package zm_lib

import (
	"errors"
	"fmt"
	"io"
	"os"
	"path/filepath"
	"strings"
)

// GetPluginPathByWd 获取项目根目录 通过当前cmd 地址
func GetPluginPathByWd(pluginName string) (string, error) {
	currentDir, err := os.Getwd()
	if err != nil {
		return "", err
	}
	// 写入默认数据
	pluginSpilt := strings.Split(currentDir, pluginName)

	if len(pluginSpilt) > 1 {
		pluginSpilt = pluginSpilt[:len(pluginSpilt)-1]
		return filepath.Join(strings.Join(pluginSpilt, pluginName), pluginName), nil
	}
	return "", errors.New("no find plugin")
}

func PrintArgsMap(argsMap map[string]any) error {
	return FprintfArgsMap(1, os.Stdout, argsMap)
}

func FprintfArgsMap(layer int, out io.Writer, argsMap map[string]any) error {
	for key, arg := range argsMap {
		switch value := arg.(type) {
		case map[string]any:
			if _, err := fmt.Fprintf(out, "%s%s: \n", strings.Repeat("- ", layer), key); err != nil {
				return err
			}
			if err := FprintfArgsMap(layer+1, out, value); err != nil {
				return err
			}
		case []string:
			if _, err := fmt.Fprintf(out, "%s%s: [%v]\n", strings.Repeat("- ", layer), key, strings.Join(value, ",")); err != nil {
				return err
			}
		default:
			if _, err := fmt.Fprintf(out, "%s%s: %v\n", strings.Repeat("- ", layer), key, value); err != nil {
				return err
			}
		}
	}
	return nil
}