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101 changes: 7 additions & 94 deletions gamm/repo.rs
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ pub struct Repo {
pub commit_by: String,
}

/// Store for managing repository ownership mappings
/// Store for managing repository ownership mappingsz
#[derive(Debug, Default, Serialize, Deserialize)]
pub struct RepoStore {
/// Maps remote URL -> Repo
Expand All @@ -48,8 +48,9 @@ impl RepoStore {

/// Load store from the default repos file, or create new if it doesn't exist
pub fn load() -> io::Result<Self> {
let path = Self::repos_path()
.ok_or_else(|| io::Error::new(io::ErrorKind::NotFound, "Could not find config directory"))?;
let path = Self::repos_path().ok_or_else(|| {
io::Error::new(io::ErrorKind::NotFound, "Could not find config directory")
})?;

if path.exists() {
let contents = fs::read_to_string(&path)?;
Expand All @@ -62,8 +63,9 @@ impl RepoStore {

/// Save store to the default repos file
pub fn save(&self) -> io::Result<()> {
let dir = Self::config_dir()
.ok_or_else(|| io::Error::new(io::ErrorKind::NotFound, "Could not find config directory"))?;
let dir = Self::config_dir().ok_or_else(|| {
io::Error::new(io::ErrorKind::NotFound, "Could not find config directory")
})?;
let path = Self::repos_path().unwrap();

// Create directory if it doesn't exist
Expand All @@ -80,40 +82,17 @@ impl RepoStore {
self.repos.insert(repo.url.clone(), repo);
}

/// Add a new repo by individual fields
pub fn add_repo(&mut self, repo_name: impl Into<String>, url: impl Into<String>, commit_by: impl Into<String>) {
let url = url.into();
self.repos.insert(
url.clone(),
Repo {
repo_name: repo_name.into(),
url,
commit_by: commit_by.into(),
},
);
}

/// Look up who owns the repo by remote URL
/// Returns the commit_by (config profile name) if found
pub fn lookup_owner_by_url(&self, url: &str) -> Option<&str> {
self.repos.get(url).map(|r| r.commit_by.as_str())
}

/// Get a repo by its remote URL
pub fn get_by_url(&self, url: &str) -> Option<&Repo> {
self.repos.get(url)
}

/// Remove a repo by its URL
pub fn remove_by_url(&mut self, url: &str) -> Option<Repo> {
self.repos.remove(url)
}

/// List all repo URLs
pub fn list_urls(&self) -> impl Iterator<Item = &String> {
self.repos.keys()
}

/// Iterate over all repos
pub fn iter(&self) -> impl Iterator<Item = (&String, &Repo)> {
self.repos.iter()
Expand All @@ -140,35 +119,6 @@ mod tests {
}
}

#[test]
fn test_new_store_is_empty() {
let store = RepoStore::new();
assert_eq!(store.list_urls().count(), 0);
}

#[test]
fn test_add_and_get_repo() {
let mut store = RepoStore::new();
store.add(sample_repo());

let repo = store.get_by_url("git@github.com:9bany/gam.git");
assert!(repo.is_some());

let repo = repo.unwrap();
assert_eq!(repo.repo_name, "gam");
assert_eq!(repo.commit_by, "personal");
}

#[test]
fn test_add_repo_by_fields() {
let mut store = RepoStore::new();
store.add_repo("my-project", "git@github.com:user/project.git", "work");

let repo = store.get_by_url("git@github.com:user/project.git");
assert!(repo.is_some());
assert_eq!(repo.unwrap().commit_by, "work");
}

#[test]
fn test_lookup_owner_by_url() {
let mut store = RepoStore::new();
Expand All @@ -181,43 +131,6 @@ mod tests {
assert!(owner.is_none());
}

#[test]
fn test_remove_repo() {
let mut store = RepoStore::new();
store.add(sample_repo());

let removed = store.remove_by_url("git@github.com:9bany/gam.git");
assert!(removed.is_some());
assert!(store.get_by_url("git@github.com:9bany/gam.git").is_none());
}

#[test]
fn test_find_by_owner() {
let mut store = RepoStore::new();
store.add_repo("project1", "url1", "work");
store.add_repo("project2", "url2", "work");
store.add_repo("project3", "url3", "personal");

let work_repos = store.find_by_owner("work");
assert_eq!(work_repos.len(), 2);

let personal_repos = store.find_by_owner("personal");
assert_eq!(personal_repos.len(), 1);
}

#[test]
fn test_serialize_deserialize() {
let mut store = RepoStore::new();
store.add(sample_repo());

let json = serde_json::to_string(&store).unwrap();
let restored: RepoStore = serde_json::from_str(&json).unwrap();

let repo = restored.get_by_url("git@github.com:9bany/gam.git").unwrap();
assert_eq!(repo.repo_name, "gam");
assert_eq!(repo.commit_by, "personal");
}

#[test]
fn test_repos_path_exists() {
let path = RepoStore::repos_path();
Expand Down