//! v3.8 c3 — dogfood usecase: search history (text-selector submit path).
//!
//! Port reference: `insight/tools/maestro/flows/main/search-history.yaml`.
//! Performs a search, navigates back, then reopens the modal to verify
//! the prior query landed in the history list. Exits via the Reset chip
//! if the history is non-empty.
//!
//! # Why this dogfood
//!
//! Cross-surface validation against c1: this flow submits the search
//! via `tapOn "Search"` (text-selector against the on-screen submit
//! button copy), not the c1/c2/etc id selector `btn-search-submit`.
//! The two paths land on different driver dispatch branches: id goes
//! host-resolve + tap, text goes either the /find route (v3.5 c2
//! dispatch) or direct tap-text. Confirming both submit branches drive
//! the same business outcome is the cross-surface validation.
//!
//! Also exercises:
//!
//! - c1 fill dispatch (id input-search → host-resolve + chunked fill)
//! - v3.7 c2 `app.go_back()` (≃ maestro `pressKey: back`)
//! - history list visibility regex (text("Search|history test")) with
//!   tolerant fallback because empty-history is a legitimate state on
//!   first run
//! - Reset chip text-selector tap (same as c1 search-modal Reset)
//!
//! # Reversibility
//!
//! Pure read — query history is a client-side artefact, transient.
//! Reset chip wipes any pinned entry, returns to clean state.

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 search history (v3.8 c3)");
    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!("foregrounding {bundle_id}");
    app.foreground(&bundle_id).await?;
    tokio::time::sleep(Duration::from_secs(2)).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 search_history_flow(&app).await {
        Ok(()) => {
            println!("\n✓ search history flow passed (1-round dogfood)");
            println!("\n🎉 v3.8 c3 dogfood — search history ✅");
            Ok(())
        }
        Err(e) => {
            println!("\n✗ search history flow failed");
            for line in e.to_prompt().lines() {
                println!("    {line}");
            }
            Err("dogfood search history FAIL".into())
        }
    }
}

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

async fn ensure_login(app: &App) -> Result<(), ExpectationFailure> {
    // Check both the login screen text AND the dev-bubble id. The login
    // screen flashes briefly on RN bundle re-init even when AsyncStorage
    // has cached auth — see "Log in to Insight" being found by /find for
    // a single tick while the home screen is still mounting. Insist on
    // the dev-bubble before walking the login flow; if it's gone, the
    // session is 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;
    }
    // Home-screen ready indicator. v3.5+ baseline used `text("Open menu")`
    // (the drawer hamburger's accessibilityLabel). Insight RN bundle has since
    // dropped that label on some screens (e.g. Merlin tab's header lacks it),
    // so fall back to any of the bottom-tab labels — at least one is always
    // visible on a home tab.
    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(())
}

async fn go_to_search(app: &App) -> Result<(), ExpectationFailure> {
    for _ in 0..5 {
        if app
            .wait_for(&text_regex("People|Vehicle"), Duration::from_millis(500))
            .await
            .is_ok()
        {
            return Ok(());
        }
        let _ = app.tap(&text("Search")).await;
        tokio::time::sleep(Duration::from_secs(2)).await;
    }
    app.wait_for(&text_regex("People|Vehicle"), Duration::from_secs(5))
        .await?;
    Ok(())
}

// ---- search-history flow (port of flows/main/search-history.yaml) -------

async fn search_history_flow(app: &App) -> Result<(), ExpectationFailure> {
    println!("step 1: tap Search bottom tab → People/Vehicle visible");
    go_to_search(app).await?;

    println!("step 2: open search modal (id btn-search-open)");
    app.tap(&id("btn-search-open")).await?;

    println!("step 3: wait Search modal header (≤5s)");
    app.wait_for(&text("Search"), Duration::from_secs(5))
        .await?;

    println!("step 4: tap input field (id input-search)");
    app.tap(&id("input-search")).await?;
    tokio::time::sleep(Duration::from_millis(500)).await;

    println!("step 5: fill \"history test\" via c1 host-resolve + chunked fill dispatch");
    app.fill(&id("input-search"), "history test").await?;
    tokio::time::sleep(Duration::from_millis(400)).await;

    println!(
        "step 6: tap text(\"Search\") to submit (text-selector submit vs id btn-search-submit)"
    );
    app.tap(&text("Search")).await?;
    tokio::time::sleep(Duration::from_millis(800)).await;

    println!("step 7: go back to Search root (app.go_back ≃ maestro pressKey:back)");
    app.go_back().await?;
    tokio::time::sleep(Duration::from_millis(600)).await;

    println!("step 8: reopen search modal (id btn-search-open, optional in yaml)");
    if app
        .wait_for(&id("btn-search-open"), Duration::from_secs(5))
        .await
        .is_ok()
    {
        app.tap(&id("btn-search-open")).await?;
        tokio::time::sleep(Duration::from_millis(600)).await;
    } else {
        println!("  btn-search-open not visible (likely back didn't land on Search root)");
    }

    println!("step 9: verify history (Search modal header or history entry visible, ≤5s)");
    app.wait_for(&text_regex("Search|history test"), Duration::from_secs(5))
        .await?;

    println!("step 10: tap Reset if history exists (optional)");
    if app
        .wait_for(&text("Reset"), Duration::from_secs(2))
        .await
        .is_ok()
    {
        let _ = app.tap(&text("Reset")).await;
        tokio::time::sleep(Duration::from_millis(700)).await;
    } else {
        println!("  no Reset chip visible (empty history or modal closed)");
    }

    Ok(())
}
