package sv import ( "time" "github.com/Masterminds/semver/v3" ) // ReleaseNoteProcessor release note processor interface. type ReleaseNoteProcessor interface { Create(version *semver.Version, tag string, date time.Time, commits []GitCommitLog) ReleaseNote } // ReleaseNoteProcessorImpl release note based on commit log. type ReleaseNoteProcessorImpl struct { cfg ReleaseNotesConfig } // NewReleaseNoteProcessor ReleaseNoteProcessor constructor. func NewReleaseNoteProcessor(cfg ReleaseNotesConfig) *ReleaseNoteProcessorImpl { return &ReleaseNoteProcessorImpl{cfg: cfg} } // Create create a release note based on commits. func (p ReleaseNoteProcessorImpl) Create(version *semver.Version, tag string, date time.Time, commits []GitCommitLog) ReleaseNote { sections := make(map[string]ReleaseNoteSection) authors := make(map[string]struct{}) var breakingChanges []string for _, commit := range commits { authors[commit.AuthorName] = struct{}{} if name, exists := p.cfg.Headers[commit.Message.Type]; exists { section, sexists := sections[commit.Message.Type] if !sexists { section = ReleaseNoteSection{Name: name, Types: []string{commit.Message.Type}} //TODO: change to support more than one type per section } section.Items = append(section.Items, commit) sections[commit.Message.Type] = section } if commit.Message.BreakingMessage() != "" { // TODO: if no message found, should use description instead? breakingChanges = append(breakingChanges, commit.Message.BreakingMessage()) } } var breakingChangeSection BreakingChangeSection if name, exists := p.cfg.Headers[breakingChangeMetadataKey]; exists && len(breakingChanges) > 0 { breakingChangeSection = BreakingChangeSection{Name: name, Messages: breakingChanges} } return ReleaseNote{Version: version, Tag: tag, Date: date.Truncate(time.Minute), Sections: sections, BreakingChanges: breakingChangeSection, AuthorsNames: authors} } // ReleaseNote release note. type ReleaseNote struct { Version *semver.Version Tag string Date time.Time Sections map[string]ReleaseNoteSection BreakingChanges BreakingChangeSection AuthorsNames map[string]struct{} } // BreakingChangeSection breaking change section. type BreakingChangeSection struct { Name string Messages []string } // ReleaseNoteSection release note section. type ReleaseNoteSection struct { Name string Types []string Items []GitCommitLog }