Enhance map layout and room definitions by adding optional labels for rooms and updating the API to support new room naming conventions. Introduce additional room types and localization strings for improved user experience in both English and Russian. Refactor map view logic to accommodate new room attributes and ensure accurate rendering in the UI. Update tests to validate changes in room structure and localization.

src/HSchool.Client/src/net/api.ts

@@ -94,6 +94,7 @@ export interface MapLayout {
     def: string;
     building: string;
     floor: string;
+    label?: string;
     slots?: { key: string; thing: string }[];
   }[];
   links: { a: string; b: string }[];

src/HSchool.Client/src/ui/mapEditor.ts

@@ -65,7 +65,7 @@ export function mapEditor(options: MapEditorOptions): {
       for (const floor of map.floors.filter((candidate) => candidate.building === building.id)) {
         appendNode(tree, floor.id, floorName(catalog, floor), 2);
         for (const room of map.rooms.filter((candidate) => candidate.floor === floor.id)) {
-          appendNode(tree, room.id, defLabel(catalog.rooms, room.def) ?? room.id, 3);
+          appendNode(tree, room.id, roomName(catalog, room), 3);
         }
       }
     }
@@ -325,6 +325,17 @@ function floorName(catalog: CatalogResponse, floor: MapLayout['floors'][number])
   return label.length > 0 ? `${def} ${label}` : def;
 }
 
+function roomName(catalog: CatalogResponse, room: MapLayout['rooms'][number]): string {
+  const def = defLabel(catalog.rooms, room.def);
+  const label = room.label ?? '';
+
+  if (def === undefined) {
+    return label.length > 0 ? label : room.id;
+  }
+
+  return label.length > 0 ? `${def} ${label}` : def;
+}
+
 function defLabel(defs: readonly { defName: string; label: string }[], defName: string): string | undefined {
   return defs.find((def) => def.defName === defName)?.label;
 }
@@ -346,7 +357,7 @@ function labelOf(catalog: CatalogResponse, map: MapLayout, id: string): string {
 
   const room = map.rooms.find((node) => node.id === id);
   if (room !== undefined) {
-    return defLabel(catalog.rooms, room.def) ?? id;
+    return roomName(catalog, room);
   }
 
   return id;

src/HSchool.Content/MapLayout.cs

@@ -52,6 +52,9 @@ public sealed class RoomNode
 
     public required string Floor { get; init; }
 
+    /// <summary>Optional designation such as a classroom number. The def label still supplies the noun.</summary>
+    public string? Label { get; init; }
+
     public IReadOnlyList<SlotFill> Slots { get; init; } = [];
 }
 

src/HSchool.Content/MapView.cs

@@ -84,7 +84,7 @@ public static class MapView
                 MapNodeKind.Room,
                 room.Id,
                 room.Floor,
-                LabelOf(catalog, locale, DefKind.Room, room.Def),
+                RoomName(catalog, locale, room),
                 items,
                 PositionsOf(catalog, locale, DefKind.Room, room.Def)));
         }
@@ -117,12 +117,17 @@ public static class MapView
     private static string FloorName(DefCatalog catalog, string locale, FloorNode floor)
     {
         var defLabel = LabelOf(catalog, locale, DefKind.Floor, floor.Def);
-        if (string.IsNullOrWhiteSpace(floor.Label))
-        {
-            return defLabel;
+        return string.IsNullOrWhiteSpace(floor.Label) ? defLabel : $"{defLabel} {floor.Label}";
     }
 
-        return defLabel == floor.Def ? floor.Label : $"{defLabel} {floor.Label}";
+    /// <summary>
+    /// Same rule as floors: <see cref="RoomNode.Label"/> is "1A", not a replacement for "Classroom".
+    /// Do not treat "label equals defName" as "untranslated" — English classrooms are named Classroom.
+    /// </summary>
+    private static string RoomName(DefCatalog catalog, string locale, RoomNode room)
+    {
+        var defLabel = LabelOf(catalog, locale, DefKind.Room, room.Def);
+        return string.IsNullOrWhiteSpace(room.Label) ? defLabel : $"{defLabel} {room.Label}";
     }
 
     private static string LabelOf(DefCatalog catalog, string locale, DefKind kind, string defName) =>

src/HSchool.Server/mods/core/defs/buildings/gym-building.jsonc

@@ -0,0 +1 @@
+{ "defName": "GymBuilding" }

src/HSchool.Server/mods/core/defs/positions/principal.jsonc

@@ -1 +0,0 @@
-{ "defName": "Principal" }

src/HSchool.Server/mods/core/defs/positions/staff.jsonc

@@ -0,0 +1,9 @@
+[
+  { "defName": "Principal" },
+  { "defName": "Secretary" },
+  { "defName": "Teacher" },
+  { "defName": "Librarian" },
+  { "defName": "Nurse" },
+  { "defName": "PETeacher" },
+  { "defName": "CafeteriaCook" },
+]

