fix train builder and consolidation

apps/edr-freight-web/backoffice/src/services/api.ts

@@ -184,10 +184,12 @@ import {
 import { trainService, type Train } from "./trains.service";
 import {
   trainBuilderService,
+  type AdjustConsistPayload,
   type AvailableTrain,
   type BuildTrainPayload,
   type BuiltTrainListFilters,
   type BuiltTrainListResponse,
+  type ScheduleConsist,
   type TrainComposition,
 } from "./trainBuilder.service";
 import { trainSchedulingService } from "./trainScheduling.service";
@@ -320,6 +322,30 @@ export const api = {
       ({ routeId }) => QUERY_KEYS.TRAIN_SCHEDULING.availableTrains(routeId),
     ),
 
+    scheduleConsist: endpoint<{ scheduleId: string }, ScheduleConsist>(
+      "train-scheduling",
+      "schedule-consist",
+      ({ scheduleId }) =>
+        trainBuilderService.scheduleConsist(scheduleId).then((r) => r.data),
+      ({ scheduleId }) => [
+        ...QUERY_KEYS.TRAIN_SCHEDULING.ROOT,
+        "consist",
+        scheduleId,
+      ],
+    ),
+
+    adjustConsist: endpoint<
+      { scheduleId: string; payload: AdjustConsistPayload },
+      ScheduleConsist
+    >(
+      "train-scheduling",
+      "adjust-consist",
+      ({ scheduleId, payload }) =>
+        trainBuilderService.adjustConsist(scheduleId, payload).then((r) => r.data),
+      undefined,
+      () => TRAIN_BUILDER_INVALIDATIONS,
+    ),
+
     bookableSchedules: endpoint<
       { originYardId?: string | null; destinationYardId?: string | null },
       BookableSchedule[]

apps/edr-freight-web/backoffice/src/services/trainBuilder.service.ts

@@ -153,6 +153,64 @@ const toQuery = (filters: BuiltTrainListFilters = {}) => {
   return qs ? `?${qs}` : "";
 };
 
+// ---------------------------------------------------------------------------
+// Schedule consist adjustment (train-bound schedules)
+// ---------------------------------------------------------------------------
+
+export interface ConsistWagonRef {
+  id: string;
+  wagonNumber: string;
+  sequenceNumber: number | null;
+  wagonType: {
+    id: string;
+    code: string;
+    tareWeightTons: number;
+    capacityTons: number;
+    lengthMeters: number;
+  } | null;
+}
+
+export interface ScheduleConsist {
+  schedule: { id: string; reference: string | null; status: string };
+  train: {
+    id: string;
+    code: string;
+    trainName: string | null;
+    currentYardId: string | null;
+  };
+  limits: {
+    maxPullWeightTons: number;
+    overageToleranceTons: number;
+    pullCapTons: number;
+    maxTrainLengthMeters: number;
+    overageToleranceMeters: number;
+    lengthCapMeters: number;
+  };
+  totals: {
+    wagonCount: number;
+    cargoTons: number;
+    consistTareTons: number;
+    grossTons: number;
+    consistLengthMeters: number;
+  };
+  wagons: Array<ConsistWagonRef & { loaded: boolean; removable: boolean }>;
+  addableWagons: ConsistWagonRef[];
+  adjustments: Array<{
+    id: string;
+    action: "ADD" | "REMOVE";
+    wagonId: string;
+    wagonNumber: string;
+    adjustedByUserId: string | null;
+    occurredAt: string;
+  }>;
+  editable: boolean;
+}
+
+export interface AdjustConsistPayload {
+  addWagonIds?: string[];
+  removeWagonIds?: string[];
+}
+
 export const trainBuilderService = {
   list: (filters: BuiltTrainListFilters = {}) =>
     apiClient.get<BuiltTrainListResponse>(`${BASE}${toQuery(filters)}`),
@@ -175,4 +233,13 @@ export const trainBuilderService = {
     apiClient.get<AvailableTrain[]>(`/train-scheduling/available-trains`, {
       params: { routeId },
     }),
+  /** Consist snapshot for a train-bound schedule (adjust-consist UI). */
+  scheduleConsist: (scheduleId: string) =>
+    apiClient.get<ScheduleConsist>(`/train-scheduling/schedules/${scheduleId}/consist`),
+  /** Permanently trim/add wagons on the schedule's built train. */
+  adjustConsist: (scheduleId: string, payload: AdjustConsistPayload) =>
+    apiClient.post<ScheduleConsist>(
+      `/train-scheduling/schedules/${scheduleId}/adjust-consist`,
+      payload,
+    ),
 };