Add units to team (#947)

* add units to team

* fix lint

* finish team setting backend

* finished permission controll on routes

* fix import blank line

* add unit check on ssh/http pull and push and fix test failed

* fix fixtures data

* remove unused code

models/repo.go

@@ -329,8 +329,61 @@ func (repo *Repository) getUnits(e Engine) (err error) {
 	return err
 }
 
-func getUnitsByRepoID(e Engine, repoID int64) (units []*RepoUnit, err error) {
-	return units, e.Where("repo_id = ?", repoID).Find(&units)
+// CheckUnitUser check whether user could visit the unit of this repository
+func (repo *Repository) CheckUnitUser(userID int64, unitType UnitType) bool {
+	if err := repo.getUnitsByUserID(x, userID); err != nil {
+		return false
+	}
+
+	for _, unit := range repo.Units {
+		if unit.Type == unitType {
+			return true
+		}
+	}
+	return false
+}
+
+// LoadUnitsByUserID loads units according userID's permissions
+func (repo *Repository) LoadUnitsByUserID(userID int64) error {
+	return repo.getUnitsByUserID(x, userID)
+}
+
+func (repo *Repository) getUnitsByUserID(e Engine, userID int64) (err error) {
+	if repo.Units != nil {
+		return nil
+	}
+
+	err = repo.getUnits(e)
+	if err != nil {
+		return err
+	}
+
+	if !repo.Owner.IsOrganization() || userID == 0 {
+		return nil
+	}
+
+	teams, err := getUserTeams(e, repo.OwnerID, userID)
+	if err != nil {
+		return err
+	}
+
+	var allTypes = make(map[UnitType]struct{}, len(allRepUnitTypes))
+	for _, team := range teams {
+		for _, unitType := range team.UnitTypes {
+			allTypes[unitType] = struct{}{}
+		}
+	}
+
+	// unique
+	var newRepoUnits = make([]*RepoUnit, 0, len(repo.Units))
+	for _, u := range repo.Units {
+		if _, ok := allTypes[u.Type]; ok {
+			newRepoUnits = append(newRepoUnits, u)
+		}
+	}
+
+	repo.Units = newRepoUnits
+	return nil
 }
 
 // EnableUnit if this repository enabled some unit
@@ -1595,6 +1648,7 @@ func DeleteRepository(uid, repoID int64) error {
 		&Release{RepoID: repoID},
 		&Collaboration{RepoID: repoID},
 		&PullRequest{BaseRepoID: repoID},
+		&RepoUnit{RepoID: repoID},
 	); err != nil {
 		return fmt.Errorf("deleteBeans: %v", err)
 	}