package gojs

import (
	"apigo.cc/apigo/plugin"
	"apigo.cc/apigo/quickjs-go"
	"errors"
	"fmt"
	"github.com/ssgo/log"
	"github.com/ssgo/u"
	"os"
	"path"
	"path/filepath"
	"regexp"
	"strings"
)

// var pluginNameMatcher = regexp.MustCompile(`(\w+?)\.`)
var exportMatcher = regexp.MustCompile(`(?im)^\s*export\s+([\w{}, ]+)\s*;?`)
var importMatcher = regexp.MustCompile(`(?im)^\s*import\s+([\w{}, ]+)\s+from\s+['"]([\w./\\\- ]+)['"]`)
var flowMethodTypeMatcher = regexp.MustCompile(`\):\s*([\w<>\[\]]+)\s*{`)
var functionArgsForFlowMatcher = regexp.MustCompile(`\([\w<>\[\]:,\s]+`)
var flowVarTypeMatcher = regexp.MustCompile(`(\w+)\s*:\s*([\w<>\[\]]+)\s*(=|,|\)|$)`)

type RuntimeOption struct {
	Globals map[string]interface{}
	//Imports map[string]string
	Logger  *log.Logger
	DevMode bool
}

//type watchInfo struct {
//	mtime    int64
//	code     string
//	codePath string
//}

type JSRuntime struct {
	//imports      map[string]string
	imported     map[string]string
	freeJsValues []quickjs.Value
	rt           quickjs.Runtime
	JsCtx        *quickjs.Context
	GoCtx        *plugin.Context
	logger       *log.Logger
	//plugins        map[string]*plugin.Plugin
	rootPath       string
	currentPath    string
	devMode        bool
	codeLines      map[string][]string
	realCodeLines  map[string][]string
	anonymousIndex uint
	//watchList    map[string]watchInfo // watch file changed, for dev mode
}

type JSError struct {
	error
	Stack string
}

func (rt *JSRuntime) Close() {
	for _, v := range rt.freeJsValues {
		v.Free()
	}
	rt.freeJsValues = make([]quickjs.Value, 0)
	rt.JsCtx.Close()
	rt.rt.Close()
}

var pluginIdFixer = regexp.MustCompile("[^a-zA-Z0-9_]")

func fixPluginId(id string) string {
	return "_" + pluginIdFixer.ReplaceAllString(id, "_")
}

type PreCompiledCode struct {
	FixedCode     string
	Plugins       []RequirePlugins
	Filename      string
	CodeLines     map[string][]string
	RealCodeLines map[string][]string
	Imports       map[string]string
	ImportedVar   map[string]string
}

type RequirePlugins struct {
	Id      string
	Objects map[string]interface{}
	JsCode  string
}

func makeImport(moduleName, currentPath string, imported *map[string]string, logger *log.Logger) (varName, importCode, importFile string, searchList []string, jsErr *JSError) {
	searchList = make([]string, 0)

	// if imported
	importVar := (*imported)[moduleName]
	if importVar != "" {
		return importVar, "", "", searchList, nil
	}

	//importCode = imports[moduleName]
	importCode = ""
	importFile = ""

	// search file
	//if importCode == "" {
	hasJsExt := strings.HasSuffix(moduleName, ".js")
	importFile = appendSearchFiles(&searchList, "", moduleName, hasJsExt)
	if importFile == "" && !filepath.IsAbs(moduleName) {
		importFile = appendSearchFiles(&searchList, currentPath, moduleName, hasJsExt)
		if importFile == "" {
			parentPath := currentPath
			for i := 0; i < 100; i++ {
				nodeModuleDir := filepath.Join(parentPath, "node_modules")
				if u.FileExists(nodeModuleDir) {
					importFile = appendSearchFiles(&searchList, nodeModuleDir, moduleName, hasJsExt)
					break
				}
				parentPath = filepath.Dir(parentPath)
				if parentPath == "" || parentPath == "." {
					break
				}
			}
		}
	}
	if importFile != "" {
		if !filepath.IsAbs(importFile) {
			importFile, _ = filepath.Abs(importFile)
		}
		importVar = (*imported)[importFile]
		if importVar != "" {
			return importVar, "", "", searchList, nil
		}

