From 81574ae1370fe583ff9d55261c1868bc256d14c7 Mon Sep 17 00:00:00 2001
From: gnezim <gnezim@gmail.com>
Date: Thu, 16 Apr 2026 22:19:21 +0300
Subject: [PATCH] Extend IFlightLeg with transition and full equipment types

---
 src/features/online-board/types.test.ts | 82 +++++++++++++++++++++++++
 src/features/online-board/types.ts      | 57 ++++++++++++++++-
 2 files changed, 138 insertions(+), 1 deletion(-)

diff --git a/src/features/online-board/types.test.ts b/src/features/online-board/types.test.ts
index 441a663e..517ef764 100644
--- a/src/features/online-board/types.test.ts
+++ b/src/features/online-board/types.test.ts
@@ -13,6 +13,14 @@ import type {
   ISimpleFlight,
   IBoardResponse,
   IDaysResponse,
+  IFlightTransitions,
+  IFlightTransitionItem,
+  FlightTransitionStatus,
+  IMealItem,
+  MealType,
+  IOnBoardService,
+  IAircraftInfo,
+  IEquipmentFull,
 } from "./types.js";
 
 /**
@@ -206,3 +214,77 @@ describe("online-board types", () => {
     expect(resp.days).toBeTruthy();
   });
 });
+
+describe("online-board types extension", () => {
+  it("IFlightTransitionItem has start/end/status/isActual", () => {
+    const item: IFlightTransitionItem = {
+      start: { dayChange: { value: 0, title: "" }, local: "10:00", localTime: "10:00", tzOffset: 3, utc: "07:00" },
+      end: { dayChange: { value: 0, title: "" }, local: "10:30", localTime: "10:30", tzOffset: 3, utc: "07:30" },
+      status: "InProgress",
+      isActual: true,
+    };
+    expect(item.status).toBe("InProgress");
+    expect(item.isActual).toBe(true);
+  });
+
+  it("FlightTransitionStatus accepts all 5 values", () => {
+    const statuses: FlightTransitionStatus[] = [
+      "Finished", "Expected", "InProgress", "Specified", "Scheduled",
+    ];
+    expect(statuses).toHaveLength(5);
+  });
+
+  it("IFlightTransitions has optional registration/boarding/deboarding", () => {
+    const t: IFlightTransitions = {};
+    expect(t.registration).toBeUndefined();
+    expect(t.boarding).toBeUndefined();
+    expect(t.deboarding).toBeUndefined();
+  });
+
+  it("MealType accepts Economy/Comfort/Business/Special", () => {
+    const meals: MealType[] = ["Economy", "Comfort", "Business", "Special"];
+    expect(meals).toHaveLength(4);
+  });
+
+  it("IMealItem has type field", () => {
+    const m: IMealItem = { type: "Economy" };
+    expect(m.type).toBe("Economy");
+  });
+
+  it("IOnBoardService has id, optional title, optional url", () => {
+    const svc: IOnBoardService = { id: 4 };
+    expect(svc.id).toBe(4);
+    expect(svc.title).toBeUndefined();
+    expect(svc.url).toBeUndefined();
+  });
+
+  it("IAircraftInfo has optional title and onBoardServices", () => {
+    const a: IAircraftInfo = { title: "Boeing 737", onBoardServices: [{ id: 1 }] };
+    expect(a.title).toBe("Boeing 737");
+    expect(a.onBoardServices).toHaveLength(1);
+  });
+
+  it("IEquipmentFull nests aircraft.scheduled/actual/configuration and meal[]", () => {
+    const eq: IEquipmentFull = {
+      aircraft: {
+        scheduled: { title: "A320" },
+        actual: { title: "A321", onBoardServices: [] },
+        configuration: "C12Y138",
+      },
+      meal: [{ type: "Business" }],
+    };
+    expect(eq.aircraft?.scheduled?.title).toBe("A320");
+    expect(eq.aircraft?.actual?.title).toBe("A321");
+    expect(eq.aircraft?.configuration).toBe("C12Y138");
+    expect(eq.meal?.[0]?.type).toBe("Business");
+  });
+
+  it("IFlightLeg includes transition and extended equipment", () => {
+    const leg: Partial<IFlightLeg> = {
+      transition: { registration: { start: {} as never, end: {} as never, status: "Finished", isActual: true } },
+      equipment: { name: "A320", aircraft: { actual: { title: "A320" } } },
+    };
+    expect(leg.transition?.registration?.status).toBe("Finished");
+    expect(leg.equipment?.aircraft?.actual?.title).toBe("A320");
+  });
+});
diff --git a/src/features/online-board/types.ts b/src/features/online-board/types.ts
index 3660d849..eae15dbd 100644
--- a/src/features/online-board/types.ts
+++ b/src/features/online-board/types.ts
@@ -100,17 +100,72 @@ export interface IFlightLegFlags {
   routeChanged: boolean;
 }
 
+// ---------------------------------------------------------------------------
+// Transition (registration/boarding/deboarding)
+// ---------------------------------------------------------------------------
+
+export type FlightTransitionStatus =
+  | "Finished"
+  | "Expected"
+  | "InProgress"
+  | "Specified"
+  | "Scheduled";
+
+export interface IFlightTransitionItem {
+  end: ITimesSet;
+  start: ITimesSet;
+  status: FlightTransitionStatus;
+  isActual: boolean;
+}
+
+export interface IFlightTransitions {
+  registration?: IFlightTransitionItem;
+  boarding?: IFlightTransitionItem;
+  deboarding?: IFlightTransitionItem;
+}
+
+// ---------------------------------------------------------------------------
+// Equipment (aircraft + meal + on-board services)
+// ---------------------------------------------------------------------------
+
+export type MealType = "Economy" | "Comfort" | "Business" | "Special";
+
+export interface IMealItem {
+  type: MealType;
+}
+
+export interface IOnBoardService {
+  id: number;
+  title?: string;
+  url?: string;
+}
+
+export interface IAircraftInfo {
+  title?: string;
+  onBoardServices?: IOnBoardService[];
+}
+
+export interface IEquipmentFull {
+  aircraft?: {
+    scheduled?: IAircraftInfo;
+    actual?: IAircraftInfo;
+    configuration?: string;
+  };
+  meal?: IMealItem[];
+}
+
 export interface IFlightLeg {
   arrival: IFlightLegArrivalStation;
   dayChange: number;
   departure: IFlightLegDepartureStation;
-  equipment: { name?: string; code?: string };
+  equipment: { name?: string; code?: string } & IEquipmentFull;
   flags: IFlightLegFlags;
   flyingTime: string;
   index: number;
   operatingBy: { carrier?: string; flightNumber?: string };
   status: FlightStatus;
   updated: string;
+  transition?: IFlightTransitions;
 }
 
 // ---------------------------------------------------------------------------