feat(trash): MCP delete tools soft-delete via trash; add delete_task/project/milestone

src/fabledassistant/mcp/tools/events.py

@@ -21,6 +21,7 @@ from datetime import datetime, timedelta, timezone
 
 from fabledassistant.mcp._context import current_user_id
 from fabledassistant.services import events as events_svc
+from fabledassistant.services import trash as trash_svc
 
 
 def _combine(start_date: str, start_time: str) -> datetime:
@@ -149,14 +150,14 @@ async def update_event(
     return event.to_dict()
 
 
-async def delete_event(event_id: int) -> str:
-    """Permanently delete a calendar event by ID. Cannot be undone."""
+async def delete_event(event_id: int) -> dict:
+    """Move a calendar event to the trash (recoverable). Restore via restore(batch_id)."""
     uid = current_user_id()
-    existing = await events_svc.get_event(uid, event_id)
-    if existing is None:
+    batch = await trash_svc.delete(uid, "event", event_id)
+    if batch is None:
         raise ValueError(f"event {event_id} not found")
-    await events_svc.delete_event(uid, event_id)
-    return f"Event {event_id} deleted."
+    return {"deleted_batch_id": batch,
+            "message": f"Event {event_id} moved to trash. Restore with restore('{batch}')."}
 
 
 def register(mcp) -> None:

src/fabledassistant/mcp/tools/milestones.py

@@ -13,6 +13,7 @@ from __future__ import annotations
 
 from fabledassistant.mcp._context import current_user_id
 from fabledassistant.services import milestones as milestones_svc
+from fabledassistant.services import trash as trash_svc
 
 
 async def list_milestones(project_id: int) -> dict:
@@ -86,10 +87,22 @@ async def update_milestone(
     return milestone.to_dict()
 
 
+async def delete_milestone(milestone_id: int) -> dict:
+    """Move a milestone to the trash (recoverable). Its tasks go with it as one batch.
+    Restore via restore(batch_id)."""
+    uid = current_user_id()
+    batch = await trash_svc.delete(uid, "milestone", milestone_id)
+    if batch is None:
+        raise ValueError(f"milestone {milestone_id} not found")
+    return {"deleted_batch_id": batch,
+            "message": f"Milestone {milestone_id} + its tasks moved to trash. Restore with restore('{batch}')."}
+
+
 def register(mcp) -> None:
     for fn in (
         list_milestones,
         create_milestone,
         update_milestone,
+        delete_milestone,
     ):
         mcp.tool(name=fn.__name__)(fn)

src/fabledassistant/mcp/tools/notes.py

@@ -15,6 +15,7 @@ from __future__ import annotations
 
 from fabledassistant.mcp._context import current_user_id
 from fabledassistant.services import notes as notes_svc
+from fabledassistant.services import trash as trash_svc
 
 
 async def list_notes(
@@ -113,13 +114,14 @@ async def update_note(
     return note.to_dict()
 
 
-async def delete_note(note_id: int) -> str:
-    """Permanently delete a Scribe note by ID. This cannot be undone."""
+async def delete_note(note_id: int) -> dict:
+    """Move a Scribe note to the trash (recoverable). Restore via restore(batch_id)."""
     uid = current_user_id()
-    deleted = await notes_svc.delete_note(uid, note_id)
-    if not deleted:
+    batch = await trash_svc.delete(uid, "note", note_id)
+    if batch is None:
         raise ValueError(f"note {note_id} not found")
-    return f"Note {note_id} deleted."
+    return {"deleted_batch_id": batch,
+            "message": f"Note {note_id} moved to trash. Restore with restore('{batch}')."}
 
 
 def register(mcp) -> None:

src/fabledassistant/mcp/tools/projects.py

@@ -20,6 +20,7 @@ from fabledassistant.mcp._context import current_user_id
 from fabledassistant.services import milestones as milestones_svc
 from fabledassistant.services import projects as projects_svc
 from fabledassistant.services import rulebooks as rulebooks_svc
+from fabledassistant.services import trash as trash_svc
 
 
 async def list_projects() -> dict:
@@ -121,11 +122,23 @@ async def update_project(
     return project.to_dict()
 
