use crate::git_helpers::create_bare_repo;
use crate::harness::{SiteBuilder, TestServer, test_config_with_site};
use crate::runtime::{skip_without_git, skip_without_runtime};
use std::time::Duration;

#[tokio::test]
async fn complete_override_builds_without_witryna_yaml() {
    skip_without_git!();
    skip_without_runtime!();

    let tempdir = tempfile::tempdir().unwrap();
    let base_dir = tempdir.path().to_path_buf();

    // Create a repo without witryna.yaml
    let repo_dir = tempdir.path().join("repos");
    tokio::fs::create_dir_all(&repo_dir).await.unwrap();
    let repo_url = create_bare_repo(&repo_dir, "main").await;

    // Complete overrides — witryna.yaml not needed
    let site = SiteBuilder::new("override-site", &repo_url, "test-token")
        .overrides(
            "alpine:latest",
            "mkdir -p out && echo '<h1>override</h1>' > out/index.html",
            "out",
        )
        .build();

    let server = TestServer::start(test_config_with_site(base_dir.clone(), site)).await;

    let resp = TestServer::client()
        .post(server.url("/override-site"))
        .header("Authorization", "Bearer test-token")
        .send()
        .await
        .unwrap();
    assert_eq!(resp.status().as_u16(), 202);

    // Wait for build
    let builds_dir = base_dir.join("builds/override-site");
    let max_wait = Duration::from_secs(120);
    let start = std::time::Instant::now();

    loop {
        assert!(start.elapsed() <= max_wait, "build timed out");
        if builds_dir.join("current").is_symlink() {
            break;
        }
        tokio::time::sleep(Duration::from_millis(500)).await;
    }

    // Verify output
    let target = tokio::fs::read_link(builds_dir.join("current"))
        .await
        .unwrap();
    let content = tokio::fs::read_to_string(target.join("index.html"))
        .await
        .unwrap();
    assert!(content.contains("<h1>override</h1>"));
}