gui/pkg/mcp/tools_notification.go
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fix(dx): use coreerr.E() and go-io, update CLAUDE.md, add tests
- Replace 90+ fmt.Errorf calls with coreerr.E() from go-log across
  display, window, systray, keybinding, contextmenu, and mcp packages
- Replace os.ReadFile/WriteFile/MkdirAll with coreio.Local in
  window/layout.go and window/state.go
- Update CLAUDE.md: fix key files table for new package structure,
  document error handling and file I/O conventions, add missing deps
- Add 37 tests for window package (task handlers, persistence,
  tiling modes, snap positions, workflow layouts)
- Window coverage: 47.1% → 69.8%

Co-Authored-By: Virgil <virgil@lethean.io>
2026-03-17 09:05:35 +00:00

79 lines
2.9 KiB
Go

// pkg/mcp/tools_notification.go
package mcp
import (
"context"
coreerr "forge.lthn.ai/core/go-log"
"forge.lthn.ai/core/gui/pkg/notification"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
// --- notification_show ---
type NotificationShowInput struct {
Title string `json:"title"`
Message string `json:"message"`
Subtitle string `json:"subtitle,omitempty"`
}
type NotificationShowOutput struct {
Success bool `json:"success"`
}
func (s *Subsystem) notificationShow(_ context.Context, _ *mcp.CallToolRequest, input NotificationShowInput) (*mcp.CallToolResult, NotificationShowOutput, error) {
_, _, err := s.core.PERFORM(notification.TaskSend{Opts: notification.NotificationOptions{
Title: input.Title,
Message: input.Message,
Subtitle: input.Subtitle,
}})
if err != nil {
return nil, NotificationShowOutput{}, err
}
return nil, NotificationShowOutput{Success: true}, nil
}
// --- notification_permission_request ---
type NotificationPermissionRequestInput struct{}
type NotificationPermissionRequestOutput struct {
Granted bool `json:"granted"`
}
func (s *Subsystem) notificationPermissionRequest(_ context.Context, _ *mcp.CallToolRequest, _ NotificationPermissionRequestInput) (*mcp.CallToolResult, NotificationPermissionRequestOutput, error) {
result, _, err := s.core.PERFORM(notification.TaskRequestPermission{})
if err != nil {
return nil, NotificationPermissionRequestOutput{}, err
}
granted, ok := result.(bool)
if !ok {
return nil, NotificationPermissionRequestOutput{}, coreerr.E("mcp.notificationPermissionRequest", "unexpected result type", nil)
}
return nil, NotificationPermissionRequestOutput{Granted: granted}, nil
}
// --- notification_permission_check ---
type NotificationPermissionCheckInput struct{}
type NotificationPermissionCheckOutput struct {
Granted bool `json:"granted"`
}
func (s *Subsystem) notificationPermissionCheck(_ context.Context, _ *mcp.CallToolRequest, _ NotificationPermissionCheckInput) (*mcp.CallToolResult, NotificationPermissionCheckOutput, error) {
result, _, err := s.core.QUERY(notification.QueryPermission{})
if err != nil {
return nil, NotificationPermissionCheckOutput{}, err
}
status, ok := result.(notification.PermissionStatus)
if !ok {
return nil, NotificationPermissionCheckOutput{}, coreerr.E("mcp.notificationPermissionCheck", "unexpected result type", nil)
}
return nil, NotificationPermissionCheckOutput{Granted: status.Granted}, nil
}
// --- Registration ---
func (s *Subsystem) registerNotificationTools(server *mcp.Server) {
mcp.AddTool(server, &mcp.Tool{Name: "notification_show", Description: "Show a desktop notification"}, s.notificationShow)
mcp.AddTool(server, &mcp.Tool{Name: "notification_permission_request", Description: "Request notification permission"}, s.notificationPermissionRequest)
mcp.AddTool(server, &mcp.Tool{Name: "notification_permission_check", Description: "Check notification permission status"}, s.notificationPermissionCheck)
}