		if code, err := u.ReadFile(importFile); err == nil {
			importCode = code
		} else {
			logger.Error(err.Error())
		}
	}
	//}

	if importCode == "" {
		return "", "", "", searchList, nil
	}
	//importVar = (*fileToVar)[importFile]
	//if importVar == "" {
	importVar = fmt.Sprintf("_import_%d_%s", len(*imported), u.UniqueId())
	//	(*fileToVar)[importFile] = importVar
	//	fmt.Println("_import_=====", importFile, importVar)
	//}
	(*imported)[importFile] = importVar
	importCode = exportMatcher.ReplaceAllStringFunc(importCode, func(exportStr string) string {
		if strings.Contains(exportStr, "export default") {
			exportStr = strings.Replace(exportStr, "export default", "return", 1)
		}
		exportStr = strings.Replace(exportStr, "export", "return", 1)
		return exportStr
	})
	return importVar, importCode, importFile, searchList, nil
}

func PreCompileFile(filename string, logger *log.Logger) (*PreCompiledCode, error) {
	if code, err := u.ReadFile(filename); err == nil {
		return PreCompile(code, filename, logger)
	} else {
		return nil, err
	}
}

func PreCompile(code, filename string, logger *log.Logger) (*PreCompiledCode, error) {
	if logger == nil {
		logger = log.DefaultLogger
	}
	cc := PreCompiledCode{
		FixedCode:     code,
		Plugins:       make([]RequirePlugins, 0),
		Filename:      filename,
		CodeLines:     make(map[string][]string),
		RealCodeLines: make(map[string][]string),
		Imports:       make(map[string]string),
		ImportedVar:   make(map[string]string),
	}
	var outErr error

	tryPlugins := map[string]bool{}
	//fmt.Println(filename, "===============\n", cc.FixedCode, "\n=================")
	cc.FixedCode = importMatcher.ReplaceAllStringFunc(cc.FixedCode, func(importStr string) string {
		m := importMatcher.FindStringSubmatch(importStr)
		importVar := cc.ImportedVar[m[2]]
		if importVar == "" {
			baseName := path.Base(m[2])
			jsFile := m[2]
			isTS := false
			if strings.HasSuffix(baseName, ".ts") {
				isTS = true
				baseName = baseName[0 : len(baseName)-3]
			}
			if strings.HasSuffix(baseName, ".js") {
				baseName = baseName[0 : len(baseName)-3]
			} else {
				if plugin.Get(m[2]) != nil {
					isTS = true
				} else {
					jsFile += ".js"
				}
			}
			if isTS {
				if plg := plugin.Get(m[2]); plg != nil {
					tryPlugins[m[2]] = true
					return "let " + m[1] + " = " + fixPluginId(m[2])
				} else {
					logger.Error("unknown plugin: " + m[2])
					return ""
				}
			} else {
				if varName, importCode, importFile, searchList, err := makeImport(m[2], filepath.Dir(cc.Filename), &cc.ImportedVar, logger); err == nil {
					if varName != "" && importCode != "" && importFile != "" {
						cc.Imports[importFile] = importCode
						// merge plugins from new import
						cc2, err := PreCompile(importCode, importFile, logger)
						if err != nil {
							outErr = err
						}
						for _, plg2 := range cc2.Plugins {
							found := false
							for _, plg1 := range cc.Plugins {
								if plg2.Id == plg1.Id {
									found = true
									break
								}
							}
							if !found {
								cc.Plugins = append(cc.Plugins, plg2)
							}
						}
						// merge import code from new import
						for impFilename, impCode := range cc2.Imports {
							if cc.Imports[impFilename] == "" {
								cc.Imports[impFilename] = impCode
							}
						}
						// merge code lines from new import
						for codeFilename, codeLines := range cc2.CodeLines {
							if cc.CodeLines[codeFilename] == nil {
								cc.CodeLines[codeFilename] = codeLines
								cc.RealCodeLines[codeFilename] = cc2.RealCodeLines[codeFilename]
							}
						}
						return "let " + m[1] + " = " + varName
					} else {
						// import 未知模块是保留代码
						//return "throw new Error('import file not found: " + jsFile + " in [" + strings.Join(searchList, ", ") + "]')"
						return importStr
					}
				} else {
					outErr = err
					return "throw new Error('import file not found: " + jsFile + " in [" + strings.Join(searchList, ", ") + "]')"
				}
			}
		} else {
			return "let " + m[1] + " = " + importVar
		}
	})
	//fmt.Println(filename, "^^^^^^^^^^^^^^^^^^^\n", cc.FixedCode, "\n^^^^^^^^^^^^^^^^^^^==")

