1 files changed, 65 insertions, 7 deletions
diff --git a/cmd/generate/forge_gerrit.go b/cmd/generate/forge_gerrit.go
index 6bdeece..1e6e073 100644
--- a/cmd/generate/forge_gerrit.go
+++ b/cmd/generate/forge_gerrit.go
@@ -4,6 +4,7 @@ import (
 	"encoding"
 	"encoding/json"
 	"fmt"
+	"net/url"
 	"regexp"
 	"strings"
 	"time"
@@ -58,26 +59,83 @@ type Gerrit struct{}
 
 var _ Forge = Gerrit{}
 
+var reGoogleGerritCL = regexp.MustCompile(`https://([a-z]+-review\.googlesource\.com)/c/([^?#]+)/\+/([0-9]+)(?:\?[^#]*)?(?:#.*)?$`)
+
 func (Gerrit) FetchStatus(urls []string) (string, error) {
+	for _, u := range urls {
+		if reGitHubPR.MatchString(u) {
+			return "", nil
+		}
+	}
+	for _, u := range urls {
+		m := reGoogleGerritCL.FindStringSubmatch(u)
+		if m == nil {
+			continue
+		}
+		authority := m[1]
+		projectID := m[2]
+		changeID := m[3]
+
+		urlStr := "https://" + authority + "/changes/" + url.PathEscape(projectID) + "~" + changeID + "?o=MESSAGES&o=DETAILED_ACCOUNTS"
+
+		var obj struct {
+			Status string `json:"status"`
+		}
+		if err := httpGetGerritJSON(urlStr, nil, &obj); err != nil {
+			return "", err
+		}
+		// https://gerrit-review.googlesource.com/Documentation/rest-api-changes.html#change-info
+		switch obj.Status {
+		case "NEW":
+			return "open", nil
+		case "MERGED":
+			return "merged", nil
+		case "ABANDONED":
+			return "closed", nil
+		}
+	}
 	return "", nil
 }
 
 func (Gerrit) FetchSubmittedAt(urls []string) (time.Time, error) {
+	for _, u := range urls {
+		if reGitHubPR.MatchString(u) {
+			return time.Time{}, nil
+		}
+	}
+	for _, u := range urls {
+		m := reGoogleGerritCL.FindStringSubmatch(u)
+		if m == nil {
+			continue
+		}
+		authority := m[1]
+		projectID := m[2]
+		changeID := m[3]
+
+		urlStr := "https://" + authority + "/changes/" + url.PathEscape(projectID) + "~" + changeID + "?o=MESSAGES&o=DETAILED_ACCOUNTS"
+
+		var obj struct {
+			Created GerritTime `json:"created"`
+		}
+		if err := httpGetGerritJSON(urlStr, nil, &obj); err != nil {
+			return time.Time{}, err
+		}
+		return obj.Created.Val, nil
+	}
 	return time.Time{}, nil
 }
 
-var reGoLangGerritCL = regexp.MustCompile(`https://go-review\.googlesource\.com/c/([^/?#]+)/\+/([0-9]+)(?:\?[^#]*)?(?:#.*)?$`)
-
 func (Gerrit) FetchLastUpdated(urls []string) (time.Time, User, error) {
 	for _, u := range urls {
-		m := reGoLangGerritCL.FindStringSubmatch(u)
+		m := reGoogleGerritCL.FindStringSubmatch(u)
 		if m == nil {
 			continue
 		}
-		projectID := m[1]
-		changeID := m[2]
+		authority := m[1]
+		projectID := m[2]
+		changeID := m[3]
 
-		urlStr := "https://go-review.googlesource.com/changes/" + projectID + "~" + changeID + "?o=MESSAGES&o=DETAILED_ACCOUNTS"
+		urlStr := "https://" + authority + "/changes/" + url.PathEscape(projectID) + "~" + changeID + "?o=MESSAGES&o=DETAILED_ACCOUNTS"
 
 		var obj struct {
 			Updated  GerritTime `json:"updated"`
@@ -102,7 +160,7 @@ func (Gerrit) FetchLastUpdated(urls []string) (time.Time, User, error) {
 				} else {
 					retUser.Name = message.Author.Name
 				}
-				retUser.URL = fmt.Sprintf("https://go-review.googlesource.com/dashboard/%d", message.Author.AccountID)
+				retUser.URL = fmt.Sprintf("https://%s/dashboard/%d", authority, message.Author.AccountID)
 				break
 			}
 		}