doormile_milderapp/test/activity_row_test.dart

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:lucide_icons_flutter/lucide_icons.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:shared_preferences/shared_preferences.dart';

import 'package:miler/data/service_profile.dart';
import 'package:miler/views/Dashboard/activity/activity_page.dart';
import 'package:miler/views/Dashboard/activity/delivery_details_page.dart';
import 'package:miler/views/helpers/constants/Colorconstants.dart';
import 'package:miler/views/helpers/widgets/app_widgets.dart';
import 'package:miler/data/accepted_store.dart';

/// ── What a finished row says, and what it stopped saying ──
///
/// A finished stop used to carry, under its address, a filled state tag, a
/// dotted type, a copyable reference and three 17pt figures with a coloured
/// verdict under each — six marks per row on a tab whose job is to be scanned.
/// A day's work was taller than the day's work list on the Deliveries tab.
///
/// It is three lines now: who and when, where, and one verdict line that says
/// what kind of stop it was and how it went. The record — every stamp, every
/// figure, the reference, the money — is one tap under it.
///
/// [activity_list_test.dart] holds the older half of this contract: that a row
/// is not a card, that the figure columns line up across rows rather than only
/// within one, that the type is a word rather than a filled tag. This file
/// holds what the redesign added: what is on the collapsed row, that a missing
/// measurement is said rather than invented, and that money is gated on the
/// capability rather than on the line of work.
void main() {
  String day(DateTime t) =>
      '${t.year}-${t.month.toString().padLeft(2, '0')}-'
      '${t.day.toString().padLeft(2, '0')}';

  final now = DateTime.now();

  Map<String, dynamic> stop(
    String id,
    String name, {
    required String status,
    String type = 'delivery',
    int minsAgo = 20,
    double cash = 0,
    double? collected,
    Map<String, dynamic>? compliance,
  }) {
    final at = now.subtract(Duration(minutes: minsAgo));
    return {
      'orderid': id,
      'tripid': 'T1',
      'type': type,
      'pickupcustomer': name,
      'pickupaddress': '12, SNS Colony, Coimbatore',
      'orderstatus': status,
      'completedday': day(now),
      'completedat': at.toIso8601String(),
      'startedat': at.subtract(const Duration(minutes: 14)).toIso8601String(),
      'arrivedat': at.subtract(const Duration(minutes: 3)).toIso8601String(),
      if (cash > 0) 'collectionamt': '$cash',
      if (compliance != null) 'compliance': compliance,
      'proof': {
        if (collected != null) 'amountcollected': collected,
        'weight': '2.4',
        'collected': 2,
      },
    };
  }

  Map<String, dynamic> parked(String id, String name, String reason) => {
    'orderid': id,
    'tripid': 'T1',
    'type': 'delivery',
    'pickupcustomer': name,
    'pickupaddress': '19, Thadagam Road, Coimbatore',
    'orderstatus': 'skipped',
    'skipreason': reason,
    'skippedday': day(now),
    'skippedat': now.subtract(const Duration(minutes: 40)).toIso8601String(),
  };

  Future<void> pump(
    WidgetTester tester, {
    List<Map<String, dynamic>> done = const [],
    List<Map<String, dynamic>> skipped = const [],
    ServiceProfile profile = ServiceProfile.parcel,
    bool settle = true,
  }) async {
    ServiceProfile.setActive(profile);
    SharedPreferences.setMockInitialValues({'userId': 1});
    await debugSeedStore('completed_bookings', jsonEncode(done));
    await debugSeedStore('skipped_bookings', jsonEncode(skipped));

    tester.view.physicalSize = const Size(390 * 3, 1600 * 3);
    tester.view.devicePixelRatio = 3.0;
    addTearDown(tester.view.reset);

    await tester.pumpWidget(
      ScreenUtilInit(
        designSize: const Size(390, 844),
        builder: (_, _) => const MaterialApp(home: ActivityPage()),
      ),
    );
    if (settle) {
      await tester.pumpAndSettle(const Duration(seconds: 2));
    } else {
      // The empty state runs a looping Lottie, so nothing ever settles.
      await tester.pump();
      for (var i = 0; i < 20; i++) {
        await tester.pump(const Duration(milliseconds: 80));
      }
    }
  }

  tearDown(() => ServiceProfile.setActive(ServiceProfile.parcel));

  final onTime = {'ontime': true, 'actualkm': 3.4, 'plannedkm': 3.1};
  final late7 = {
    'ontime': false,
    'latebyseconds': 420,
    'actualkm': 6.2,
    'plannedkm': 3.0,
  };