src/HSchool.Server/mods/core/defs/rooms/academic.jsonc

@@ -0,0 +1,30 @@
+[
+  {
+    "defName": "Classroom",
+    "slots": [
+      { "key": "board", "thing": "Blackboard" },
+      { "key": "teacherDesk", "thing": "Desk" },
+      { "key": "studentDesks", "thing": "StudentDesk", "count": 16 },
+    ],
+    "positions": ["Teacher"],
+    "works": ["TeachLesson"],
+  },
+  {
+    "defName": "Library",
+    "slots": [
+      { "key": "desk", "thing": "Desk" },
+      { "key": "shelves", "thing": "Bookshelf", "count": 4 },
+    ],
+    "positions": ["Librarian"],
+    "works": ["LibraryWork"],
+  },
+  {
+    "defName": "ComputerLab",
+    "slots": [
+      { "key": "teacherDesk", "thing": "Desk" },
+      { "key": "computers", "thing": "Computer", "count": 12 },
+    ],
+    "positions": ["Teacher"],
+    "works": ["TeachLesson"],
+  },
+]

src/HSchool.Server/mods/core/defs/rooms/circulation.jsonc

@@ -0,0 +1,5 @@
+[
+  // Walkable rooms that exist to connect the graph: lobby, stairs. Empty on purpose.
+  { "defName": "EntranceHall" },
+  { "defName": "Stairwell" },
+]

src/HSchool.Server/mods/core/defs/rooms/gym-hall.jsonc

@@ -0,0 +1,8 @@
+{
+  "defName": "GymHall",
+  "slots": [
+    { "key": "benches", "thing": "Bench", "count": 4 },
+  ],
+  "positions": ["PETeacher"],
+  "works": ["PELesson"],
+}

src/HSchool.Server/mods/core/defs/rooms/service.jsonc

@@ -0,0 +1,45 @@
+[
+  {
+    "defName": "SecretaryOffice",
+    "slots": [
+      { "key": "desk", "thing": "Desk" },
+      { "key": "chair", "thing": "Chair" },
+    ],
+    "positions": ["Secretary"],
+    "works": ["OfficeWork"],
+  },
+  {
+    "defName": "TeachersRoom",
+    "slots": [
+      { "key": "table", "thing": "DiningTable" },
+      { "key": "chairs", "thing": "Chair", "count": 6 },
+    ],
+  },
+  {
+    "defName": "Cafeteria",
+    "slots": [
+      { "key": "counter", "thing": "DiningTable" },
+      { "key": "seats", "thing": "Chair", "count": 8 },
+    ],
+    "positions": ["CafeteriaCook"],
+    "works": ["ServeLunch"],
+  },
+  {
+    "defName": "Restroom",
+  },
+  {
+    "defName": "MedicalOffice",
+    "slots": [
+      { "key": "couch", "thing": "MedicalCouch" },
+      { "key": "desk", "thing": "Desk" },
+    ],
+    "positions": ["Nurse"],
+    "works": ["MedicalDuty"],
+  },
+  {
+    "defName": "ChangingRoom",
+    "slots": [
+      { "key": "lockers", "thing": "Locker", "count": 12 },
+    ],
+  },
+]

src/HSchool.Server/mods/core/defs/things/furniture.jsonc

@@ -0,0 +1,10 @@
+[
+  { "defName": "Blackboard" },
+  { "defName": "StudentDesk", "parent": "Desk", "actions": ["Sit"] },
+  { "defName": "Bookshelf" },
+  { "defName": "DiningTable" },
+  { "defName": "Bench", "actions": ["Sit"] },
+  { "defName": "Computer" },
+  { "defName": "MedicalCouch" },
+  { "defName": "Locker" },
+]

src/HSchool.Server/mods/core/defs/works/works.jsonc

@@ -2,4 +2,9 @@
   { "defName": "PrincipalOfficeWork" },
   { "defName": "TeachLesson" },
   { "defName": "WalkSchool" },
+  { "defName": "OfficeWork" },
+  { "defName": "LibraryWork" },
+  { "defName": "MedicalDuty" },
+  { "defName": "PELesson" },
+  { "defName": "ServeLunch" },
 ]

