refactor(vcs): move VCS drivers under repository module

Mirror Composer's structure where VCS drivers live under
Repository/Vcs/. Rename VcsDriver trait to VcsDriverInterface and
BitbucketDriver to GitBitbucketDriver to match Composer naming, and
add stubs for FossilDriver, PerforceDriver, and the VcsDriver base.

1 files changed, 0 insertions, 285 deletions

diff --git a/crates/mozart-core/src/vcs/driver/forgejo.rs b/crates/mozart-core/src/vcs/driver/forgejo.rs
deleted file mode 100644
index 8a290c0..0000000
--- a/crates/mozart-core/src/vcs/driver/forgejo.rs
+++ /dev/null
@@ -1,285 +0,0 @@
-use indexmap::IndexMap;
-use std::collections::BTreeMap;
-
-use anyhow::{Result, bail};
-use regex::Regex;
-use reqwest::Client;
-use reqwest::header::{ACCEPT, AUTHORIZATION, USER_AGENT};
-
-use super::git::GitDriver;
-use super::{DistReference, DriverConfig, SourceReference, VcsDriver};
-
-/// Forgejo/Gitea VCS driver using the REST API v1.
-///
-/// Supports self-hosted instances (Codeberg, etc.).
-pub struct ForgejoDriver {
-    owner: String,
-    repo: String,
-    host: String,
-    scheme: String,
-    url: String,
-    root_identifier: Option<String>,
-    tags: Option<BTreeMap<String, String>>,
-    branches: Option<BTreeMap<String, String>>,
-    info_cache: IndexMap<String, Option<serde_json::Value>>,
-    git_driver: Option<Box<GitDriver>>,
-    http_client: Client,
-    config: DriverConfig,
-    api_failed: bool,
-}
-
-impl ForgejoDriver {
-    pub fn new(url: &str, config: DriverConfig) -> Self {
-        let (host, scheme, owner, repo) = Self::parse_url(url).unwrap_or_default();
-        Self {
-            owner,
-            repo,
-            host,
-            scheme,
-            url: url.to_string(),
-            root_identifier: None,
-            tags: None,
-            branches: None,
-            info_cache: IndexMap::new(),
-            git_driver: None,
-            http_client: crate::http::default_client(),
-            config,
-            api_failed: false,
-        }
-    }
-
-    pub fn supports(url: &str, forgejo_domains: &[String]) -> bool {
-        let url_lower = url.to_lowercase();
-        for domain in forgejo_domains {
-            if url_lower.contains(domain) {
-                return true;
-            }
-        }
-        false
-    }
-
-    fn parse_url(url: &str) -> Option<(String, String, String, String)> {
-        let re = Regex::new(r"(?i)(https?)://([^/]+)/([^/]+)/([^/.\s]+?)(?:\.git)?(?:[/#?].*)?$")
-            .ok()?;
-        let caps = re.captures(url)?;
-        Some((
-            caps[2].to_string(),
-            caps[1].to_string(),
-            caps[3].to_string(),
-            caps[4].to_string(),
-        ))
-    }
-
-    fn api_url(&self, path: &str) -> String {
-        format!(
-            "{}://{}/api/v1/repos/{}/{}{}",
-            self.scheme, self.host, self.owner, self.repo, path,
-        )
-    }
-
-    #[tracing::instrument(skip(self))]
-    async fn api_get(&self, path: &str) -> Result<serde_json::Value> {
-        let url = self.api_url(path);
-        let mut req = self
-            .http_client
-            .get(&url)
-            .header(USER_AGENT, "mozart/0.1")
-            .header(ACCEPT, "application/json");
-        if let Some(token) = &self.config.forgejo_token {
-            req = req.header(AUTHORIZATION, format!("token {token}"));
-        }
-        let response = req.send().await?;
-        tracing::debug!(status = %response.status(), %url, "Forgejo API response");
-        if !response.status().is_success() {
-            bail!(
-                "Forgejo API request to {} failed: {}",
-                url,
-                response.status()
-            );
-        }
-        Ok(response.json().await?)
-    }
-
-    #[tracing::instrument(skip(self))]
-    async fn api_get_paginated(&self, path: &str) -> Result<Vec<serde_json::Value>> {
-        let mut items = Vec::new();
-        let mut page = 1;
-        loop {
-            let sep = if path.contains('?') { "&" } else { "?" };
-            let paged_path = format!("{path}{sep}limit=50&page={page}");
-            let data = self.api_get(&paged_path).await?;
-            let batch: Vec<serde_json::Value> = match data {
-                serde_json::Value::Array(arr) => arr,
-                _ => break,
-            };
-            if batch.is_empty() {
-                break;
-            }
-            items.extend(batch);
-            page += 1;
-            if page > 20 {
-                break;
-            }
-        }
-        Ok(items)
-    }
-
-    async fn use_git_fallback(&mut self) -> Result<&mut GitDriver> {
-        if self.git_driver.is_none() {
-            let git_url = format!(
-                "{}://{}/{}/{}.git",
-                self.scheme, self.host, self.owner, self.repo
-            );
-            let mut driver = GitDriver::new(&git_url, self.config.clone());
-            driver.initialize().await?;
-            self.git_driver = Some(Box::new(driver));
-        }
-        Ok(self.git_driver.as_mut().unwrap())
-    }
-}
-
-impl VcsDriver for ForgejoDriver {
