Function PrepareViewPullInfo

internal/route/repo/pull.go:202–247

(c *context.Context, issue *database.Issue)

}

func PrepareViewPullInfo(c *context.Context, issue *database.Issue) *gitutil.PullRequestMeta {
	repo := c.Repo.Repository
	pull := issue.PullRequest

	c.Data["HeadTarget"] = pull.HeadUserName + "/" + pull.HeadBranch
	c.Data["BaseTarget"] = c.Repo.Owner.Name + "/" + pull.BaseBranch

	var (
		headGitRepo *git.Repository
		err         error
	)

	if pull.HeadRepo != nil {
		headGitRepo, err = git.Open(pull.HeadRepo.RepoPath())
		if err != nil {
			c.Error(err, "open repository")
			return nil
		}
	}

	if pull.HeadRepo == nil || !headGitRepo.HasBranch(pull.HeadBranch) {
		c.Data["IsPullReuqestBroken"] = true
		c.Data["HeadTarget"] = "deleted"
		c.Data["NumCommits"] = 0
		c.Data["NumFiles"] = 0
		return nil
	}

	baseRepoPath := database.RepoPath(repo.Owner.Name, repo.Name)
	prMeta, err := gitutil.Module.PullRequestMeta(headGitRepo.Path(), baseRepoPath, pull.HeadBranch, pull.BaseBranch)
	if err != nil {
		if strings.Contains(err.Error(), "fatal: Not a valid object name") {
			c.Data["IsPullReuqestBroken"] = true
			c.Data["BaseTarget"] = "deleted"
			c.Data["NumCommits"] = 0
			c.Data["NumFiles"] = 0
			return nil
		}

		c.Error(err, "get pull request meta")
		return nil
	}
	c.Data["NumCommits"] = len(prMeta.Commits)
	c.Data["NumFiles"] = prMeta.NumFiles
	return prMeta
}

func ViewPullCommits(c *context.Context) {
	c.Data["PageIsPullList"] = true