5 files changed, 54 insertions, 56 deletions

diff --git a/crates/discord-bot/src/commands/track.rs b/crates/discord-bot/src/commands/track.rs
index f071ebf..0f0e0be 100644
--- a/crates/discord-bot/src/commands/track.rs
+++ b/crates/discord-bot/src/commands/track.rs
@@ -1,4 +1,4 @@
-use crate::{config::Config, consts::NIXPKGS_REMOTE, http::GitHubClientExt};
+use crate::{config::Config, http::GitHubClientExt};
 
 use std::sync::Arc;
 
@@ -70,25 +70,18 @@ where
 		return Ok(());
 	};
 
-	let status_results = git_tracker::collect_statuses_in(
-		&config.nixpkgs_path,
-		&commit_sha,
-		&config.nixpkgs_branches,
-	)?;
-
-	// find branches containing our PR and trim the remote ref prefix
-	let found_branches: Vec<String> = status_results
+	let repository = config.repository();
+	let branch_results = repository.branches_contain_sha(config.nixpkgs_branches(), &commit_sha)?;
+	let fields: Vec<_> = branch_results
 		.iter()
-		.filter(|&(_, has_pr)| *has_pr)
-		.map(|(branch_name, _)| {
-			// remove the ref prefix that we add in our Config struct
-			let start_pos = format!("{NIXPKGS_REMOTE}/").len();
-			branch_name[start_pos..].to_string()
+		.map(|(name, has_commit)| {
+			let emoji = if *has_commit { "✅" } else { "❌" };
+			(*name, emoji, true)
 		})
 		.collect();
 
 	// if we didn't find any, bail
-	if found_branches.is_empty() {
+	if fields.is_empty() {
 		let response = CreateInteractionResponseFollowup::new()
 			.content("This PR has been merged...but I can't seem to find it anywhere. I might not be tracking it's base branch");
 		command.create_followup(&ctx, response).await?;
@@ -100,11 +93,7 @@ where
 		.title(format!("Nixpkgs PR #{} Status", pull_request.number))
 		.url(&pull_request.html_url)
 		.description(&pull_request.title)
-		.fields(
-			found_branches
-				.iter()
-				.map(|branch_name| (branch_name, "✅", true)),
-		);
+		.fields(fields);
 
 	if let Some(merged_at) = pull_request.merged_at {
 		if let Ok(timestamp) = Timestamp::parse(&merged_at) {
diff --git a/crates/discord-bot/src/config.rs b/crates/discord-bot/src/config.rs
index 5076eb9..afc7845 100644
--- a/crates/discord-bot/src/config.rs
+++ b/crates/discord-bot/src/config.rs
@@ -1,25 +1,21 @@
-use crate::consts::NIXPKGS_REMOTE;
+use git_tracker::TrackedRepository;
 
-use std::env;
+use std::{env, path::PathBuf, sync::Arc};
+
+const DEFAULT_NIXPKGS_URL: &str = "https://github.com/NixOS/nixpkgs";
+
+const DEFAULT_NIXPKGS_REMOTE: &str = "origin";
 
 /// The Discord client's configuration
 #[derive(Clone, Debug)]
 pub struct Config {
-	/// Path to clone a new or use an existing nixpkgs repository
-	pub nixpkgs_path: String,
-	// A comma separated list of nixpkgs branch to track commits for
-	pub nixpkgs_branches: Vec<String>,
+	/// Comma separated list of nixpkgs branch to track commits for
+	nixpkgs_branches: Vec<String>,
+	/// Repository tracker
+	repository: Arc<TrackedRepository>,
 }
 
