|
| 1 | +from typing import Dict |
| 2 | + |
| 3 | +from fastapi import APIRouter, Depends, HTTPException |
| 4 | + |
| 5 | +from ...datamodel import Tool, ToolServer |
| 6 | +from ...toolservermanager import ToolServerManager |
| 7 | +from ..deps import get_db |
| 8 | + |
| 9 | +router = APIRouter() |
| 10 | + |
| 11 | + |
| 12 | +@router.get("/") |
| 13 | +async def list_servers(user_id: str, db=Depends(get_db)) -> Dict: |
| 14 | + response = db.get(ToolServer, filters={"user_id": user_id}) |
| 15 | + return {"status": True, "data": response.data} |
| 16 | + |
| 17 | + |
| 18 | +@router.get("/{server_id}") |
| 19 | +async def get_server(server_id: int, user_id: str, db=Depends(get_db)) -> Dict: |
| 20 | + response = db.get(ToolServer, filters={"id": server_id, "user_id": user_id}) |
| 21 | + if not response.status or not response.data: |
| 22 | + raise HTTPException(status_code=404, detail="Server not found") |
| 23 | + return {"status": True, "data": response.data[0]} |
| 24 | + |
| 25 | + |
| 26 | +@router.post("/") |
| 27 | +async def create_server(server: ToolServer, db=Depends(get_db)) -> Dict: |
| 28 | + response = db.upsert(server) |
| 29 | + if not response.status: |
| 30 | + raise HTTPException(status_code=400, detail=response.message) |
| 31 | + return {"status": True, "data": response.data} |
| 32 | + |
| 33 | + |
| 34 | +@router.put("/{server_id}") |
| 35 | +async def update_server(server_id: int, server: ToolServer, user_id: str, db=Depends(get_db)) -> Dict: |
| 36 | + # Ensure the server exists and belongs to the user |
| 37 | + check_response = db.get(ToolServer, filters={"id": server_id, "user_id": user_id}) |
| 38 | + if not check_response.status or not check_response.data: |
| 39 | + raise HTTPException(status_code=404, detail="Server not found") |
| 40 | + |
| 41 | + # Update the server |
| 42 | + server.id = server_id # Ensure the ID is set correctly |
| 43 | + server.user_id = user_id # Ensure the user_id is set correctly |
| 44 | + response = db.upsert(server) |
| 45 | + |
| 46 | + if not response.status: |
| 47 | + raise HTTPException(status_code=400, detail=response.message) |
| 48 | + return {"status": True, "data": response.data} |
| 49 | + |
| 50 | + |
| 51 | +@router.delete("/{server_id}") |
| 52 | +async def delete_server(server_id: int, user_id: str, db=Depends(get_db)) -> Dict: |
| 53 | + # Get all tools associated with this server |
| 54 | + tools_response = db.get(Tool, filters={"server_id": server_id, "user_id": user_id}) |
| 55 | + |
| 56 | + # Delete the tools first |
| 57 | + if tools_response.status and tools_response.data: |
| 58 | + for tool in tools_response.data: |
| 59 | + db.delete(filters={"id": tool.id}, model_class=Tool) |
| 60 | + |
| 61 | + # Then delete the server |
| 62 | + db.delete(filters={"id": server_id, "user_id": user_id}, model_class=ToolServer) |
| 63 | + return {"status": True, "message": "Server and associated tools deleted successfully"} |
| 64 | + |
| 65 | + |
| 66 | +@router.get("/{server_id}/tools") |
| 67 | +async def get_server_tools(server_id: int, user_id: str, db=Depends(get_db)) -> Dict: |
| 68 | + # First check if server exists |
| 69 | + server_response = db.get(ToolServer, filters={"id": server_id, "user_id": user_id}) |
| 70 | + if not server_response.status or not server_response.data: |
| 71 | + raise HTTPException(status_code=404, detail="Server not found") |
| 72 | + |
| 73 | + tools_response = db.get(Tool, filters={"server_id": server_id, "user_id": user_id}) |
| 74 | + return {"status": True, "data": tools_response.data} |
| 75 | + |
| 76 | + |
| 77 | +@router.post("/{server_id}/refresh") |
| 78 | +async def refresh_server_tools(server_id: int, user_id: str, db=Depends(get_db)) -> Dict: |
| 79 | + """Refresh tools for an existing server""" |
| 80 | + |
| 81 | + server_response = db.get(ToolServer, filters={"id": server_id, "user_id": user_id}) |
| 82 | + if not server_response.status or not server_response.data: |
| 83 | + raise HTTPException(status_code=404, detail="Server not found") |
| 84 | + |
| 85 | + server = server_response.data[0] |
| 86 | + tsm = ToolServerManager() |
| 87 | + |
| 88 | + try: |
| 89 | + # Use the same discovery logic as the tools endpoint |
| 90 | + tools_components = await tsm.discover_tools(server.component) |
| 91 | + |
| 92 | + # Update server last_connected timestamp |
| 93 | + from datetime import datetime |
| 94 | + |
| 95 | + server.last_connected = datetime.now() |
| 96 | + db.upsert(server) |
| 97 | + |
| 98 | + updated_count = 0 |
| 99 | + created_count = 0 |
| 100 | + |
| 101 | + for tool_component in tools_components: |
| 102 | + # Generate a unique identifier for the tool from its component |
| 103 | + component_data = tool_component.dump_component().model_dump() |
| 104 | + |
| 105 | + # Check if the tool already exists based on id/name |
| 106 | + component_config = component_data.get("config", {}) |
| 107 | + tool_config = component_config.get("tool", {}) |
| 108 | + tool_name = tool_config.get("name", None) |
| 109 | + |
| 110 | + # First get all tools for this server and user |
| 111 | + existing_tool_response = db.get(Tool, filters={"server_id": server_id, "user_id": user_id}) |
| 112 | + |
| 113 | + matching_tools = [] |
| 114 | + if existing_tool_response.status and existing_tool_response.data: |
| 115 | + for tool in existing_tool_response.data: |
| 116 | + try: |
| 117 | + tool_comp = tool.component |
| 118 | + if tool_comp.get("config", {}).get("tool", {}).get("name") == tool_name: |
| 119 | + matching_tools.append(tool) |
| 120 | + except Exception: |
| 121 | + pass |
| 122 | + |
| 123 | + # Update existing_tool_response to use our filtered results |
| 124 | + existing_tool_response.data = matching_tools |
| 125 | + |
| 126 | + if existing_tool_response.status and existing_tool_response.data: |
| 127 | + # Tool exists, update it |
| 128 | + existing_tool = existing_tool_response.data[0] |
| 129 | + existing_tool.component = component_data |
| 130 | + db.upsert(existing_tool) |
| 131 | + updated_count += 1 |
| 132 | + else: |
| 133 | + # Tool does not exist, create new |
| 134 | + new_tool = Tool(user_id=user_id, server_id=server_id, component=component_data) |
| 135 | + # print(f"Creating new tool: {new_tool}") |
| 136 | + db.upsert(new_tool) |
| 137 | + created_count += 1 |
| 138 | + |
| 139 | + return { |
| 140 | + "status": True, |
| 141 | + "message": "Server refreshed successfully.", |
| 142 | + "data": { |
| 143 | + "total_count": len(tools_components), |
| 144 | + "updated_count": updated_count, |
| 145 | + "created_count": created_count, |
| 146 | + }, |
| 147 | + } |
| 148 | + except Exception as e: |
| 149 | + raise HTTPException(status_code=400, detail=f"Failed to refresh server: {str(e)}") from e |
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