	cc.FixedCode = flowMethodTypeMatcher.ReplaceAllString(cc.FixedCode, ") {")
	cc.FixedCode = functionArgsForFlowMatcher.ReplaceAllStringFunc(cc.FixedCode, func(str string) string {
		return flowVarTypeMatcher.ReplaceAllString(str, "$1 $3")
	})

	for _, plg := range plugin.List() {
		if tryPlugins[plg.Id] {
			if plg.JsCode != "" {
				cc.CodeLines[plg.Id+".js"] = strings.Split(plg.JsCode, "\n")
				cc.RealCodeLines[plg.Id+".js"] = strings.Split(plg.JsCode, "\n")
			}
			cc.Plugins = append(cc.Plugins, RequirePlugins{
				Id:      plg.Id,
				Objects: plg.Objects,
				JsCode:  plg.JsCode,
			})
		}
	}

	cc.CodeLines[cc.Filename] = strings.Split(code, "\n")
	cc.RealCodeLines[cc.Filename] = strings.Split(cc.FixedCode, "\n")
	return &cc, outErr
}

func (rt *JSRuntime) ExecPreCompiled(cc *PreCompiledCode) (jsErr *JSError) {
	_, err := rt.runPreCompiled(cc, false, "")
	return err
}

func (rt *JSRuntime) StartPreCompiled(cc *PreCompiledCode) (jsErr *JSError) {
	err := rt.ExecPreCompiled(cc)
	rt.JsCtx.Loop()
	return err
}

func (rt *JSRuntime) RunPreCompiled(cc *PreCompiledCode) (out interface{}, jsErr *JSError) {
	return rt.runPreCompiled(cc, true, "")
}

func (rt *JSRuntime) runPreCompiled(cc *PreCompiledCode, isClosure bool, setToVar string) (out interface{}, jsErr *JSError) {
	fixedCode := cc.FixedCode
	if isClosure {
		if setToVar == "" {
			fixedCode = "(function(){" + fixedCode + "})()"
		} else {
			fixedCode = "let " + setToVar + " = (function(){" + fixedCode + "})()"
		}
	}
	for _, plg := range cc.Plugins {
		plgImpVar := fixPluginId(plg.Id)
		rt.JsCtx.Globals().Set(plgImpVar, MakeJsValueForPlugin(rt.GoCtx, plg.Objects, plg.Id, false))
		if plg.JsCode != "" {
			jsCode := strings.ReplaceAll(plg.JsCode, "${OBJECT}", plgImpVar)
			//if result, err := rt.JsCtx.EvalFile(jsCode, plg.Id+".js"); err != nil {
			if result, err := rt.JsCtx.Eval(jsCode, quickjs.EvalFileName(plg.Id+".js")); err != nil {
				stack := rt.getJSError(err)
				rt.logger.Error(err.Error(), "stack", stack)
			} else {
				result.Free()
			}
		}
	}

	for impFilename, impCode := range cc.Imports {
		importVar := rt.imported[impFilename]
		if importVar == "" {
			importVar = cc.ImportedVar[impFilename]
			if importVar == "" {
				importVar = fmt.Sprintf("_import_%d_%s", len(rt.imported), u.UniqueId())
				cc.ImportedVar[impFilename] = importVar
			}
			if _, err := rt.run(impCode, true, importVar, impFilename); err != nil {
				return nil, &JSError{error: err}
			}
			rt.imported[impFilename] = importVar
		}
	}

	//if r, err := rt.JsCtx.EvalFile(fixedCode, cc.Filename); err == nil {
	if r, err := rt.JsCtx.Eval(fixedCode, quickjs.EvalFileName(cc.Filename)); err == nil {
		result := MakeFromJsValue(r, rt.GoCtx)
		r.Free()
		return result, nil
	} else {
		// 检查错误
		stack := rt.getJSError(err)
		//stack2 := getJSError(err, fixedCode)
		rt.logger.Error(err.Error(), "stack", stack) //, "stack2", stack2)
		return nil, &JSError{error: err}
	}
}

func (rt *JSRuntime) run(code string, isClosure bool, setToVar string, fromFilename string) (out interface{}, jsErr *JSError) {
	cc, _ := PreCompile(code, fromFilename, rt.logger)
	return rt.runPreCompiled(cc, isClosure, setToVar)

