feat(tours): add non-motorized day tour planning

shared/src/assignment/assignment.schema.spec.ts

@@ -3,11 +3,44 @@ import {
   assignmentEndDayRequestSchema,
   assignmentMoveRequestSchema,
   assignmentParticipantsRequestSchema,
+  assignmentSchema,
   assignmentTransportRequestSchema,
 } from './assignment.schema';
 
 import { describe, it, expect } from 'vitest';
 
+describe('assignment Tours read-model merge', () => {
+  const ordinary = { id: 1, day_id: 2, place_id: 3, order_index: 0, place: { id: 3, name: 'Place' } };
+
+  it('keeps ordinary and legacy track places non-Tours without a facet identity', () => {
+    expect(assignmentSchema.parse(ordinary).tour_place_id).toBeUndefined();
+    const legacy = assignmentSchema.parse({ ...ordinary, tour_place_id: null, tour_route_geometry: null });
+    expect(legacy.tour_place_id).toBeNull();
+    expect(legacy.tour_route_geometry).toBeNull();
+  });
+
+  it('preserves nullable Tour fields, exclusion and incoming/outgoing segment modes', () => {
+    const fields = {
+      tour_place_id: 3,
+      tour_route_geometry: '[[48,11],[49,12]]',
+      route_excluded: true,
+      leg_transport_mode: 'walking',
+      incoming_leg_transport_mode: 'cycling',
+    };
+    expect(assignmentSchema.parse({ ...ordinary, ...fields })).toMatchObject(fields);
+    expect(assignmentSchema.parse({ ...ordinary, tour_place_id: null, tour_route_geometry: null })).toMatchObject({
+      tour_place_id: null,
+      tour_route_geometry: null,
+    });
+  });
+
+  it('does not copy read-only joined Tours fields into create or move requests', () => {
+    const joined = { tour_place_id: 3, tour_route_geometry: '[[48,11],[49,12]]' };
+    expect(assignmentCreateRequestSchema.parse({ place_id: 3, ...joined })).toEqual({ place_id: 3 });
+    expect(assignmentMoveRequestSchema.parse({ new_day_id: 2, ...joined })).toEqual({ new_day_id: 2 });
+  });
+});
+
 it('requires a boolean for an explicit day end', () => {
   expect(assignmentEndDayRequestSchema.parse({ end_day: true })).toEqual({ end_day: true });
   expect(assignmentEndDayRequestSchema.parse({ end_day: false })).toEqual({ end_day: false });

shared/src/assignment/assignment.schema.ts

@@ -55,6 +55,8 @@ export const assignmentSchema = z.object({
   // this row and leaves it to road trip mode, which is the view that needs the
   // hotel in the driving chain. Null for every stop a traveller placed.
   accommodation_id: z.number().nullable().optional(),
+  tour_place_id: z.number().nullable().optional(),
+  tour_route_geometry: z.string().nullable().optional(),
   participants: z.array(assignmentParticipantSchema).optional(),
   created_at: z.string().optional(),
   place: assignmentPlaceSchema,