feat(scheduling): add a task-focused poll workspace

src/govoplan_scheduling/backend/manifest.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 from pathlib import Path
 
 from govoplan_core.core.access import CAPABILITY_AUTH_PERMISSION_EVALUATOR, CAPABILITY_AUTH_PRINCIPAL_RESOLVER
+from govoplan_core.core.calendar import CAPABILITY_CALENDAR_SCHEDULING
 from govoplan_core.core.module_guards import drop_table_retirement_provider, persistent_table_uninstall_guard
 from govoplan_core.core.modules import (
     DocumentationTopic,
@@ -17,6 +18,7 @@ from govoplan_core.core.modules import (
     RoleTemplate,
 )
 from govoplan_core.db.base import Base
+from govoplan_core.core.poll import CAPABILITY_POLL_SCHEDULING
 from govoplan_scheduling.backend.db import models as scheduling_models  # noqa: F401 - populate Scheduling ORM metadata
 
 MODULE_ID = "scheduling"
@@ -128,7 +130,12 @@ manifest = ModuleManifest(
     version=MODULE_VERSION,
     dependencies=("poll",),
     optional_dependencies=("access", "calendar", "appointments", "evaluation", "mail", "notifications", "portal", "workflow", "tasks", "idm", "organizations", "addresses"),
-    optional_capabilities=(CAPABILITY_AUTH_PRINCIPAL_RESOLVER, CAPABILITY_AUTH_PERMISSION_EVALUATOR),
+    optional_capabilities=(
+        CAPABILITY_AUTH_PRINCIPAL_RESOLVER,
+        CAPABILITY_AUTH_PERMISSION_EVALUATOR,
+        CAPABILITY_CALENDAR_SCHEDULING,
+    ),
+    required_capabilities=(CAPABILITY_POLL_SCHEDULING,),
     provides_interfaces=(
         ModuleInterfaceProvider(name="scheduling.candidate_slots", version="0.1.8"),
         ModuleInterfaceProvider(name="scheduling.decision_handoff", version="0.1.8"),
@@ -140,6 +147,7 @@ manifest = ModuleManifest(
         ModuleInterfaceRequirement(name="evaluation.feedback", version_min="0.1.8", version_max_exclusive="0.2.0", optional=True),
         ModuleInterfaceRequirement(name="notifications.dispatch", version_min="0.1.8", version_max_exclusive="0.2.0", optional=True),
         ModuleInterfaceRequirement(name="addresses.lookup", version_min="0.1.0", version_max_exclusive="0.2.0", optional=True),
+        ModuleInterfaceRequirement(name="calendar.scheduling", version_min="0.1.8", version_max_exclusive="0.2.0", optional=True),
     ),
     permissions=PERMISSIONS,
     role_templates=ROLE_TEMPLATES,

src/govoplan_scheduling/backend/router.py

@@ -7,10 +7,11 @@ from fastapi import APIRouter, Depends, HTTPException, Query, status
 from sqlalchemy.orm import Session
 
 from govoplan_core.auth import ApiPrincipal, get_api_principal, has_scope
+from govoplan_core.core.calendar import CALENDAR_AVAILABILITY_READ_SCOPE, CALENDAR_EVENT_WRITE_SCOPE
 from govoplan_core.db.session import get_session
-from govoplan_poll.backend.schemas import PollResultSummaryResponse
-from govoplan_scheduling.backend.manifest import READ_SCOPE, WRITE_SCOPE
+from govoplan_scheduling.backend.manifest import ADMIN_SCOPE, READ_SCOPE, RESPOND_SCOPE, WRITE_SCOPE
 from govoplan_scheduling.backend.schemas import (
+    SchedulingAvailabilityResponseRequest,
     SchedulingAddressLookupCandidate,
     SchedulingAddressLookupResponse,
     SchedulingCalendarActionResponse,
@@ -22,12 +23,14 @@ from govoplan_scheduling.backend.schemas import (
     SchedulingRequestListResponse,
     SchedulingRequestResponse,
     SchedulingRequestUpdateRequest,
+    SchedulingPollSummaryResponse,
     SchedulingStatusResponse,
     SchedulingSummaryResponse,
 )
 from govoplan_scheduling.backend.runtime import get_registry
 from govoplan_scheduling.backend.service import (
     SchedulingError,
+    SchedulingPermissionError,
     cancel_scheduling_request,
     close_scheduling_request,
     create_final_calendar_event,
@@ -36,13 +39,16 @@ from govoplan_scheduling.backend.service import (
     create_tentative_calendar_holds,
     decide_scheduling_request,
     evaluate_calendar_freebusy,
-    get_scheduling_request,
-    list_scheduling_notifications,
-    list_scheduling_requests,
+    get_visible_scheduling_request,
+    list_visible_scheduling_notifications,
+    list_visible_scheduling_requests,
     open_scheduling_request,
+    refresh_participant_response_state,
+    require_visible_scheduling_results,
     scheduling_notification_response,
     scheduling_request_response,
     scheduling_request_summary,
+    submit_scheduling_availability,
     update_scheduling_request,
 )
 
@@ -88,15 +94,45 @@ def _require_scope(principal: ApiPrincipal, scope: str) -> None:
         raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail=f"Missing scope: {scope}")
 
 
+def _principal_actor_ids(principal: ApiPrincipal) -> tuple[str, ...]:
+    candidates = (
+        principal.account_id,
+        principal.membership_id,
+        getattr(principal.user, "id", None),
+        principal.identity_id,
+        principal.principal.service_account_id,
+        principal.email,
+    )
+    return tuple(dict.fromkeys(str(value) for value in candidates if value))
+
+
+def _can_manage_scheduling(principal: ApiPrincipal) -> bool:
+    return has_scope(principal, WRITE_SCOPE) or has_scope(principal, ADMIN_SCOPE)
+
+
 def _scheduling_http_error(exc: SchedulingError) -> HTTPException:
+    if isinstance(exc, SchedulingPermissionError):
+        return HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail=str(exc))
     if str(exc) == "Scheduling request not found":
         return HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=str(exc))
+    if str(exc) == "Scheduling results are not visible":
+        return HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail=str(exc))
     return HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=str(exc))
 
 
-def _request_response(request, *, invitation_tokens: dict[str, str] | None = None) -> SchedulingRequestResponse:
+def _request_response(
+    request,
+    *,
+    principal: ApiPrincipal,
+    invitation_tokens: dict[str, str] | None = None,
+) -> SchedulingRequestResponse:
     return SchedulingRequestResponse.model_validate(
-        scheduling_request_response(request, invitation_tokens=invitation_tokens)
+        scheduling_request_response(
+            request,
+            invitation_tokens=invitation_tokens,
+            actor_ids=_principal_actor_ids(principal),
+            can_manage=_can_manage_scheduling(principal),
+        )
     )
 
 
@@ -125,8 +161,27 @@ def api_list_scheduling_requests(
     principal: ApiPrincipal = Depends(get_api_principal),
 ) -> SchedulingRequestListResponse:
     _require_scope(principal, READ_SCOPE)
-    requests = list_scheduling_requests(session, tenant_id=principal.tenant_id, status=status_filter)
-    return SchedulingRequestListResponse(requests=[_request_response(request) for request in requests])
+    requests = list_visible_scheduling_requests(
+        session,
+        tenant_id=principal.tenant_id,
+        actor_ids=_principal_actor_ids(principal),
+        can_manage=_can_manage_scheduling(principal),
+        status=status_filter,
+    )
+    actor_ids = _principal_actor_ids(principal)
+    for request in requests:
+        refresh_participant_response_state(
+            session,
+            request=request,
+            actor_ids=actor_ids,
+        )
+    response = SchedulingRequestListResponse(
+        requests=[_request_response(request, principal=principal) for request in requests]
+    )
+    # Poll responses are authoritative, while Scheduling keeps a durable
+    # participant projection used by its task-oriented list.
+    session.commit()
+    return response
 
 
 @router.post("/requests", response_model=SchedulingRequestResponse, status_code=status.HTTP_201_CREATED)
@@ -145,7 +200,36 @@ def api_create_scheduling_request(
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return _request_response(request, invitation_tokens=invitation_tokens)
+    response = _request_response(request, principal=principal, invitation_tokens=invitation_tokens)
+    session.commit()
+    return response
+
+
+@router.post("/requests/{request_id}/responses", response_model=SchedulingStatusResponse)
+def api_submit_scheduling_availability(
+    request_id: str,
+    payload: SchedulingAvailabilityResponseRequest,
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(get_api_principal),
+) -> SchedulingStatusResponse:
+    _require_scope(principal, RESPOND_SCOPE)
+    try:
+        request = submit_scheduling_availability(
+            session,
+            tenant_id=principal.tenant_id,
+            request_id=request_id,
+            actor_ids=_principal_actor_ids(principal),
+            respondent_id=principal.account_id,
+            respondent_label=principal.display_name or principal.email,
+            payload=payload,
+        )
+    except SchedulingError as exc:
+        raise _scheduling_http_error(exc) from exc
+    response = SchedulingStatusResponse(
+        request=_request_response(request, principal=principal)
+    )
+    session.commit()
+    return response
 
