feat: create and list orders as Deck cards

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V57jSQPqwkGG8BuAXg59X5

Claude outputs/main.py

@@ -519,6 +519,43 @@ async def _ensure_deck_board() -> dict:
     return _deck_cache
 
 
+async def create_order(customer: str, description: str, due_date: str = None) -> dict:
+    board = await _ensure_deck_board()
+    stack_id = board["stacks"]["Offen"]
+
+    body = {"title": customer, "description": description, "type": "plain", "order": 999}
+    if due_date:
+        body["duedate"] = _as_calendar_local(datetime.fromisoformat(due_date)).isoformat()
+
+    card = await _deck_request("POST", f"/boards/{board['board_id']}/stacks/{stack_id}/cards", body)
+    return {
+        "id": card["id"],
+        "customer": customer,
+        "description": description,
+        "status": "Offen",
+        "due_date": due_date,
+    }
+
+
+async def list_orders(status: str = None) -> list:
+    board = await _ensure_deck_board()
+    stacks = await _deck_request("GET", f"/boards/{board['board_id']}/stacks")
+
+    orders = []
+    for stack in stacks:
+        if status and stack["title"] != status:
+            continue
+        for card in stack.get("cards", []):
+            orders.append({
+                "id": card["id"],
+                "customer": card["title"],
+                "description": card.get("description", ""),
+                "status": stack["title"],
+                "due_date": card.get("duedate"),
+            })
+    return orders
+
+
 def _decode_mime_words(value: str) -> str:
     parts = decode_header(value)
     decoded = []

Claude outputs/tests/test_orders.py

@@ -141,3 +141,77 @@ async def test_ensure_deck_board_caches_after_first_lookup():
 
     mock_req.assert_not_called()
     assert board["board_id"] == 10
+
+
+_BOARD = {"board_id": 10, "stacks": {"Offen": 1, "In Arbeit": 2, "Erledigt": 3}}
+
+
+@pytest.mark.asyncio
+async def test_create_order_creates_card_in_offen_stack():
+    with patch.object(main, "_ensure_deck_board", new=AsyncMock(return_value=_BOARD)), patch.object(
+        main, "_deck_request", new=AsyncMock(return_value={"id": 55})
+    ) as mock_req:
+        order = await main.create_order("Feuerwehr Onza", "10x Handschuhe Groesse L")
+
+    assert order == {
+        "id": 55,
+        "customer": "Feuerwehr Onza",
+        "description": "10x Handschuhe Groesse L",
+        "status": "Offen",
+        "due_date": None,
+    }
+    method, path, body = mock_req.call_args[0]
+    assert method == "POST"
+    assert path == "/boards/10/stacks/1/cards"
+    assert body["title"] == "Feuerwehr Onza"
+    assert body["description"] == "10x Handschuhe Groesse L"
+    assert "duedate" not in body
+
+
+@pytest.mark.asyncio
+async def test_create_order_localizes_due_date():
+    with patch.object(main, "_ensure_deck_board", new=AsyncMock(return_value=_BOARD)), patch.object(
+        main, "_deck_request", new=AsyncMock(return_value={"id": 55})
+    ) as mock_req:
+        await main.create_order("Feuerwehr Onza", "Helme", due_date="2026-09-20")
+
+    _, _, body = mock_req.call_args[0]
+    assert body["duedate"] == datetime(2026, 9, 20, tzinfo=main.CALENDAR_TIMEZONE).isoformat()
+
+
+@pytest.mark.asyncio
+async def test_list_orders_flattens_cards_across_stacks():
+    stacks_response = [
+        {"id": 1, "title": "Offen", "cards": [
+            {"id": 55, "title": "Feuerwehr Onza", "description": "Helme", "duedate": None}
+        ]},
+        {"id": 2, "title": "In Arbeit", "cards": []},
+        {"id": 3, "title": "Erledigt", "cards": [
+            {"id": 56, "title": "Musterfirma", "description": "Stiefel", "duedate": "2026-09-20T00:00:00+02:00"}
+        ]},
+    ]
+    with patch.object(main, "_ensure_deck_board", new=AsyncMock(return_value=_BOARD)), patch.object(
+        main, "_deck_request", new=AsyncMock(return_value=stacks_response)
+    ):
+        orders = await main.list_orders()
+
+    assert len(orders) == 2
+    assert orders[0] == {
+        "id": 55, "customer": "Feuerwehr Onza", "description": "Helme", "status": "Offen", "due_date": None
+    }
+    assert orders[1]["status"] == "Erledigt"
+
+
+@pytest.mark.asyncio
+async def test_list_orders_filters_by_status():
+    stacks_response = [
+        {"id": 1, "title": "Offen", "cards": [{"id": 55, "title": "A", "description": "", "duedate": None}]},
+        {"id": 2, "title": "In Arbeit", "cards": []},
+        {"id": 3, "title": "Erledigt", "cards": [{"id": 56, "title": "B", "description": "", "duedate": None}]},
+    ]
+    with patch.object(main, "_ensure_deck_board", new=AsyncMock(return_value=_BOARD)), patch.object(
+        main, "_deck_request", new=AsyncMock(return_value=stacks_response)
+    ):
+        orders = await main.list_orders(status="Erledigt")
+
+    assert [o["id"] for o in orders] == [56]