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issue.go
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issue.go
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// Copyright 2017 Drone.IO Inc. 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 (
"context"
"fmt"
"net/http"
"time"
"github.com/jenkins-x/go-scm/scm"
)
type issueService struct {
client *wrapper
}
// AssignIssue adds logins to org/repo#number, returning an error if any login is missing after making the call.
//
// See https://developer.github.com/v3/issues/assignees/#add-assignees-to-an-issue
func (s *issueService) AssignIssue(ctx context.Context, repo string, number int, logins []string) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/assignees", repo, number)
in := map[string][]string{"assignees": logins}
out := new(issue)
res, err := s.client.do(ctx, "POST", path, in, out)
assigned := make(map[string]bool)
if err != nil {
return res, err
}
for _, assignee := range out.Assignees {
assigned[NormLogin(assignee.Login)] = true
}
missing := scm.MissingUsers{Action: "assign"}
for _, login := range logins {
if !assigned[NormLogin(login)] {
missing.Users = append(missing.Users, login)
}
}
if len(missing.Users) > 0 {
return res, missing
}
return res, nil
}
// UnassignIssue removes logins from org/repo#number, returns an error if any login remains assigned.
//
// See https://developer.github.com/v3/issues/assignees/#remove-assignees-from-an-issue
func (s *issueService) UnassignIssue(ctx context.Context, repo string, number int, logins []string) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/assignees", repo, number)
in := map[string][]string{"assignees": logins}
out := new(issue)
res, err := s.client.do(ctx, http.MethodDelete, path, in, out)
assigned := make(map[string]bool)
if err != nil {
return res, err
}
for _, assignee := range out.Assignees {
assigned[NormLogin(assignee.Login)] = true
}
extra := scm.ExtraUsers{Action: "unassign"}
for _, login := range logins {
if assigned[NormLogin(login)] {
extra.Users = append(extra.Users, login)
}
}
if len(extra.Users) > 0 {
return res, extra
}
return res, nil
}
func (s *issueService) Find(ctx context.Context, repo string, number int) (*scm.Issue, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d", repo, number)
out := new(issue)
res, err := s.client.do(ctx, "GET", path, nil, out)
return convertIssue(out), res, err
}
func (s *issueService) FindComment(ctx context.Context, repo string, index, id int) (*scm.Comment, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/comments/%d", repo, id)
out := new(issueComment)
res, err := s.client.do(ctx, "GET", path, nil, out)
return convertIssueComment(out), res, err
}
func (s *issueService) List(ctx context.Context, repo string, opts scm.IssueListOptions) ([]*scm.Issue, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues?%s", repo, encodeIssueListOptions(opts))
out := []*issue{}
res, err := s.client.do(ctx, "GET", path, nil, &out)
return convertIssueList(out), res, err
}
func (s *issueService) ListComments(ctx context.Context, repo string, index int, opts scm.ListOptions) ([]*scm.Comment, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/comments?%s", repo, index, encodeListOptions(opts))
out := []*issueComment{}
res, err := s.client.do(ctx, "GET", path, nil, &out)
return convertIssueCommentList(out), res, err
}
func (s *issueService) Create(ctx context.Context, repo string, input *scm.IssueInput) (*scm.Issue, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues", repo)
in := &issueInput{
Title: input.Title,
Body: input.Body,
}
out := new(issue)
res, err := s.client.do(ctx, "POST", path, in, out)
return convertIssue(out), res, err
}
func (s *issueService) ListLabels(ctx context.Context, repo string, number int, opts scm.ListOptions) ([]*scm.Label, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/labels?%s", repo, number, encodeListOptions(opts))
out := []*label{}
res, err := s.client.do(ctx, "GET", path, nil, &out)
return convertLabelObjects(out), res, err
}
func (s *issueService) ListEvents(ctx context.Context, repo string, number int, opts scm.ListOptions) ([]*scm.ListedIssueEvent, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/events?%s", repo, number, encodeListOptions(opts))
out := []*listedIssueEvent{}
res, err := s.client.do(ctx, "GET", path, nil, &out)
return convertListedIssueEvents(out), res, err
}
func (s *issueService) AddLabel(ctx context.Context, repo string, number int, label string) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/labels", repo, number)
in := []string{label}
res, err := s.client.do(ctx, "POST", path, in, nil)
return res, err
}
func (s *issueService) DeleteLabel(ctx context.Context, repo string, number int, label string) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/labels/%s", repo, number, label)
return s.client.do(ctx, "DELETE", path, nil, nil)
}
