activitywatch_get_settings

Instructions

Implementation Reference

• src/getSettings.ts:24-118 (handler)

  The handler function that fetches ActivityWatch settings from the API endpoint, handles optional key parameter, formats response, adds usage guidance, and manages various error cases including network and API errors.

    handler: async (args: { key?: string }) => {
      try {
        let endpoint = `${AW_API_BASE}/settings`;
        
        // If a specific key is requested, append it to the endpoint
        if (args.key && typeof args.key === 'string') {
          endpoint = `${endpoint}/${encodeURIComponent(args.key)}`;
        }
        
        const response = await axios.get(endpoint);
        const settings: SettingsResponse = response.data;
        
        // Format the settings data nicely
        const formattedSettings = JSON.stringify(settings, null, 2);
        
        let resultText = formattedSettings;
        
        // Add helpful guidance if we're not in test mode
        if (process.env.NODE_ENV !== 'test') {
          if (args.key) {
            resultText += `\n\nShowing settings for key: "${args.key}"\n`;
            resultText += `To get all settings, use activitywatch_get_settings without a key parameter.`;
          } else {
            resultText += `\n\nShowing all ActivityWatch settings.\n`;
            resultText += `To get a specific setting, use activitywatch_get_settings with a key parameter.`;
            
            // Add example of a specific key if there are any settings
            if (Object.keys(settings).length > 0) {
              const exampleKey = Object.keys(settings)[0];
              resultText += `\nFor example: activitywatch_get_settings with key = "${exampleKey}"`;
            }
          }
        }
        
        return {
          content: [
            {
              type: "text",
              text: resultText
            }
          ]
        };
      } catch (error) {
        console.error("Error in get settings tool:", error);
        
        // Handle Axios errors with response
        if (axios.isAxiosError(error)) {
          if (error.response) {
            // Error with response (e.g. 404, 500, etc)
            const statusCode = error.response.status;
            let errorMessage = `Failed to fetch settings: ${error.message} (Status code: ${statusCode})`;
            
            // Include response data if available
            if (error.response.data) {
              const errorDetails = typeof error.response.data === 'object'
                ? JSON.stringify(error.response.data)
                : String(error.response.data);
              errorMessage += `\nDetails: ${errorDetails}`;
            }
            
            return {
              content: [{ type: "text", text: errorMessage }],
              isError: true
            };
          } else {
            // Network error (no response)
            const errorMessage = `Failed to fetch settings: ${error.message}
  
  This appears to be a network or connection error. Please check:
  - The ActivityWatch server is running (http://localhost:5600)
  - The API base URL is correct (currently: ${AW_API_BASE})
  - No firewall or network issues are blocking the connection
  `;
            return {
              content: [{ type: "text", text: errorMessage }],
              isError: true
            };
          }
        } 
        // Handle non-axios errors
        else if (error instanceof Error) {
          return {
            content: [{ type: "text", text: `Failed to fetch settings: ${error.message}` }],
            isError: true
          };
        } 
        // Fallback for unknown errors
        else {
          return {
            content: [{ type: "text", text: `Failed to fetch settings: Unknown error` }],
            isError: true
          };
        }
      }
    }

• src/getSettings.ts:9-17 (schema)

  Input schema defining the optional 'key' parameter for retrieving specific settings.

  const inputSchema = {
    type: "object",
    properties: {
      key: {
        type: "string",
        description: "Optional: Get a specific settings key instead of all settings"
      }
    }
  };

• src/index.ts:64-68 (registration)

  Tool registration in the listTools response, providing name, description, and inputSchema.

  {
    name: activitywatch_get_settings_tool.name,
    description: activitywatch_get_settings_tool.description,
    inputSchema: activitywatch_get_settings_tool.inputSchema
  }

• src/index.ts:266-270 (registration)

  Dispatch logic in callTool handler that invokes the tool's handler with parsed arguments.

  } else if (request.params.name === activitywatch_get_settings_tool.name) {
    // For the settings tool
    return makeSafeToolResponse(activitywatch_get_settings_tool.handler)({
      key: typeof args.key === 'string' ? args.key : undefined
    });