src/HSchool.Server/mods/core/localizations/en.jsonc

@@ -3,13 +3,45 @@
   "Chair": "Chair",
   "DirectorsChair": "Principal's chair",
   "Desk": "Desk",
+  "StudentDesk": "Student desk",
+  "Blackboard": "Blackboard",
+  "Bookshelf": "Bookshelf",
+  "DiningTable": "Table",
+  "Bench": "Bench",
+  "Computer": "Computer",
+  "MedicalCouch": "Exam couch",
+  "Locker": "Locker",
   "Principal": "Principal",
+  "Secretary": "Secretary",
+  "Teacher": "Teacher",
+  "Librarian": "Librarian",
+  "Nurse": "Nurse",
+  "PETeacher": "PE teacher",
+  "CafeteriaCook": "Cook",
   "PrincipalOfficeWork": "Principal's work",
   "TeachLesson": "Teach a lesson",
   "WalkSchool": "Walk the school",
+  "OfficeWork": "Office work",
+  "LibraryWork": "Library work",
+  "MedicalDuty": "Nurse's duty",
+  "PELesson": "PE lesson",
+  "ServeLunch": "Serve lunch",
   "SchoolYard": "Yard",
   "MainBuilding": "Main building",
+  "GymBuilding": "Gym building",
   "StandardFloor": "Floor",
   "Corridor": "Corridor",
+  "EntranceHall": "Lobby",
+  "Stairwell": "Stairs",
   "PrincipalsOffice": "Principal's office",
+  "SecretaryOffice": "Reception",
+  "TeachersRoom": "Staff room",
+  "Classroom": "Classroom",
+  "Cafeteria": "Cafeteria",
+  "Restroom": "Restroom",
+  "MedicalOffice": "Nurse's office",
+  "Library": "Library",
+  "ComputerLab": "Computer lab",
+  "GymHall": "Gym",
+  "ChangingRoom": "Changing room",
 }

src/HSchool.Server/mods/core/localizations/ru.jsonc

@@ -3,13 +3,45 @@
   "Chair": "Стул",
   "DirectorsChair": "Кресло директора",
   "Desk": "Стол",
+  "StudentDesk": "Парта",
+  "Blackboard": "Доска",
+  "Bookshelf": "Стеллаж",
+  "DiningTable": "Обеденный стол",
+  "Bench": "Скамейка",
+  "Computer": "Компьютер",
+  "MedicalCouch": "Кушетка",
+  "Locker": "Шкафчик",
   "Principal": "Директор",
+  "Secretary": "Секретарь",
+  "Teacher": "Учитель",
+  "Librarian": "Библиотекарь",
+  "Nurse": "Медсестра",
+  "PETeacher": "Учитель физкультуры",
+  "CafeteriaCook": "Повар",
   "PrincipalOfficeWork": "Работа директора",
   "TeachLesson": "Урок",
   "WalkSchool": "Обход школы",
+  "OfficeWork": "Канцелярия",
+  "LibraryWork": "Работа в библиотеке",
+  "MedicalDuty": "Медпункт",
+  "PELesson": "Урок физкультуры",
+  "ServeLunch": "Раздача обеда",
   "SchoolYard": "Двор",
   "MainBuilding": "Главный корпус",
+  "GymBuilding": "Спортзал",
   "StandardFloor": "Этаж",
   "Corridor": "Коридор",
+  "EntranceHall": "Вестибюль",
+  "Stairwell": "Лестница",
   "PrincipalsOffice": "Кабинет директора",
+  "SecretaryOffice": "Приёмная",
+  "TeachersRoom": "Учительская",
+  "Classroom": "Класс",
+  "Cafeteria": "Столовая",
+  "Restroom": "Туалет",
+  "MedicalOffice": "Медкабинет",
+  "Library": "Библиотека",
+  "ComputerLab": "Компьютерный класс",
+  "GymHall": "Спортивный зал",
+  "ChangingRoom": "Раздевалка",
 }