	//tryPlugins := map[string]bool{}
	//fixedCode := ""
	//if isClosure {
	//	if setToVar == "" {
	//		fixedCode = "(function(){" + code + "})()"
	//	} else {
	//		fixedCode = "let " + setToVar + " = (function(){" + code + "})()"
	//	}
	//} else {
	//	fixedCode = code
	//}
	//fixedCode = importMatcher.ReplaceAllStringFunc(fixedCode, func(importStr string) string {
	//	m := importMatcher.FindStringSubmatch(importStr)
	//	importVar := rt.imported[m[2]]
	//	if importVar == "" {
	//		baseName := path.Base(m[2])
	//		jsFile := m[2]
	//		isTS := false
	//		if strings.HasSuffix(baseName, ".ts") {
	//			isTS = true
	//			baseName = baseName[0 : len(baseName)-3]
	//		}
	//		if strings.HasSuffix(baseName, ".js") {
	//			baseName = baseName[0 : len(baseName)-3]
	//		} else {
	//			if plugin.Get(m[2]) != nil {
	//				isTS = true
	//			} else {
	//				jsFile += ".js"
	//			}
	//		}
	//		if isTS {
	//			if plg := plugin.Get(m[2]); plg != nil {
	//				tryPlugins[m[2]] = true
	//				return "let " + m[1] + " = " + fixPluginId(m[2])
	//			} else {
	//				rt.logger.Error("unknown plugin: " + m[2])
	//				return ""
	//			}
	//		} else {
	//			if varName, searchList, err := rt.Import(m[2]); err == nil {
	//				return "let " + m[1] + " =  " + varName
	//			} else {
	//				return "throw new Error('import file not found: " + jsFile + " in [" + strings.Join(searchList, ", ") + "]')"
	//			}
	//		}
	//	} else {
	//		return "let " + m[1] + " = " + importVar
	//	}
	//})
	//
	//fixedCode = flowMethodTypeMatcher.ReplaceAllString(fixedCode, ") {")
	//fixedCode = functionArgsForFlowMatcher.ReplaceAllStringFunc(fixedCode, func(str string) string {
	//	//if flowVarTypeMatcher.MatchString(str) {
	//	//	fmt.Println(">>>>>>>>", str, u.BCyan(flowVarTypeMatcher.ReplaceAllString(str, "$1 $3")))
	//	//}
	//	return flowVarTypeMatcher.ReplaceAllString(str, "$1 $3")
	//})
	////tryPlugins := map[string]bool{}
	////for _, m := range pluginNameMatcher.FindAllStringSubmatch(fixedCode, 1024) {
	////	tryPlugins[m[1]] = true
	////}
	//
	//for _, plg := range plugin.List() {
	//	if tryPlugins[plg.Id] {
	//		rt.JsCtx.Globals().Set(fixPluginId(plg.Id), MakeJsValueForPlugin(rt.GoCtx, plg.Objects, plg.Id, false))
	//		if plg.JsCode != "" {
	//			rt.codeLines[plg.Id+".js"] = strings.Split(plg.JsCode, "\n")
	//			rt.realCodeLines[plg.Id+".js"] = strings.Split(plg.JsCode, "\n")
	//			if result, err := rt.JsCtx.EvalFile(plg.JsCode, plg.Id+".js"); err != nil {
	//				stack := rt.getJSError(err)
	//				rt.logger.Error(err.Error(), "stack", stack)
	//			} else {
	//				result.Free()
	//			}
	//		}
	//	}
	//}
	//
	//rt.codeLines[fromFilename] = strings.Split(code, "\n")
	//rt.realCodeLines[fromFilename] = strings.Split(fixedCode, "\n")
	//if r, err := rt.JsCtx.EvalFile(fixedCode, fromFilename); err == nil {
	//	result := MakeFromJsValue(r, rt.GoCtx)
	//	r.Free()
	//	return result, nil
	//} else {
	//	// 检查错误
	//	stack := rt.getJSError(err)
	//	//stack2 := getJSError(err, fixedCode)
	//	rt.logger.Error(err.Error(), "stack", stack) //, "stack2", stack2)
	//	return nil, &JSError{error: err}
	//}
}