  // ── History is scanned, not read ──
  //
  // The collapsed row carried a name, a two-line address and a verdict sentence
  // (`Delivery · On time · +3.2 km over · ₹340`) — four to six lines per stop,
  // on a page whose question is "what did I do today". A rider looking for one
  // drop read forty lines to find it.
  //
  // What is left collapsed: who, when, how much, and a mark for anything that
  // did not go to plan. The rest did not disappear — it is in the row's own
  // detail panel, one tap away, which is where a rider wants it for ONE stop.
  /// Opens a history row. The detail panel is built only while the row is open
  /// — `AnimatedSize` around one child rather than a crossfade laying out both,
  /// which is what removed the overflow stripe on collapse.
  /// Opens a stop's record, and unfolds the groups the measurements live in.
  ///
  /// The record page ranks its facts now: outcome, journey and proof lead, and
  /// the ledger — distance, ETA, payment, reference — sits behind three folded
  /// rows, tapped only when somebody in an office asks. The facts are
  /// unchanged; reaching them costs a tap, so this takes it.
  Future<void> open(WidgetTester tester, String name) async {
    await tester.tap(find.text(name));
    await tester.pumpAndSettle();

    for (final group in const [
      'Delivery details',
      'Payment',
      'Order details',
    ]) {
      // Inside its own control: the app bar's title is also "Delivery
      // details", and an ambiguous finder makes `tap` throw.
      final row = find.descendant(
        of: find.byType(InkWell),
        matching: find.text(group),
      );
      if (row.evaluate().isEmpty) continue;
      await tester.tap(row.first);
      await tester.pumpAndSettle();
    }
  }

  testWidgets('the collapsed row is a name, a clock and nothing else', (
    tester,
  ) async {
    await pump(
      tester,
      done: [stop('A1', 'Joe Mathew', status: 'picked', compliance: onTime)],
    );

    expect(find.text('Joe Mathew'), findsOneWidget);

    // The address is detail for one stop, not a header for forty.
    expect(find.text('12, SNS Colony, Coimbatore'), findsNothing);
    // `titleLabel` led the verdict sentence and went with it.
    expect(find.text('Delivery'), findsNothing);
    // A norm stated on every row separates nothing.
    expect(find.text('On time'), findsNothing);

    // The filled state tag is still gone.
    expect(find.byType(OrderStatusTag), findsNothing);
  });

  testWidgets('an exception is coloured; the norm is not', (tester) async {
    await pump(
      tester,
      done: [
        stop('A1', 'Joe Mathew', status: 'picked', compliance: onTime),
        stop(
          'A2',
          'Green Leaf',
          status: 'picked',
          minsAgo: 60,
          compliance: late7,
        ),
      ],
    );

    // The principle is unchanged and is now absolute: the norm says NOTHING on
    // the row, and the exception is the only thing that gets a word — in the
    // warning colour, in a capsule, beside the stop it happened to.
    expect(find.text('On time'), findsNothing);
    expect(
      tester.widget<Text>(find.text('Late 7m')).style!.color,
      ColorConstants.warning,
    );

    // Being on route is the norm and is not said at all. Riding past it is —
    // in the detail panel now, where the rest of the measurements live.
    expect(find.text('On route'), findsNothing);
    await open(tester, 'Green Leaf');
    expect(find.textContaining('3.2 km'), findsWidgets);
  });

  testWidgets('a stop nothing was measured on says so', (tester) async {
    await pump(tester, done: [stop('A1', 'Anitha Ramesh', status: 'picked')]);

    // Said out loud, not implied by a missing row: `_detailRow` drops a null
    // value, so silence here would be indistinguishable from a row that simply
    // had not been rendered.
    await open(tester, 'Anitha Ramesh');
    expect(find.text('Not measured'), findsWidgets);

    // A record that invents a plausible number is worse than one with a hole
    // in it, because the hole can be investigated and the invention cannot be
    // caught. None of these may appear in place of a missing measurement.
    for (final invented in const ['0m', '0 min', '0 km', '0.0 km', '₹0']) {
      expect(find.text(invented), findsNothing, reason: '"$invented" is a lie');
    }
  });

  // ── The record is a page, not an accordion ──
  //
  // It used to open under the row. An open record is several screens tall, so
  // the row below it left the viewport — and left what a lazy `ListView` had
  // built — and the list got harder to scan in exact proportion to how much it
  // was used. Its own assertions moved with it to
  // `test/delivery_details_test.dart`; what stays here is that the row is the
  // way in and nothing more.
  testWidgets('tapping a row opens the record on its own page', (tester) async {
    await pump(
      tester,
      done: [stop('A1', 'Joe Mathew', status: 'picked', compliance: onTime)],
    );

    // Nothing of the record is on the list, open or closed.
    expect(find.text('ETA kept'), findsNothing);
    expect(find.byType(DeliveryDetailsPage), findsNothing);

    await tester.tap(find.text('Joe Mathew'));
    await tester.pumpAndSettle();

    expect(find.byType(DeliveryDetailsPage), findsOneWidget);
    // Twice: the app bar's title, and the first folded group under the
    // journey. Both are legitimately called the same thing.
    expect(find.text('Delivery details'), findsWidgets);