 
 @router.get("/requests/{request_id}", response_model=SchedulingRequestResponse)
@@ -156,9 +240,23 @@ def api_get_scheduling_request(
 ) -> SchedulingRequestResponse:
     _require_scope(principal, READ_SCOPE)
     try:
-        return _request_response(get_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id))
+        request = get_visible_scheduling_request(
+            session,
+            tenant_id=principal.tenant_id,
+            request_id=request_id,
+            actor_ids=_principal_actor_ids(principal),
+            can_manage=_can_manage_scheduling(principal),
+        )
+        refresh_participant_response_state(
+            session,
+            request=request,
+            actor_ids=_principal_actor_ids(principal),
+        )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
+    response = _request_response(request, principal=principal)
+    session.commit()
+    return response
 
 
 @router.patch("/requests/{request_id}", response_model=SchedulingRequestResponse)
@@ -170,11 +268,17 @@ def api_update_scheduling_request(
 ) -> SchedulingRequestResponse:
     _require_scope(principal, WRITE_SCOPE)
     try:
-        return _request_response(
-            update_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id, payload=payload)
+        request = update_scheduling_request(
+            session,
+            tenant_id=principal.tenant_id,
+            request_id=request_id,
+            payload=payload,
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
+    response = _request_response(request, principal=principal)
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/open", response_model=SchedulingStatusResponse)
@@ -188,7 +292,9 @@ def api_open_scheduling_request(
         request = open_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id)
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingStatusResponse(request=_request_response(request))
+    response = SchedulingStatusResponse(request=_request_response(request, principal=principal))
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/close", response_model=SchedulingStatusResponse)
@@ -202,7 +308,9 @@ def api_close_scheduling_request(
         request = close_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id)
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingStatusResponse(request=_request_response(request))
+    response = SchedulingStatusResponse(request=_request_response(request, principal=principal))
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/decide", response_model=SchedulingStatusResponse)
@@ -220,10 +328,16 @@ def api_decide_scheduling_request(
             request_id=request_id,
             payload=payload,
             user_id=principal.account_id,
+            allow_calendar_handoff=has_scope(
+                principal,
+                CALENDAR_EVENT_WRITE_SCOPE,
+            ),
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingStatusResponse(request=_request_response(request))
+    response = SchedulingStatusResponse(request=_request_response(request, principal=principal))
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/calendar/freebusy", response_model=SchedulingCalendarActionResponse)
@@ -233,15 +347,18 @@ def api_evaluate_calendar_freebusy(
     principal: ApiPrincipal = Depends(get_api_principal),
 ) -> SchedulingCalendarActionResponse:
     _require_scope(principal, WRITE_SCOPE)
+    _require_scope(principal, CALENDAR_AVAILABILITY_READ_SCOPE)
     try:
         request, warnings = evaluate_calendar_freebusy(session, tenant_id=principal.tenant_id, request_id=request_id)
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingCalendarActionResponse(
-        request=_request_response(request),
+    response = SchedulingCalendarActionResponse(
+        request=_request_response(request, principal=principal),
         updated_slot_ids=[slot.id for slot in request.slots if slot.freebusy_checked_at is not None],
         warnings=warnings,
     )
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/calendar/holds", response_model=SchedulingCalendarActionResponse)
@@ -251,6 +368,7 @@ def api_create_tentative_calendar_holds(
     principal: ApiPrincipal = Depends(get_api_principal),
 ) -> SchedulingCalendarActionResponse:
     _require_scope(principal, WRITE_SCOPE)
+    _require_scope(principal, CALENDAR_EVENT_WRITE_SCOPE)
     try:
         request, created_event_ids, warnings = create_tentative_calendar_holds(
             session,
@@ -260,12 +378,14 @@ def api_create_tentative_calendar_holds(
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingCalendarActionResponse(
-        request=_request_response(request),
+    response = SchedulingCalendarActionResponse(
+        request=_request_response(request, principal=principal),
         created_event_ids=created_event_ids,
         updated_slot_ids=[slot.id for slot in request.slots if slot.tentative_hold_event_id in created_event_ids],
         warnings=warnings,
     )
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/calendar/event", response_model=SchedulingCalendarActionResponse)
@@ -275,6 +395,7 @@ def api_create_final_calendar_event(
     principal: ApiPrincipal = Depends(get_api_principal),
 ) -> SchedulingCalendarActionResponse:
     _require_scope(principal, WRITE_SCOPE)
+    _require_scope(principal, CALENDAR_EVENT_WRITE_SCOPE)
     try:
         request, event_id, warnings = create_final_calendar_event(
             session,
@@ -284,11 +405,13 @@ def api_create_final_calendar_event(
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingCalendarActionResponse(
-        request=_request_response(request),
+    response = SchedulingCalendarActionResponse(
+        request=_request_response(request, principal=principal),
         created_event_ids=[event_id] if event_id else [],
         warnings=warnings,
     )
+    session.commit()
+    return response
 
 
 @router.post("/requests/{request_id}/cancel", response_model=SchedulingStatusResponse)
@@ -302,7 +425,9 @@ def api_cancel_scheduling_request(
         request = cancel_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id)
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingStatusResponse(request=_request_response(request))
+    response = SchedulingStatusResponse(request=_request_response(request, principal=principal))
+    session.commit()
+    return response
 
 
 @router.get("/requests/{request_id}/summary", response_model=SchedulingSummaryResponse)
@@ -313,14 +438,30 @@ def api_scheduling_summary(
 ) -> SchedulingSummaryResponse:
     _require_scope(principal, READ_SCOPE)
     try:
-        request = get_scheduling_request(session, tenant_id=principal.tenant_id, request_id=request_id)
+        request = get_visible_scheduling_request(
+            session,
+            tenant_id=principal.tenant_id,
+            request_id=request_id,
+            actor_ids=_principal_actor_ids(principal),
+            can_manage=_can_manage_scheduling(principal),
+        )
+        require_visible_scheduling_results(
+            session,
+            request=request,
+            actor_ids=_principal_actor_ids(principal),
+            can_manage=_can_manage_scheduling(principal),
+        )
         summary = scheduling_request_summary(session, tenant_id=principal.tenant_id, request_id=request_id)
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingSummaryResponse(
-        request=_request_response(request),
-        poll_summary=PollResultSummaryResponse.model_validate(summary),
+    response = SchedulingSummaryResponse(
+        request=_request_response(request, principal=principal),
+        poll_summary=SchedulingPollSummaryResponse.model_validate(summary),
     )
+    # Refreshing the summary synchronizes participant response state and can
+    # enqueue response notifications, so persist that work before teardown.
+    session.commit()
+    return response
 
 
 @router.get("/notifications", response_model=SchedulingNotificationListResponse)
@@ -331,9 +472,11 @@ def api_list_scheduling_notifications(
     principal: ApiPrincipal = Depends(get_api_principal),
 ) -> SchedulingNotificationListResponse:
     _require_scope(principal, READ_SCOPE)
-    notifications = list_scheduling_notifications(
+    notifications = list_visible_scheduling_notifications(
         session,
         tenant_id=principal.tenant_id,
+        actor_ids=_principal_actor_ids(principal),
+        can_manage=_can_manage_scheduling(principal),
         request_id=request_id,
         status=status_filter,
     )
@@ -364,9 +507,11 @@ def api_create_scheduling_notifications(
         )
     except SchedulingError as exc:
         raise _scheduling_http_error(exc) from exc
-    return SchedulingNotificationListResponse(
+    response = SchedulingNotificationListResponse(
         notifications=[
             SchedulingNotificationResponse.model_validate(scheduling_notification_response(notification))
             for notification in notifications
         ]
     )
+    session.commit()
+    return response

src/govoplan_scheduling/backend/schemas.py

@@ -5,13 +5,12 @@ from typing import Any, Literal
 
 from pydantic import BaseModel, ConfigDict, Field, model_validator
 
-from govoplan_poll.backend.schemas import PollResultSummaryResponse
-
 
 SchedulingStatus = Literal["draft", "collecting", "closed", "decided", "handed_off", "cancelled", "archived"]
 SchedulingParticipantType = Literal["internal", "external", "resource"]
 SchedulingParticipantStatus = Literal["draft", "invited", "responded", "declined", "removed"]
 SchedulingResultVisibility = Literal["organizer", "after_response", "after_close", "public"]
+SchedulingAvailabilityValue = Literal["available", "maybe", "unavailable"]
 
 
 class SchedulingCalendarPreferences(BaseModel):
@@ -164,9 +163,48 @@ class SchedulingDecisionRequest(BaseModel):
     handoff_to_calendar: bool | None = None
 
