Pull DetailView: Show more pull informations (#271)

Pull Detailview: add head/base-branch, reviews, mergable info

print info if reviews can not be loaded

No Conflicts

Reviewed-on: https://gitea.com/gitea/tea/pulls/271
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-Authored-By: 6543 <6543@obermui.de>
Co-Committed-By: 6543 <6543@obermui.de>

modules/print/pull.go

@@ -11,14 +11,48 @@ import (
 )
 
 // PullDetails print an pull rendered to stdout
-func PullDetails(pr *gitea.PullRequest) {
-	OutputMarkdown(fmt.Sprintf(
-		"# #%d %s (%s)\n%s created %s\n\n%s\n",
+func PullDetails(pr *gitea.PullRequest, reviews []*gitea.PullReview) {
+	base := pr.Base.Name
+	head := pr.Head.Name
+	if pr.Head.RepoID != pr.Base.RepoID {
+		if pr.Head.Repository != nil {
+			head = pr.Head.Repository.Owner.UserName + ":" + head
+		} else {
+			head = "delete:" + head
+		}
+	}
+
+	out := fmt.Sprintf(
+		"# #%d %s (%s)\n@%s created %s\t**%s** <- **%s**\n\n%s\n",
 		pr.Index,
 		pr.Title,
 		pr.State,
 		pr.Poster.UserName,
 		FormatTime(*pr.Created),
+		base,
+		head,
 		pr.Body,
-	))
+	)
+
+	if len(reviews) != 0 {
+		out += "\n"
+		revMap := make(map[string]gitea.ReviewStateType)
+		for _, review := range reviews {
+			switch review.State {
+			case gitea.ReviewStateApproved,
+				gitea.ReviewStateRequestChanges,
+				gitea.ReviewStateRequestReview:
+				revMap[review.Reviewer.UserName] = review.State
+			}
+		}
+		for k, v := range revMap {
+			out += fmt.Sprintf("\n  @%s: %s", k, v)
+		}
+	}
+
+	if pr.State == gitea.StateOpen && pr.Mergeable {
+		out += "\nNo Conflicts"
+	}
+
+	OutputMarkdown(out)
 }