import 'package:miler/data/api_config.dart';

/// ─────────────────────────────────────────────────────────────────────────
/// EVERY URL THE DELIVERY LINE CALLS
///
/// ── Why this file exists ──
///
/// The delivery screens under `lib/xpress` are a verbatim port of the
/// Xpress-rider app, which talked to a different backend entirely:
/// `jupiter.nearle.app` for reads and `queue.workolik.com` for writes, with the
/// URLs scattered inline across `homepage.dart`, `cartpage.dart`,
/// `deliveries.dart`, `summary.dart` and three controllers. Repointing that at
/// Doormile by find/replacing hostnames is exactly the class of change that
/// produced the `deliver`→`Pick up` corruption this repo has already had to
/// undo once.
///
/// So every delivery-line URL is named here, once, and the call sites read a
/// getter. Repointing the line is now one file.
///
/// ── What it points at ──
///
/// `https://api.doormile.com/api/v1` — the same host and the same bearer token
/// as the parcel line, via [ApiConfig]. There is one Doormile backend and the
/// delivery rider signs in to it with the same credentials as everyone else.
///
/// ── What is real and what is not ──
///
/// The Doormile backend (`doormile_backend/routes/routes.go`) does **not**
/// expose a delivery queue. It exposes a miler API built around bookings and
/// consignments. Each constant below is therefore marked:
///
///  • **LIVE**    — a route that exists on the backend today, verified against
///                  `routes.go`. Called for real.
///  • **MAPPED**  — no exact counterpart, but a route that answers the same
///                  question, so the screen has something true to draw.
///  • **ABSENT**  — no counterpart at all. The call will 404 until the route is
///                  built. Listed rather than hidden, because a rider seeing an
///                  empty list needs someone to know why.
///
/// The ABSENT set is the delivery *queue* — the list of drops a rider is
/// holding. `/miler/assignments` and `/miler/bookings` are the nearest real
/// things and are what [deliveryQueue] and [currentDeliveries] use, but they
/// return the booking shape (a first-mile pickup), not the delivery shape the
/// ported cards read. Until the backend grows a delivery contract, the delivery
/// line will render whatever those return through the existing adapter and will
/// be thin.
///
/// This is a known, accepted gap: it was chosen deliberately over keeping the
/// working Nearle hosts. See the note in `docs/` if one is added.
/// ─────────────────────────────────────────────────────────────────────────
class DeliveryApi {
  DeliveryApi._();

  /// The one host. Shared with the parcel line — see [ApiConfig.newBase].
  static String url(String path) => ApiConfig.url(path);

  /// Headers for every authenticated delivery call: the same bearer token the
  /// parcel line uses, because it is the same rider account on the same server.
  static Future<Map<String, String>> headers() => ApiConfig.authHeaders();

  // ───────────────────────── the work list ─────────────────────────

  /// **MAPPED** — the drops this rider is holding.
  ///
  /// Was `/api/v2/deliveries/getdeliveryqueues`. The backend has no queue, so
  /// this is the assignment list, which is the same question asked of a
  /// different noun: "what has the hub given me?"
  static String get deliveryQueue => url('/miler/assignments');

  /// **MAPPED** — the rider's own accepted work.
  ///
  /// Was `/api/v2/deliveries/getdeliveries` (and the v1 and v3 date-bounded
  /// variants, which collapsed to the same call with different params).
  static String get currentDeliveries => url('/miler/bookings');

  /// **LIVE** — full detail for one assignment.
  static String assignmentDetail(Object id) => url('/miler/assignments/$id');

  /// **LIVE** — accept a job.
  ///
  /// Keyed on the **bookingassignmentid**, not the bookingid. Passing the wrong
  /// one is the first of the two structural breaks recorded against this repo:
  /// the handler reads `bookingassignmentid` and the app used to send a
  /// bookingid, so every accept silently missed. The id comes from
  /// [deliveryQueue]'s rows.
  static String accept(Object assignmentId) =>
      url('/miler/assignments/$assignmentId/accept');