 
+class SchedulingAvailabilityAnswerInput(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    slot_id: str
+    value: SchedulingAvailabilityValue
+
+
+class SchedulingAvailabilityResponseRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    answers: list[SchedulingAvailabilityAnswerInput] = Field(min_length=1)
+
+    @model_validator(mode="after")
+    def validate_unique_slots(self) -> "SchedulingAvailabilityResponseRequest":
+        slot_ids = [answer.slot_id for answer in self.answers]
+        if len(slot_ids) != len(set(slot_ids)):
+            raise ValueError("Each scheduling slot can be answered only once")
+        return self
+
+
+class SchedulingPollOptionResultResponse(BaseModel):
+    option_id: str
+    option_key: str
+    label: str
+    count: int = 0
+    score: int = 0
+    values: dict[str, int] = Field(default_factory=dict)
+    ranks: dict[int, int] = Field(default_factory=dict)
+
+
+class SchedulingPollSummaryResponse(BaseModel):
+    poll_id: str
+    kind: str
+    status: str
+    response_count: int
+    option_results: list[SchedulingPollOptionResultResponse] = Field(default_factory=list)
+    leading_option_ids: list[str] = Field(default_factory=list)
+
+
 class SchedulingSummaryResponse(BaseModel):
     request: SchedulingRequestResponse
-    poll_summary: PollResultSummaryResponse
+    poll_summary: SchedulingPollSummaryResponse
 
 
 class SchedulingCalendarActionResponse(BaseModel):

tests/test_manifest.py

@@ -16,8 +16,10 @@ class SchedulingManifestTests(unittest.TestCase):
         self.assertNotIn("access", manifest.dependencies)
         self.assertIn("access", manifest.optional_dependencies)
         self.assertIn("addresses", manifest.optional_dependencies)
-        self.assertFalse(manifest.required_capabilities)
+        self.assertEqual(("poll.scheduling",), manifest.required_capabilities)
         self.assertIn("auth.principalResolver", manifest.optional_capabilities)
+        self.assertIn("poll.scheduling", manifest.required_capabilities)
+        self.assertIn("calendar.scheduling", manifest.optional_capabilities)
         self.assertIn("evaluation", manifest.optional_dependencies)
         self.assertIsNotNone(manifest.route_factory)
         self.assertIsNotNone(manifest.migration_spec)
@@ -27,6 +29,7 @@ class SchedulingManifestTests(unittest.TestCase):
         self.assertIn("poll.signed_participation", {interface.name for interface in manifest.requires_interfaces})
         self.assertIn("notifications.dispatch", {interface.name for interface in manifest.requires_interfaces})
         self.assertIn("addresses.lookup", {interface.name for interface in manifest.requires_interfaces})
+        self.assertIn("calendar.scheduling", {interface.name for interface in manifest.requires_interfaces})
 
 
 if __name__ == "__main__":

webui/package.json

@@ -13,6 +13,10 @@
     },
     "./styles/scheduling.css": "./src/styles/scheduling.css"
   },
+  "scripts": {
+    "test:view-model": "node --experimental-strip-types --test tests/scheduling-view-model.test.ts",
+    "test:ui-structure": "node scripts/test-scheduling-page-structure.mjs"
+  },
   "peerDependencies": {
     "@govoplan/core-webui": "^0.1.8",
     "lucide-react": "^1.23.0",

webui/scripts/test-scheduling-page-structure.mjs

@@ -0,0 +1,34 @@
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+import { fileURLToPath } from "node:url";
+
+const pagePath = fileURLToPath(new URL("../src/features/scheduling/SchedulingPage.tsx", import.meta.url));
+const apiPath = fileURLToPath(new URL("../src/api/scheduling.ts", import.meta.url));
+const page = readFileSync(pagePath, "utf8");
+const api = readFileSync(apiPath, "utf8");
+
+assert.match(page, /usePlatformUiCapability<CalendarPickerUiCapability>\("calendar\.picker"\)/);
+assert.match(page, /hasScope\(auth, "calendar:calendar:read"\)/);
+assert.match(page, /Boolean\(calendarPickerCapability\) && canReadCalendars && canReadAvailability && canWriteCalendarEvent/);
+assert.doesNotMatch(page, /@govoplan\/calendar-webui|govoplan-calendar\/webui/);
+assert.match(page, /className="scheduling-full-editor"/);
+assert.match(page, /className="scheduling-page-actions"/);
+
+const editorActions = page.slice(
+  page.indexOf('<div className="scheduling-page-actions">'),
+  page.indexOf('</div>', page.indexOf('<div className="scheduling-page-actions">'))
+);
+assert.ok(editorActions.indexOf("I18N.discard") < editorActions.indexOf("I18N.save"));
+assert.match(page, /<Plus aria-hidden="true" size=\{16\} \/> \{I18N\.addRequest\}/);
+assert.match(page, /title=\{I18N\.myRequests\}/);
+assert.match(page, /title=\{I18N\.invitedRequests\}/);
+assert.match(page, /className="scheduling-table-actions"/);
+assert.match(page, /aria-label=\{i18nMessage\("i18n:govoplan-scheduling\.decide_on_value/);
+assert.match(page, /submitSchedulingAvailability\(settings, selected\.id/);
+assert.doesNotMatch(page, /<p>\{selected\.calendar_id\}<\/p>/);
+assert.match(page, /className="scheduling-selected-calendar"/);
+assert.match(page, /showPlanningCalendarActions/);
+assert.match(page, /title=\{!canReadAvailability \? I18N\.requiresAvailabilityRead/);
+assert.match(api, /\/api\/v1\/scheduling\/requests\/\$\{requestId\}\/responses/);
+
+console.log("Scheduling page structure satisfies the focused list/create/respond contract.");

webui/src/api/scheduling.ts

@@ -115,6 +115,15 @@ export type SchedulingDecisionPayload = {
   handoff_to_calendar?: boolean | null;
 };
 
+export type SchedulingAvailabilityValue = "available" | "maybe" | "unavailable";
+
+export type SchedulingAvailabilityPayload = {
+  answers: Array<{
+    slot_id: string;
+    value: SchedulingAvailabilityValue;
+  }>;
+};
+
 export type SchedulingCalendarActionResponse = {
   request: SchedulingRequest;
   created_event_ids: string[];
@@ -197,6 +206,18 @@ export function createSchedulingRequest(settings: ApiSettings, payload: Scheduli
   return apiFetch<SchedulingRequest>(settings, "/api/v1/scheduling/requests", json(payload));
 }
 
+export function submitSchedulingAvailability(
+  settings: ApiSettings,
+  requestId: string,
+  payload: SchedulingAvailabilityPayload
+): Promise<SchedulingStatusResponse> {
+  return apiFetch<SchedulingStatusResponse>(
+    settings,
+    `/api/v1/scheduling/requests/${requestId}/responses`,
+    json(payload)
+  );
+}
+
 export function openSchedulingRequest(settings: ApiSettings, requestId: string): Promise<SchedulingStatusResponse> {
   return apiFetch<SchedulingStatusResponse>(settings, `/api/v1/scheduling/requests/${requestId}/open`, json({}));
 }

