end of summer refactor (#31)

* crates: `bot-*` -> `discord-bot`

I didn't really need all these crates to be split :/

* discord-bot: revamp http impl

also handles the new errors reported by teawieAPI

* crates: split http backend

this can be reused easily

* git-tracker: short-circuit boolean logic

We don't need to check if the commit is a descendant of the HEAD of the
branch if it *is* the HEAD

* nix: fenix -> nixpkgs

* treefmt: add actionlint

* nix: use docker arch names for containers

* ci: use actions-rust-lang actions

* nix: drop ci dev shell

* git-tracker: init ManagedRepository

this logic can be shared

* ci: use nix for clippy scan

* discord-bot: better handle unmerged PRs

* ci: fix treefmt check

* nix: fix clippy check

* .env.template: update crate names

* git-tracker: use remote name for remote name

i was half asleep

* discord-bot: handle merged PRs that aren't found in any tracked branches

* git-tracker: make collect_statuses_in() return a Vec

* discord-bot: add more PR info with response

fixes #18

1 files changed, 36 insertions, 0 deletions

diff --git a/crates/discord-bot/src/jobs.rs b/crates/discord-bot/src/jobs.rs
new file mode 100644
index 0000000..40d34cc
--- /dev/null
+++ b/crates/discord-bot/src/jobs.rs
@@ -0,0 +1,36 @@
+use crate::{config::Config, consts::NIXPKGS_REMOTE, consts::NIXPKGS_URL};
+
+use std::{path::Path, time::Duration};
+
+use eyre::Result;
+use git_tracker::ManagedRepository;
+use log::error;
+
+const TTL_SECS: u64 = 60 * 5; // 5 minutes
+
+/// Run our jobs an initial time, then loop them on a separate thread
+///
+/// # Errors
+///
+/// Will return [`Err`] if any jobs fail
+pub fn dispatch(config: Config) -> Result<()> {
+	let managed_repository = ManagedRepository {
+		path: Path::new(&config.nixpkgs_path).to_path_buf(),
+		tracked_branches: config.nixpkgs_branches,
+		upstream_remote_url: NIXPKGS_URL.to_string(),
+		upstream_remote_name: NIXPKGS_REMOTE.to_string(),
+	};
+
+	managed_repository.fetch_or_update()?;
+
+	tokio::spawn(async move {
+		loop {
+			tokio::time::sleep(Duration::from_secs(TTL_SECS)).await;
+			if let Err(why) = managed_repository.fetch_or_update() {
+				error!("Could not fetch or update repository!\n{why:?}");
+			};
+		}
+	});
+
+	Ok(())
+}