[Refactor] Move APIFormat functions into convert package (#12856)

* USER APIFormat -> ToUser

* Migrate more and mark APIFormat deprecated

* models.Comment APIFormat() -> convert.ToComment

* models.Release APIFormat() -> convert.ToRelease

* models.Attachments APIFormat() -> convert.ToReleaseAttachments

* models.CommitStatus APIFormat() -> convert.ToCommitStatus

* finish migration to convert.ToUser

* Move Test

* Imprufe Test

* fix test

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

8 files changed, 11 insertions, 124 deletions

diff --git a/models/attachment.go b/models/attachment.go
index 26f466a400..55a6cfc014 100644
--- a/models/attachment.go
+++ b/models/attachment.go
@@ -12,7 +12,6 @@ import (
 
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
-	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	gouuid "github.com/google/uuid"
@@ -43,19 +42,6 @@ func (a *Attachment) IncreaseDownloadCount() error {
 	return nil
 }
 
-// APIFormat converts models.Attachment to api.Attachment
-func (a *Attachment) APIFormat() *api.Attachment {
-	return &api.Attachment{
-		ID:            a.ID,
-		Name:          a.Name,
-		Created:       a.CreatedUnix.AsTime(),
-		DownloadCount: a.DownloadCount,
-		Size:          a.Size,
-		UUID:          a.UUID,
-		DownloadURL:   a.DownloadURL(),
-	}
-}
-
 // AttachmentRelativePath returns the relative path
 func AttachmentRelativePath(uuid string) string {
 	return path.Join(uuid[0:1], uuid[1:2], uuid)
diff --git a/models/commit_status.go b/models/commit_status.go
index ed6f8702c5..15fcbff6f9 100644
--- a/models/commit_status.go
+++ b/models/commit_status.go
@@ -61,27 +61,6 @@ func (status *CommitStatus) APIURL() string {
 		setting.AppURL, status.Repo.FullName(), status.SHA)
 }
 
-// APIFormat assumes some fields assigned with values:
-// Required - Repo, Creator
-func (status *CommitStatus) APIFormat() *api.Status {
-	_ = status.loadRepo(x)
-	apiStatus := &api.Status{
-		Created:     status.CreatedUnix.AsTime(),
-		Updated:     status.CreatedUnix.AsTime(),
-		State:       api.StatusState(status.State),
-		TargetURL:   status.TargetURL,
-		Description: status.Description,
-		ID:          status.Index,
-		URL:         status.APIURL(),
-		Context:     status.Context,
-	}
-	if status.Creator != nil {
-		apiStatus.Creator = status.Creator.APIFormat()
-	}
-
-	return apiStatus
-}
-
 // CalcCommitStatus returns commit status state via some status, the commit statues should order by id desc
 func CalcCommitStatus(statuses []*CommitStatus) *CommitStatus {
 	var lastStatus *CommitStatus
diff --git a/models/issue_comment.go b/models/issue_comment.go
index 270a10e240..5c053ec02a 100644
--- a/models/issue_comment.go
+++ b/models/issue_comment.go
@@ -20,7 +20,6 @@ import (
 	"code.gitea.io/gitea/modules/markup/markdown"
 	"code.gitea.io/gitea/modules/references"
 	"code.gitea.io/gitea/modules/structs"
-	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/unknwon/com"
@@ -354,20 +353,6 @@ func (c *Comment) PRURL() string {
 	return c.Issue.HTMLURL()
 }
 
-// APIFormat converts a Comment to the api.Comment format
-func (c *Comment) APIFormat() *api.Comment {
-	return &api.Comment{
-		ID:       c.ID,
-		Poster:   c.Poster.APIFormat(),
-		HTMLURL:  c.HTMLURL(),
-		IssueURL: c.IssueURL(),
-		PRURL:    c.PRURL(),
-		Body:     c.Content,
-		Created:  c.CreatedUnix.AsTime(),
-		Updated:  c.UpdatedUnix.AsTime(),
-	}
-}
-
 // CommentHashTag returns unique hash tag for comment id.
 func CommentHashTag(id int64) string {
 	return fmt.Sprintf("issuecomment-%d", id)
diff --git a/models/release.go b/models/release.go
index f55341b86b..b8ffb257a2 100644
--- a/models/release.go
+++ b/models/release.go
@@ -12,7 +12,6 @@ import (
 
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/structs"
-	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"xorm.io/builder"
@@ -86,31 +85,6 @@ func (r *Release) HTMLURL() string {
 	return fmt.Sprintf("%s/releases/tag/%s", r.Repo.HTMLURL(), r.TagName)
 }
 
