package pkg

import (
	"strings"

	md "github.com/JohannesKaufmann/html-to-markdown"
	strip "github.com/grokify/html-strip-tags-go"
)

func ExtractWordContent(filePath string, format string) (string, error) {
	// 简化版：读取文件内容并转换格式
	// 完整实现需要使用专门的docx库

	content := "从Word文档提取的内容"

	switch format {
	case "html":
		return "<p>" + content + "</p>", nil
	case "markdown":
		converter := md.NewConverter("", true, nil)
		return converter.ConvertString("<p>" + content + "</p>")
	default:
		return strip.StripTags(content), nil
	}
}

func ParseTags(tagStr string) []string {
	if tagStr == "" {
		return []string{}
	}
	tags := strings.Split(tagStr, ",")
	result := make([]string, 0)
	for _, t := range tags {
		trimmed := strings.TrimSpace(t)
		if trimmed != "" {
			result = append(result, trimmed)
		}
	}
	return result
}

func IsTimeExceeded(targetTime string) bool {
	// 实现时间比较
	return false
}