use std::fs;use std::io::Write;use std::path::Path;use std::path::PathBuf;use codex_rollout::ARCHIVED_SESSIONS_SUBDIR;use uuid::Uuid;use super::LocalThreadStoreConfig;pub(super) fn test_config(codex_home: &Path) -> LocalThreadStoreConfig {    LocalThreadStoreConfig {        codex_home: codex_home.to_path_buf(),        sqlite_home: codex_home.to_path_buf(),        default_model_provider_id: "test-provider".to_string(),    }}pub(super) fn write_session_file(root: &Path, ts: &str, uuid: Uuid) -> std::io::Result<PathBuf> {    write_session_file_with(        root,        root.join("sessions/2025/01/03"),        ts,        uuid,        "Hello from user",        Some("test-provider"),    )}pub(super) fn write_archived_session_file(    root: &Path,    ts: &str,    uuid: Uuid,) -> std::io::Result<PathBuf> {    write_session_file_with(        root,        root.join(ARCHIVED_SESSIONS_SUBDIR),        ts,        uuid,        "Archived user message",        Some("test-provider"),    )}pub(super) fn write_session_file_with(    root: &Path,    day_dir: PathBuf,    ts: &str,    uuid: Uuid,    first_user_message: &str,    model_provider: Option<&str>,) -> std::io::Result<PathBuf> {    write_session_file_with_fork(        root,        day_dir,        ts,        uuid,        first_user_message,        model_provider,        /*forked_from_id*/ None,    )}pub(super) fn write_session_file_with_fork(    root: &Path,    day_dir: PathBuf,    ts: &str,    uuid: Uuid,    first_user_message: &str,    model_provider: Option<&str>,    forked_from_id: Option<Uuid>,) -> std::io::Result<PathBuf> {    fs::create_dir_all(&day_dir)?;    let path = day_dir.join(format!("rollout-{ts}-{uuid}.jsonl"));    let mut file = fs::File::create(&path)?;    let meta = serde_json::json!({        "timestamp": ts,        "type": "session_meta",        "payload": {            "id": uuid,            "forked_from_id": forked_from_id,            "timestamp": ts,            "cwd": root,            "originator": "test_originator",            "cli_version": "test_version",            "source": "cli",            "model_provider": model_provider,            "git": {                "commit_hash": "abcdef",                "branch": "main",                "repository_url": "https://example.com/repo.git"            }        },    });    writeln!(file, "{meta}")?;    let user_event = serde_json::json!({        "timestamp": ts,        "type": "event_msg",        "payload": {            "type": "user_message",            "message": first_user_message,            "kind": "plain",        },    });    writeln!(file, "{user_event}")?;    Ok(path)}