GitHub Integration for Flows.network

Quick Start

use github_flows::{
    event_handler, get_octo, listen_to_event,
    octocrab::models::{events::payload::EventPayload, reactions::ReactionContent},
    GithubLogin,
};

#[no_mangle]
#[tokio::main(flavor = "current_thread")]
pub async fn on_deploy() {
    // `some_login` must be authed in flows.network
    listen_to_event(&GithubLogin::Provided(String::from("some_login")), "some_owner", "some_repo", vec!["issue_comment"]).await;
}

#[event_handler]
async fn handler(payload: EventPayload) {
    if let EventPayload::IssueCommentEvent(e) = payload {
        let comment_id = e.comment.id.0;

        // installed app login
        let octo = get_octo(&GithubLogin::Provided(String::from("some_login")));

        let _reaction = octo
            .issues("some_owner", "some_repo")
            .create_comment_reaction(comment_id, ReactionContent::Rocket)
            .await
            .unwrap();
    };
}

Note that the tokio used here is tokio_wasi with macros and rt features

example Cargo.toml

[package]
name = "demo"
version = "0.1.0"
edition = "2021"

[lib]
path = "src/demo.rs"
crate-type = ["cdylib"]

[dependencies]
github-flows = "0.6"
tokio_wasi = { version = "1.25.1", features = ["macros", "rt"] }
serde_json = "1"
...

listen_to_event is responsible for registering a listener for some_owner/some_repo. When a new issue_number Event coming, the fn handler decorated by event_handler macro is called with received EventPayload then get_octo is used to get a Octocrab Instance to call GitHub api