 
+async def delete_project(project_id: int) -> dict:
+    """Move a project to the trash (recoverable). Its milestones, tasks, and notes
+    go with it as one batch. Restore via restore(batch_id)."""
+    uid = current_user_id()
+    batch = await trash_svc.delete(uid, "project", project_id)
+    if batch is None:
+        raise ValueError(f"project {project_id} not found")
+    return {"deleted_batch_id": batch,
+            "message": f"Project {project_id} + its contents moved to trash. Restore with restore('{batch}')."}
+
+
 def register(mcp) -> None:
     for fn in (
         list_projects,
         get_project,
         create_project,
         update_project,
+        delete_project,
     ):
         mcp.tool(name=fn.__name__)(fn)

src/fabledassistant/mcp/tools/rulebooks.py

@@ -11,6 +11,7 @@ from __future__ import annotations
 
 from fabledassistant.mcp._context import current_user_id
 from fabledassistant.services import rulebooks as rulebooks_svc
+from fabledassistant.services import trash as trash_svc
 
 
 # ── Rulebook CRUD ───────────────────────────────────────────────────────
@@ -90,8 +91,9 @@ async def delete_rulebook(rulebook_id: int, confirmed: bool = False) -> dict:
             ),
             "confirmed_required": True,
         }
-    await rulebooks_svc.delete_rulebook(rulebook_id, uid)
-    return {"deleted": rulebook_id}
+    batch = await trash_svc.delete(uid, "rulebook", rulebook_id)
+    return {"deleted": rulebook_id, "deleted_batch_id": batch,
+            "message": f"Moved to trash. Restore with restore('{batch}')."}
 
 
 # ── Topic CRUD ─────────────────────────────────────────────────────────
@@ -159,8 +161,9 @@ async def delete_topic(topic_id: int, confirmed: bool = False) -> dict:
             ),
             "confirmed_required": True,
         }
-    await rulebooks_svc.delete_topic(topic_id, uid)
-    return {"deleted": topic_id}
+    batch = await trash_svc.delete(uid, "topic", topic_id)
+    return {"deleted": topic_id, "deleted_batch_id": batch,
+            "message": f"Moved to trash. Restore with restore('{batch}')."}
 
 
 # ── Rule CRUD ──────────────────────────────────────────────────────────
@@ -266,8 +269,9 @@ async def delete_rule(rule_id: int, confirmed: bool = False) -> dict:
             ),
             "confirmed_required": True,
         }
-    await rulebooks_svc.delete_rule(rule_id, uid)
-    return {"deleted": rule_id}
+    batch = await trash_svc.delete(uid, "rule", rule_id)
+    return {"deleted": rule_id, "deleted_batch_id": batch,
+            "message": f"Moved to trash. Restore with restore('{batch}')."}
 
 
 # ── Subscriptions ──────────────────────────────────────────────────────

src/fabledassistant/mcp/tools/tasks.py

@@ -23,6 +23,7 @@ from fabledassistant.services import notes as notes_svc
 from fabledassistant.services import planning as planning_svc
 from fabledassistant.services import rulebooks as rulebooks_svc
 from fabledassistant.services import task_logs as task_logs_svc
+from fabledassistant.services import trash as trash_svc
 
 
 async def list_tasks(
@@ -197,6 +198,17 @@ async def start_planning(project_id: int, title: str) -> dict:
     )
 
 
+async def delete_task(task_id: int) -> dict:
+    """Move a Scribe task (or plan) to the trash (recoverable). Sub-tasks go with it.
+    Restore via restore(batch_id)."""
+    uid = current_user_id()
+    batch = await trash_svc.delete(uid, "task", task_id)
+    if batch is None:
+        raise ValueError(f"task {task_id} not found")
+    return {"deleted_batch_id": batch,
+            "message": f"Task {task_id} moved to trash. Restore with restore('{batch}')."}
+
+
 def register(mcp) -> None:
     for fn in (
         list_tasks,
@@ -205,5 +217,6 @@ def register(mcp) -> None:
         update_task,
         add_task_log,
         start_planning,
+        delete_task,
     ):
         mcp.tool(name=fn.__name__)(fn)