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parse gitea pr webhook

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This commit is contained in:
qpismont
2026-05-28 21:35:41 +00:00
parent e33187dc80
commit c119bed142
7 changed files with 321 additions and 8 deletions
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.devcontainer/devcontainer.json
+11 -1
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@@ -12,8 +12,18 @@
"containerEnv": {
"SHELL": "/bin/bash"
},
"customizations": {
"vscode": {
"extensions": ["rust-lang.rust-analyzer"],
"settings": {
"[rust]": {
"editor.defaultFormatter": "rust-lang.rust-analyzer",
"editor.formatOnSave": true
}
}
}
},
"workspaceMount": "source=${localWorkspaceFolder},target=/workspaces/herald,type=bind",
"workspaceFolder": "/workspaces/herald",
"runArgs": ["--userns=keep-id", "--security-opt", "label=disable"],
"appPort": [3000]
}
docs/webhook_pr_body.json
+224
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@@ -0,0 +1,224 @@
{
"action": "created",
"issue": {
"id": 1,
"url": "https://gitea.example.com/api/v1/repos/username/repo-name/issues/1",
"html_url": "https://gitea.example.com/username/repo-name/pulls/1",
"number": 1,
"user": {
"id": 1,
"login": "username",
"login_name": "",
"source_id": 0,
"full_name": "",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"language": "en-US",
"is_admin": true,
"last_login": "2026-01-01T00:00:00+02:00",
"created": "2025-01-01T00:00:00+02:00",
"restricted": false,
"active": true,
"prohibit_login": false,
"location": "",
"website": "",
"description": "",
"visibility": "public",
"followers_count": 0,
"following_count": 0,
"starred_repos_count": 0,
"username": "username"
},
"original_author": "",
"original_author_id": 0,
"title": "impl webhook route",
"body": "",
"ref": "",
"assets": [],
"labels": [],
"milestone": null,
"assignee": null,
"assignees": null,
"state": "open",
"is_locked": false,
"comments": 1,
"created_at": "2026-01-01T00:00:00+02:00",
"updated_at": "2026-01-01T00:00:00+02:00",
"closed_at": null,
"due_date": null,
"time_estimate": 0,
"pull_request": {
"merged": false,
"merged_at": null,
"draft": false,
"html_url": "https://gitea.example.com/username/repo-name/pulls/1"
},
"repository": {
"id": 8,
"name": "repo-name",
"owner": "username",
"full_name": "username/repo-name"
},
"pin_order": 0,
"content_version": 0
},
"pull_request": {
"id": 1,
"url": "https://gitea.example.com/username/repo-name/pulls/1",
"number": 1,
"user": {
"id": 1,
"login": "username",
"login_name": "",
"source_id": 0,
"full_name": "",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"language": "en-US",
"is_admin": true,
"last_login": "2026-01-01T00:00:00+02:00",
"created": "2025-01-01T00:00:00+02:00",
"restricted": false,
"active": true,
"prohibit_login": false,
"location": "",
"website": "",
"description": "",
"visibility": "public",
"followers_count": 0,
"following_count": 0,
"starred_repos_count": 0,
"username": "username"
},
"title": "impl webhook route",
"body": "",
"labels": [],
"milestone": null,
"assignee": null,
"assignees": [],
"requested_reviewers": [],
"requested_reviewers_teams": [],
"state": "open",
"draft": false,
"is_locked": false,
"comments": 1,
"review_comments": 0,
"additions": 3,
"deletions": 3,
"changed_files": 2,
"html_url": "https://gitea.example.com/username/repo-name/pulls/1",
"diff_url": "https://gitea.example.com/username/repo-name/pulls/1.diff",
"patch_url": "https://gitea.example.com/username/repo-name/pulls/1.patch",
"mergeable": true,
"merged": false,
"merged_at": null,
"merge_commit_sha": null,
"merged_by": null,
"allow_maintainer_edit": false,
"base": {
"label": "main",
"ref": "main",
"sha": "aabbccdd00112233445566778899aabbccdd0011",
"repo_id": 8,
"repo": {
"id": 8,
"owner": {
"id": 1,
"login": "username",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"username": "username"
},
"name": "repo-name",
"full_name": "username/repo-name",
"description": "A self-hosted Gitea bot.",
"html_url": "https://gitea.example.com/username/repo-name",
"url": "https://gitea.example.com/api/v1/repos/username/repo-name",
"ssh_url": "git@gitea.example.com:username/repo-name.git",
"clone_url": "https://gitea.example.com/username/repo-name.git",
"default_branch": "main"
}
},
"head": {
"label": "webhook",
"ref": "webhook",
"sha": "eeff00112233445566778899aabbccddeeff0011",
"repo_id": 8,
"repo": {
"id": 8,
"owner": {
"id": 1,
"login": "username",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"username": "username"
},
"name": "repo-name",
"full_name": "username/repo-name",
"description": "A self-hosted Gitea bot.",
"html_url": "https://gitea.example.com/username/repo-name",
