Release API endpoints

models/release.go

@@ -15,12 +15,16 @@ import (
 	"code.gitea.io/git"
 
 	"code.gitea.io/gitea/modules/process"
+	"code.gitea.io/gitea/modules/setting"
+
+	api "code.gitea.io/sdk/gitea"
 )
 
 // Release represents a release of repository.
 type Release struct {
 	ID               int64 `xorm:"pk autoincr"`
 	RepoID           int64
+	Repo             *Repository `xorm:"-"`
 	PublisherID      int64
 	Publisher        *User `xorm:"-"`
 	TagName          string
@@ -53,6 +57,62 @@ func (r *Release) AfterSet(colName string, _ xorm.Cell) {
 	}
 }
 
+func (r *Release) loadAttributes(e Engine) error {
+	var err error
+	if r.Repo == nil {
+		r.Repo, err = GetRepositoryByID(r.RepoID)
+		if err != nil {
+			return err
+		}
+	}
+	if r.Publisher == nil {
+		r.Publisher, err = GetUserByID(r.PublisherID)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// LoadAttributes load repo and publisher attributes for a realease
+func (r *Release) LoadAttributes() error {
+	return r.loadAttributes(x)
+}
+
+// APIURL the api url for a release. release must have attributes loaded
+func (r *Release) APIURL() string {
+	return fmt.Sprintf("%sapi/v1/%s/releases/%d",
+		setting.AppURL, r.Repo.FullName(), r.ID)
+}
+
+// ZipURL the zip url for a release. release must have attributes loaded
+func (r *Release) ZipURL() string {
+	return fmt.Sprintf("%s/archive/%s.zip", r.Repo.HTMLURL(), r.TagName)
+}
+
+// TarURL the tar.gz url for a release. release must have attributes loaded
+func (r *Release) TarURL() string {
+	return fmt.Sprintf("%s/archive/%s.tar.gz", r.Repo.HTMLURL(), r.TagName)
+}
+
+// APIFormat convert a Release to api.Release
+func (r *Release) APIFormat() *api.Release {
+	return &api.Release{
+		ID:           r.ID,
+		TagName:      r.TagName,
+		Target:       r.Target,
+		Note:         r.Note,
+		URL:          r.APIURL(),
+		TarURL:       r.TarURL(),
+		ZipURL:       r.ZipURL(),
+		IsDraft:      r.IsDraft,
+		IsPrerelease: r.IsPrerelease,
+		CreatedAt:    r.Created,
+		PublishedAt:  r.Created,
+		Publisher:    r.Publisher.APIFormat(),
+	}
+}
+
 // IsReleaseExist returns true if release with given tag name already exists.
 func IsReleaseExist(repoID int64, tagName string) (bool, error) {
 	if len(tagName) == 0 {