Move some files into models' sub packages (#20262)

* Move some files into models' sub packages

* Move functions

* merge main branch

* Fix check

* fix check

* Fix some tests

* Fix lint

* Fix lint

* Revert lint changes

* Fix error comments

* Fix lint

Co-authored-by: 6543 <6543@obermui.de>

1 files changed, 19 insertions, 3 deletions

diff --git a/services/repository/fork.go b/services/repository/fork.go
index b274585ed5..96c391e715 100644
--- a/services/repository/fork.go
+++ b/services/repository/fork.go
@@ -10,7 +10,6 @@ import (
 	"strings"
 	"time"
 
-	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/models/db"
 	git_model "code.gitea.io/gitea/models/git"
 	repo_model "code.gitea.io/gitea/models/repo"
@@ -23,6 +22,23 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
+// ErrForkAlreadyExist represents a "ForkAlreadyExist" kind of error.
+type ErrForkAlreadyExist struct {
+	Uname    string
+	RepoName string
+	ForkName string
+}
+
+// IsErrForkAlreadyExist checks if an error is an ErrForkAlreadyExist.
+func IsErrForkAlreadyExist(err error) bool {
+	_, ok := err.(ErrForkAlreadyExist)
+	return ok
+}
+
+func (err ErrForkAlreadyExist) Error() string {
+	return fmt.Sprintf("repository is already forked by user [uname: %s, repo path: %s, fork path: %s]", err.Uname, err.RepoName, err.ForkName)
+}
+
 // ForkRepoOptions contains the fork repository options
 type ForkRepoOptions struct {
 	BaseRepo    *repo_model.Repository
@@ -37,7 +53,7 @@ func ForkRepository(ctx context.Context, doer, owner *user_model.User, opts Fork
 		return nil, err
 	}
 	if forkedRepo != nil {
-		return nil, models.ErrForkAlreadyExist{
+		return nil, ErrForkAlreadyExist{
 			Uname:    owner.Name,
 			RepoName: opts.BaseRepo.FullName(),
 			ForkName: forkedRepo.FullName(),
@@ -93,7 +109,7 @@ func ForkRepository(ctx context.Context, doer, owner *user_model.User, opts Fork
 	}()
 
 	err = db.WithTx(func(txCtx context.Context) error {
-		if err = models.CreateRepository(txCtx, doer, owner, repo, false); err != nil {
+		if err = repo_module.CreateRepositoryByExample(txCtx, doer, owner, repo, false); err != nil {
 			return err
 		}