package app

import (
	"context"

	"github.com/mark3labs/mcp-go/server"

	"forge.lclr.dev/AI/mcp-framework/bootstrap"
	"forge.lclr.dev/AI/xdebug-mcp/internal/cache"
	"forge.lclr.dev/AI/xdebug-mcp/internal/tools"
	"forge.lclr.dev/AI/xdebug-mcp/mcpgen"
)

func Run(ctx context.Context, args []string, version string) error {
	c := cache.New(cache.DefaultCapacity)

	return bootstrap.Run(ctx, bootstrap.Options{
		BinaryName:  mcpgen.BinaryName,
		Description: mcpgen.DefaultDescription,
		Version:     version,
		Args:        args,
		Hooks: bootstrap.Hooks{
			MCP: func(ctx context.Context, inv bootstrap.Invocation) error {
				return runMCP(c, version)
			},
		},
	})
}

func runMCP(c *cache.Cache, version string) error {
	s := server.NewMCPServer(mcpgen.BinaryName, version)
	s.AddTool(tools.AnalyzeTool(), tools.AnalyzeHandler(c))
	s.AddTool(tools.CallersTool(), tools.CallersHandler(c))
	s.AddTool(tools.CalleesTool(), tools.CalleesHandler(c))
	return server.ServeStdio(s)
}