1 files changed, 36 insertions, 11 deletions

diff --git a/models/repo.go b/models/repo.go
index 8b805338..d70454fc 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -46,6 +46,9 @@ var (
 
 var (
 	Gitignores, Licenses, Readmes []string
+
+	// Maximum items per page in forks, watchers and stars of a repo
+	ItemsPerPage = 54
 )
 
 func LoadRepoConfig() {
@@ -776,21 +779,16 @@ func CountPublicRepositories() int64 {
 	return countRepositories(false)
 }
 
-// GetRepositoriesWithUsers returns given number of repository objects with offset.
-// It also auto-gets corresponding users.
-func GetRepositoriesWithUsers(num, offset int) ([]*Repository, error) {
-	repos := make([]*Repository, 0, num)
-	if err := x.Limit(num, offset).Asc("id").Find(&repos); err != nil {
+// RepositoriesWithUsers returns number of repos in given page.
+func RepositoriesWithUsers(page, pageSize int) (_ []*Repository, err error) {
+	repos := make([]*Repository, 0, pageSize)
+	if err = x.Limit(pageSize, (page-1)*pageSize).Asc("id").Find(&repos); err != nil {
 		return nil, err
 	}
 
-	for _, repo := range repos {
-		repo.Owner = &User{Id: repo.OwnerID}
-		has, err := x.Get(repo.Owner)
-		if err != nil {
+	for i := range repos {
+		if err = repos[i].GetOwner(); err != nil {
 			return nil, err
-		} else if !has {
-			return nil, ErrUserNotExist{repo.OwnerID, ""}
 		}
 	}
 
@@ -1617,6 +1615,16 @@ func GetWatchers(rid int64) ([]*Watch, error) {
 	return getWatchers(x, rid)
 }
 
+// Repository.GetWatchers returns all users watching given repository.
+func (repo *Repository) GetWatchers(offset int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	offset = (offset - 1) * ItemsPerPage
+
+	err := x.Limit(ItemsPerPage, offset).Where("repo_id=?", repo.ID).Join("LEFT", "watch", "user.id=watch.user_id").Find(&users)
+
+	return users, err
+}
+
 func notifyWatchers(e Engine, act *Action) error {
 	// Add feeds for user self and all watchers.
 	watches, err := getWatchers(e, act.RepoID)
@@ -1694,6 +1702,15 @@ func IsStaring(uid, repoId int64) bool {
 	return has
 }
 
+func (repo *Repository) GetStars(offset int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	offset = (offset - 1) * ItemsPerPage
+
+	err := x.Limit(ItemsPerPage, offset).Where("repo_id=?", repo.ID).Join("LEFT", "star", "user.id=star.uid").Find(&users)
+
+	return users, err
+}
+
 // ___________           __
 // \_   _____/__________|  | __
 //  |    __)/  _ \_  __ \  |/ /
@@ -1761,3 +1778,11 @@ func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Reposit
 
 	return repo, sess.Commit()
 }
+
+func (repo *Repository) GetForks() ([]*Repository, error) {
+	forks := make([]*Repository, 0, 10)
+
+	err := x.Find(&forks, &Repository{ForkID: repo.ID})
+
+	return forks, err
+}