webui/src/features/scheduling/schedulingViewModel.ts

@@ -0,0 +1,146 @@
+import type { SchedulingParticipant, SchedulingRequest } from "../../api/scheduling";
+
+export type SchedulingActor = {
+  accountId?: string | null;
+  userId?: string | null;
+  membershipId?: string | null;
+  identityId?: string | null;
+  email?: string | null;
+};
+
+export type SchedulingRequestGroups = {
+  owned: SchedulingRequest[];
+  invited: SchedulingRequest[];
+  other: SchedulingRequest[];
+};
+
+export type SchedulingSortPhase =
+  | "unanswered"
+  | "answered"
+  | "closed"
+  | "determined"
+  | "past";
+
+export function schedulingActorIds(actor: SchedulingActor): string[] {
+  return Array.from(new Set([
+    actor.accountId,
+    actor.userId,
+    actor.membershipId,
+    actor.identityId,
+    actor.email
+  ].filter((value): value is string => Boolean(value))));
+}
+
+export function schedulingParticipantForActor(
+  request: SchedulingRequest,
+  actor: SchedulingActor
+): SchedulingParticipant | null {
+  const ids = new Set(schedulingActorIds(actor));
+  return request.participants.find((participant) =>
+    Boolean(
+      (participant.respondent_id && ids.has(participant.respondent_id)) ||
+      (participant.email && ids.has(participant.email))
+    )
+  ) ?? null;
+}
+
+export function schedulingRequestIsOwned(
+  request: SchedulingRequest,
+  actor: SchedulingActor
+): boolean {
+  return Boolean(
+    request.organizer_user_id &&
+    schedulingActorIds(actor).includes(request.organizer_user_id)
+  );
+}
+
+export function schedulingSortPhase(
+  request: SchedulingRequest,
+  actor: SchedulingActor,
+  now = new Date()
+): SchedulingSortPhase {
+  if (schedulingRequestIsPast(request, now)) return "past";
+  if (["decided", "handed_off"].includes(request.status)) return "determined";
+  if (["closed", "cancelled", "archived"].includes(request.status)) return "closed";
+  if (schedulingRequestIsOwned(request, actor)) return "unanswered";
+  const participant = schedulingParticipantForActor(request, actor);
+  return participant && ["responded", "declined"].includes(participant.status)
+    ? "answered"
+    : "unanswered";
+}
+
+export function compareSchedulingRequests(
+  left: SchedulingRequest,
+  right: SchedulingRequest,
+  actor: SchedulingActor,
+  now = new Date()
+): number {
+  const leftPhase = schedulingSortPhase(left, actor, now);
+  const rightPhase = schedulingSortPhase(right, actor, now);
+  const phaseDifference = SORT_PHASE_ORDER[leftPhase] - SORT_PHASE_ORDER[rightPhase];
+  if (phaseDifference !== 0) return phaseDifference;
+  const leftDate = schedulingRelevantTimestamp(left, now);
+  const rightDate = schedulingRelevantTimestamp(right, now);
+  const dateDifference = leftPhase === "past"
+    ? rightDate - leftDate
+    : leftDate - rightDate;
+  if (dateDifference !== 0) return dateDifference;
+  const titleDifference = left.title.localeCompare(right.title);
+  return titleDifference || left.id.localeCompare(right.id);
+}
+
+export function groupSchedulingRequests(
+  requests: SchedulingRequest[],
+  actor: SchedulingActor,
+  now = new Date()
+): SchedulingRequestGroups {
+  const groups: SchedulingRequestGroups = { owned: [], invited: [], other: [] };
+  for (const request of requests) {
+    if (schedulingRequestIsOwned(request, actor)) {
+      groups.owned.push(request);
+    } else if (schedulingParticipantForActor(request, actor)) {
+      groups.invited.push(request);
+    } else {
+      groups.other.push(request);
+    }
+  }
+  for (const group of Object.values(groups)) {
+    group.sort((left, right) => compareSchedulingRequests(left, right, actor, now));
+  }
+  return groups;
+}
+
+export function schedulingRelevantTimestamp(
+  request: SchedulingRequest,
+  now = new Date()
+): number {
+  const nowValue = now.getTime();
+  const futureStarts = request.slots
+    .map((slot) => Date.parse(slot.start_at))
+    .filter((value) => Number.isFinite(value) && value >= nowValue)
+    .sort((left, right) => left - right);
+  if (futureStarts[0] !== undefined) return futureStarts[0];
+  const slotEnds = request.slots
+    .map((slot) => Date.parse(slot.end_at))
+    .filter(Number.isFinite);
+  if (slotEnds.length) return Math.max(...slotEnds);
+  const fallback = Date.parse(request.deadline_at || request.updated_at || request.created_at);
+  return Number.isFinite(fallback) ? fallback : Number.MAX_SAFE_INTEGER;
+}
+
+export function schedulingRequestIsPast(
+  request: SchedulingRequest,
+  now = new Date()
+): boolean {
+  if (!request.slots.length) return false;
+  const slotEnds = request.slots.map((slot) => Date.parse(slot.end_at));
+  return slotEnds.every((value) => Number.isFinite(value) && value < now.getTime());
+}
+
+const SORT_PHASE_ORDER: Record<SchedulingSortPhase, number> = {
+  unanswered: 0,
+  answered: 1,
+  closed: 2,
+  determined: 3,
+  past: 4
+};

