private static VersionNumber GenerateFeatureVersionNumber(
IGitRepoReader repo,
FeatureBranchInfo feature,
string headCommitHash)
{
var preReleaseLabel = feature.DeterminePreReleaseLabel(
repo.CommitCountDevelopSinceLastMinorCoreVersion,
repo.CommitCountUniqueToFeature);
return new VersionNumber(
repo.CurrentCoreVersion.Major,
repo.CurrentCoreVersion.Minor + 1,
0,
preReleaseLabel,
headCommitHash);
}
internal static VersionNumber GenerateVersionNumber(IGitRepoReader repo)
{
var currentBranch = repo.CurrentBranch;
var headCommitHash = repo.HeadCommitHash.Length > Constants.BuildMetadataHashLength
? repo.HeadCommitHash.Substring(0, Constants.BuildMetadataHashLength)
: repo.HeadCommitHash;
var tagOnHead = repo.TagOnHead;
return(currentBranch switch
{
FeatureBranchInfo feature => GenerateFeatureVersionNumber(repo, feature, headCommitHash),
ReleaseCandidateBranchInfo releaseCandidate => GenerateReleaseCandidateVersionNumber(repo, releaseCandidate, headCommitHash),
DevelopBranchInfo develop => GenerateDevelopVersionNumber(repo, develop, headCommitHash),
MasterBranchInfo _ when TagOnHeadIsMajorMinorPatch(tagOnHead) => VersionNumber.Parse(tagOnHead.FriendlyName),
_ => throw new ArgumentOutOfRangeException(
$"'{currentBranch.Name}' is not a branch that is supported for automated version generation, please tag the commit manualy.",
nameof(currentBranch.Name))
});