  /// **LIVE** — decline a job.
  static String reject(Object assignmentId) =>
      url('/miler/assignments/$assignmentId/reject');

  // ───────────────────────── working a stop ─────────────────────────

  /// **LIVE** — the rider is at the door.
  static String reached(Object bookingId) =>
      url('/miler/bookings/$bookingId/reached');

  /// **LIVE** — hand the consignment over. The one genuine delivery verb the
  /// backend has.
  static String deliver(Object consignmentId) =>
      url('/miler/consignments/$consignmentId/deliver');

  /// **LIVE** — money changed hands.
  static String payment(Object bookingId) =>
      url('/miler/bookings/$bookingId/payment');

  /// **ABSENT** — the generic status write the ported flow uses for every
  /// transition (accepted → active → arrived → delivered → skipped).
  ///
  /// Was `queue.workolik.com/live/api/v1/deliveries/updatedelivery`. There is no
  /// single status-write route on Doormile; the transitions above are separate
  /// endpoints. Call sites that still post a bare status change land here and
  /// will 404 until either they are split or the route is built.
  static String get updateDelivery => url('/miler/bookings/status');

  // ───────────────────────── rider logs and duty ─────────────────────────

  /// **LIVE** — periodic location/telemetry log.
  ///
  /// Was `queue.workolik.com/live/api/v2/partners/createriderlog`.
  static String get createRiderLog => url('/miler/logs');

  /// **LIVE** — read them back.
  static String get getRiderLog => url('/miler/logs');

  /// **LIVE** — on/off duty.
  static String get startDuty => url('/miler/duty/start');
  static String get endDuty => url('/miler/duty/end');
  static String get currentDuty => url('/miler/duty/current');

  /// **LIVE** — break start/end. Was the `createbreaklog`/`updatebreaklog`
  /// pair on the queue host.
  static String get startBreak => url('/miler/breaks/start');
  static String get endBreak => url('/miler/breaks/end');

  /// **LIVE** — availability toggle, which is what the duty slider on the
  /// delivery home screen actually means to the server.
  static String get availability => url('/miler/availability');

  /// **LIVE** — live location ping.
  static String get location => url('/miler/location');

  /// **ABSENT** — per-delivery event log.
  ///
  /// Was `queue.workolik.com/live/api/v2/deliveries/createdeliverylog`. The
  /// closest real thing is consignment logs, which key on a consignmentid the
  /// delivery flow does not always hold.
  static String get createDeliveryLog => url('/miler/consignments/logs');

  // ───────────────────────── earnings and profile ─────────────────────────

  /// **LIVE** — the Summary tab's figures. Was `/api/v2/partners/...`.
  static String get earnings => url('/miler/earnings');

  /// **ABSENT** — the weekly kilometre chart on Summary.
  ///
  /// Was `/api/v1/partners/getriderweeklykms`. Doormile tracks distance through
  /// the periodic logs but exposes no aggregate, so the chart has no source.
  static String get weeklyKms => url('/miler/earnings/weekly-kms');

  /// **ABSENT** — the bonus/rewards summary behind the rewards card.
  static String get bonusSummary => url('/miler/earnings/bonus');

  /// **LIVE** — rider profile.
  static String get profile => url('/miler/profile');

  // ───────────────────────── support ─────────────────────────

  /// **LIVE** — raise and list support tickets.
  static String get createSupportTicket => url('/miler/support');
  static String get getSupportTickets => url('/miler/support');

  /// **ABSENT** — image upload for a support ticket attachment.
  ///
  /// Was `/api/v1/partners/uploadimage/`, with the result served back from
  /// `images.nearle.app`. Doormile has no upload route and no image host, so
  /// attachments cannot be sent.
  static String get uploadImage => url('/miler/support/upload');

  /// Public base for an uploaded image. **ABSENT** — see [uploadImage].
  static String image(String objectPath) =>
      'https://images.doormile.com/$objectPath';

  // ───────────────────────── notifications ─────────────────────────

  /// **LIVE**
  static String get notifications => url('/miler/notifications');
  static String markNotificationRead(Object id) =>
      url('/miler/notifications/$id/read');
}