webui/src/i18n/generatedTranslations.ts

@@ -1,4 +1,210 @@
 export const generatedTranslations = {
-  en: {},
-  de: {}
+  en: {
+    "i18n:govoplan-scheduling.add_participant.6cff957d": "Add participant",
+    "i18n:govoplan-scheduling.add_scheduling_request.3c71be15": "Add scheduling request",
+    "i18n:govoplan-scheduling.add_slot.9fcff3ed": "Add slot",
+    "i18n:govoplan-scheduling.answered.e0aafffa": "Answered",
+    "i18n:govoplan-scheduling.available.7c62a142": "Available",
+    "i18n:govoplan-scheduling.awaiting_response.ee646ea9": "Awaiting response",
+    "i18n:govoplan-scheduling.basic_information.d8bc7383": "Basic information",
+    "i18n:govoplan-scheduling.busy.592a9d16": "Busy",
+    "i18n:govoplan-scheduling.calendar.adab5090": "Calendar",
+    "i18n:govoplan-scheduling.calendar_coordination.291ab00a": "Calendar coordination",
+    "i18n:govoplan-scheduling.configured_calendar.e2e8ebd5": "Configured calendar",
+    "i18n:govoplan-scheduling.calendar_integration.181ad18b": "Calendar integration",
+    "i18n:govoplan-scheduling.calendar_integration_requires_the_calendar_module_plus_c.f892cb1e": "Calendar integration requires the Calendar module plus calendar-read, availability-read, and event-write access.",
+    "i18n:govoplan-scheduling.candidate_availability.9541c4b5": "Candidate availability",
+    "i18n:govoplan-scheduling.candidate_slots.c414946b": "Candidate slots",
+    "i18n:govoplan-scheduling.check_free_busy.e9700e00": "Check free/busy",
+    "i18n:govoplan-scheduling.choose_availability.ac95b8f6": "Choose availability",
+    "i18n:govoplan-scheduling.choose_availability_for_at_least_one_candidate_slot.28d2111f": "Choose availability for at least one candidate slot.",
+    "i18n:govoplan-scheduling.close_poll.a6a18916": "Close poll",
+    "i18n:govoplan-scheduling.close_stops_accepting_new_availability_responses.a1d57519": "Close stops accepting new availability responses.",
+    "i18n:govoplan-scheduling.closed.88d86b77": "Closed",
+    "i18n:govoplan-scheduling.create_and_open_scheduling_request.1dbc9345": "Create and open scheduling request",
+    "i18n:govoplan-scheduling.create_calendar_event.0b87cfcf": "Create calendar event",
+    "i18n:govoplan-scheduling.create_tentative_holds.51c4744e": "Create tentative holds",
+    "i18n:govoplan-scheduling.cancellation.319aaae4": "Cancellation",
+    "i18n:govoplan-scheduling.decision.7f59a1f1": "Decision",
+    "i18n:govoplan-scheduling.declined.ff59b80f": "Declined",
+    "i18n:govoplan-scheduling.decide_on_value.196409cd": "Decide on {value0}",
+    "i18n:govoplan-scheduling.description.55f8ebc8": "Description",
+    "i18n:govoplan-scheduling.determined.9f23293d": "Determined",
+    "i18n:govoplan-scheduling.discard.36fff63c": "Discard",
+    "i18n:govoplan-scheduling.discard_this_unsaved_scheduling_request.4a956be2": "Discard this unsaved scheduling request?",
+    "i18n:govoplan-scheduling.draft.23d33e22": "Draft",
+    "i18n:govoplan-scheduling.end.a2bb9d34": "End",
+    "i18n:govoplan-scheduling.error.7f2f6a15": "Error",
+    "i18n:govoplan-scheduling.every_candidate_slot_must_end_after_it_starts.47836010": "Every candidate slot must end after it starts.",
+    "i18n:govoplan-scheduling.failed.09fef5d8": "Failed",
+    "i18n:govoplan-scheduling.free.75f52718": "Free",
+    "i18n:govoplan-scheduling.free_busy_checks_each_candidate_slot_against_the_selecte.50f0371a": "Free/busy checks each candidate slot against the selected calendar.",
+    "i18n:govoplan-scheduling.loading_scheduling_requests.f42be95d": "Loading scheduling requests…",
+    "i18n:govoplan-scheduling.invitation.6306ef74": "Invitation",
+    "i18n:govoplan-scheduling.invited.53469df1": "Invited",
+    "i18n:govoplan-scheduling.location.d219c681": "Location",
+    "i18n:govoplan-scheduling.managed_scheduling_requests.7a45972f": "Managed scheduling requests",
+    "i18n:govoplan-scheduling.maybe.56dd8d0b": "Maybe",
+    "i18n:govoplan-scheduling.my_scheduling_requests.d28ef235": "My scheduling requests",
+    "i18n:govoplan-scheduling.name.709a2322": "Name",
+    "i18n:govoplan-scheduling.new_scheduling_request.2080f675": "New scheduling request",
+    "i18n:govoplan-scheduling.no_notifications_have_been_created.c8d43ca3": "No notifications have been created.",
+    "i18n:govoplan-scheduling.no_participants.73a89101": "No participants",
+    "i18n:govoplan-scheduling.no_requests_in_this_group.a63c1b40": "No requests in this group",
+    "i18n:govoplan-scheduling.no_scheduling_request_selected.ac940664": "No scheduling request selected",
+    "i18n:govoplan-scheduling.notifications.753a22b2": "Notifications",
+    "i18n:govoplan-scheduling.open.cf9b7706": "Open",
+    "i18n:govoplan-scheduling.open_poll.2beac9a7": "Open poll",
+    "i18n:govoplan-scheduling.open_starts_collecting_availability_responses.c8ec34e5": "Open starts collecting availability responses.",
+    "i18n:govoplan-scheduling.option_value.3f643dc0": "Option {value0}",
+    "i18n:govoplan-scheduling.other_scheduling_requests.5cb6eb30": "Other scheduling requests",
+    "i18n:govoplan-scheduling.participant_email.2cadfd9e": "Participant email",
+    "i18n:govoplan-scheduling.participants.cd56e083": "Participants",
+    "i18n:govoplan-scheduling.past.405c12fb": "Past",
+    "i18n:govoplan-scheduling.pending.96f608c1": "Pending",
+    "i18n:govoplan-scheduling.queued.6a599877": "Queued",
+    "i18n:govoplan-scheduling.refresh_requests.0a3ed7a1": "Refresh requests",
+    "i18n:govoplan-scheduling.reminder_creates_a_notification_job_for_every_active_par.7ec68797": "Reminder creates a notification job for every active participant.",
+    "i18n:govoplan-scheduling.remove.e963907d": "Remove",
+    "i18n:govoplan-scheduling.remove_participant_value.e55f2b70": "Remove participant {value0}",
+    "i18n:govoplan-scheduling.remove_slot_value.3adc7576": "Remove slot {value0}",
+    "i18n:govoplan-scheduling.removed.b5e77c5c": "Removed",
+    "i18n:govoplan-scheduling.reminder.b87a1929": "Reminder",
+    "i18n:govoplan-scheduling.request_failed.9fcda32c": "Request failed",
+    "i18n:govoplan-scheduling.required.eed6bfb4": "Required",
+    "i18n:govoplan-scheduling.requires_calendar_availability_read_access.b48ed91b": "Requires Calendar availability-read access.",
+    "i18n:govoplan-scheduling.requires_calendar_event_write_access.887b0763": "Requires Calendar event-write access.",
+    "i18n:govoplan-scheduling.responses_may_be_updated_while_this_request_remains_open.4faecbbe": "Responses may be updated while this request remains open.",
+    "i18n:govoplan-scheduling.responded.4f218211": "Responded",
+    "i18n:govoplan-scheduling.save.efc007a3": "Save",
+    "i18n:govoplan-scheduling.saving.56a2285c": "Saving…",
+    "i18n:govoplan-scheduling.scheduling_requests.b3c12f4d": "Scheduling requests",
+    "i18n:govoplan-scheduling.scheduling_request_title_is_required.a27338be": "Scheduling request title is required.",
+    "i18n:govoplan-scheduling.scheduling_requests_for_me.1d521aba": "Scheduling requests for me",
+    "i18n:govoplan-scheduling.select_a_calendar.f6af95bb": "Select a calendar",
+    "i18n:govoplan-scheduling.select_a_calendar_or_turn_off_calendar_integration.cc3652a9": "Select a calendar or turn off Calendar integration.",
+    "i18n:govoplan-scheduling.send_reminder.cf5eb3bf": "Send reminder",
+    "i18n:govoplan-scheduling.sending.ceafde86": "Sending",
+    "i18n:govoplan-scheduling.sent.35f49dcf": "Sent",
+    "i18n:govoplan-scheduling.skipped.5a000ad7": "Skipped",
+    "i18n:govoplan-scheduling.start.952f3754": "Start",
+    "i18n:govoplan-scheduling.submit_response.a5f0c053": "Submit response",
+    "i18n:govoplan-scheduling.tentative_holds_create_one_provisional_calendar_event_pe.ff3f1884": "Tentative holds create one provisional calendar event per candidate slot.",
+    "i18n:govoplan-scheduling.the_final_event_is_created_only_for_the_selected_slot.e3621252": "The final event is created only for the selected slot.",
+    "i18n:govoplan-scheduling.the_response_replaces_your_previous_availability_choices.74c16d53": "The response replaces your previous availability choices.",
+    "i18n:govoplan-scheduling.title.768e0c1c": "Title",
+    "i18n:govoplan-scheduling.unavailable.2c9c1f79": "Unavailable",
+    "i18n:govoplan-scheduling.unchecked.1b927dec": "Unchecked",
+    "i18n:govoplan-scheduling.update_response.346233cf": "Update response",
+    "i18n:govoplan-scheduling.use_a_calendar_for_availability_checks_tentative_holds_a.20ccc1fa": "Use a calendar for availability checks, tentative holds, and the final event.",
+    "i18n:govoplan-scheduling.value_participants.e776b092": "{value0} participants",
+    "i18n:govoplan-scheduling.value_responses.ba17af9a": "{value0} responses",
+    "i18n:govoplan-scheduling.what_do_these_actions_do.9a9aee0e": "What do these actions do?",
+    "i18n:govoplan-scheduling.you_can_respond_here_or_use_the_invitation_link_you_rece.1a25fd53": "You can respond here or use the invitation link you received.",
+    "i18n:govoplan-scheduling.your_response_has_been_recorded.b855088d": "Your response has been recorded."
+  },
+  de: {
+    "i18n:govoplan-scheduling.add_participant.6cff957d": "Teilnehmende Person hinzufügen",
+    "i18n:govoplan-scheduling.add_scheduling_request.3c71be15": "Terminanfrage hinzufügen",
+    "i18n:govoplan-scheduling.add_slot.9fcff3ed": "Terminvorschlag hinzufügen",
+    "i18n:govoplan-scheduling.answered.e0aafffa": "Beantwortet",
+    "i18n:govoplan-scheduling.available.7c62a142": "Verfügbar",
+    "i18n:govoplan-scheduling.awaiting_response.ee646ea9": "Antwort ausstehend",
+    "i18n:govoplan-scheduling.basic_information.d8bc7383": "Grunddaten",
+    "i18n:govoplan-scheduling.busy.592a9d16": "Belegt",
+    "i18n:govoplan-scheduling.calendar.adab5090": "Kalender",
+    "i18n:govoplan-scheduling.calendar_coordination.291ab00a": "Kalenderabgleich",
+    "i18n:govoplan-scheduling.configured_calendar.e2e8ebd5": "Ausgewählter Kalender",
+    "i18n:govoplan-scheduling.calendar_integration.181ad18b": "Kalenderintegration",
+    "i18n:govoplan-scheduling.calendar_integration_requires_the_calendar_module_plus_c.f892cb1e": "Die Kalenderintegration benötigt das Kalendermodul sowie Leserechte für Kalender und Verfügbarkeiten und Schreibrechte für Termine.",
+    "i18n:govoplan-scheduling.candidate_availability.9541c4b5": "Verfügbarkeit zu den Vorschlägen",
+    "i18n:govoplan-scheduling.candidate_slots.c414946b": "Terminvorschläge",
+    "i18n:govoplan-scheduling.check_free_busy.e9700e00": "Frei/Belegt prüfen",
+    "i18n:govoplan-scheduling.choose_availability.ac95b8f6": "Verfügbarkeit auswählen",
+    "i18n:govoplan-scheduling.choose_availability_for_at_least_one_candidate_slot.28d2111f": "Wählen Sie für mindestens einen Terminvorschlag eine Verfügbarkeit aus.",
+    "i18n:govoplan-scheduling.close_poll.a6a18916": "Abstimmung schließen",
+    "i18n:govoplan-scheduling.close_stops_accepting_new_availability_responses.a1d57519": "Schließen beendet die Annahme neuer Verfügbarkeitsantworten.",
+    "i18n:govoplan-scheduling.closed.88d86b77": "Geschlossen",
+    "i18n:govoplan-scheduling.create_and_open_scheduling_request.1dbc9345": "Terminanfrage erstellen und öffnen",
+    "i18n:govoplan-scheduling.create_calendar_event.0b87cfcf": "Kalendertermin erstellen",
+    "i18n:govoplan-scheduling.create_tentative_holds.51c4744e": "Vorläufige Reservierungen erstellen",
+    "i18n:govoplan-scheduling.cancellation.319aaae4": "Stornierung",
+    "i18n:govoplan-scheduling.decision.7f59a1f1": "Entscheidung",
+    "i18n:govoplan-scheduling.declined.ff59b80f": "Abgelehnt",
+    "i18n:govoplan-scheduling.decide_on_value.196409cd": "{value0} als Termin festlegen",
+    "i18n:govoplan-scheduling.description.55f8ebc8": "Beschreibung",
+    "i18n:govoplan-scheduling.determined.9f23293d": "Festgelegt",
+    "i18n:govoplan-scheduling.discard.36fff63c": "Verwerfen",
+    "i18n:govoplan-scheduling.discard_this_unsaved_scheduling_request.4a956be2": "Diese ungespeicherte Terminanfrage verwerfen?",
+    "i18n:govoplan-scheduling.draft.23d33e22": "Entwurf",
+    "i18n:govoplan-scheduling.end.a2bb9d34": "Ende",
+    "i18n:govoplan-scheduling.error.7f2f6a15": "Fehler",
+    "i18n:govoplan-scheduling.every_candidate_slot_must_end_after_it_starts.47836010": "Jeder Terminvorschlag muss nach seinem Beginn enden.",
+    "i18n:govoplan-scheduling.failed.09fef5d8": "Fehlgeschlagen",
+    "i18n:govoplan-scheduling.free.75f52718": "Frei",
+    "i18n:govoplan-scheduling.free_busy_checks_each_candidate_slot_against_the_selecte.50f0371a": "Frei/Belegt prüft jeden Terminvorschlag gegen den ausgewählten Kalender.",
+    "i18n:govoplan-scheduling.loading_scheduling_requests.f42be95d": "Terminanfragen werden geladen …",
+    "i18n:govoplan-scheduling.invitation.6306ef74": "Einladung",
+    "i18n:govoplan-scheduling.invited.53469df1": "Eingeladen",
+    "i18n:govoplan-scheduling.location.d219c681": "Ort",
+    "i18n:govoplan-scheduling.managed_scheduling_requests.7a45972f": "Verwaltete Terminanfragen",
+    "i18n:govoplan-scheduling.maybe.56dd8d0b": "Vielleicht",
+    "i18n:govoplan-scheduling.my_scheduling_requests.d28ef235": "Meine Terminanfragen",
+    "i18n:govoplan-scheduling.name.709a2322": "Name",
+    "i18n:govoplan-scheduling.new_scheduling_request.2080f675": "Neue Terminanfrage",
+    "i18n:govoplan-scheduling.no_notifications_have_been_created.c8d43ca3": "Es wurden noch keine Benachrichtigungen erstellt.",
+    "i18n:govoplan-scheduling.no_participants.73a89101": "Keine Teilnehmenden",
+    "i18n:govoplan-scheduling.no_requests_in_this_group.a63c1b40": "Keine Anfragen in dieser Gruppe",
+    "i18n:govoplan-scheduling.no_scheduling_request_selected.ac940664": "Keine Terminanfrage ausgewählt",
+    "i18n:govoplan-scheduling.notifications.753a22b2": "Benachrichtigungen",
+    "i18n:govoplan-scheduling.open.cf9b7706": "Offen",
+    "i18n:govoplan-scheduling.open_poll.2beac9a7": "Abstimmung öffnen",
+    "i18n:govoplan-scheduling.open_starts_collecting_availability_responses.c8ec34e5": "Öffnen startet die Erfassung von Verfügbarkeitsantworten.",
+    "i18n:govoplan-scheduling.option_value.3f643dc0": "Vorschlag {value0}",
+    "i18n:govoplan-scheduling.other_scheduling_requests.5cb6eb30": "Andere Terminanfragen",
+    "i18n:govoplan-scheduling.participant_email.2cadfd9e": "E-Mail der teilnehmenden Person",
+    "i18n:govoplan-scheduling.participants.cd56e083": "Teilnehmende",
+    "i18n:govoplan-scheduling.past.405c12fb": "Vergangen",
+    "i18n:govoplan-scheduling.pending.96f608c1": "Ausstehend",
+    "i18n:govoplan-scheduling.queued.6a599877": "Eingereiht",
+    "i18n:govoplan-scheduling.refresh_requests.0a3ed7a1": "Anfragen aktualisieren",
+    "i18n:govoplan-scheduling.reminder_creates_a_notification_job_for_every_active_par.7ec68797": "Erinnern erstellt für jede aktive teilnehmende Person einen Benachrichtigungsauftrag.",
+    "i18n:govoplan-scheduling.remove.e963907d": "Entfernen",
+    "i18n:govoplan-scheduling.remove_participant_value.e55f2b70": "Teilnehmende Person {value0} entfernen",
+    "i18n:govoplan-scheduling.remove_slot_value.3adc7576": "Terminvorschlag {value0} entfernen",
+    "i18n:govoplan-scheduling.removed.b5e77c5c": "Entfernt",
+    "i18n:govoplan-scheduling.reminder.b87a1929": "Erinnerung",
+    "i18n:govoplan-scheduling.request_failed.9fcda32c": "Anfrage fehlgeschlagen",
+    "i18n:govoplan-scheduling.required.eed6bfb4": "Erforderlich",
+    "i18n:govoplan-scheduling.requires_calendar_availability_read_access.b48ed91b": "Erfordert Leserechte für Kalenderverfügbarkeiten.",
+    "i18n:govoplan-scheduling.requires_calendar_event_write_access.887b0763": "Erfordert Schreibrechte für Kalendertermine.",
+    "i18n:govoplan-scheduling.responses_may_be_updated_while_this_request_remains_open.4faecbbe": "Antworten können aktualisiert werden, solange diese Anfrage offen ist.",
+    "i18n:govoplan-scheduling.responded.4f218211": "Geantwortet",
+    "i18n:govoplan-scheduling.save.efc007a3": "Speichern",
+    "i18n:govoplan-scheduling.saving.56a2285c": "Wird gespeichert …",
+    "i18n:govoplan-scheduling.scheduling_requests.b3c12f4d": "Terminanfragen",
+    "i18n:govoplan-scheduling.scheduling_request_title_is_required.a27338be": "Für die Terminanfrage ist ein Titel erforderlich.",
+    "i18n:govoplan-scheduling.scheduling_requests_for_me.1d521aba": "Terminanfragen an mich",
+    "i18n:govoplan-scheduling.select_a_calendar.f6af95bb": "Kalender auswählen",
+    "i18n:govoplan-scheduling.select_a_calendar_or_turn_off_calendar_integration.cc3652a9": "Wählen Sie einen Kalender aus oder schalten Sie die Kalenderintegration aus.",
+    "i18n:govoplan-scheduling.send_reminder.cf5eb3bf": "Erinnerung senden",
+    "i18n:govoplan-scheduling.sending.ceafde86": "Wird gesendet",
+    "i18n:govoplan-scheduling.sent.35f49dcf": "Gesendet",
+    "i18n:govoplan-scheduling.skipped.5a000ad7": "Übersprungen",
+    "i18n:govoplan-scheduling.start.952f3754": "Beginn",
+    "i18n:govoplan-scheduling.submit_response.a5f0c053": "Antwort senden",
+    "i18n:govoplan-scheduling.tentative_holds_create_one_provisional_calendar_event_pe.ff3f1884": "Vorläufige Reservierungen erstellen je Terminvorschlag einen provisorischen Kalendereintrag.",
+    "i18n:govoplan-scheduling.the_final_event_is_created_only_for_the_selected_slot.e3621252": "Der endgültige Kalendereintrag wird nur für den ausgewählten Termin erstellt.",
+    "i18n:govoplan-scheduling.the_response_replaces_your_previous_availability_choices.74c16d53": "Die Antwort ersetzt Ihre vorherige Verfügbarkeitsauswahl.",
+    "i18n:govoplan-scheduling.title.768e0c1c": "Titel",
+    "i18n:govoplan-scheduling.unavailable.2c9c1f79": "Nicht verfügbar",
+    "i18n:govoplan-scheduling.unchecked.1b927dec": "Nicht geprüft",
+    "i18n:govoplan-scheduling.update_response.346233cf": "Antwort aktualisieren",
+    "i18n:govoplan-scheduling.use_a_calendar_for_availability_checks_tentative_holds_a.20ccc1fa": "Einen Kalender für Verfügbarkeitsprüfungen, vorläufige Reservierungen und den endgültigen Termin verwenden.",
+    "i18n:govoplan-scheduling.value_participants.e776b092": "{value0} Teilnehmende",
+    "i18n:govoplan-scheduling.value_responses.ba17af9a": "{value0} Antworten",
+    "i18n:govoplan-scheduling.what_do_these_actions_do.9a9aee0e": "Was bewirken diese Aktionen?",
+    "i18n:govoplan-scheduling.you_can_respond_here_or_use_the_invitation_link_you_rece.1a25fd53": "Sie können hier oder über den erhaltenen Einladungslink antworten.",
+    "i18n:govoplan-scheduling.your_response_has_been_recorded.b855088d": "Ihre Antwort wurde gespeichert."
+  }
 };