    // And the bar's own back control leaves the rider where he was in the day.
    // `pageBack()` hunts for a Material/Cupertino back button; `MilerAppBar`
    // draws its own, so the test presses what the rider presses.
    await tester.tap(find.byIcon(LucideIcons.arrowLeft).first);
    await tester.pumpAndSettle();
    expect(find.byType(DeliveryDetailsPage), findsNothing);
    expect(find.text('Joe Mathew'), findsOneWidget);
  });

  testWidgets('a meal run has no money anywhere on the page', (tester) async {
    await pump(
      tester,
      profile: ServiceProfile.milkMan,
      done: [
        // Cash on the payload, which a meal tenant must still never show:
        // `collectsCash` is the one gate, and it is false here.
        stop(
          'M1',
          'Priya Nair',
          status: 'delivered',
          cash: 220,
          compliance: onTime,
        ),
      ],
    );

    await tester.tap(find.text('Priya Nair'));
    await tester.pumpAndSettle();

    expect(find.text('COLLECTED'), findsNothing);
    expect(find.text('PAYMENT'), findsNothing);
    expect(find.textContaining('₹'), findsNothing);

    // The shipment-desk fields and the record's own figures are the detail
    // page's business — see `test/delivery_details_test.dart`.
    expect(find.text('Weight'), findsNothing);
    expect(find.text('Parcels handed over'), findsNothing);
  });

  testWidgets('an empty day is still something you can pull on', (
    tester,
  ) async {
    await pump(tester, settle: false);

    // ── The empty state is a caption, not a screen ──
    //
    // It was `nothing_finished_yet.png` at 300pt wide on a 390pt phone — a
    // picture larger than anything this page draws when it *does* have
    // something to say, standing in for the absence of six short rows. One
    // glyph, one headline, one line and the way out.
    expect(
      find.byWidgetPredicate(
        (w) =>
            w is Image &&
            w.image is AssetImage &&
            (w.image as AssetImage).assetName ==
                'assets/images/nothing_finished_yet.png',
      ),
      findsNothing,
      reason: 'the oversized artwork must not come back',
    );
    // The empty state is the artwork plus the one control — see
    // `activity_page_test`'s "artwork and one way out".
    expect(find.textContaining('Go to'), findsOneWidget);
    expect(find.textContaining('Go to'), findsOneWidget);

    // Pull-to-refresh is the rider's only way out of an empty day, and it dies
    // the moment the empty state stops being scrollable — which is what a
    // `Center` in place of this `ListView` would do.
    final list = tester.widget<ListView>(
      find.byKey(const ValueKey('activity-empty')),
    );
    expect(list.physics, isA<AlwaysScrollableScrollPhysics>());

    await tester.fling(
      find.byKey(const ValueKey('activity-empty')),
      const Offset(0, 320),
      800,
    );
    await tester.pump();
    await tester.pump(const Duration(milliseconds: 100));
    expect(find.byType(RefreshProgressIndicator), findsOneWidget);
    for (var i = 0; i < 30; i++) {
      await tester.pump(const Duration(milliseconds: 80));
    }
  });

  testWidgets('a parked stop carries its reason and exactly one control', (
    tester,
  ) async {
    await pump(
      tester,
      done: [stop('A1', 'Joe Mathew', status: 'picked', compliance: onTime)],
      skipped: [
        parked('A9', 'Sri Balaji Stores', 'Customer unreachable'),
        parked('A8', 'Kumaran Silks', 'Shutter closed'),
      ],
    );

    // ── The lifted band is gone; the trip is the grouping now ──
    //
    // Parked work used to be pulled out of date order and led with, because in
    // a single newest-first list a morning skip sank below everything finished
    // since. The page is grouped by the rider's trips instead, so a skip sits
    // in the run it happened on — which is where he looks for it — and the
    // trip's own header counts it so a collapsed run still says one is owed.
    //
    // What must not change is the row itself: its reason, and one control.
    expect(find.text('NEED A RETURN VISIT'), findsNothing);

    // The reason is the one thing on the row he cannot reconstruct for
    // himself, and it is read in amber at the size the address is — not a
    // 10.5sp filled pill.
    expect(find.textContaining('Skipped'), findsNWidgets(2));

    final reason = tester.widget<Text>(find.text('Customer unreachable'));
    expect(reason.style!.color, ColorConstants.warning);
    expect(reason.style!.fontSize, greaterThanOrEqualTo(12.5));

    // ── One control per parked row, and it is compact now ──
    //
    // Still exactly one per parked row and none on a finished one: a row
    // offering a second action makes the rider choose before he can act, and
    // there is nothing else to do with a stop he has put down.
    //
    // What changed is its weight. A full-width filled button on every parked
    // row made the exception look like the rule on a page that is otherwise
    // pure history — so it is a compact inline control, at a real tap target,
    // with the same in-flight guard the button had.
    expect(find.text('Resume this stop'), findsNothing);
    expect(find.text('Resume stop'), findsNWidgets(2));
    expect(
      find.byType(MilerButton),
      findsNothing,
      reason: 'a history list is not a page of actions',
    );
  });
}