Add optional room areas

src/db/migrations/0011_glossy_norman_osborn.sql

@@ -0,0 +1 @@
+ALTER TABLE `rooms` ADD `area_m2` real;

src/db/migrations/meta/_journal.json

@@ -78,6 +78,13 @@
       "when": 1790438092269,
       "tag": "0010_estimate_balances",
       "breakpoints": true
+    },
+    {
+      "idx": 11,
+      "version": "6",
+      "when": 1790531351492,
+      "tag": "0011_glossy_norman_osborn",
+      "breakpoints": true
     }
   ]
 }

src/db/repositories/project-location-structure-project-command.repository.ts

@@ -28,6 +28,7 @@ import {
   projectRoomInsertCommandType,
   projectRoomUpdateCommandType,
   upgradeProjectFloorCommand,
+  upgradeProjectRoomCommand,
   type ProjectBuildingSnapshot,
   type ProjectFloorSnapshot,
   type ProjectLocationStructureProjectCommand,
@@ -106,23 +107,29 @@ export class ProjectLocationStructureProjectCommandRepository
         const current = upgradeProjectFloorCommand(command);
         return this.updateFloor(database, projectId, current.payload.expected, current.payload.target);
       }
-      case projectRoomInsertCommandType:
+      case projectRoomInsertCommandType: {
         assertProjectRoomInsertProjectCommand(command);
+        const current = upgradeProjectRoomCommand(command);
         return this.insertRoom(
           database,
           projectId,
-          command.payload.room
+          current.payload.room
         );
-      case projectRoomDeleteCommandType:
+      }
+      case projectRoomDeleteCommandType: {
         assertProjectRoomDeleteProjectCommand(command);
+        const current = upgradeProjectRoomCommand(command);
         return this.deleteRoom(
           database,
           projectId,
-          command.payload.room
+          current.payload.room
         );
-      case projectRoomUpdateCommandType:
+      }
+      case projectRoomUpdateCommandType: {
         assertProjectRoomUpdateProjectCommand(command);
-        return this.updateRoom(database, projectId, command.payload.expected, command.payload.target);
+        const current = upgradeProjectRoomCommand(command);
+        return this.updateRoom(database, projectId, current.payload.expected, current.payload.target);
+      }
     }
   }
 
@@ -393,6 +400,7 @@ export class ProjectLocationStructureProjectCommandRepository
         floorId: target.floorId,
         roomNumber: target.roomNumber,
         roomName: target.roomName,
+        areaM2: target.areaM2,
       })
       .where(and(eq(rooms.id, expected.id), eq(rooms.projectId, projectId)))
       .run();
@@ -474,6 +482,15 @@ function toCurrentCommandVersion(
     case projectFloorUpdateCommandType:
       assertProjectFloorUpdateProjectCommand(command);
       return upgradeProjectFloorCommand(command);
+    case projectRoomInsertCommandType:
+      assertProjectRoomInsertProjectCommand(command);
+      return upgradeProjectRoomCommand(command);
+    case projectRoomDeleteCommandType:
+      assertProjectRoomDeleteProjectCommand(command);
+      return upgradeProjectRoomCommand(command);
+    case projectRoomUpdateCommandType:
+      assertProjectRoomUpdateProjectCommand(command);
+      return upgradeProjectRoomCommand(command);
     default:
       return command;
   }

src/db/schema/rooms.ts

@@ -1,4 +1,4 @@
-import { sqliteTable, text } from "drizzle-orm/sqlite-core";
+import { real, sqliteTable, text } from "drizzle-orm/sqlite-core";
 import { floors } from "./floors.js";
 import { projects } from "./projects.js";
 
@@ -10,4 +10,6 @@ export const rooms = sqliteTable("rooms", {
   floorId: text("floor_id").references(() => floors.id, { onDelete: "set null" }),
   roomNumber: text("room_number").notNull(),
   roomName: text("room_name").notNull(),
+  /** Optional net room area from the Revit room parameter "Fläche". */
+  areaM2: real("area_m2"),
 });