func (s *issueService) CreateComment(ctx context.Context, repo string, number int, input *scm.CommentInput) (*scm.Comment, *scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/comments", repo, number)
in := &issueCommentInput{
Body: input.Body,
}
out := new(issueComment)
res, err := s.client.do(ctx, "POST", path, in, out)
return convertIssueComment(out), res, err
}
func (s *issueService) DeleteComment(ctx context.Context, repo string, number, id int) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/comments/%d", repo, id)
return s.client.do(ctx, "DELETE", path, nil, nil)
}
func (s *issueService) Close(ctx context.Context, repo string, number int) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d", repo, number)
data := map[string]string{"state": "closed"}
out := new(issue)
res, err := s.client.do(ctx, "PATCH", path, &data, out)
return res, err
}
func (s *issueService) Lock(ctx context.Context, repo string, number int) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/lock", repo, number)
res, err := s.client.do(ctx, "PUT", path, nil, nil)
return res, err
}
func (s *issueService) Unlock(ctx context.Context, repo string, number int) (*scm.Response, error) {
path := fmt.Sprintf("repos/%s/issues/%d/lock", repo, number)
res, err := s.client.do(ctx, "DELETE", path, nil, nil)
return res, err
}
type issue struct {
ID int `json:"id"`
HTMLURL string `json:"html_url"`
Number int `json:"number"`
State string `json:"state"`
Title string `json:"title"`
Body string `json:"body"`
User struct {
Login string `json:"login"`
AvatarURL string `json:"avatar_url"`
} `json:"user"`
Labels []struct {
Name string `json:"name"`
} `json:"labels"`
Assignees []user `json:"assignees"`
Locked bool `json:"locked"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
// This will be non-nil if it is a pull request.
PullRequest *struct{} `json:"pull_request,omitempty"`
}
type issueInput struct {
Title string `json:"title"`
Body string `json:"body"`
}
type issueComment struct {
ID int `json:"id"`
HTMLURL string `json:"html_url"`
User struct {
ID int `json:"id"`
Login string `json:"login"`
AvatarURL string `json:"avatar_url"`
} `json:"user"`
Body string `json:"body"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
type issueCommentInput struct {
Body string `json:"body"`
}
// listedIssueEvent represents an issue event from the events API (not from a webhook payload).
// https://developer.github.com/v3/issues/events/
type listedIssueEvent struct {
Event string `json:"event"` // This is the same as IssueEvent.Action.
Actor user `json:"actor"`
Label label `json:"label"`
Created time.Time `json:"created_at"`
}
// helper function to convert from the gogs issue list to
// the common issue structure.
func convertIssueList(from []*issue) []*scm.Issue {
to := []*scm.Issue{}
for _, v := range from {
to = append(to, convertIssue(v))
}
return to
}
// helper function to convert from the gogs issue structure to
// the common issue structure.
func convertIssue(from *issue) *scm.Issue {
return &scm.Issue{
Number: from.Number,
Title: from.Title,
Body: from.Body,
Link: from.HTMLURL,
Labels: convertLabels(from),
Locked: from.Locked,
State: from.State,
Closed: from.State == "closed",
Author: scm.User{
Login: from.User.Login,
Avatar: from.User.AvatarURL,
},
Assignees: convertUsers(from.Assignees),
PullRequest: from.PullRequest != nil,
Created: from.CreatedAt,
Updated: from.UpdatedAt,
}
}
// helper function to convert from the gogs issue comment list
// to the common issue structure.
func convertIssueCommentList(from []*issueComment) []*scm.Comment {
to := []*scm.Comment{}
for _, v := range from {
to = append(to, convertIssueComment(v))
}
return to
}
// helper function to convert from the gogs issue comment to
// the common issue comment structure.
func convertIssueComment(from *issueComment) *scm.Comment {
return &scm.Comment{
ID: from.ID,
Body: from.Body,
Author: scm.User{
Login: from.User.Login,
Avatar: from.User.AvatarURL,
},
Link: from.HTMLURL,
Created: from.CreatedAt,
Updated: from.UpdatedAt,
}
}
func convertLabels(from *issue) []string {
var labels []string
for _, label := range from.Labels {
labels = append(labels, label.Name)
}
return labels
}
func convertLabelObjects(from []*label) []*scm.Label {
var labels []*scm.Label
for _, label := range from {
labels = append(labels, &scm.Label{
Name: label.Name,
Description: label.Description,
URL: label.URL,
Color: label.Color,
})
}
return labels
}
func convertListedIssueEvents(src []*listedIssueEvent) []*scm.ListedIssueEvent {
var answer []*scm.ListedIssueEvent
for _, from := range src {
answer = append(answer, convertListedIssueEvent(from))
}
return answer
}
func convertListedIssueEvent(from *listedIssueEvent) *scm.ListedIssueEvent {
return &scm.ListedIssueEvent{
Event: from.Event,
Actor: *convertUser(&from.Actor),
Label: convertLabel(from.Label),
Created: from.Created,
}
}