gui/pkg/keybinding/service.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

100 lines
2.5 KiB
Go

// pkg/keybinding/service.go
package keybinding
import (
"context"
coreerr "forge.lthn.ai/core/go-log"
"forge.lthn.ai/core/go/pkg/core"
)
// Options holds configuration for the keybinding service.
type Options struct{}
// Service is a core.Service managing keyboard shortcuts via IPC.
// It maintains an in-memory registry of bindings and delegates
// platform-level registration to the Platform interface.
type Service struct {
*core.ServiceRuntime[Options]
platform Platform
bindings map[string]BindingInfo
}
// OnStartup registers IPC handlers.
func (s *Service) OnStartup(ctx context.Context) error {
s.Core().RegisterQuery(s.handleQuery)
s.Core().RegisterTask(s.handleTask)
return nil
}
// HandleIPCEvents is auto-discovered and registered by core.WithService.
func (s *Service) HandleIPCEvents(c *core.Core, msg core.Message) error {
return nil
}
// --- Query Handlers ---
func (s *Service) handleQuery(c *core.Core, q core.Query) (any, bool, error) {
switch q.(type) {
case QueryList:
return s.queryList(), true, nil
default:
return nil, false, nil
}
}
// queryList reads from the in-memory registry (not platform.GetAll()).
func (s *Service) queryList() []BindingInfo {
result := make([]BindingInfo, 0, len(s.bindings))
for _, info := range s.bindings {
result = append(result, info)
}
return result
}
// --- Task Handlers ---
func (s *Service) handleTask(c *core.Core, t core.Task) (any, bool, error) {
switch t := t.(type) {
case TaskAdd:
return nil, true, s.taskAdd(t)
case TaskRemove:
return nil, true, s.taskRemove(t)
default:
return nil, false, nil
}
}
func (s *Service) taskAdd(t TaskAdd) error {
if _, exists := s.bindings[t.Accelerator]; exists {
return ErrAlreadyRegistered
}
// Register on platform with a callback that broadcasts ActionTriggered
err := s.platform.Add(t.Accelerator, func() {
_ = s.Core().ACTION(ActionTriggered{Accelerator: t.Accelerator})
})
if err != nil {
return coreerr.E("keybinding.taskAdd", "platform add failed", err)
}
s.bindings[t.Accelerator] = BindingInfo{
Accelerator: t.Accelerator,
Description: t.Description,
}
return nil
}
func (s *Service) taskRemove(t TaskRemove) error {
if _, exists := s.bindings[t.Accelerator]; !exists {
return coreerr.E("keybinding.taskRemove", "not registered: "+t.Accelerator, nil)
}
err := s.platform.Remove(t.Accelerator)
if err != nil {
return coreerr.E("keybinding.taskRemove", "platform remove failed", err)
}
delete(s.bindings, t.Accelerator)
return nil
}