src/HSchool.Server/mods/core/maps/default.jsonc

@@ -1,19 +1,20 @@
 {
-  // Walkable yard is the tree root and a graph node. Rooms reach it through the porch/corridor.
+  // A small two-storey school: main building on the yard, gym across the yard.
+  // Walkable graph is yard + rooms; floors are grouping only. Stairs link the two corridors.
   "territory": { "id": "yard", "def": "SchoolYard" },
   "buildings": [
     { "id": "main", "def": "MainBuilding" },
+    { "id": "gym", "def": "GymBuilding" },
   ],
   "floors": [
     { "id": "floor-1", "def": "StandardFloor", "building": "main", "label": "1" },
+    { "id": "floor-2", "def": "StandardFloor", "building": "main", "label": "2" },
+    { "id": "gym-floor", "def": "StandardFloor", "building": "gym" },
   ],
   "rooms": [
-    {
-      "id": "corridor-1",
-      "def": "Corridor",
-      "building": "main",
-      "floor": "floor-1",
-    },
+    { "id": "porch", "def": "EntranceHall", "building": "main", "floor": "floor-1" },
+    { "id": "corridor-1", "def": "Corridor", "building": "main", "floor": "floor-1", "label": "1" },
+    { "id": "stairs-1", "def": "Stairwell", "building": "main", "floor": "floor-1", "label": "1" },
     {
       "id": "principals-office",
       "def": "PrincipalsOffice",
@@ -25,9 +26,157 @@
         { "key": "guestChair", "thing": "Chair" },
       ],
     },
+    {
+      "id": "secretary-office",
+      "def": "SecretaryOffice",
+      "building": "main",
+      "floor": "floor-1",
+      "slots": [
+        { "key": "desk", "thing": "Desk" },
+        { "key": "chair", "thing": "Chair" },
+      ],
+    },
+    {
+      "id": "teachers-room",
+      "def": "TeachersRoom",
+      "building": "main",
+      "floor": "floor-1",
+      "slots": [
+        { "key": "table", "thing": "DiningTable" },
+        { "key": "chairs", "thing": "Chair" },
+      ],
+    },
+    {
+      "id": "classroom-1a",
+      "def": "Classroom",
+      "building": "main",
+      "floor": "floor-1",
+      "label": "1A",
+      "slots": [
+        { "key": "board", "thing": "Blackboard" },
+        { "key": "teacherDesk", "thing": "Desk" },
+        { "key": "studentDesks", "thing": "StudentDesk" },
+      ],
+    },
+    {
+      "id": "classroom-1b",
+      "def": "Classroom",
+      "building": "main",
+      "floor": "floor-1",
+      "label": "1B",
+      "slots": [
+        { "key": "board", "thing": "Blackboard" },
+        { "key": "teacherDesk", "thing": "Desk" },
+        { "key": "studentDesks", "thing": "StudentDesk" },
+      ],
+    },
+    {
+      "id": "cafeteria",
+      "def": "Cafeteria",
+      "building": "main",
+      "floor": "floor-1",
+      "slots": [
+        { "key": "counter", "thing": "DiningTable" },
+        { "key": "seats", "thing": "Chair" },
+      ],
+    },
+    { "id": "restroom-1", "def": "Restroom", "building": "main", "floor": "floor-1", "label": "1" },
+    {
+      "id": "medical-office",
+      "def": "MedicalOffice",
+      "building": "main",
+      "floor": "floor-1",
+      "slots": [
+        { "key": "couch", "thing": "MedicalCouch" },
+        { "key": "desk", "thing": "Desk" },
+      ],
+    },
+    { "id": "corridor-2", "def": "Corridor", "building": "main", "floor": "floor-2", "label": "2" },
+    { "id": "stairs-2", "def": "Stairwell", "building": "main", "floor": "floor-2", "label": "2" },
+    {
+      "id": "classroom-2a",
+      "def": "Classroom",
+      "building": "main",
+      "floor": "floor-2",
+      "label": "2A",
+      "slots": [
+        { "key": "board", "thing": "Blackboard" },
+        { "key": "teacherDesk", "thing": "Desk" },
+        { "key": "studentDesks", "thing": "StudentDesk" },
+      ],
+    },
+    {
+      "id": "classroom-2b",
+      "def": "Classroom",
+      "building": "main",
+      "floor": "floor-2",
+      "label": "2B",
+      "slots": [
+        { "key": "board", "thing": "Blackboard" },
+        { "key": "teacherDesk", "thing": "Desk" },
+        { "key": "studentDesks", "thing": "StudentDesk" },
+      ],
+    },
+    {
+      "id": "library",
+      "def": "Library",
+      "building": "main",
+      "floor": "floor-2",
+      "slots": [
+        { "key": "desk", "thing": "Desk" },
+        { "key": "shelves", "thing": "Bookshelf" },
+      ],
+    },
+    {
+      "id": "computer-lab",
+      "def": "ComputerLab",
+      "building": "main",
+      "floor": "floor-2",
+      "slots": [
+        { "key": "teacherDesk", "thing": "Desk" },
+        { "key": "computers", "thing": "Computer" },
+      ],
+    },
+    { "id": "restroom-2", "def": "Restroom", "building": "main", "floor": "floor-2", "label": "2" },
+    {
+      "id": "gym-hall",
+      "def": "GymHall",
+      "building": "gym",
+      "floor": "gym-floor",
+      "slots": [
+        { "key": "benches", "thing": "Bench" },
+      ],
+    },
+    {
+      "id": "changing-room",
+      "def": "ChangingRoom",
+      "building": "gym",
+      "floor": "gym-floor",
+      "slots": [
+        { "key": "lockers", "thing": "Locker" },
+      ],
+    },
   ],
   "links": [
-    { "a": "yard", "b": "corridor-1" },
+    { "a": "yard", "b": "porch" },
+    { "a": "porch", "b": "corridor-1" },
+    { "a": "corridor-1", "b": "stairs-1" },
     { "a": "corridor-1", "b": "principals-office" },
+    { "a": "corridor-1", "b": "secretary-office" },
+    { "a": "corridor-1", "b": "teachers-room" },
+    { "a": "corridor-1", "b": "classroom-1a" },
+    { "a": "corridor-1", "b": "classroom-1b" },
+    { "a": "corridor-1", "b": "cafeteria" },
+    { "a": "corridor-1", "b": "restroom-1" },
+    { "a": "corridor-1", "b": "medical-office" },
+    { "a": "stairs-1", "b": "stairs-2" },
+    { "a": "stairs-2", "b": "corridor-2" },
+    { "a": "corridor-2", "b": "classroom-2a" },
+    { "a": "corridor-2", "b": "classroom-2b" },
+    { "a": "corridor-2", "b": "library" },
+    { "a": "corridor-2", "b": "computer-lab" },
+    { "a": "corridor-2", "b": "restroom-2" },
+    { "a": "yard", "b": "gym-hall" },
+    { "a": "gym-hall", "b": "changing-room" },
   ],
 }

