add govdao to make release changes

Author: leohhhn

examples/gno.land/r/gnoland/users/users.gno

@@ -1,33 +1,37 @@
 package users
 
 import (
-	"regexp"
-	"std"
 	"strings"
 
+	"gno.land/p/demo/dao"
 	"gno.land/p/demo/releases"
-)
 
-var (
-	changelog   = releases.NewChangelog("r/gnoland/users")
-	reValidPath = regexp.MustCompile(`^gno\.land/r/gnoland/users/v[^/]+$`)
+	"gno.land/r/gov/dao/bridge"
 )
 
+var changelog = releases.NewChangelog("r/gnoland/users")
+
+const usersPrefix = "gno.land/r/gnoland/users/"
+
 func init() {
 	changelog.NewRelease("v1", "/r/gnoland/users/v1", "[Original PR](https://github.com/gnolang/gno/pull/3166)")
 }
 
-// AddRelease is intended to be called via a `r/gnoland/user/v*`'s init().
-func AddRelease(note string) {
-	callerPkgPath := std.PrevRealm().PkgPath()
-	if !reValidPath.MatchString(callerPkgPath) {
-		return
+func Render(_ string) string {
+	return changelog.RenderAsTable(10)
+}
+
+// NewAddReleaseExecutor allows a GovDAO proposal to add a release to the changelog
+func NewAddReleaseExecutor(newVerPkgPath, note string) dao.Executor {
+	if !strings.HasPrefix(newVerPkgPath, usersPrefix) {
+		panic("invalid version pkgpath")
 	}
 
-	ver := strings.TrimPrefix(callerPkgPath, "gno.land/r/gnoland/users/")
-	changelog.NewRelease(ver, strings.TrimPrefix(callerPkgPath, "gno.land"), note)
-}
+	cb := func() error {
+		ver := strings.TrimPrefix(newVerPkgPath, usersPrefix)
+		changelog.NewRelease(ver, strings.TrimPrefix(newVerPkgPath, "gno.land"), note)
+		return nil
+	}
 
-func Render(_ string) string {
-	return changelog.RenderAsTable(10)
+	return bridge.GovDAO().NewGovDAOExecutor(cb)
 }