74 lines
2.4 KiB
Go
74 lines
2.4 KiB
Go
// pkg/mcp/tools_environment.go
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package mcp
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import (
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"context"
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coreerr "forge.lthn.ai/core/go-log"
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"forge.lthn.ai/core/gui/pkg/environment"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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)
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// --- theme_get ---
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type ThemeGetInput struct{}
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type ThemeGetOutput struct {
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Theme environment.ThemeInfo `json:"theme"`
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}
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func (s *Subsystem) themeGet(_ context.Context, _ *mcp.CallToolRequest, _ ThemeGetInput) (*mcp.CallToolResult, ThemeGetOutput, error) {
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result, _, err := s.core.QUERY(environment.QueryTheme{})
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if err != nil {
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return nil, ThemeGetOutput{}, err
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}
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theme, ok := result.(environment.ThemeInfo)
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if !ok {
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return nil, ThemeGetOutput{}, coreerr.E("mcp.themeGet", "unexpected result type", nil)
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}
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return nil, ThemeGetOutput{Theme: theme}, nil
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}
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// --- theme_system ---
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type ThemeSystemInput struct{}
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type ThemeSystemOutput struct {
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Info environment.EnvironmentInfo `json:"info"`
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}
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func (s *Subsystem) themeSystem(_ context.Context, _ *mcp.CallToolRequest, _ ThemeSystemInput) (*mcp.CallToolResult, ThemeSystemOutput, error) {
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result, _, err := s.core.QUERY(environment.QueryInfo{})
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if err != nil {
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return nil, ThemeSystemOutput{}, err
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}
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info, ok := result.(environment.EnvironmentInfo)
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if !ok {
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return nil, ThemeSystemOutput{}, coreerr.E("mcp.themeSystem", "unexpected result type", nil)
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}
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return nil, ThemeSystemOutput{Info: info}, nil
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}
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// --- theme_set ---
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type ThemeSetInput struct {
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Theme string `json:"theme"`
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}
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type ThemeSetOutput struct {
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Success bool `json:"success"`
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}
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func (s *Subsystem) themeSet(_ context.Context, _ *mcp.CallToolRequest, input ThemeSetInput) (*mcp.CallToolResult, ThemeSetOutput, error) {
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_, _, err := s.core.PERFORM(environment.TaskSetTheme{Theme: input.Theme})
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if err != nil {
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return nil, ThemeSetOutput{}, err
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}
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return nil, ThemeSetOutput{Success: true}, nil
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}
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// --- Registration ---
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func (s *Subsystem) registerEnvironmentTools(server *mcp.Server) {
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mcp.AddTool(server, &mcp.Tool{Name: "theme_get", Description: "Get the current application theme"}, s.themeGet)
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mcp.AddTool(server, &mcp.Tool{Name: "theme_set", Description: "Override the application theme to light, dark, or system"}, s.themeSet)
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mcp.AddTool(server, &mcp.Tool{Name: "theme_system", Description: "Get system environment and theme information"}, s.themeSystem)
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mcp.AddTool(server, &mcp.Tool{Name: "theme_set", Description: "Set the application theme override"}, s.themeSet)
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}
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