traefik/vendor/github.com/google/go-github/github/pulls.go
Emile Vauge aeb17182b4
Merge v1.2.1-master
Signed-off-by: Emile Vauge <emile@vauge.com>
2017-04-11 22:36:56 +02:00

355 lines
12 KiB
Go

// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"bytes"
"context"
"fmt"
"time"
)
// PullRequestsService handles communication with the pull request related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/pulls/
type PullRequestsService service
// PullRequest represents a GitHub pull request on a repository.
type PullRequest struct {
ID *int `json:"id,omitempty"`
Number *int `json:"number,omitempty"`
State *string `json:"state,omitempty"`
Title *string `json:"title,omitempty"`
Body *string `json:"body,omitempty"`
CreatedAt *time.Time `json:"created_at,omitempty"`
UpdatedAt *time.Time `json:"updated_at,omitempty"`
ClosedAt *time.Time `json:"closed_at,omitempty"`
MergedAt *time.Time `json:"merged_at,omitempty"`
User *User `json:"user,omitempty"`
Merged *bool `json:"merged,omitempty"`
Mergeable *bool `json:"mergeable,omitempty"`
MergedBy *User `json:"merged_by,omitempty"`
Comments *int `json:"comments,omitempty"`
Commits *int `json:"commits,omitempty"`
Additions *int `json:"additions,omitempty"`
Deletions *int `json:"deletions,omitempty"`
ChangedFiles *int `json:"changed_files,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
IssueURL *string `json:"issue_url,omitempty"`
StatusesURL *string `json:"statuses_url,omitempty"`
DiffURL *string `json:"diff_url,omitempty"`
PatchURL *string `json:"patch_url,omitempty"`
ReviewCommentsURL *string `json:"review_comments_url,omitempty"`
ReviewCommentURL *string `json:"review_comment_url,omitempty"`
Assignee *User `json:"assignee,omitempty"`
Assignees []*User `json:"assignees,omitempty"`
Milestone *Milestone `json:"milestone,omitempty"`
MaintainerCanModify *bool `json:"maintainer_can_modify,omitempty"`
Head *PullRequestBranch `json:"head,omitempty"`
Base *PullRequestBranch `json:"base,omitempty"`
}
func (p PullRequest) String() string {
return Stringify(p)
}
// PullRequestBranch represents a base or head branch in a GitHub pull request.
type PullRequestBranch struct {
Label *string `json:"label,omitempty"`
Ref *string `json:"ref,omitempty"`
SHA *string `json:"sha,omitempty"`
Repo *Repository `json:"repo,omitempty"`
User *User `json:"user,omitempty"`
}
// PullRequestListOptions specifies the optional parameters to the
// PullRequestsService.List method.
type PullRequestListOptions struct {
// State filters pull requests based on their state. Possible values are:
// open, closed. Default is "open".
State string `url:"state,omitempty"`
// Head filters pull requests by head user and branch name in the format of:
// "user:ref-name".
Head string `url:"head,omitempty"`
// Base filters pull requests by base branch name.
Base string `url:"base,omitempty"`
// Sort specifies how to sort pull requests. Possible values are: created,
// updated, popularity, long-running. Default is "created".
Sort string `url:"sort,omitempty"`
// Direction in which to sort pull requests. Possible values are: asc, desc.
// If Sort is "created" or not specified, Default is "desc", otherwise Default
// is "asc"
Direction string `url:"direction,omitempty"`
ListOptions
}
// List the pull requests for the specified repository.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#list-pull-requests
func (s *PullRequestsService) List(ctx context.Context, owner string, repo string, opt *PullRequestListOptions) ([]*PullRequest, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls", owner, repo)
u, err := addOptions(u, opt)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var pulls []*PullRequest
resp, err := s.client.Do(ctx, req, &pulls)
if err != nil {
return nil, resp, err
}
return pulls, resp, nil
}
// Get a single pull request.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#get-a-single-pull-request
func (s *PullRequestsService) Get(ctx context.Context, owner string, repo string, number int) (*PullRequest, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d", owner, repo, number)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
pull := new(PullRequest)
resp, err := s.client.Do(ctx, req, pull)
if err != nil {
return nil, resp, err
}
return pull, resp, nil
}
// GetRaw gets raw (diff or patch) format of a pull request.
func (s *PullRequestsService) GetRaw(ctx context.Context, owner string, repo string, number int, opt RawOptions) (string, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d", owner, repo, number)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return "", nil, err
}
switch opt.Type {
case Diff:
req.Header.Set("Accept", mediaTypeV3Diff)
case Patch:
req.Header.Set("Accept", mediaTypeV3Patch)
default:
return "", nil, fmt.Errorf("unsupported raw type %d", opt.Type)
}
ret := new(bytes.Buffer)
resp, err := s.client.Do(ctx, req, ret)
if err != nil {
return "", resp, err
}
return ret.String(), resp, nil
}
// NewPullRequest represents a new pull request to be created.
