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, 32 insertions, 1 deletions

diff --git a/crates/git-tracker/src/lib.rs b/crates/git-tracker/src/lib.rs
index cb0907b..0bf17dc 100644
--- a/crates/git-tracker/src/lib.rs
+++ b/crates/git-tracker/src/lib.rs
@@ -1,4 +1,35 @@
 //! A library that helps you track commits and branches in a Git repository
+use log::trace;
 
+mod managed_repository;
 mod tracker;
-pub use tracker::{Error, Tracker};
+pub use managed_repository::ManagedRepository;
+pub use tracker::Tracker;
+
+/// Collect the status of the commit SHA [`commit_sha`] in each of the nixpkgs
+/// branches in [`branches`], using the repository at path [`repository_path`]
+///
+/// NOTE: `branches` should contain the full ref (i.e., `origin/main`)
+///
+/// # Errors
+///
+/// Will return [`Err`] if we can't start tracking a repository at the given path,
+/// or if we can't determine if the branch has given commit
+pub fn collect_statuses_in(
+	repository_path: &str,
+	commit_sha: &str,
+	branches: &Vec<String>,
+) -> Result<Vec<(String, bool)>, tracker::Error> {
+	// start tracking nixpkgs
+	let tracker = Tracker::from_path(repository_path)?;
+
+	// check to see what branches it's in
+	let mut status_results = Vec::new();
+	for branch_name in branches {
+		trace!("Checking for commit in {branch_name}");
+		let has_pr = tracker.branch_contains_sha(branch_name, commit_sha)?;
+		status_results.push((branch_name.to_string(), has_pr));
+	}
+
+	Ok(status_results)
+}