Merge pull request #11 from gico-net/feat/add-repositories

Add CRUD for repository

1 files changed, 26 insertions, 0 deletions

diff --git a/src/helpers.rs b/src/helpers.rs
new file mode 100644
index 0000000..2dbacfd
--- /dev/null
+++ b/src/helpers.rs
@@ -0,0 +1,26 @@
+use regex::Regex;
+use uuid::Uuid;
+
+/// Returns a valid Uuid if `id` is not a valid Uuid
+pub fn uuid_from_string(id: &String) -> Uuid {
+    return match Uuid::parse_str(&id) {
+        Ok(x) => x,
+        Err(_) => Uuid::parse_str("00000000000000000000000000000000").unwrap(),
+    };
+}
+
+/// Check if a path is into the "valid git repositories" and returns the name
+pub fn name_of_git_repository(url: &String) -> Option<String> {
+    const GITHUB_RE: &str = r"^(http(s)?://)?(www.)?github.com/(?P<username>[a-zA-Z0-9-]+)/(?P<repository>[a-zA-Z0-9-]+)";
+    let re = Regex::new(GITHUB_RE).unwrap();
+
+    if !re.is_match(&url) {
+        return None;
+    }
+
+    let captures = re.captures(&url).unwrap();
+    let name = captures.name("username").unwrap().as_str();
+    let repo = captures.name("repository").unwrap().as_str();
+
+    Some(format!("{}/{}", name, repo))
+}