1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100
101. 101
102. 102
103. 103
104. 104
105. 105
106. 106
107. 107
108. 108
109. 109
110. 110
111. 111
112. 112
113. 113
114. 114
115. 115
116. 116
117. 117
118. 118
119. 119
120. 120
121. 121
122. 122
123. 123
124. 124
125. 125
126. 126
127. 127
128. 128
129. 129
130. 130
131. 131
132. 132
133. 133
134. 134
135. 135
136. 136
137. 137
138. 138
139. 139
140. 140
141. 141
142. 142
143. 143
144. 144
145. 145
146. 146
147. 147
148. 148
149. 149
150. 150
151. 151
152. 152
153. 153
154. 154
155. 155
156. 156
157. 157
158. 158
159. 159
160. 160
161. 161
162. 162
163. 163
164. 164
165. 165
166. 166
167. 167
168. 168
169. 169
170. 170
171. 171
172. 172
173. 173
174. 174
175. 175
176. 176
177. 177
178. 178
179. 179

// Copyright 2014 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 (
	"context"
	"fmt"
	"time"
)

// IssueEvent represents an event that occurred around an Issue or Pull Request.
type IssueEvent struct {
	ID  *int64  `json:"id,omitempty"`
	URL *string `json:"url,omitempty"`

	// The User that generated this event.
	Actor *User `json:"actor,omitempty"`

	// Event identifies the actual type of Event that occurred. Possible
	// values are:
	//
	//     closed
	//       The Actor closed the issue.
	//       If the issue was closed by commit message, CommitID holds the SHA1 hash of the commit.
	//
	//     merged
	//       The Actor merged into master a branch containing a commit mentioning the issue.
	//       CommitID holds the SHA1 of the merge commit.
	//
	//     referenced
	//       The Actor committed to master a commit mentioning the issue in its commit message.
	//       CommitID holds the SHA1 of the commit.
	//
	//     reopened, unlocked
	//       The Actor did that to the issue.
	//
	//     locked
	//       The Actor locked the issue.
	//       LockReason holds the reason of locking the issue (if provided while locking).
	//
	//     renamed
	//       The Actor changed the issue title from Rename.From to Rename.To.
	//
	//     mentioned
	//       Someone unspecified @mentioned the Actor [sic] in an issue comment body.
	//
	//     assigned, unassigned
	//       The Assigner assigned the issue to or removed the assignment from the Assignee.
	//
	//     labeled, unlabeled
	//       The Actor added or removed the Label from the issue.
	//
	//     milestoned, demilestoned
	//       The Actor added or removed the issue from the Milestone.
	//
	//     subscribed, unsubscribed
	//       The Actor subscribed to or unsubscribed from notifications for an issue.
	//
	//     head_ref_deleted, head_ref_restored
	//       The pull request’s branch was deleted or restored.
	//
	//    review_dismissed
	//       The review was dismissed and `DismissedReview` will be populated below.
	//
	//    review_requested, review_request_removed
	//       The Actor requested or removed the request for a review.
	//       RequestedReviewer and ReviewRequester will be populated below.
	//
	Event *string `json:"event,omitempty"`

	CreatedAt *time.Time `json:"created_at,omitempty"`
	Issue     *Issue     `json:"issue,omitempty"`

	// Only present on certain events; see above.
	Assignee          *User            `json:"assignee,omitempty"`
	Assigner          *User            `json:"assigner,omitempty"`
	CommitID          *string          `json:"commit_id,omitempty"`
	Milestone         *Milestone       `json:"milestone,omitempty"`
	Label             *Label           `json:"label,omitempty"`
	Rename            *Rename          `json:"rename,omitempty"`
	LockReason        *string          `json:"lock_reason,omitempty"`
	ProjectCard       *ProjectCard     `json:"project_card,omitempty"`
	DismissedReview   *DismissedReview `json:"dismissed_review,omitempty"`
	RequestedReviewer *User            `json:"requested_reviewer,omitempty"`
	ReviewRequester   *User            `json:"review_requester,omitempty"`
}

// DismissedReview represents details for 'dismissed_review' events.
type DismissedReview struct {
	// State represents the state of the dismissed review.
	// Possible values are: "commented", "approved", and "changes_requested".
	State             *string `json:"state,omitempty"`
	ReviewID          *int64  `json:"review_id,omitempty"`
	DismissalMessage  *string `json:"dismissal_message,omitempty"`
	DismissalCommitID *string `json:"dismissal_commit_id,omitempty"`
}

// ListIssueEvents lists events for the specified issue.
//
// GitHub API docs: https://docs.github.com/en/free-pro-team@latest/rest/reference/issues/#list-issue-events
func (s *IssuesService) ListIssueEvents(ctx context.Context, owner, repo string, number int, opts *ListOptions) ([]*IssueEvent, *Response, error) {
	u := fmt.Sprintf("repos/%v/%v/issues/%v/events", owner, repo, number)
	u, err := addOptions(u, opts)
	if err != nil {
		return nil, nil, err
	}

	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}

	req.Header.Set("Accept", mediaTypeProjectCardDetailsPreview)

	var events []*IssueEvent
	resp, err := s.client.Do(ctx, req, &events)
	if err != nil {
		return nil, resp, err
	}

	return events, resp, nil
}

// ListRepositoryEvents lists events for the specified repository.
//
// GitHub API docs: https://docs.github.com/en/free-pro-team@latest/rest/reference/issues/#list-issue-events-for-a-repository
func (s *IssuesService) ListRepositoryEvents(ctx context.Context, owner, repo string, opts *ListOptions) ([]*IssueEvent, *Response, error) {
	u := fmt.Sprintf("repos/%v/%v/issues/events", owner, repo)
	u, err := addOptions(u, opts)
	if err != nil {
		return nil, nil, err
	}

	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}

	var events []*IssueEvent
	resp, err := s.client.Do(ctx, req, &events)
	if err != nil {
		return nil, resp, err
	}

	return events, resp, nil
}

// GetEvent returns the specified issue event.
//
// GitHub API docs: https://docs.github.com/en/free-pro-team@latest/rest/reference/issues/#get-an-issue-event
func (s *IssuesService) GetEvent(ctx context.Context, owner, repo string, id int64) (*IssueEvent, *Response, error) {
	u := fmt.Sprintf("repos/%v/%v/issues/events/%v", owner, repo, id)

	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}

	event := new(IssueEvent)
	resp, err := s.client.Do(ctx, req, event)
	if err != nil {
		return nil, resp, err
	}

	return event, resp, nil
}

// Rename contains details for 'renamed' events.
type Rename struct {
	From *string `json:"from,omitempty"`
	To   *string `json:"to,omitempty"`
}

func (r Rename) String() string {
	return Stringify(r)
}