feat(lists): get_lists() without scope returns all circles (v0.8.2)

Implement v0.8.2: When get_lists() is called without a scope parameter,
it now fetches lists from ALL circles instead of only the primary circle.

Implementation:
- Login once, call famlistfamily to get all circle IDs
- For each circle, call taskgettasklists(scope=<circle_id>)
- Merge results and return all lists with circle_id field

All tests passed: test_multi circle creation, list creation in secondary
circle, get_lists() without scope returns lists from both circles.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -24,7 +24,7 @@ und wird in Claude Desktop eingebunden.
 
 ## Aktueller Stand
 
-### Implementierte Tools (v0.8.0)
+### Implementierte Tools (v0.8.2)
 
 | Kategorie | Tools |
 |---|---|
@@ -51,8 +51,10 @@ und wird in Claude Desktop eingebunden.
 - v0.7.3: update_list (Umbenennen, emoji/color ändern) ✓
 - v0.7.4: update_circle (Kreis umbenennen) ✓
 - v0.7.5: Primärkreis-Schutz in update_circle (isFirstFamily-Check) ✓
-- v0.8.0: Rezept-Kategorien (get_recipe_categories, create_recipe + category_ids, update_recipe + category_ids) ✓ ← aktuell
-- v0.8.x: Erinnerungen + Wiederholungen (Premium-Account erforderlich)
+- v0.8.0: Rezept-Kategorien (get_recipe_categories, create_recipe + category_ids, update_recipe + category_ids) ✓
+- v0.8.1: Bugfixes (recipe categories) ✓
+- v0.8.2: get_lists() ohne scope → alle Kreise ✓ ← aktuell
+- v0.9.x: Erinnerungen + Wiederholungen (Premium-Account erforderlich)
 - v0.8.x: mpadditemtolist (Zutaten → Einkaufsliste)
 - v2.0: Schreibzugriff auf Wall-Posts (Erstellen, Kommentieren)
 

SPEC.md

@@ -379,12 +379,16 @@ POST https://api.familywall.com/api/taskgettasklists
 |---|---|---|
 | `scope` | nein | Kreis-metaId z.B. `"family/23447378"` (ohne scope → primärer Kreis) |
 
-**Scope-Verhalten:**
+**Scope-Verhalten (Server):**
 - Ohne `scope`: Nur Listen des primären Kreises werden zurückgegeben
 - Mit `scope=family/XXXX`: Nur Listen des angegebenen Kreises
 - Es gibt keinen servereitigen Filter für mehrere Kreise gleichzeitig
 - Andere Parameter (`familyId`, `circleId`, etc.) werden ignoriert
 
+**Scope-Verhalten (MCP-Tool get_lists, v0.8.2+):**
+- Ohne `scope`: Der MCP-Server ruft für **jeden Kreis** separate `taskgettasklists(scope=<circle_id>)`-Calls ab und merged die Ergebnisse
+- Mit `scope=family/XXXX` oder `scope="Kreis Name"`: Nur dieser Kreis (wie bisher)
+
 **Response-Struktur:**
 ```
 a00.r.r[]                   → Liste aller Task-Listen des Kreises

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "mcp-familywall"
-version = "0.8.1"
+version = "0.8.2"
 description = "MCP server for Family Wall — read your family's lists and tasks via Claude"
 readme = "README.md"
 requires-python = ">=3.12"

src/mcp_familywall/__init__.py

@@ -1 +1 @@
-__version__ = "0.8.1"
+__version__ = "0.8.2"

src/mcp_familywall/server.py

@@ -286,7 +286,7 @@ def get_lists(scope: str | None = None) -> str:
             - A circle display name (e.g. ``"Test Kreis 2"``) — resolved to
               the matching circle metaId via ``get_circles`` first.
 
-            When ``None`` (default) the primary circle's lists are returned.
+            When ``None`` (default) all lists from all circles are returned.
 
     Returns:
         JSON list of list objects with keys id, name, type, open, total,
@@ -300,10 +300,10 @@ def get_lists(scope: str | None = None) -> str:
     # Build the scope param for taskgettasklists.
     # When scope is provided as a circle name (not a metaId), we need to
     # resolve it via famlistfamily first — done in the same session.
-    api_scope: str | None = None
+    api_scopes: list[str] = []
     if scope:
         if scope.startswith("family/"):
-            api_scope = scope
+            api_scopes = [scope]
         else:
             # Treat as circle name — look up the metaId.
             try:
@@ -321,22 +321,22 @@ def get_lists(scope: str | None = None) -> str:
                     ensure_ascii=False,
                     indent=2,
                 )
-            api_scope = matched["metaId"]
+            api_scopes = [matched["metaId"]]
+    else:
+        # No scope filter: fetch all circles and iterate over them.
+        try:
+            circles = _famlistfamily()
+            api_scopes = [c["metaId"] for c in circles if "metaId" in c]
+        except RuntimeError as exc:
+            return f"Error: {exc}"
 
     try:
         with FamilyWallClient() as client:
             client.login(email, password)
-            params: dict[str, Any] = {}
-            if api_scope:
-                params["scope"] = api_scope
+            all_lists: list[dict[str, Any]] = []
+            for circle_scope in api_scopes:
+                params: dict[str, Any] = {"scope": circle_scope}
                 data = client.call("taskgettasklists", params)
-            client.logout()
-    except FamilyWallError as exc:
-        return f"Error: {exc}"
-    except Exception as exc:
-        return f"Connection error: {exc}"
-
-    # Try known response patterns; fall back to raw JSON for verification.
                 raw_lists: list[dict[str, Any]] | None = None
                 try:
                     candidate = data["a00"]["r"]["r"]
@@ -347,15 +347,17 @@ def get_lists(scope: str | None = None) -> str:
                 except (KeyError, TypeError):
                     pass
 
-    if raw_lists is None:
-        return json.dumps(
-            {"warning": "Unexpected taskgettasklists response structure", "raw": data},
-            ensure_ascii=False,
-            indent=2,
-        )
+                if raw_lists is not None:
+                    all_lists.extend(raw_lists)
+
+            client.logout()
+    except FamilyWallError as exc:
+        return f"Error: {exc}"
+    except Exception as exc:
+        return f"Connection error: {exc}"
 
     result = []
-    for item in raw_lists:
+    for item in all_lists:
         # emoji: API returns "" when unset — normalise to None for a clean JSON null.
         # color: API omits the key entirely when unset — .get() returns None directly.
         raw_emoji: str = item.get("emoji", "")