gui/pkg/mcp/tools_environment.go
Claude 18a455b460
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refactor: migrate entire gui to Core v0.8.0 API
- Import paths: forge.lthn.ai/core/go → dappco.re/go/core
- Import paths: forge.lthn.ai/core/go-log → dappco.re/go/core/log
- Import paths: forge.lthn.ai/core/go-io → dappco.re/go/core/io
- RegisterTask → c.Action("name", handler) across all 15 services
- QueryHandler signature: (any, bool, error) → core.Result
- PERFORM(task) → Action.Run(ctx, opts)
- QUERY returns single core.Result (not 3 values)
- All 17 packages build and test clean on v0.8.0-alpha.1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 16:14:19 +01:00

61 lines
1.8 KiB
Go

// pkg/mcp/tools_environment.go
package mcp
import (
"context"
coreerr "dappco.re/go/core/log"
"forge.lthn.ai/core/gui/pkg/environment"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
// --- theme_get ---
type ThemeGetInput struct{}
type ThemeGetOutput struct {
Theme environment.ThemeInfo `json:"theme"`
}
func (s *Subsystem) themeGet(_ context.Context, _ *mcp.CallToolRequest, _ ThemeGetInput) (*mcp.CallToolResult, ThemeGetOutput, error) {
r := s.core.QUERY(environment.QueryTheme{})
if !r.OK {
if e, ok := r.Value.(error); ok {
return nil, ThemeGetOutput{}, e
}
return nil, ThemeGetOutput{}, nil
}
theme, ok := r.Value.(environment.ThemeInfo)
if !ok {
return nil, ThemeGetOutput{}, coreerr.E("mcp.themeGet", "unexpected result type", nil)
}
return nil, ThemeGetOutput{Theme: theme}, nil
}
// --- theme_system ---
type ThemeSystemInput struct{}
type ThemeSystemOutput struct {
Info environment.EnvironmentInfo `json:"info"`
}
func (s *Subsystem) themeSystem(_ context.Context, _ *mcp.CallToolRequest, _ ThemeSystemInput) (*mcp.CallToolResult, ThemeSystemOutput, error) {
r := s.core.QUERY(environment.QueryInfo{})
if !r.OK {
if e, ok := r.Value.(error); ok {
return nil, ThemeSystemOutput{}, e
}
return nil, ThemeSystemOutput{}, nil
}
info, ok := r.Value.(environment.EnvironmentInfo)
if !ok {
return nil, ThemeSystemOutput{}, coreerr.E("mcp.themeSystem", "unexpected result type", nil)
}
return nil, ThemeSystemOutput{Info: info}, nil
}
// --- Registration ---
func (s *Subsystem) registerEnvironmentTools(server *mcp.Server) {
mcp.AddTool(server, &mcp.Tool{Name: "theme_get", Description: "Get the current application theme"}, s.themeGet)
mcp.AddTool(server, &mcp.Tool{Name: "theme_system", Description: "Get system environment and theme information"}, s.themeSystem)
}