tests/HSchool.Content.Tests/MapViewTests.cs

@@ -14,10 +14,12 @@ public class MapViewTests
         var ru = MapView.Build(catalog, map, "ru");
         var en = MapView.Build(catalog, map, "en");
 
-        Assert.Equal(["yard", "main", "floor-1", "corridor-1", "principals-office"], ru.Select(node => node.Id));
+        Assert.Equal("yard", ru[0].Id);
         Assert.Equal(string.Empty, ru[0].ParentId);
         Assert.Equal("yard", ru.Single(node => node.Id == "main").ParentId);
+        Assert.Equal("yard", ru.Single(node => node.Id == "gym").ParentId);
         Assert.Equal("floor-1", ru.Single(node => node.Id == "principals-office").ParentId);
+        Assert.Equal("gym-floor", ru.Single(node => node.Id == "gym-hall").ParentId);
 
         var officeRu = ru.Single(node => node.Id == "principals-office");
         Assert.Equal("Кабинет директора", officeRu.Name);
@@ -32,6 +34,13 @@ public class MapViewTests
         var corridor = ru.Single(node => node.Id == "corridor-1");
         Assert.Empty(corridor.Items);
         Assert.Empty(corridor.Positions);
+        Assert.Equal("Коридор 1", corridor.Name);
+
+        var classroom = ru.Single(node => node.Id == "classroom-1a");
+        Assert.Equal("Класс 1A", classroom.Name);
+        Assert.Equal(["Доска", "Стол", "Парта"], classroom.Items);
+        Assert.Equal(["Учитель"], classroom.Positions);
+        Assert.Equal("Classroom 1A", en.Single(node => node.Id == "classroom-1a").Name);
     }
 
     [Fact]

tests/HSchool.Content.Tests/VanillaCoreTests.cs

@@ -21,5 +21,12 @@ public class VanillaCoreTests
         Assert.Equal("Кабинет директора", catalog.Label("ru", catalog.Rooms["PrincipalsOffice"]));
         Assert.Equal("Principal's office", catalog.Label("en", catalog.Rooms["PrincipalsOffice"]));
         Assert.Equal(["Sit"], catalog.Things["DirectorsChair"].Actions);
+        Assert.True(catalog.Buildings.ContainsKey("GymBuilding"));
+        Assert.True(catalog.Rooms.ContainsKey("Classroom"));
+        Assert.Equal("Класс", catalog.Label("ru", catalog.Rooms["Classroom"]));
+        Assert.Equal(["Teacher"], catalog.PositionsFor(DefKind.Room, "Classroom"));
+        Assert.Equal(2, map.Buildings.Count);
+        Assert.True(map.Rooms.Count >= 18, "Vanilla layout should look like a small school, not a stub.");
+        Assert.Contains(map.Rooms, room => room.Id == "classroom-1a" && room.Label == "1A");
     }
 }