func (rt *JSRuntime) Exec(code string) (jsErr *JSError) {
	return rt.ExecAt(code, "")
}

func (rt *JSRuntime) ExecAt(code string, dir string) (jsErr *JSError) {
	rt.anonymousIndex++
	filename := filepath.Join(dir, fmt.Sprintf("anonymous%d.js", rt.anonymousIndex))
	return rt.ExecAtFile(code, filename)
}

func (rt *JSRuntime) ExecFile(filename string) (jsErr *JSError) {
	if code, err := u.ReadFile(filename); err == nil {
		return rt.ExecAtFile(code, filename)
	} else {
		rt.logger.Error(err.Error())
		return &JSError{error: err}
	}
}

func (rt *JSRuntime) ExecAtFile(code string, filename string) (jsErr *JSError) {
	if filename == "" {
		rt.currentPath = rt.rootPath
	} else {
		if !filepath.IsAbs(filename) {
			filename, _ = filepath.Abs(filename)
		}
		rt.currentPath = filepath.Dir(filename)
	}
	_, jsErr = rt.run(code, false, "", filename)
	return jsErr
}

func (rt *JSRuntime) Start(code string) (jsErr *JSError) {
	err := rt.ExecAt(code, "")
	rt.JsCtx.Loop()
	return err
}

func (rt *JSRuntime) StartAt(code string, dir string) (jsErr *JSError) {
	err := rt.ExecAt(code, dir)
	rt.JsCtx.Loop()
	return err
}

func (rt *JSRuntime) StartFile(filename string) (jsErr *JSError) {
	err := rt.ExecFile(filename)
	rt.JsCtx.Loop()
	return err
}

func (rt *JSRuntime) StartAtFile(code string, filename string) (jsErr *JSError) {
	err := rt.ExecAtFile(code, filename)
	rt.JsCtx.Loop()
	return err
}

func (rt *JSRuntime) Run(code string) (out interface{}, jsErr *JSError) {
	return rt.RunAt(code, "")
}

func (rt *JSRuntime) RunAt(code string, dir string) (out interface{}, jsErr *JSError) {
	rt.anonymousIndex++
	filename := filepath.Join(dir, fmt.Sprintf("anonymous%d.js", rt.anonymousIndex))
	return rt.RunAtFile(code, filename)
}

func (rt *JSRuntime) RunFile(filename string) (out interface{}, jsErr *JSError) {
	rt.currentPath = filepath.Dir(filename)
	if code, err := u.ReadFile(filename); err == nil {
		return rt.RunAtFile(code, filename)
	} else {
		rt.logger.Error(err.Error())
		return nil, &JSError{error: err}
	}
}

func (rt *JSRuntime) RunAtFile(code string, filename string) (out interface{}, jsErr *JSError) {
	if filename == "" {
		rt.currentPath = rt.rootPath
	} else {
		if !filepath.IsAbs(filename) {
			filename, _ = filepath.Abs(filename)
		}
		rt.currentPath = filepath.Dir(filename)
	}
	return rt.run(code, true, "", filename)
}

func appendSearchFiles(list *[]string, dir, moduleName string, hasJsExt bool) string {
	filename := moduleName
	if dir != "" {
		filename = filepath.Join(dir, moduleName)
	}
	if hasJsExt {
		if u.FileExists(filename) {
			return filename
		}
		*list = append(*list, filename)
	} else {
		tryFilename := filename + ".js"
		if u.FileExists(tryFilename) {
			return tryFilename
		}
		*list = append(*list, tryFilename)
		tryFilename = filepath.Join(filename, "index.js")
		if u.FileExists(tryFilename) {
			return tryFilename
		}
		*list = append(*list, tryFilename)
	}
	return ""
}