webui/src/styles/scheduling.css

@@ -2,7 +2,6 @@
   box-sizing: border-box;
   height: calc(100vh - 115px);
   min-height: 0;
-  padding: 0;
   overflow: hidden;
   color: var(--text);
   background: var(--bg);
@@ -15,48 +14,87 @@
 }
 
 .scheduling-shell {
-  min-height: 0;
-  height: 100%;
   display: grid;
-  grid-template-columns: minmax(250px, 310px) minmax(0, 1fr);
+  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
+  width: 100%;
+  height: 100%;
+  min-height: 0;
+  overflow: hidden;
   border: var(--border-line);
   background: var(--panel);
-  overflow: hidden;
 }
 
-.scheduling-sidebar {
+.scheduling-sidebar,
+.scheduling-workspace,
+.scheduling-full-editor {
   min-width: 0;
   min-height: 0;
   display: flex;
   flex-direction: column;
+}
+
+.scheduling-sidebar {
   border-right: var(--border-line);
   background: var(--panel-soft);
 }
 
 .scheduling-sidebar-bar,
 .scheduling-topbar,
-.scheduling-panel-heading,
-.scheduling-mini-heading,
-.scheduling-status-row,
+.scheduling-page-header {
+  min-height: 58px;
+  padding: 10px 14px;
+  border-bottom: var(--border-line);
+  background: var(--panel-header);
+}
+
+.scheduling-sidebar-bar,
+.scheduling-topbar,
+.scheduling-page-header,
+.scheduling-section-heading,
+.scheduling-sidebar-actions,
+.scheduling-page-actions,
+.scheduling-card-actions,
 .scheduling-actions,
-.scheduling-title-line {
+.scheduling-title-line,
+.scheduling-page-title,
+.scheduling-status-row {
   display: flex;
   align-items: center;
   gap: 8px;
 }
 