-    async fn initialize(&mut self) -> Result<()> {
-        match self.api_get("").await {
-            Ok(data) => {
-                let default_branch = data["default_branch"]
-                    .as_str()
-                    .unwrap_or("main")
-                    .to_string();
-                self.root_identifier = Some(default_branch);
-            }
-            Err(_) => {
-                self.api_failed = true;
-                let driver = self.use_git_fallback().await?;
-                self.root_identifier = Some(driver.root_identifier().to_string());
-            }
-        }
-        Ok(())
-    }
-
-    fn root_identifier(&self) -> &str {
-        self.root_identifier.as_deref().unwrap_or("main")
-    }
-
-    async fn branches(&mut self) -> Result<&BTreeMap<String, String>> {
-        if self.branches.is_none() {
-            if self.api_failed {
-                let driver = self.use_git_fallback().await?;
-                let branches = driver.branches().await?.clone();
-                self.branches = Some(branches);
-            } else {
-                let items = self.api_get_paginated("/branches").await?;
-                let mut branches = BTreeMap::new();
-                for item in items {
-                    if let (Some(name), Some(sha)) =
-                        (item["name"].as_str(), item["commit"]["id"].as_str())
-                    {
-                        branches.insert(name.to_string(), sha.to_string());
-                    }
-                }
-                self.branches = Some(branches);
-            }
-        }
-        Ok(self.branches.as_ref().unwrap())
-    }
-
-    async fn tags(&mut self) -> Result<&BTreeMap<String, String>> {
-        if self.tags.is_none() {
-            if self.api_failed {
-                let driver = self.use_git_fallback().await?;
-                let tags = driver.tags().await?.clone();
-                self.tags = Some(tags);
-            } else {
-                let items = self.api_get_paginated("/tags").await?;
-                let mut tags = BTreeMap::new();
-                for item in items {
-                    if let (Some(name), Some(sha)) = (
-                        item["name"].as_str(),
-                        item["id"].as_str().or(item["commit"]["sha"].as_str()),
-                    ) {
-                        tags.insert(name.to_string(), sha.to_string());
-                    }
-                }
-                self.tags = Some(tags);
-            }
-        }
-        Ok(self.tags.as_ref().unwrap())
-    }
-
-    async fn composer_information(
-        &mut self,
-        identifier: &str,
-    ) -> Result<Option<serde_json::Value>> {
-        if let Some(cached) = self.info_cache.get(identifier) {
-            return Ok(cached.clone());
-        }
-        let content = self.file_content("composer.json", identifier).await?;
-        let value = content.and_then(|c| serde_json::from_str(&c).ok());
-        self.info_cache
-            .insert(identifier.to_string(), value.clone());
-        Ok(value)
-    }
-
-    async fn file_content(&self, file: &str, identifier: &str) -> Result<Option<String>> {
-        if self.api_failed {
-            return Ok(None);
-        }
-        let path = format!("/contents/{}?ref={}", file, identifier);
-        match self.api_get(&path).await {
-            Ok(data) => {
-                if let Some(content) = data["content"].as_str() {
-                    // Forgejo returns base64-encoded content
-                    let decoded = super::github::base64_decode_content(content)?;
-                    Ok(Some(decoded))
-                } else {
-                    Ok(None)
-                }
-            }
-            Err(_) => Ok(None),
-        }
-    }
-
-    async fn change_date(&self, identifier: &str) -> Result<Option<String>> {
-        if self.api_failed {
-            return Ok(None);
-        }
-        match self.api_get(&format!("/git/commits/{identifier}")).await {
-            Ok(data) => Ok(data["created"].as_str().map(|s| s.to_string())),
-            Err(_) => Ok(None),
-        }
-    }
-
-    async fn dist(&self, identifier: &str) -> Result<Option<DistReference>> {
-        Ok(Some(DistReference {
-            dist_type: "zip".to_string(),
-            url: format!(
-                "{}://{}/{}/{}/archive/{}.zip",
-                self.scheme, self.host, self.owner, self.repo, identifier,
-            ),
-            reference: identifier.to_string(),
-            shasum: None,
-        }))
-    }
-
-    fn source(&self, identifier: &str) -> SourceReference {
-        SourceReference {
-            source_type: "git".to_string(),
-            url: format!(
-                "{}://{}/{}/{}.git",
-                self.scheme, self.host, self.owner, self.repo
-            ),
-            reference: identifier.to_string(),
-        }
-    }
-
-    fn url(&self) -> &str {
-        &self.url
-    }
-
-    async fn cleanup(&mut self) -> Result<()> {
-        if let Some(driver) = &mut self.git_driver {
-            driver.cleanup().await?;
-        }
-        Ok(())
-    }
-}