package com.fr.design.mainframe.alphafine;
import com.fr.design.DesignerEnvManager;
import com.fr.design.mainframe.alphafine.search.manager.impl.ProductNewsSearchManager;
import com.fr.stable.ArrayUtils;
import com.fr.stable.StringUtils;
import java.util.Set;
/**
* @author hades
* @version 11.0
* Created by hades on 2022/4/20
*/
public class AlphaFineUtil {
public static String highLightModelName(String modelName, String[] strings) {
if (strings == null || ArrayUtils.isEmpty(strings)) {
return modelName;
}
for (String string : strings) {
// 高亮分词 跳过高亮颜色本身的字符
boolean skipHighLight = modelName.contains(AlphaFineConstants.HIGH_LIGHT_COLOR) && AlphaFineConstants.HIGH_LIGHT_COLOR.contains(string);
if (skipHighLight) {
continue;
}
String primaryStr = getReplacedString(modelName, string);
if (StringUtils.isNotEmpty(primaryStr)) {
modelName = modelName.replaceAll("(?i)" + primaryStr, "|" + primaryStr + "|");
}
}
modelName = "" + modelName.replaceAll("\\|", StringUtils.EMPTY) + "";
return modelName;
}
private static String getReplacedString(String modelName, String string) {
// 如果是直接包含了高亮字符 返回
if (StringUtils.contains(modelName, string)) {
return string;
}
//需要考虑modelName有空格的情况
//比如现在是work boo k 搜索词是workb,应该要替换的部分是work b
//先去掉已经匹配替换过的部分,因为考虑到分词的情况,可能会进行多次替换
final String regex = "\\|\\|";
modelName = modelName.replaceAll(regex, StringUtils.EMPTY);
//再去掉空格进行匹配
String noBlackName = modelName.replaceAll(StringUtils.BLANK, StringUtils.EMPTY).toLowerCase();
int index = noBlackName.indexOf(string.toLowerCase());
if (index == -1) {
return StringUtils.EMPTY;
}
StringBuilder result = new StringBuilder();
int count = 0;
while (count < string.length()) {
char pos = modelName.charAt(index++);
result.append(pos);
count += pos == ' ' ? 0 : 1;
}
return result.toString();
}
public static String escapeExprSpecialWord(String keyword) {
if (StringUtils.isNotBlank(keyword)) {
String[] fbsArr = { "\\", "$", "(", ")", "*", "+", ".", "[", "]", "?", "^", "{", "}", "|" };
for (String key : fbsArr) {
if (keyword.contains(key)) {
keyword = keyword.replace(key, "\\" + key);
}
}
}
return keyword;
}
public static boolean unread() {
Set readSet = DesignerEnvManager.getEnvManager().getAlphaFineConfigManager().getReadSet();
Set idSet = ProductNewsSearchManager.getInstance().getIdSet();
return !idSet.isEmpty() && !readSet.containsAll(idSet);
}
}