//
// Copyright 2017, Sander van Harmelen
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package gitlab
import (
"fmt"
"net/url"
)
// BranchesService handles communication with the branch related methods
// of the GitLab API.
//
// GitLab API docs: https://docs.gitlab.com/ce/api/branches.html
type BranchesService struct {
client *Client
}
// Branch represents a GitLab branch.
//
// GitLab API docs: https://docs.gitlab.com/ce/api/branches.html
type Branch struct {
Commit *Commit `json:"commit"`
Name string `json:"name"`
Protected bool `json:"protected"`
Merged bool `json:"merged"`
Default bool `json:"default"`
DevelopersCanPush bool `json:"developers_can_push"`
DevelopersCanMerge bool `json:"developers_can_merge"`
}
func (b Branch) String() string {
return Stringify(b)
}
// ListBranchesOptions represents the available ListBranches() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#list-repository-branches
type ListBranchesOptions ListOptions
// ListBranches gets a list of repository branches from a project, sorted by
// name alphabetically.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#list-repository-branches
func (s *BranchesService) ListBranches(pid interface{}, opts *ListBranchesOptions, options ...OptionFunc) ([]*Branch, *Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches", pathEscape(project))
req, err := s.client.NewRequest("GET", u, opts, options)
if err != nil {
return nil, nil, err
}
var b []*Branch
resp, err := s.client.Do(req, &b)
if err != nil {
return nil, resp, err
}
return b, resp, err
}
// GetBranch gets a single project repository branch.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#get-single-repository-branch
func (s *BranchesService) GetBranch(pid interface{}, branch string, options ...OptionFunc) (*Branch, *Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches/%s", pathEscape(project), url.PathEscape(branch))
req, err := s.client.NewRequest("GET", u, nil, options)
if err != nil {
return nil, nil, err
}
b := new(Branch)
resp, err := s.client.Do(req, b)
if err != nil {
return nil, resp, err
}
return b, resp, err
}
// ProtectBranchOptions represents the available ProtectBranch() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#protect-repository-branch
type ProtectBranchOptions struct {
DevelopersCanPush *bool `url:"developers_can_push,omitempty" json:"developers_can_push,omitempty"`
DevelopersCanMerge *bool `url:"developers_can_merge,omitempty" json:"developers_can_merge,omitempty"`
}
// ProtectBranch protects a single project repository branch. This is an
// idempotent function, protecting an already protected repository branch
// still returns a 200 OK status code.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#protect-repository-branch
func (s *BranchesService) ProtectBranch(pid interface{}, branch string, opts *ProtectBranchOptions, options ...OptionFunc) (*Branch, *Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches/%s/protect", pathEscape(project), url.PathEscape(branch))
req, err := s.client.NewRequest("PUT", u, opts, options)
if err != nil {
return nil, nil, err
}
b := new(Branch)
resp, err := s.client.Do(req, b)
if err != nil {
return nil, resp, err
}
return b, resp, err
}
// UnprotectBranch unprotects a single project repository branch. This is an
// idempotent function, unprotecting an already unprotected repository branch
// still returns a 200 OK status code.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#unprotect-repository-branch
func (s *BranchesService) UnprotectBranch(pid interface{}, branch string, options ...OptionFunc) (*Branch, *Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches/%s/unprotect", pathEscape(project), url.PathEscape(branch))
req, err := s.client.NewRequest("PUT", u, nil, options)
if err != nil {
return nil, nil, err
}
b := new(Branch)
resp, err := s.client.Do(req, b)
if err != nil {
return nil, resp, err
}
return b, resp, err
}
// CreateBranchOptions represents the available CreateBranch() options.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#create-repository-branch
type CreateBranchOptions struct {
Branch *string `url:"branch,omitempty" json:"branch,omitempty"`
Ref *string `url:"ref,omitempty" json:"ref,omitempty"`
}
// CreateBranch creates branch from commit SHA or existing branch.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#create-repository-branch
func (s *BranchesService) CreateBranch(pid interface{}, opt *CreateBranchOptions, options ...OptionFunc) (*Branch, *Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches", pathEscape(project))
req, err := s.client.NewRequest("POST", u, opt, options)
if err != nil {
return nil, nil, err
}
b := new(Branch)
resp, err := s.client.Do(req, b)
if err != nil {
return nil, resp, err
}
return b, resp, err
}
// DeleteBranch deletes an existing branch.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#delete-repository-branch
func (s *BranchesService) DeleteBranch(pid interface{}, branch string, options ...OptionFunc) (*Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, err
}
u := fmt.Sprintf("projects/%s/repository/branches/%s", pathEscape(project), url.PathEscape(branch))
req, err := s.client.NewRequest("DELETE", u, nil, options)
if err != nil {
return nil, err
}
return s.client.Do(req, nil)
}
// DeleteMergedBranches deletes all branches that are merged into the project's default branch.
//
// GitLab API docs:
// https://docs.gitlab.com/ce/api/branches.html#delete-merged-branches
func (s *BranchesService) DeleteMergedBranches(pid interface{}, options ...OptionFunc) (*Response, error) {
project, err := parseID(pid)
if err != nil {
return nil, err
}
u := fmt.Sprintf("projects/%s/repository/merged_branches", pathEscape(project))
req, err := s.client.NewRequest("DELETE", u, nil, options)
if err != nil {
return nil, err
}
return s.client.Do(req, nil)
}