//func (rt *JSRuntime) Import(moduleName string) (varName string, searchList []string, jsErr *JSError) {
//	searchList = make([]string, 0)
//
//	// if imported
//	importVar := rt.imported[moduleName]
//	if importVar != "" {
//		return importVar, searchList, nil
//	}
//
//	// check imports set
//	importCode := "" // rt.imports[moduleName]
//	importFile := ""
//
//	// search file
//	//if importCode == "" {
//	hasJsExt := strings.HasSuffix(moduleName, ".js")
//	importFile = appendSearchFiles(&searchList, "", moduleName, hasJsExt)
//	if importFile == "" && !filepath.IsAbs(moduleName) {
//		importFile = appendSearchFiles(&searchList, rt.currentPath, moduleName, hasJsExt)
//		if importFile == "" && rt.rootPath != rt.currentPath {
//			importFile = appendSearchFiles(&searchList, rt.rootPath, moduleName, hasJsExt)
//		}
//		usedNodeModuleDir := ""
//		if importFile == "" {
//			parentPath := rt.currentPath
//			for i := 0; i < 100; i++ {
//				nodeModuleDir := filepath.Join(parentPath, "node_modules")
//				if u.FileExists(nodeModuleDir) {
//					importFile = appendSearchFiles(&searchList, nodeModuleDir, moduleName, hasJsExt)
//					break
//				}
//				parentPath = filepath.Dir(parentPath)
//				if parentPath == "" || parentPath == "." {
//					break
//				}
//			}
//		}
//		if importFile == "" && rt.rootPath != rt.currentPath {
//			parentPath := rt.rootPath
//			for i := 0; i < 100; i++ {
//				nodeModuleDir := filepath.Join(parentPath, "node_modules")
//				if u.FileExists(nodeModuleDir) {
//					if nodeModuleDir != usedNodeModuleDir {
//						importFile = appendSearchFiles(&searchList, nodeModuleDir, moduleName, hasJsExt)
//					}
//					break
//				}
//				parentPath = filepath.Dir(parentPath)
//				if parentPath == "" || parentPath == "." {
//					break
//				}
//			}
//		}
//	}
//	if importFile != "" {
//		if !filepath.IsAbs(importFile) {
//			importFile, _ = filepath.Abs(importFile)
//		}
//		importVar = rt.imported[importFile]
//		if importVar != "" {
//			return importVar, searchList, nil
//		}
//
//		if code, err := u.ReadFile(importFile); err == nil {
//			importCode = code
//		} else {
//			rt.logger.Error(err.Error())
//		}
//	}
//	//}
//
//	if importCode != "" {
//		importVar = fmt.Sprintf("_import_%d_%s", len(rt.imported), u.UniqueId())
//		rt.imported[importFile] = importVar
//		importCode = exportMatcher.ReplaceAllStringFunc(importCode, func(exportStr string) string {
//			if strings.Contains(exportStr, "export default") {
//				exportStr = strings.Replace(exportStr, "export default", "return", 1)
//			}
//			exportStr = strings.Replace(exportStr, "export", "return", 1)
//			return exportStr
//		})
//		if _, err := rt.run(importCode, true, importVar, importFile); err == nil {
//			return importVar, searchList, nil
//		} else {
//			return "", searchList, err
//		}
//	}
//	return "", searchList, nil
//}

func SetPluginsConfig(conf map[string]plugin.Config) {
	for _, plg := range plugin.List() {
		if plg.Init != nil {
			plg.Init(conf[plg.Id])
		}
	}
}

func LoadPluginsConfig(filename string) {
	configs := map[string]plugin.Config{}
	if u.LoadYaml(filename, &configs) == nil {
		SetPluginsConfig(configs)
	}
}

func New(option *RuntimeOption) *JSRuntime {
	if option == nil {
		option = &RuntimeOption{nil, nil, false}
	}

	//if option.Imports == nil {
	//	option.Imports = map[string]string{}
	//}
	if option.Logger == nil {
		option.Logger = log.DefaultLogger
	}

