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pulls/pr_01m47d15m3e54sn21z27rpy5n9

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pr_01m47d15m3e54sn21z27rpy5n9/crates/contracts/src/events.rs

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1//! Events published on the bus, and the events service that carries them.
2//! Mirrors `packages/contracts/src/events.ts`.
3
4use serde::Serialize;
5
6/// What a publisher supplies; the bus fills in the id and time.
7#[derive(Debug, Serialize)]
8#[serde(rename_all = "camelCase")]
9pub struct NewEvent<T: Serialize> {
10 #[serde(rename = "type")]
11 pub kind: &'static str,
12 /// The service that published it.
13 pub source: &'static str,
14 /// The repo the event concerns.
15 pub repo_id: Option<String>,
16 /// The user or agent that caused it, if any.
17 pub actor: Option<String>,
18 pub data: T,
19}
20
21#[derive(Debug, Serialize)]
22#[serde(rename_all = "camelCase")]
23pub struct RepoCreated {
24 pub repo_id: String,
25 pub namespace: String,
26 pub name: String,
27 pub is_private: bool,
28}
29
30#[derive(Debug, Serialize)]
31#[serde(rename_all = "camelCase")]
32pub struct RepoForked {
33 pub repo_id: String,
34 pub source_repo_id: String,
35 pub pull_id: String,
36}
37
38/// One branch moved by a push. `after` is the commit it points to now.
39#[derive(Debug, Serialize)]
40#[serde(rename_all = "camelCase")]
41pub struct GitPush {
42 pub repo_id: String,
43 /// The full ref, such as `refs/heads/main`.
44 #[serde(rename = "ref")]
45 pub git_ref: String,
46 pub after: String,
47 /// Whether the ref is the repository's default branch.
48 pub default_branch: bool,
49}
50
51/// The payload of `issue.opened`, `issue.updated`, `issue.closed` and
52/// `issue.reopened`; each uses the fields that apply to it.
53#[derive(Debug, Default, Serialize)]
54#[serde(rename_all = "camelCase")]
55pub struct IssueEvent {
56 pub issue_id: String,
57 pub repo_id: String,
58 pub number: u32,
59 #[serde(skip_serializing_if = "Option::is_none")]
60 pub title: Option<String>,
61 /// On close: `completed` or `not_planned`.
62 #[serde(skip_serializing_if = "Option::is_none")]
63 pub reason: Option<&'static str>,
64 /// On close: the number of the pull request whose merge closed it.
65 #[serde(skip_serializing_if = "Option::is_none")]
66 pub resolved_by: Option<u32>,
67}
68
69/// The payload of `pull.opened`, `pull.ready`, `pull.closed` and
70/// `pull.merged`; each uses the fields that apply to it.
71#[derive(Debug, Default, Serialize)]
72#[serde(rename_all = "camelCase")]
73pub struct PullEvent {
74 pub pull_id: String,
75 pub repo_id: String,
76 pub number: u32,
77 /// The number of the issue it is for.
78 #[serde(skip_serializing_if = "Option::is_none")]
79 pub issue: Option<u32>,
80 #[serde(skip_serializing_if = "Option::is_none")]
81 pub agent: Option<String>,
82 /// On merge: the commit the branch now points to.
83 #[serde(skip_serializing_if = "Option::is_none")]
84 pub commit: Option<String>,
85 /// On close: the pull request that was merged instead.
86 #[serde(skip_serializing_if = "Option::is_none")]
87 pub superseded_by: Option<u32>,
88}
89
90/// `comment.created`. `number` is the issue or pull request commented on.
91#[derive(Debug, Serialize)]
92#[serde(rename_all = "camelCase")]
93pub struct CommentCreated {
94 pub comment_id: String,
95 pub repo_id: String,
96 pub number: u32,
97}
98
99#[derive(Debug, Serialize)]
100#[serde(rename_all = "camelCase")]
101pub struct SessionAppended {
102 pub pull_id: String,
103 pub repo_id: String,
104 pub number: u32,
105 pub count: u32,
106}
107
108/// An event as stored in the log and delivered to subscribers. `data` is
109/// left as JSON; each reader decodes the types it cares about.
110#[derive(Clone, Debug, Serialize, serde::Deserialize)]
111#[serde(rename_all = "camelCase")]
112pub struct Event {
113 /// Sorts by the time the event was published.
114 pub id: String,
115 #[serde(rename = "type")]
116 pub kind: String,
117 /// The service that published it.
118 pub source: String,
119 /// RFC 3339.
120 pub time: String,
121 /// The repo the event concerns.
122 pub repo_id: Option<String>,
123 /// The user or agent that caused it, if any.
124 pub actor: Option<String>,
125 pub data: serde_json::Value,
126}
127
128/// `publish`, as a publisher sends it. Returns nothing.
129#[derive(Debug, Serialize)]
130pub struct Publish<T: Serialize> {
131 pub events: Vec<NewEvent<T>>,
132}
133
134/// `publish`, as the events service reads it.
135#[derive(Debug, serde::Deserialize)]
136pub struct PublishArgs {
137 pub events: Vec<Published>,
138}
139
140/// A [`NewEvent`] of any type, as received.
141#[derive(Debug, serde::Deserialize)]
142#[serde(rename_all = "camelCase")]
143pub struct Published {
144 #[serde(rename = "type")]
145 pub kind: String,
146 pub source: String,
147 #[serde(default)]
148 pub repo_id: Option<String>,
149 #[serde(default)]
150 pub actor: Option<String>,
151 pub data: serde_json::Value,
152}
153
154/// `list`: events from the log, newest first. Returns `Vec<Event>`.
155#[derive(Debug, Default, Serialize, serde::Deserialize)]
156#[serde(rename_all = "camelCase")]
157pub struct ListArgs {
158 #[serde(default)]
159 pub repo_id: Option<String>,
160 /// Only these types; all types when empty.
161 #[serde(default)]
162 pub types: Vec<String>,
163 /// Only events older than this event id.
164 #[serde(default)]
165 pub before: Option<String>,
166 #[serde(default)]
167 pub limit: Option<u32>,
168}