-.scheduling-sidebar-bar {
+.scheduling-sidebar-bar,
+.scheduling-topbar,
+.scheduling-page-header,
+.scheduling-section-heading {
   justify-content: space-between;
-  min-height: 54px;
-  padding: 10px 12px;
-  border-bottom: var(--border-line);
-  background: var(--panel-header);
+}
+
+.scheduling-sidebar-actions,
+.scheduling-page-actions,
+.scheduling-card-actions,
+.scheduling-actions {
+  flex-wrap: wrap;
+  justify-content: flex-end;
+}
+
+.scheduling-sidebar-actions .btn,
+.scheduling-page-actions .btn,
+.scheduling-card-actions .btn,
+.scheduling-actions .btn,
+.scheduling-section-heading .btn,
+.scheduling-response-card .btn {
+  min-height: 34px;
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
 }
 
 .scheduling-icon-button.btn {
   width: 34px;
   min-width: 34px;
   height: 34px;
+  min-height: 34px;
   padding: 0;
   justify-content: center;
 }
@@ -67,30 +105,61 @@
   padding: 8px;
 }
 
+.scheduling-list-group + .scheduling-list-group {
+  margin-top: 14px;
+  padding-top: 12px;
+  border-top: var(--border-line);
+}
+
+.scheduling-list-group h2 {
+  margin: 0 8px 6px;
+  color: var(--muted);
+  font-size: 12px;
+  font-weight: 800;
+  letter-spacing: .025em;
+  text-transform: uppercase;
+}
+
 .scheduling-list-item {
   width: 100%;
+  min-height: 50px;
   display: grid;
   grid-template-columns: minmax(0, 1fr) auto;
-  gap: 8px;
+  gap: 10px;
   align-items: center;
-  min-height: 40px;
   margin: 0 0 4px;
-  padding: 8px 9px;
-  border: 0;
-  border-radius: 6px;
+  padding: 8px 10px;
+  border: 1px solid transparent;
+  border-radius: 7px;
   color: var(--text);
   background: transparent;
   text-align: left;
   cursor: pointer;
 }
 
-.scheduling-list-item:hover,
-.scheduling-list-item.is-selected {
+.scheduling-list-item:hover {
   background: var(--hover-bg);
 }
 
-.scheduling-list-item span,
-.scheduling-slot-row strong,
+.scheduling-list-item.is-selected {
+  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
+  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
+}
+
+.scheduling-list-item > span,
+.scheduling-title-line > div,
+.scheduling-page-title > div,
+.scheduling-section-heading > div {
+  min-width: 0;
+}
+
+.scheduling-list-item > span {
+  display: grid;
+  gap: 3px;
+}
+
+.scheduling-list-item strong,
+.scheduling-list-item small,
 .scheduling-compact-row span {
   min-width: 0;
   overflow: hidden;
@@ -99,121 +168,110 @@
 }
 
 .scheduling-list-item small,
-.scheduling-slot-row small,
-.scheduling-compact-row small,
-.scheduling-note {
+.scheduling-title-line small,
+.scheduling-page-title p,
+.scheduling-section-heading p,
+.scheduling-note,
+.scheduling-list-empty,
+.scheduling-compact-row small {
   color: var(--muted);
   font-size: 12px;
 }
 
+.scheduling-list-status {
+  max-width: 110px;
+  padding: 3px 7px;
+  border-radius: 999px;
+  background: var(--panel);
+  font-weight: 700;
+}
+
+.scheduling-list-empty {
+  margin: 3px 8px 8px;
+}
+
 .scheduling-workspace {
-  min-width: 0;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
   overflow: hidden;
 }
 
-.scheduling-topbar {
-  justify-content: space-between;
-  min-height: 54px;
-  padding: 9px 12px;
-  border-bottom: var(--border-line);
-  background: var(--panel-header);
-}
-
 .scheduling-title-line {
-  min-width: 180px;
+  min-width: 0;
 }
 
-.scheduling-actions {
-  flex-wrap: wrap;
-  justify-content: flex-end;
+.scheduling-title-line > div {
+  display: grid;
+  gap: 2px;
 }
 
-.scheduling-actions .btn,
-.scheduling-create-panel .btn,
-.scheduling-slot-row .btn {
-  min-height: 32px;
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
+.scheduling-alert,
+.scheduling-success {
+  margin: 10px 14px 0;
+  padding: 9px 11px;
+  border: var(--border-line);
+  border-radius: 7px;
 }
 
 .scheduling-alert {
-  margin: 8px 12px 0;
-  padding: 8px 10px;
-  border: var(--border-line);
   border-color: var(--danger);
-  border-radius: 6px;
   color: var(--danger);
   background: var(--danger-soft);
 }
 
-.scheduling-content {
-  min-height: 0;
-  display: grid;
-  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
-  gap: 0;
-  overflow: hidden;
+.scheduling-success {
+  border-color: var(--success);
+  color: var(--success);
+  background: color-mix(in srgb, var(--success) 10%, var(--panel));
 }
 
-.scheduling-create-panel,
-.scheduling-detail {
+.scheduling-detail,
+.scheduling-editor-scroll {
   min-height: 0;
   overflow: auto;
-  padding: 12px;
+  padding: 14px;
 }
 
-.scheduling-create-panel {
+.scheduling-detail {
   display: grid;
   align-content: start;
-  gap: 10px;
-  border-right: var(--border-line);
-  background: var(--panel-soft);
+  gap: 12px;
 }
 
-.scheduling-create-panel label,
-.scheduling-form-section {
-  display: grid;
-  gap: 5px;
-}
-
-.scheduling-create-panel label span,
-.scheduling-mini-heading span {
-  color: var(--muted);
-  font-size: 12px;
-  font-weight: 700;
-}
-
-.scheduling-create-panel input {
+.scheduling-card {
   width: 100%;
-  min-height: 34px;
-  padding: 6px 8px;
+  min-width: 0;
+  padding: 14px;
   border: var(--border-line);
-  border-radius: 6px;
-  color: var(--text);
-  background: var(--input-bg);
+  border-radius: 8px;
+  background: var(--panel);
 }
 
-.scheduling-checkbox {
-  grid-template-columns: auto minmax(0, 1fr);
-  align-items: center;
+.scheduling-card h2,
+.scheduling-page-header h1,
+.scheduling-section-heading h2 {
+  margin: 0;
+  color: var(--text-strong);
 }
 
-.scheduling-slot-draft,
-.scheduling-participant-draft {
-  display: grid;
-  gap: 6px;
+.scheduling-card h2,
+.scheduling-section-heading h2 {
+  font-size: 15px;
 }
 
-.scheduling-slot-draft {
-  grid-template-columns: minmax(0, 1fr);
+.scheduling-page-header h1 {
+  font-size: 19px;
+}
+
+.scheduling-page-title p,
+.scheduling-section-heading p {
+  margin: 3px 0 0;
+}
+
+.scheduling-summary-card > p:last-child {
+  margin-bottom: 0;
 }
 
 .scheduling-status-row {
   flex-wrap: wrap;
-  margin-bottom: 10px;
 }
 
 .scheduling-status {
@@ -222,7 +280,7 @@
   color: var(--text-strong);
   background: var(--panel-soft);
   font-size: 12px;
-  font-weight: 700;
+  font-weight: 800;
 }
 
 .scheduling-status-collecting,
@@ -230,33 +288,76 @@
   background: color-mix(in srgb, var(--accent) 18%, transparent);
 }
 
-.scheduling-slot-table {
-  display: grid;
-  gap: 6px;
+.scheduling-table-card {
+  padding: 0;
+  overflow: hidden;
 }
 
-.scheduling-slot-row {
-  display: grid;
-  grid-template-columns: minmax(180px, 1fr) auto auto auto auto auto;
-  gap: 8px;
-  align-items: center;
-  min-height: 46px;
-  padding: 8px;
+.scheduling-table-card > .scheduling-section-heading {
+  min-height: 52px;
+  padding: 9px 14px;
   border-bottom: var(--border-line);
+  background: var(--panel-header);
 }
 
-.scheduling-slot-row:hover {
-  background: var(--hover-bg);
+.scheduling-table-scroll {
+  width: 100%;
+  overflow: auto;
+}
+
+.scheduling-table {
+  width: 100%;
+  border-collapse: collapse;
+  table-layout: auto;
+}
+
+.scheduling-table th,
+.scheduling-table td {
+  padding: 9px 10px;
+  border-bottom: var(--border-line);
+  text-align: left;
+  vertical-align: middle;
+}
+
+.scheduling-table tr:last-child td {
+  border-bottom: 0;
+}
+
+.scheduling-table th {
+  color: var(--muted);
+  background: var(--panel-soft);
+  font-size: 12px;
+  font-weight: 800;
+  white-space: nowrap;
+}
+
+.scheduling-table td {
+  font-size: 13px;
+}
+
+.scheduling-table td:first-child {
+  min-width: 190px;
+}
+
+.scheduling-table td > strong {
+  display: block;
+}
+
+.scheduling-table-actions {
+  width: 1%;
+  text-align: right !important;
+  white-space: nowrap;
 }
 
 .scheduling-freebusy {
-  min-width: 74px;
-  padding: 3px 7px;
-  border-radius: 6px;
-  text-align: center;
-  font-size: 12px;
-  font-weight: 700;
+  display: inline-block;
+  margin-top: 3px;
+  padding: 2px 6px;
+  border-radius: 5px;
+  color: var(--muted);
   background: var(--panel-soft);
+  font-size: 11px;
+  font-weight: 700;
 }
 
