//! v3.17 c1 — dogfood usecase: device list (search + Online/Offline filter toggle).
//!
//! Port reference: `insight/tools/maestro/flows/main/device-list.yaml`
//! plus inline `subflows/launch-warm.yaml` (terminate + deep-link openurl)
//! and `subflows/ensure-login.yaml`. Drives the device panel:
//!   `btn-device-search` → search modal → assert Online/Offline filters →
//!   tap "Online" (off) → tap "Online" (back on).
//!
//! # Why this dogfood
//!
//! v3.17 c1 broadens dogfood breadth into device-tab search/filter
//! surface — first usecase touching the `btn-device-search` modal +
//! status-pill toggle pattern. Until now, device-tab dogfood only
//! covered list browse + detail navigation (see
//! `insight_dogfood_device_detail.rs`, `insight_dogfood_manage_devices.rs`).
//!
//! # Reversibility
//!
//! Pure-read modal interaction. Filter toggle is local view scope
//! (tap "Online" off then on restores initial state). No server writes,
//! no persisted preferences.
//!
//! # NOTES
//!
//! yaml `tapOn: "Online"` may collide with the device status-cell label
//! "Online" (G7 ancestor-modifier disambig territory: filter pill vs
//! per-row status indicator). If `cargo run` fails with ambiguous-
//! candidates error, the main conversation should evaluate lifting via
//! `ancestor` disambig as in `insight_dogfood_alerts_tabs.rs` (line ~216
//! pattern). Per sub-agent contract this example writes the literal
//! 1:1 yaml port; ancestor disambig is escalation scope.

use smix_sdk::{App, ExpectationFailure, id, text, text_regex};
use std::time::Duration;

#[tokio::main(flavor = "multi_thread", worker_threads = 4)]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let port: u16 = std::env::var("SMIX_RUNNER_PORT")
        .ok()
        .and_then(|s| s.parse().ok())
        .unwrap_or(22087);
    let udid = std::env::var("SMIX_UDID").ok();

    println!("smix dogfood — insight device list (v3.17 c1)");
    println!("==============================================");
    println!("runner port: {port}");
    println!("udid:        {:?}", udid);
    println!();

    let mut app = App::connect_to_runner(port).await?;
    if let Some(u) = udid {
        app = app.with_udid(u);
    }

    let bundle_id =
        std::env::var("INSIGHT_BUNDLE_ID").unwrap_or_else(|_| "com.focusai.app.mobile".to_string());

    println!("launch-warm: terminate + openurl deep link");
    let _ = app.terminate(&bundle_id).await;
    tokio::time::sleep(Duration::from_millis(800)).await;
    app.open_url("exp+focus-ai-app://expo-development-client/?url=http%3A%2F%2Flocalhost%3A8081")
        .await?;
    app.wait_for(
        &text_regex("Log in to Insight|Device|Open menu"),
        Duration::from_secs(45),
    )
    .await?;
    tokio::time::sleep(Duration::from_millis(800)).await;

    println!("ensure_login: starting");
    ensure_login(&app).await?;
    println!("ensure_login: done\n");

    println!("reset_to_home");
    reset_to_home(&app).await?;
    println!("reset_to_home: done\n");

    println!("close_dev_menu_if_open");
    close_dev_menu_if_open(&app).await?;
    println!("close_dev_menu_if_open: done\n");

    match device_list_flow(&app).await {
        Ok(()) => {
            println!("\n✓ device list flow passed (1-round dogfood)");
            println!("\n🎉 v3.17 c1 dogfood — device_list ✅");
            Ok(())
        }
        Err(e) => {
            println!("\n✗ device list flow failed");
            for line in e.to_prompt().lines() {
                println!("    {line}");
            }
            Err("dogfood device list FAIL".into())
        }
    }
}

// ---- inline helpers (each example self-contained) -----------------------

async fn ensure_login(app: &App) -> Result<(), ExpectationFailure> {
    // v3.14 c2 robust pattern: double-check login_text + dev_bubble both
    // visible. `find` (Apple element query) can flash login text for a
    // single tick during RN home-screen mount even when session cached.
    // Insist on dev-bubble; if gone, already authenticated.
    let login_text_visible = app.find(&text("Log in to Insight")).await?;
    let dev_bubble_visible = app.find(&id("dev-bubble")).await?;
    if !(login_text_visible && dev_bubble_visible) {
        println!("  already logged in (login screen not stable)");
        return Ok(());
    }
    println!("  tapping dev-bubble");
    app.tap(&id("dev-bubble")).await?;
    tokio::time::sleep(Duration::from_millis(1500)).await;
    println!("  tapping 'Login'");
    app.tap(&text("Login")).await?;
    println!("  waiting for home tab");
    app.wait_for(
        &text_regex("Open menu|Device|Search|Merlin|Alerts|Tracking"),
        Duration::from_secs(30),
    )
    .await?;
    Ok(())
}

async fn reset_to_home(app: &App) -> Result<(), ExpectationFailure> {
    for _ in 0..3 {
        let drawer_open = app
            .wait_for(&text("Dashboard"), Duration::from_millis(200))
            .await
            .is_ok();
        if !drawer_open {
            break;
        }
        let _ = app.go_back().await;
        tokio::time::sleep(Duration::from_millis(400)).await;
    }
    if app.find(&text("Device")).await? {
        let _ = app.tap(&text("Device")).await;
        tokio::time::sleep(Duration::from_millis(800)).await;
    }
    // v3.14 c2 robust fallback: any bottom-tab label (insight RN bundle
    // dropped `Open menu` label on some screens; Merlin tab header lacks it).
    app.wait_for(
        &text_regex("Open menu|Device|Search|Merlin|Alerts|Tracking"),
        Duration::from_secs(5),
    )
    .await?;
    Ok(())
}

async fn close_dev_menu_if_open(app: &App) -> Result<(), ExpectationFailure> {
    let open = app
        .wait_for(&text("Reboot"), Duration::from_millis(300))
        .await
        .is_ok();
    if open {
        println!("  dev menu visible, tapping dev-bubble");
        app.tap(&id("dev-bubble")).await?;
        tokio::time::sleep(Duration::from_millis(800)).await;
    } else {
        println!("  dev menu already dismissed");
    }
    Ok(())
}

// ---- device-list flow (port of flows/main/device-list.yaml) -------------

async fn device_list_flow(app: &App) -> Result<(), ExpectationFailure> {
    println!("step 1: wait btn-device-search visible (≤30s)");
    app.wait_for(&id("btn-device-search"), Duration::from_secs(30))
        .await?;
    tokio::time::sleep(Duration::from_millis(800)).await;

    println!("step 2: tap btn-device-search → search modal opens");
    app.tap(&id("btn-device-search")).await?;
    app.wait_for(
        &text("Search by name or serial number"),
        Duration::from_secs(30),
    )
    .await?;

    println!("step 3: assert filter controls Online + Offline present");
    app.assert_visible(&text("Online")).await?;
    app.assert_visible(&text("Offline")).await?;

    println!("step 4: tap 'Online' → toggle off (offline-only filter)");
    app.tap(&text("Online")).await?;
    tokio::time::sleep(Duration::from_millis(800)).await;

    println!("step 5: tap 'Online' → restore (online filter re-enabled)");
    app.tap(&text("Online")).await?;
    tokio::time::sleep(Duration::from_millis(800)).await;

    Ok(())
}
