use gitea_pr_review::gitea::client::GiteaClient;
use mockito::Server;

#[test]
fn fetch_bundle_hits_required_endpoints_and_aggregates_review_comments() {
    let mut server = Server::new();

    let _pull = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body(
            r#"{
  "number": 42,
  "title": "Fix parser",
  "state": "open",
  "body": "desc",
  "user": {"login": "alice"},
  "base": {"ref": "main"},
  "head": {"ref": "feature/x"},
  "created_at": "2026-04-08T10:00:00Z",
  "updated_at": "2026-04-08T11:00:00Z",
  "merged_at": null,
  "additions": 12,
  "deletions": 3,
  "changed_files": 2
}"#,
        )
        .create();

    let _reviews = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42/reviews")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body(
            r#"[
  {
    "id": 7,
    "state": "COMMENT",
    "user": {"login": "bob"},
    "submitted_at": "2026-04-08T12:00:00Z"
  },
  {
    "id": 8,
    "state": "APPROVED",
    "user": {"login": "carol"},
    "submitted_at": "2026-04-08T13:00:00Z"
  }
]"#,
        )
        .create();

    let _review_7_comments = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42/reviews/7/comments")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body(
            r#"[
  {
    "id": 71,
    "body": "first comment",
    "created_at": "2026-04-08T12:01:00Z",
    "updated_at": "2026-04-08T12:02:00Z",
    "user": {"login": "bob"},
    "path": "src/main.rs",
    "line": 10,
    "pull_request_review_id": 7,
    "original_position": 10,
    "position": 10,
    "commit_id": "abc123",
    "original_commit_id": "abc123",
    "diff_hunk": "@@ -1 +1 @@"
  }
]"#,
        )
        .create();

    let _review_8_comments = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42/reviews/8/comments")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body("[]")
        .create();

    let _commits = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42/commits")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body(
            r#"[
  {
    "sha": "abcdef1234567890",
    "commit": {
      "message": "feat: parser\n\nbody",
      "author": {
        "name": "Alice",
        "date": "2026-04-08T10:10:00Z"
      }
    }
  }
]"#,
        )
        .create();

    let _files = server
        .mock("GET", "/api/v1/repos/org/repo/pulls/42/files")
        .match_header("authorization", "token secret")
        .with_status(200)
        .with_body(
            r#"[
  {
    "filename": "src/main.rs",
    "additions": 12,
    "deletions": 3,
    "changes": 15,
    "status": "modified",
    "previous_filename": null
  }
]"#,
        )
        .create();

    let client = GiteaClient::new(server.url(), "secret".to_string());
    let bundle = client.fetch_pr_bundle("org/repo", 42).unwrap();

    assert_eq!(bundle.pull.number, 42);
    assert_eq!(bundle.pull.title, "Fix parser");
    assert_eq!(bundle.reviews.len(), 2);
    assert_eq!(bundle.comments.len(), 1);
    assert_eq!(bundle.comments[0].pull_request_review_id, Some(7));
    assert_eq!(bundle.commits.len(), 1);
    assert_eq!(bundle.files.len(), 1);

    _pull.assert();
    _reviews.assert();
    _review_7_comments.assert();
    _review_8_comments.assert();
    _commits.assert();
    _files.assert();
}