 .scheduling-freebusy.free {
@@ -272,37 +373,218 @@
   display: grid;
   grid-template-columns: repeat(2, minmax(0, 1fr));
   gap: 12px;
-  margin-top: 16px;
 }
 
 .scheduling-compact-row {
+  min-height: 36px;
   display: grid;
   grid-template-columns: minmax(0, 1fr) auto;
   gap: 8px;
-  min-height: 34px;
   align-items: center;
   border-bottom: var(--border-line);
 }
 
-.scheduling-empty {
-  padding: 20px;
+.scheduling-compact-row:last-child {
+  border-bottom: 0;
+}
+
+.scheduling-response-card {
+  display: grid;
+  gap: 12px;
+}
+
+.scheduling-response-grid {
+  display: grid;
+  gap: 6px;
+}
+
+.scheduling-response-grid label {
+  min-width: 0;
+  display: grid;
+  grid-template-columns: minmax(220px, 1fr) minmax(160px, 240px);
+  gap: 12px;
+  align-items: center;
+  padding: 8px 0;
+  border-bottom: var(--border-line);
+}
+
+.scheduling-response-grid label:last-child {
+  border-bottom: 0;
+}
+
+.scheduling-response-grid label > span {
+  min-width: 0;
+  display: grid;
+  gap: 3px;
+}
+
+.scheduling-response-grid small {
   color: var(--muted);
 }
 
-@media (max-width: 980px) {
-  .scheduling-shell,
-  .scheduling-content,
-  .scheduling-columns {
-    grid-template-columns: minmax(0, 1fr);
+.scheduling-response-grid select,
+.scheduling-field input,
+.scheduling-field textarea,
+.scheduling-edit-table input:not([type="checkbox"]) {
+  width: 100%;
+  min-height: 36px;
+  padding: 7px 9px;
+  border: var(--border-line);
+  border-radius: 6px;
+  color: var(--text);
+  background: var(--input-bg);
+  font: inherit;
 }
 
-  .scheduling-sidebar,
-  .scheduling-create-panel {
+.scheduling-action-help summary {
+  cursor: pointer;
+  font-weight: 700;
+}
+
+.scheduling-action-help ul {
+  margin-bottom: 0;
+}
+
+.scheduling-empty {
+  padding: 28px;
+  color: var(--muted);
+  text-align: center;
+}
+
+.scheduling-editor-page {
+  background: var(--panel);
+}
+
+.scheduling-full-editor {
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  border: var(--border-line);
+  background: var(--bg);
+}
+
+.scheduling-page-header {
+  flex: 0 0 auto;
+}
+
+.scheduling-page-actions {
+  margin-left: auto;
+}
+
+.scheduling-editor-scroll {
+  display: grid;
+  align-content: start;
+  gap: 12px;
+}
+
+.scheduling-form-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 12px;
+}
+
+.scheduling-form-grid h2,
+.scheduling-field-wide {
+  grid-column: 1 / -1;
+}
+
+.scheduling-field {
+  display: grid;
+  gap: 5px;
+}
+
+.scheduling-field > span {
+  color: var(--muted);
+  font-size: 12px;
+  font-weight: 800;
+}
+
+.scheduling-toggle {
+  display: inline-flex;
+  align-items: center;
+  gap: 7px;
+  font-weight: 700;
+}
+
+.scheduling-capability-note {
+  margin: 10px 0 0;
+  color: var(--muted);
+  font-size: 12px;
+}
+
+.scheduling-edit-table input[type="checkbox"] {
+  width: 18px;
+  height: 18px;
+}
+
+@media (max-width: 1050px) {
+  .scheduling-shell {
+    grid-template-columns: minmax(260px, 310px) minmax(0, 1fr);
+  }
+
+  .scheduling-sidebar-bar {
+    align-items: flex-start;
+  }
+
+  .scheduling-sidebar-actions {
+    align-items: flex-end;
+  }
+}
+
+@media (max-width: 820px) {
+  .scheduling-page {
+    height: auto;
+    min-height: calc(100vh - 115px);
+    overflow: auto;
+  }
+
+  .scheduling-shell {
+    height: auto;
+    grid-template-columns: minmax(0, 1fr);
+    overflow: visible;
+  }
+
+  .scheduling-sidebar {
+    max-height: 46vh;
     border-right: 0;
     border-bottom: var(--border-line);
   }
 
-  .scheduling-slot-row {
-    grid-template-columns: minmax(0, 1fr) auto;
+  .scheduling-workspace,
+  .scheduling-full-editor {
+    overflow: visible;
+  }
+
+  .scheduling-detail,
+  .scheduling-editor-scroll {
+    overflow: visible;
+  }
+
+  .scheduling-columns,
+  .scheduling-form-grid {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .scheduling-page-header,
+  .scheduling-topbar,
+  .scheduling-section-heading {
+    align-items: flex-start;
+    flex-wrap: wrap;
+  }
+
+  .scheduling-page-actions,
+  .scheduling-card-actions,
+  .scheduling-actions {
+    width: 100%;
+  }
+
+  .scheduling-page-actions .btn:last-child,
+  .scheduling-card-actions .btn:last-child,
+  .scheduling-actions .btn:last-child {
+    margin-left: auto;
+  }
+
+  .scheduling-response-grid label {
+    grid-template-columns: minmax(0, 1fr);
   }
 }

webui/tests/scheduling-view-model.test.ts

@@ -0,0 +1,111 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import type { SchedulingRequest } from "../src/api/scheduling.ts";
+import {
+  groupSchedulingRequests,
+  schedulingSortPhase,
+  type SchedulingActor
+} from "../src/features/scheduling/schedulingViewModel.ts";
+
+const now = new Date("2026-07-20T10:00:00Z");
+const actor: SchedulingActor = {
+  accountId: "account-1",
+  membershipId: "membership-1",
+  email: "person@example.test"
+};
+
+function request(
+  id: string,
+  options: {
+    organizer?: string;
+    participantStatus?: string;
+    status?: SchedulingRequest["status"];
+    start?: string;
+    end?: string;
+  } = {}
+): SchedulingRequest {
+  return {
+    id,
+    tenant_id: "tenant-1",
+    title: id,
+    timezone: "UTC",
+    status: options.status ?? "collecting",
+    organizer_user_id: options.organizer ?? "organizer-elsewhere",
+    allow_external_participants: true,
+    allow_participant_updates: true,
+    result_visibility: "after_close",
+    calendar_integration_enabled: false,
+    calendar_freebusy_enabled: false,
+    calendar_hold_enabled: false,
+    create_calendar_event_on_decision: false,
+    created_at: "2026-07-01T00:00:00Z",
+    updated_at: "2026-07-01T00:00:00Z",
+    metadata: {},
+    slots: [{
+      id: `slot-${id}`,
+      label: id,
+      start_at: options.start ?? "2026-07-21T09:00:00Z",
+      end_at: options.end ?? "2026-07-21T10:00:00Z",
+      timezone: "UTC",
+      position: 0,
+      freebusy_conflicts: [],
+      metadata: {}
+    }],
+    participants: options.participantStatus ? [{
+      id: `participant-${id}`,
+      respondent_id: "membership-1",
+      email: "person@example.test",
+      participant_type: "internal",
+      required: true,
+      status: options.participantStatus,
+      metadata: {}
+    }] : []
+  };
+}
+
+test("groups owned, invited, and administrator-only requests without hiding any", () => {
+  const groups = groupSchedulingRequests([
+    request("managed"),
+    request("mine", { organizer: "account-1" }),
+    request("invited", { participantStatus: "invited" })
+  ], actor, now);
+
+  assert.deepEqual(groups.owned.map((item) => item.id), ["mine"]);
+  assert.deepEqual(groups.invited.map((item) => item.id), ["invited"]);
+  assert.deepEqual(groups.other.map((item) => item.id), ["managed"]);
+});
+
+test("keeps an organizer's active request in the open phase even if they also responded", () => {
+  const owned = request("mine-and-invited", {
+    organizer: "account-1",
+    participantStatus: "responded"
+  });
+
+  assert.equal(schedulingSortPhase(owned, actor, now), "unanswered");
+});
+
+test("orders unanswered by nearest slot before answered, closed, determined, and past", () => {
+  const groups = groupSchedulingRequests([
+    request("past", {
+      participantStatus: "invited",
+      start: "2026-07-18T09:00:00Z",
+      end: "2026-07-18T10:00:00Z"
+    }),
+    request("determined", { participantStatus: "invited", status: "decided" }),
+    request("closed", { participantStatus: "invited", status: "closed" }),
+    request("answered", { participantStatus: "responded" }),
+    request("later", { participantStatus: "invited", start: "2026-07-23T09:00:00Z" }),
+    request("nearer", { participantStatus: "invited", start: "2026-07-21T09:00:00Z" })
+  ], actor, now);
+
+  assert.deepEqual(groups.invited.map((item) => item.id), [
+    "nearer",
+    "later",
+    "answered",
+    "closed",
+    "determined",
+    "past"
+  ]);
+  assert.equal(schedulingSortPhase(groups.invited[0], actor, now), "unanswered");
+  assert.equal(schedulingSortPhase(groups.invited.at(-1)!, actor, now), "past");
+});