.FirstCommit.Substring(0, 10) : null; var endSha = release.LastCommit != null ? release.LastCommit.Substring(0, 10) : null; semanticReleases.Add(release.Name, new SemanticRelease(release.Name, release.When, new ReleaseDiffInfo { BeginningSha = beginningSha, EndSha = endSha, // TODO DiffUrlFormat = context.Repository.DiffUrlFormat })); } var semanticRelease = semanticReleases[release.Name]; var releaseNoteItem = new ReleaseNoteItem(issue.Title, issue.Id, issue.Url, issue.Labels, issue.DateClosed, issue.Contributors); semanticRelease.ReleaseNoteLines.Add(releaseNoteItem); } } } } // 3) Remove any duplicates foreach (var semanticRelease in semanticReleases.Values) { var handledIssues = new HashSet<string>(); for (var i = 0; i < semanticRelease.ReleaseNoteLines.Count; i++) { var releaseNoteLine = semanticRelease.ReleaseNoteLines[i] as ReleaseNoteItem; if (releaseNoteLine == null) { continue; } if (handledIssues.Contains(releaseNoteLine.IssueNumber)) { semanticRelease.ReleaseNoteLines.RemoveAt(i--); continue; } handledIssues.Add(releaseNoteLine.IssueNumber); } } var semanticReleaseNotes = new SemanticReleaseNotes(semanticReleases.Values, categories); var mergedReleaseNotes = semanticReleaseNotes.Merge(previousReleaseNotes); return mergedReleaseNotes; }