step B.2 complete: all 23 tools use execute_on_client(); add embed() to llm

app/agents/project_agent.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-import json
 from typing import Any
 
 from langchain_core.messages import HumanMessage, SystemMessage
@@ -10,6 +9,7 @@ from langchain_core.tools import tool
 
 from app.core.agent_registry import ChatAgent, registry
 from app.core.llm import get_llm
+from app.core.ws_context import execute_on_client
 
 _SYSTEM_PROMPT = (
     "You are a project management assistant. You help users create, find,\n"
@@ -36,14 +36,19 @@ async def list_projects(
     """List projects, optionally filtered by client_id.
     include_archived: 1 to include archived projects, 0 for active only (default).
     """
-    return json.dumps({
-        "action": "list",
-        "table": "projects",
-        "filters": {
+    result = await execute_on_client(
+        action="select",
+        table="projects",
+        filters={
             "clientId": client_id or None,
             "includeArchived": bool(include_archived),
         },
-    })
+    )
+    rows = result.get("rows", [])
+    if not rows:
+        return "No projects found."
+    lines = [f"- {r['name']} (status: {r['status']}, id: {r['id']})" for r in rows]
+    return f"Found {len(rows)} project(s):\n" + "\n".join(lines)
 
 
 @tool
@@ -51,20 +56,25 @@ async def list_all_projects() -> str:
     """List every project regardless of client or status.
     Use only when the user wants a complete cross-client overview.
     """
-    return json.dumps({
-        "action": "list_all",
-        "table": "projects",
-    })
+    result = await execute_on_client(action="select", table="projects")
+    rows = result.get("rows", [])
+    if not rows:
+        return "No projects found."
+    lines = [f"- {r['name']} (status: {r['status']}, id: {r['id']})" for r in rows]
+    return f"All projects ({len(rows)}):\n" + "\n".join(lines)
 
 
 @tool
 async def get_project(project_id: str) -> str:
     """Fetch a single project by its UUID."""
-    return json.dumps({
-        "action": "get",
-        "table": "projects",
-        "data": {"id": project_id},
-    })
+    result = await execute_on_client(action="get", table="projects", data={"id": project_id})
+    row = result.get("row")
+    if not row:
+        return f"Project {project_id} not found."
+    return (
+        f"Project: '{row['name']}' (id: {row['id']}, status: {row['status']}, "
+        f"clientId: {row.get('clientId', 'none')})"
+    )
 
 
 @tool
@@ -76,14 +86,13 @@ async def create_project(
     name: human-readable project name (required)
     client_id: optional UUID of the owning client
     """
-    return json.dumps({
-        "action": "create_record",
-        "table": "projects",
-        "data": {
-            "name": name,
-            "clientId": client_id or None,
-        },
-    })
+    result = await execute_on_client(
+        action="insert",
+        table="projects",
+        data={"name": name, "clientId": client_id or None},
+    )
+    row = result["row"]
+    return f"Project created: '{row['name']}' (id: {row['id']})"
 
 
 @tool
@@ -108,11 +117,13 @@ async def update_project(
         updates["status"] = status
     if ai_summary:
         updates["aiSummary"] = ai_summary
-    return json.dumps({
-        "action": "update_record",
-        "table": "projects",
-        "data": {"id": project_id, "updates": updates},
-    })
+    result = await execute_on_client(
+        action="update",
+        table="projects",
+        data={"id": project_id, "updates": updates},
+    )
+    row = result["row"]
+    return f"Project updated: '{row['name']}' (id: {row['id']}, status: {row['status']})"
 
 
 @tool
@@ -121,11 +132,8 @@ async def delete_project(project_id: str) -> str:
     IMPORTANT: prefer update_project(status='archived') unless the user
     has explicitly confirmed they want permanent deletion.
     """
-    return json.dumps({
-        "action": "delete_record",
-        "table": "projects",
-        "data": {"id": project_id},
-    })
+    await execute_on_client(action="delete", table="projects", data={"id": project_id})
+    return f"Project {project_id} permanently deleted."
 
 
 @registry.register