 impl Config {
-	/// Take in a comma separated list and split it into a [`Vec<String>`]
-	fn split_string_list(branches: &str) -> Vec<String> {
-		branches
-			.split(',')
-			.map(|branch| format!("{NIXPKGS_REMOTE}/{}", branch.trim()))
-			.collect()
-	}
-
 	/// Create a new instance of [`Config`] based on variables from the environment
 	///
 	/// # Errors
@@ -27,12 +23,33 @@ impl Config {
 	/// Will return [`Err`] if a variable is not found
 	pub fn from_env() -> Result<Self, env::VarError> {
 		let nixpkgs_path = env::var("BOT_NIXPKGS_PATH")?;
-		let nixpkgs_branches_raw = env::var("BOT_NIXPKGS_BRANCHES")?;
-		let nixpkgs_branches = Self::split_string_list(&nixpkgs_branches_raw);
+
+		let nixpkgs_branches = env::var("BOT_NIXPKGS_BRANCHES")?
+			.split(',')
+			.map(ToString::to_string)
+			.collect();
+
+		let nixpkgs_remote =
+			env::var("BOT_NIXPKGS_REMOTE").unwrap_or(DEFAULT_NIXPKGS_REMOTE.to_string());
+		let nixpkgs_url = env::var("BOT_NIXPKGS_URL").unwrap_or(DEFAULT_NIXPKGS_URL.to_string());
+
+		let repository = TrackedRepository::new(
+			PathBuf::from(nixpkgs_path.clone()),
+			nixpkgs_url,
+			nixpkgs_remote,
+		);
 
 		Ok(Self {
-			nixpkgs_path,
 			nixpkgs_branches,
+			repository: Arc::new(repository),
 		})
 	}
+
+	pub fn repository(&self) -> &TrackedRepository {
+		&self.repository
+	}
+
+	pub fn nixpkgs_branches(&self) -> &Vec<String> {
+		&self.nixpkgs_branches
+	}
 }
diff --git a/crates/discord-bot/src/consts.rs b/crates/discord-bot/src/consts.rs
deleted file mode 100644
index 9396da0..0000000
--- a/crates/discord-bot/src/consts.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-/// URL to the nixpkgs repository
-pub const NIXPKGS_URL: &str = "https://github.com/NixOS/nixpkgs";
-
-/// The Git remote for upstream nixpkgs in our local copy
-pub const NIXPKGS_REMOTE: &str = "origin";
diff --git a/crates/discord-bot/src/jobs.rs b/crates/discord-bot/src/jobs.rs
index 40d34cc..f35c471 100644
--- a/crates/discord-bot/src/jobs.rs
+++ b/crates/discord-bot/src/jobs.rs
@@ -1,9 +1,8 @@
-use crate::{config::Config, consts::NIXPKGS_REMOTE, consts::NIXPKGS_URL};
+use crate::config::Config;
 
-use std::{path::Path, time::Duration};
+use std::time::Duration;
 
 use eyre::Result;
-use git_tracker::ManagedRepository;
 use log::error;
 
 const TTL_SECS: u64 = 60 * 5; // 5 minutes
@@ -13,20 +12,19 @@ const TTL_SECS: u64 = 60 * 5; // 5 minutes
 /// # 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(),
-	};
+pub fn dispatch(config: &Config) -> Result<()> {
+	let repository = config.repository();
+	if repository.open().is_err() {
+		repository.clone_repository()?;
+	}
+	repository.fetch()?;
 
-	managed_repository.fetch_or_update()?;
+	let repository_clone = repository.clone();
 
 	tokio::spawn(async move {
 		loop {
 			tokio::time::sleep(Duration::from_secs(TTL_SECS)).await;
-			if let Err(why) = managed_repository.fetch_or_update() {
+			if let Err(why) = repository_clone.fetch() {
 				error!("Could not fetch or update repository!\n{why:?}");
 			};
 		}
diff --git a/crates/discord-bot/src/lib.rs b/crates/discord-bot/src/lib.rs
index 7ac2e98..3248db5 100644
--- a/crates/discord-bot/src/lib.rs
+++ b/crates/discord-bot/src/lib.rs
@@ -6,7 +6,6 @@ use serenity::prelude::{Client, GatewayIntents, TypeMapKey};
 
 mod commands;
 mod config;
-mod consts;
 mod handler;
 mod jobs;
 
@@ -76,7 +75,7 @@ pub async fn client() -> Result<Client> {
 	});
 
 	// run our jobs
-	jobs::dispatch(config)?;
+	jobs::dispatch(&config)?;
 
 	Ok(client)
 }