refactor(libs): remove ~9,000 lines of dead and duplicated code

.fallowrc.json

@@ -10,7 +10,6 @@
         "libs/**/src/lib/**/*.ts",
         "libs/**/src/test-setup.ts",
         "libs/mocks/src/empty.ts",
-        "libs/mocks/src/mocks.ts",
         "shared/assets/**",
         "shared/styles/**",
         "tools/**/*.js",

apps/concierge/e2e/local/concierge-desks.spec.ts

@@ -23,9 +23,8 @@
  *
  * 2. **The listing shows one day, and `?date=` does not work on this route.**
  *    `DesksComponent` reads only `zone_ids` from the query string and returns
- *    early without it; the `date` parameter is handled by
- *    `desks-topbar.component.ts`, which is referenced only by unit tests and is
- *    not rendered here. So these specs book for TODAY.
+ *    early without it; nothing on this route reads the `date` parameter. So
+ *    these specs book for TODAY.
  *
  * ## Why every assertion ends at the backend
  *

apps/concierge/src/app/desks/desks-manage.component.ts

@@ -7,14 +7,12 @@ import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
 import { MatTooltipModule } from '@angular/material/tooltip';
 import {
     AsyncHandler,
-    csvToJson,
     Desk,
     i18n,
     loadTextFileFromInputEvent,
     notifyError,
     notifySuccess,
     OrganisationService,
-    randomInt,
     settingSignal,
     SettingsService,
 } from '@placeos/common';
@@ -386,13 +384,7 @@ export class DesksManageComponent extends AsyncHandler {
             throw e;
         });
         try {
-            const list = csvToJson(data) || [];
-            this._state.addDesks(
-                list.map((_) => ({
-                    ..._,
-                    id: _.id || `desk-${randomInt(999_999)}`,
-                })),
-            );
+            this._state.importDesksCsv(data);
         } catch (e) {
             console.error(e);
         }

apps/concierge/src/app/desks/desks-state.service.ts

@@ -35,6 +35,7 @@ import {
     AsyncHandler,
     Booking,
     BuildingLevel,
+    csvToJson,
     Desk,
     downloadFile,
     getTimezoneDifferenceInHours,
@@ -510,6 +511,17 @@ export class DesksStateService extends AsyncHandler {
         downloadFile('desks.csv', jsonToCsv(rows));
     }
 
+    /** Save the desks in CSV text. Rows without an `id` get a new one. */
+    public importDesksCsv(csv: string) {
+        const rows: Partial<Desk>[] = csvToJson(csv) || [];
+        return this.addDesks(
+            rows.map((row) => ({
+                ...row,
+                id: row.id || `desk-${randomInt(999_999)}`,
+            })),
+        );
+    }
+
     /**
      * Save new or imported desks. Pass imported CSV rows as plain objects, not
      * `Desk` instances, so only the row's own columns update an existing desk.