refactor(git): use DEFAULT_REVISION constant across git operations

- Replace 15 occurrences of unwrap_or("HEAD") with unwrap_or(DEFAULT_REVISION) across 10 files - All git API handlers and service methods now reference the shared constant from models::common
2026-06-10 18:49:11 +08:00
parent 6205a6de0a
commit e8fa433588
10 changed files with 1210 additions and 71 deletions
@@ -0,0 +1,81 @@
+use crate::models::common::DEFAULT_REVISION;
+use actix_web::{HttpResponse, web};
+use serde::Deserialize;
+use utoipa::IntoParams;
+
+use crate::api::response::ApiErrorResponse;
+use crate::error::AppError;
+use crate::service::AppService;
+use crate::session::Session;
+
+#[derive(Debug, Deserialize, IntoParams)]
+pub struct PathParams {
+    pub workspace_name: String,
+    pub repo_name: String,
+}
+
+#[derive(Debug, Deserialize, IntoParams)]
+pub struct QueryParams {
+    pub format: Option<String>,
+    pub treeish: Option<String>,
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/v1/workspaces/{workspace_name}/repos/{repo_name}/git/archive",
+    tag = "Git",
+    operation_id = "gitArchive",
+    params(PathParams, QueryParams),
+    responses(
+        (status = 200, description = "Archive download", content_type = "application/octet-stream"),
+        (status = 401, description = "Unauthorized", body = ApiErrorResponse),
+        (status = 404, description = "Not found", body = ApiErrorResponse),
+    ),
+    security(("session_cookie" = []))
+)]
+pub async fn git_archive(
+    service: web::Data<AppService>,
+    session: Session,
+    path: web::Path<PathParams>,
+    query: web::Query<QueryParams>,
+) -> Result<HttpResponse, AppError> {
+    use futures_util::StreamExt;
+
+    let fmt = match query.format.as_deref().unwrap_or("tar.gz") {
+        "tar" => 1i32,
+        "tar.gz" => 2i32,
+        "tar.bz2" => 3i32,
+        "tar.xz" => 4i32,
+        "zip" => 5i32,
+        _ => return Err(AppError::BadRequest("unsupported archive format".into())),
+    };
+    let treeish = query.treeish.as_deref().unwrap_or(DEFAULT_REVISION);
+
+    let mut stream = service
+        .repo
+        .git_archive(
+            &session,
+            &path.workspace_name,
+            &path.repo_name,
+            fmt,
+            treeish,
+        )
+        .await?;
+
+    let (tx, rx) = tokio::sync::mpsc::channel::<Result<web::Bytes, AppError>>(16);
+
+    tokio::spawn(async move {
+        while let Some(Ok(chunk)) = stream.next().await {
+            if tx.send(Ok(web::Bytes::from(chunk.data))).await.is_err() {
+                break;
+            }
+        }
+    });
+
+    Ok(HttpResponse::Ok()
+        .content_type("application/octet-stream")
+        .streaming(
+            tokio_stream::wrappers::ReceiverStream::new(rx)
+                .map(|r| r.map_err(|e| actix_web::error::ErrorInternalServerError(e.to_string()))),
+        ))
+}