add:/releases/latest

models/release.go

@@ -242,6 +242,27 @@ func GetLatestReleaseByRepoID(repoID int64) (*Release, error) {
 	return rel, nil
 }
 
+// GetLatestReleaseByRepoID returns the latest release for a repository
+func GetLatestReleaseByRepoIDExt(repoID int64) (*Release, error) {
+	cond := builder.NewCond().
+		And(builder.Eq{"repo_id": repoID}).
+		And(builder.Eq{"is_draft": false}).
+		And(builder.Eq{"is_prerelease": false})
+
+	rel := new(Release)
+	has, err := x.
+		Desc("created_unix", "id").
+		Where(cond).
+		Get(rel)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrReleaseNotExist{0, "latest"}
+	}
+
+	return rel, nil
+}
+
 // GetReleasesByRepoIDAndNames returns a list of releases of repository according repoID and tagNames.
 func GetReleasesByRepoIDAndNames(ctx DBContext, repoID int64, tagNames []string) (rels []*Release, err error) {
 	err = ctx.e.

routers/api/v1/api.go

@@ -775,6 +775,9 @@ func Routes() *web.Route {
 				m.Get("/archive/*", reqRepoReader(models.UnitTypeCode), repo.GetArchive)
 
 				m.Get("/find", viewfile.FindFiles)
+				m.Group("/releases", func() {
+					m.Get("/latest", viewfile.LatestRelease)
+				})
 				m.Combo("/forks").Get(repo.ListForks).
 					Post(reqToken(), reqRepoReader(models.UnitTypeCode), bind(api.CreateForkOption{}), repo.CreateFork)
 				m.Group("/branches", func() {

routers/api/v1/viewfile/viewfile.go

@@ -159,3 +159,61 @@ func FindFileFromPathEtx(ctx *context.APIContext, treePath, ref, key string) (fi
 	return
 
 }
+
+func LatestRelease(ctx *context.APIContext) {
+	// swagger:operation GET /repos/{owner}/{repo}/releases/latest  repository latest
+	// ---
+	// summary: Get the last updated Release version of the repository., which is a custom interface ****
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     "$ref": "#/responses/release"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+
+	var err error
+	if ctx.Repo.GitRepo == nil {
+		repoPath := models.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+		ctx.Repo.GitRepo, err = git.OpenRepository(repoPath)
+		if err != nil {
+			ctx.ServerError("Reporef Invalid repo"+repoPath, err)
+			return
+		}
+		defer func() {
+			if ctx.Repo.GitRepo != nil {
+				ctx.Repo.GitRepo.Close()
+			}
+		}()
+	}
+	release, err := models.GetLatestReleaseByRepoIDExt(ctx.Repo.Repository.ID)
+	fmt.Println("****************ctx.Repo.Repository.ID:", ctx.Repo.Repository.ID, " ", release, " ", err)
+
+	if err != nil {
+		if models.IsErrReleaseNotExist(err) {
+			ctx.NotFound("LatestRelease", err)
+			return
+		}
+		ctx.ServerError("GetLatestReleaseByRepoIDExt", err)
+		return
+
+	}
+	if err := release.LoadAttributes(); err != nil {
+		ctx.ServerError("LoadAttributes", err)
+		return
+	}
+	release.Publisher.Passwd = ""
+	ctx.JSON(http.StatusOK, release)
+
+}

templates/swagger/v1_json.tmpl

@@ -8679,6 +8679,42 @@
         }
       }
     },
+    "/repos/{owner}/{repo}/releases/latest": {
+      "get": {
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "repository"
+        ],
+        "summary": "Get the last updated Release version of the repository., which is a custom interface ****",
+        "operationId": "latest",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "owner of the repo",
+            "name": "owner",
+            "in": "path",
+            "required": true
+          },
+          {
+            "type": "string",
+            "description": "name of the repo",
+            "name": "repo",
+            "in": "path",
+            "required": true
+          }
+        ],
+        "responses": {
+          "200": {
+            "$ref": "#/responses/release"
+          },
+          "404": {
+            "$ref": "#/responses/notFound"
+          }
+        }
+      }
+    },
     "/repos/{owner}/{repo}/releases/tags/{tag}": {
       "get": {
         "produces": [