type NewPullRequest struct {
Title *string `json:"title,omitempty"`
Head *string `json:"head,omitempty"`
Base *string `json:"base,omitempty"`
Body *string `json:"body,omitempty"`
Issue *int `json:"issue,omitempty"`
MaintainerCanModify *bool `json:"maintainer_can_modify,omitempty"`
}
// Create a new pull request on the specified repository.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#create-a-pull-request
func (s *PullRequestsService) Create(ctx context.Context, owner string, repo string, pull *NewPullRequest) (*PullRequest, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls", owner, repo)
req, err := s.client.NewRequest("POST", u, pull)
if err != nil {
return nil, nil, err
}
p := new(PullRequest)
resp, err := s.client.Do(ctx, req, p)
if err != nil {
return nil, resp, err
}
return p, resp, nil
}
type pullRequestUpdate struct {
Title *string `json:"title,omitempty"`
Body *string `json:"body,omitempty"`
State *string `json:"state,omitempty"`
Base *string `json:"base,omitempty"`
MaintainerCanModify *bool `json:"maintainer_can_modify,omitempty"`
}
// Edit a pull request.
// pull must not be nil.
//
// The following fields are editable: Title, Body, State, Base.Ref and MaintainerCanModify.
// Base.Ref updates the base branch of the pull request.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#update-a-pull-request
func (s *PullRequestsService) Edit(ctx context.Context, owner string, repo string, number int, pull *PullRequest) (*PullRequest, *Response, error) {
if pull == nil {
return nil, nil, fmt.Errorf("pull must be provided")
}
u := fmt.Sprintf("repos/%v/%v/pulls/%d", owner, repo, number)
update := &pullRequestUpdate{
Title: pull.Title,
Body: pull.Body,
State: pull.State,
MaintainerCanModify: pull.MaintainerCanModify,
}
if pull.Base != nil {
update.Base = pull.Base.Ref
}
req, err := s.client.NewRequest("PATCH", u, update)
if err != nil {
return nil, nil, err
}
p := new(PullRequest)
resp, err := s.client.Do(ctx, req, p)
if err != nil {
return nil, resp, err
}
return p, resp, nil
}
// ListCommits lists the commits in a pull request.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#list-commits-on-a-pull-request
func (s *PullRequestsService) ListCommits(ctx context.Context, owner string, repo string, number int, opt *ListOptions) ([]*RepositoryCommit, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d/commits", owner, repo, number)
u, err := addOptions(u, opt)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var commits []*RepositoryCommit
resp, err := s.client.Do(ctx, req, &commits)
if err != nil {
return nil, resp, err
}
return commits, resp, nil
}
// ListFiles lists the files in a pull request.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#list-pull-requests-files
func (s *PullRequestsService) ListFiles(ctx context.Context, owner string, repo string, number int, opt *ListOptions) ([]*CommitFile, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d/files", owner, repo, number)
u, err := addOptions(u, opt)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var commitFiles []*CommitFile
resp, err := s.client.Do(ctx, req, &commitFiles)
if err != nil {
return nil, resp, err
}
return commitFiles, resp, nil
}
// IsMerged checks if a pull request has been merged.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#get-if-a-pull-request-has-been-merged
func (s *PullRequestsService) IsMerged(ctx context.Context, owner string, repo string, number int) (bool, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d/merge", owner, repo, number)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return false, nil, err
}
resp, err := s.client.Do(ctx, req, nil)
merged, err := parseBoolResponse(err)
return merged, resp, err
}
// PullRequestMergeResult represents the result of merging a pull request.
type PullRequestMergeResult struct {
SHA *string `json:"sha,omitempty"`
Merged *bool `json:"merged,omitempty"`
Message *string `json:"message,omitempty"`
}
// PullRequestOptions lets you define how a pull request will be merged.
type PullRequestOptions struct {
CommitTitle string // Extra detail to append to automatic commit message. (Optional.)
SHA string // SHA that pull request head must match to allow merge. (Optional.)
// The merge method to use. Possible values include: "merge", "squash", and "rebase" with the default being merge. (Optional.)
MergeMethod string
}
type pullRequestMergeRequest struct {
CommitMessage string `json:"commit_message"`
CommitTitle string `json:"commit_title,omitempty"`
MergeMethod string `json:"merge_method,omitempty"`
SHA string `json:"sha,omitempty"`
}
// Merge a pull request (Merge Button™).
// commitMessage is the title for the automatic commit message.
//
// GitHub API docs: https://developer.github.com/v3/pulls/#merge-a-pull-request-merge-buttontrade
func (s *PullRequestsService) Merge(ctx context.Context, owner string, repo string, number int, commitMessage string, options *PullRequestOptions) (*PullRequestMergeResult, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/pulls/%d/merge", owner, repo, number)
pullRequestBody := &pullRequestMergeRequest{CommitMessage: commitMessage}
if options != nil {
pullRequestBody.CommitTitle = options.CommitTitle
pullRequestBody.MergeMethod = options.MergeMethod
pullRequestBody.SHA = options.SHA
}
req, err := s.client.NewRequest("PUT", u, pullRequestBody)
if err != nil {
return nil, nil, err
}
// TODO: This header will be unnecessary when the API is no longer in preview.
req.Header.Set("Accept", mediaTypeSquashPreview)
mergeResult := new(PullRequestMergeResult)
resp, err := s.client.Do(ctx, req, mergeResult)
if err != nil {
return nil, resp, err
}
return mergeResult, resp, nil
}