"url": "https://gitea.example.com/api/v1/repos/username/repo-name",
"ssh_url": "git@gitea.example.com:username/repo-name.git",
"clone_url": "https://gitea.example.com/username/repo-name.git",
"default_branch": "main"
}
},
"merge_base": "aabbccdd00112233445566778899aabbccdd0011",
"due_date": null,
"created_at": "2026-01-01T00:00:00+02:00",
"updated_at": "2026-01-01T00:00:00+02:00",
"closed_at": null
},
"comment": {
"id": 3,
"html_url": "https://gitea.example.com/username/repo-name/pulls/1#issuecomment-3",
"pull_request_url": "https://gitea.example.com/username/repo-name/pulls/1",
"issue_url": "",
"user": {
"id": 1,
"login": "username",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"username": "username"
},
"original_author": "",
"original_author_id": 0,
"body": "Test comment",
"assets": [],
"created_at": "2026-01-01T00:00:00+02:00",
"updated_at": "2026-01-01T00:00:00+02:00"
},
"repository": {
"id": 8,
"owner": {
"id": 1,
"login": "username",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"username": "username"
},
"name": "repo-name",
"full_name": "username/repo-name",
"description": "A self-hosted Gitea bot.",
"html_url": "https://gitea.example.com/username/repo-name",
"url": "https://gitea.example.com/api/v1/repos/username/repo-name",
"ssh_url": "git@gitea.example.com:username/repo-name.git",
"clone_url": "https://gitea.example.com/username/repo-name.git",
"default_branch": "main"
},
"sender": {
"id": 1,
"login": "username",
"email": "user@example.com",
"avatar_url": "https://gitea.example.com/avatars/aabbccdd",
"html_url": "https://gitea.example.com/username",
"username": "username"
},
"is_pull": true
}
src/api.rs
+44 -7
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@@ -1,10 +1,15 @@
use axum::Router;
use axum::routing::get;
use axum::response::{Response, IntoResponse};
use axum::{Json, Router};
use axum::extract::FromRequest;
use axum::routing::{post, get};
use reqwest::StatusCode;
use serde_json::Value;
use crate::env;
use crate::env::{EnvConfig};
use crate::gitea::WebhookType;
pub async fn start_api(config: env::EnvConfig) -> anyhow::Result<()> {
let app = Router::new().route("/webhook", get(webhook));
pub async fn start_api(config: EnvConfig) -> anyhow::Result<()> {
let app = Router::new().route("/", get(root)).route("/webhook", post(webhook));
let listerner = tokio::net::TcpListener::bind(format!("0.0.0.0:{}", config.http_port)).await?;
axum::serve(listerner, app)
@@ -12,6 +17,38 @@ pub async fn start_api(config: env::EnvConfig) -> anyhow::Result<()> {
.map_err(|e| anyhow::anyhow!(e))
}
async fn webhook() -> &'static str {
"Hello, World!"
async fn root() -> &'static str {
"Hi, i'm Herald :)"
}
async fn webhook(WebhookExtract(wb): WebhookExtract) -> Response {
match wb {
WebhookType::Review(id, _) => format!("Received {} pr id", id),
_ => String::from("Nothing to see :/")
}.into_response()
}
pub struct WebhookExtract(pub WebhookType);
impl<S> FromRequest<S> for WebhookExtract
where
S: Send + Sync,
{
type Rejection = Response;
async fn from_request(
req: axum::extract::Request,
state: &S,
) -> Result<Self, Self::Rejection> {
let Json(value) = Json::<Value>::from_request(req, state)
.await
.map_err(|e| e.into_response())?;
let webhook = WebhookType::try_from(value)
.map_err(|e| {
(StatusCode::UNPROCESSABLE_ENTITY, e.to_string()).into_response()
})?;
Ok(WebhookExtract(webhook))
}
}
src/bot.rs
+5
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@@ -0,0 +1,5 @@
use crate::gitea::WebhookType;
pub async fn exec(webhook: WebhookType) {
}
src/gitea.rs
+35
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@@ -0,0 +1,35 @@
use anyhow::anyhow;
use serde_json::Value;
pub enum WebhookType {
Review(u64, String)
}
impl TryFrom<Value> for WebhookType {
type Error = anyhow::Error;
fn try_from(json: Value) -> Result<Self, Self::Error> {
let pull_request = json.get("pull_request");
let comment = json.get("comment");
if let (Some(pull_request), Some(comment)) = (pull_request, comment) {
let comment_body = comment
.get("body")
.ok_or(anyhow!("comment body not found"))?
.as_str()
.ok_or(anyhow!("error while get pr comment"))?
.to_string();
let pr_id = pull_request
.get("id")
.ok_or(anyhow!("pr id not found"))?
.as_u64()
.ok_or(anyhow!("error while get pr id"))?;
return Ok(WebhookType::Review(pr_id, comment_body));
}
anyhow::bail!("unknow webhook type")
}
}
src/main.rs
+2
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@@ -1,5 +1,7 @@
mod api;
mod env;
mod gitea;
mod bot;
#[tokio::main]
async fn main() -> anyhow::Result<()> {
src/claude.rs → src/open_router.rs
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