	// 初始化JS虚拟机
	jsRt := quickjs.NewRuntime()
	jsCtx := jsRt.NewContext()
	goCtx := plugin.NewContext(map[string]interface{}{
		"*log.Logger":      option.Logger,
		"*quickjs.Context": jsCtx,
	})

	rt := &JSRuntime{
		//imports:       map[string]string{},
		imported:      map[string]string{},
		freeJsValues:  make([]quickjs.Value, 0),
		rt:            jsRt,
		JsCtx:         jsCtx,
		GoCtx:         goCtx,
		logger:        option.Logger,
		codeLines:     map[string][]string{},
		realCodeLines: map[string][]string{},
	}
	//if rt.imports["console"] == "" {
	//	rt.imports["console"] = "return _console"
	//}
	//if rt.imports["logger"] == "" {
	//	rt.imports["logger"] = "return _logger"
	//}

	rt.GoCtx.SetData("_freeJsValues", &rt.freeJsValues)

	rt.rootPath, _ = os.Getwd()
	rt.currentPath = rt.rootPath
	//goCtx.SetData("_rootPath", rt.rootPath)
	//goCtx.SetData("_currentPath", rt.rootPath)
	//rt.JsCtx.Globals().Set("_rootPath", jsCtx.String(rt.rootPath))
	//rt.JsCtx.Globals().Set("_currentPath", jsCtx.String(rt.rootPath))

	// 全局变量
	if option.Globals != nil {
		for k, obj := range option.Globals {
			rt.JsCtx.Globals().Set(k, MakeJsValue(rt.GoCtx, obj, false))
		}
	}

	return rt
}

func makeMapToArray(args *map[string]interface{}) []interface{} {
	outArgs := make([]interface{}, 0)
	if args != nil {
		for k, v := range *args {
			outArgs = append(outArgs, k, v)
		}
	}
	return outArgs
}

func makeStringArray(args []interface{}, color u.TextColor, bg u.BgColor) []interface{} {
	stringArgs := make([]interface{}, len(args))
	for i, v := range args {
		if color != u.TextNone || bg != u.BgNone {
			stringArgs[i] = u.Color(u.StringP(v), color, bg)
		} else {
			stringArgs[i] = u.StringP(v)
		}
	}
	return stringArgs
}

func Run(code string, option *RuntimeOption) (out interface{}, jsErr *JSError) {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.Run(code)
}

func RunAt(code, dir string, option *RuntimeOption) (out interface{}, jsErr *JSError) {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.RunAt(code, dir)
}

func RunFile(filename string, option *RuntimeOption) (out interface{}, jsErr *JSError) {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.RunFile(filename)
}

func RunPreCompiled(cc *PreCompiledCode, option *RuntimeOption) (out interface{}, jsErr *JSError) {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.RunPreCompiled(cc)
}

func Start(code string, option *RuntimeOption) *JSError {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.Start(code)
}

func StartAt(code, dir string, option *RuntimeOption) *JSError {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.StartAt(code, dir)
}

func StartFile(filename string, option *RuntimeOption) *JSError {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.StartFile(filename)
}

func StartPreCompiled(cc *PreCompiledCode, option *RuntimeOption) *JSError {
	rt := New(option)
	defer func() {
		if err := recover(); err != nil {
			rt.logger.Error(u.String(err))
		}
		rt.Close()
	}()
	return rt.StartPreCompiled(cc)
}

var jsErrorCodeMatcher = regexp.MustCompile(`([\w./\\\-]+):(\d+)`)

func (rt *JSRuntime) getJSError(err error) string {
	if err != nil {
		var jsErr *quickjs.Error
		if errors.As(err, &jsErr) {
			// 在错误信息中加入代码
			return jsErrorCodeMatcher.ReplaceAllStringFunc(jsErr.Stack, func(s2 string) string {
				m := jsErrorCodeMatcher.FindStringSubmatch(s2)
				filename := m[1]
				errorLineNumber := u.Int(m[2])
				errorLine := ""
				codeLines := rt.codeLines[filename]
				realCodeLines := rt.realCodeLines[filename]
				realCodeLineStr := ""
				if codeLines != nil && len(codeLines) >= errorLineNumber {
					errorLine = strings.TrimSpace(codeLines[errorLineNumber-1])
					realErrorLine := strings.TrimSpace(realCodeLines[errorLineNumber-1])
					if errorLine != realErrorLine {
						realCodeLineStr = " > ```" + realErrorLine + "```"
					}
				}
				return s2 + " ```" + errorLine + "```" + realCodeLineStr
			})
		} else {
			return err.Error()
		}
	} else {
		return ""
	}
}