-// APIFormat convert a Release to api.Release
-func (r *Release) APIFormat() *api.Release {
-	assets := make([]*api.Attachment, 0)
-	for _, att := range r.Attachments {
-		assets = append(assets, att.APIFormat())
-	}
-	return &api.Release{
-		ID:           r.ID,
-		TagName:      r.TagName,
-		Target:       r.Target,
-		Title:        r.Title,
-		Note:         r.Note,
-		URL:          r.APIURL(),
-		HTMLURL:      r.HTMLURL(),
-		TarURL:       r.TarURL(),
-		ZipURL:       r.ZipURL(),
-		IsDraft:      r.IsDraft,
-		IsPrerelease: r.IsPrerelease,
-		CreatedAt:    r.CreatedUnix.AsTime(),
-		PublishedAt:  r.CreatedUnix.AsTime(),
-		Publisher:    r.Publisher.APIFormat(),
-		Attachments:  assets,
-	}
-}
-
 // IsReleaseExist returns true if release with given tag name already exists.
 func IsReleaseExist(repoID int64, tagName string) (bool, error) {
 	if len(tagName) == 0 {
diff --git a/models/repo.go b/models/repo.go
index efdd7049de..5198026329 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -410,8 +410,17 @@ func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool)
 	numReleases, _ := GetReleaseCountByRepoID(repo.ID, FindReleasesOptions{IncludeDrafts: false, IncludeTags: true})
 
 	return &api.Repository{
-		ID:                        repo.ID,
-		Owner:                     repo.Owner.APIFormat(),
+		ID: repo.ID,
+		// TODO use convert.ToUser(repo.Owner)
+		Owner: &api.User{
+			ID:        repo.Owner.ID,
+			UserName:  repo.Owner.Name,
+			FullName:  repo.Owner.FullName,
+			Email:     repo.Owner.GetEmail(),
+			AvatarURL: repo.Owner.AvatarLink(),
+			LastLogin: repo.Owner.LastLoginUnix.AsTime(),
+			Created:   repo.Owner.CreatedUnix.AsTime(),
+		},
 		Name:                      repo.Name,
 		FullName:                  repo.FullName(),
 		Description:               repo.Description,
diff --git a/models/user.go b/models/user.go
index f019475298..2e38502c5b 100644
--- a/models/user.go
+++ b/models/user.go
@@ -29,7 +29,6 @@ import (
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
 	"code.gitea.io/gitea/modules/structs"
-	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
 	"code.gitea.io/gitea/modules/util"
 
@@ -241,24 +240,6 @@ func GetAllUsers() ([]*User, error) {
 	return users, x.OrderBy("id").Find(&users)
 }
 
-// APIFormat converts a User to api.User
-func (u *User) APIFormat() *api.User {
-	if u == nil {
-		return nil
-	}
-	return &api.User{
-		ID:        u.ID,
-		UserName:  u.Name,
-		FullName:  u.FullName,
-		Email:     u.GetEmail(),
-		AvatarURL: u.AvatarLink(),
-		Language:  u.Language,
-		IsAdmin:   u.IsAdmin,
-		LastLogin: u.LastLoginUnix.AsTime(),
-		Created:   u.CreatedUnix.AsTime(),
-	}
-}
-
 // IsLocal returns true if user login type is LoginPlain.
 func (u *User) IsLocal() bool {
 	return u.LoginType <= LoginPlain
diff --git a/models/user_test.go b/models/user_test.go
index d03ef4fad4..7a6f5aa512 100644
--- a/models/user_test.go
+++ b/models/user_test.go
@@ -78,23 +78,6 @@ func TestGetUserEmailsByNames(t *testing.T) {
 	assert.Equal(t, []string{"user8@example.com"}, GetUserEmailsByNames([]string{"user8", "user7"}))
 }
 
-func TestUser_APIFormat(t *testing.T) {
-
-	user, err := GetUserByID(1)
-	assert.NoError(t, err)
-	assert.True(t, user.IsAdmin)
-
-	apiUser := user.APIFormat()
-	assert.True(t, apiUser.IsAdmin)
-
-	user, err = GetUserByID(2)
-	assert.NoError(t, err)
-	assert.False(t, user.IsAdmin)
-
-	apiUser = user.APIFormat()
-	assert.False(t, apiUser.IsAdmin)
-}
-
 func TestCanCreateOrganization(t *testing.T) {
 	assert.NoError(t, PrepareTestDatabase())
 
diff --git a/models/userlist.go b/models/userlist.go
index 7e6cab50ba..a2a4248482 100644
--- a/models/userlist.go
+++ b/models/userlist.go
@@ -8,7 +8,6 @@ import (
 	"fmt"
 
 	"code.gitea.io/gitea/modules/log"
-	api "code.gitea.io/gitea/modules/structs"
 )
 
 //UserList is a list of user.
@@ -94,12 +93,3 @@ func (users UserList) loadTwoFactorStatus(e Engine) (map[int64]*TwoFactor, error
 	}
 	return tokenMaps, nil
 }
-
-//APIFormat return list of users in api format
-func (users UserList) APIFormat() []*api.User {
-	result := make([]*api.User, 0, len(users))
-	for _, u := range users {
-		result = append(result, u.APIFormat())
-	}
-	return result
-}