feat(port): port ForgejoUrl.php

1 files changed, 48 insertions, 0 deletions

diff --git a/crates/shirabe/src/util/forgejo_url.rs b/crates/shirabe/src/util/forgejo_url.rs
index 3148fd1..ef57e25 100644
--- a/crates/shirabe/src/util/forgejo_url.rs
+++ b/crates/shirabe/src/util/forgejo_url.rs
@@ -1 +1,49 @@
 //! ref: composer/src/Composer/Util/ForgejoUrl.php
+
+use anyhow::Result;
+use shirabe_external_packages::composer::pcre::preg::Preg;
+use shirabe_php_shim::InvalidArgumentException;
+
+pub struct ForgejoUrl {
+    pub owner: String,
+    pub repository: String,
+    pub origin_url: String,
+    pub api_url: String,
+}
+
+impl ForgejoUrl {
+    pub const URL_REGEX: &'static str = r"^(?:(?:https?|git)://([^/]+)/|git@([^:]+):/?)([^/]+)/([^/]+?)(?:\.git|/)?$";
+
+    fn new(owner: String, repository: String, origin_url: String, api_url: String) -> Self {
+        Self { owner, repository, origin_url, api_url }
+    }
+
+    pub fn create(repo_url: &str) -> Result<Self> {
+        match Self::try_from(Some(repo_url)) {
+            Some(url) => Ok(url),
+            None => Err(InvalidArgumentException {
+                message: format!("This is not a valid Forgejo URL: {}", repo_url),
+                code: 0,
+            }.into()),
+        }
+    }
+
+    pub fn try_from(repo_url: Option<&str>) -> Option<Self> {
+        let repo_url = repo_url?;
+        let m = Preg::match_(Self::URL_REGEX, repo_url)?;
+
+        let origin_url = if !m[1].is_empty() { m[1].clone() } else { m[2].clone() }.to_lowercase();
+        let api_base = format!("{}/api/v1", origin_url);
+
+        Some(Self::new(
+            m[3].clone(),
+            m[4].clone(),
+            origin_url.clone(),
+            format!("https://{}/repos/{}/{}", api_base, m[3], m[4]),
+        ))
+    }
+
+    pub fn generate_ssh_url(&self) -> String {
+        format!("git@{}:{}/{}.git", self.origin_url, self.owner, self.repository)
+    }
+}