60 lines
2.1 KiB
Java
60 lines
2.1 KiB
Java
package com.mesasoft.cn.util;
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import com.mesasoft.cn.service.ICategoryService;
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import com.mesasoft.cn.service.IFileService;
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import com.mesasoft.cn.service.IUserService;
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import com.zhazhapan.modules.constant.ValueConsts;
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import com.zhazhapan.util.Checker;
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import com.zhazhapan.util.ReflectUtils;
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import org.apache.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.lang.reflect.InvocationTargetException;
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/**
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* @author pantao
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* @since 2018/2/28
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*/
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@Component
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public class ServiceUtils {
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private static IUserService userService;
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private static IFileService fileService;
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private static ICategoryService categoryService;
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private static Logger logger = Logger.getLogger(ServiceUtils.class);
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@Autowired
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public ServiceUtils(IUserService userService, IFileService fileService, ICategoryService categoryService) {
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ServiceUtils.userService = userService;
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ServiceUtils.fileService = fileService;
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ServiceUtils.categoryService = categoryService;
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}
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public static int getUserId(String usernameOrEmail) {
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return Checker.isEmpty(usernameOrEmail) ? ValueConsts.ZERO_INT : userService.getUserId(usernameOrEmail);
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}
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public static long getFileId(String fileName) {
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return Checker.isEmpty(fileName) ? ValueConsts.ZERO_INT : fileService.getFileId(fileName);
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}
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public static int getCategoryId(String categoryName) {
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return Checker.isEmpty(categoryName) ? ValueConsts.ZERO_INT : categoryService.getIdByName(categoryName);
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}
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public static Object invokeFileFilter(Object object, String methodName, String user, String file, String
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category, int offset) {
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try {
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return ReflectUtils.invokeMethodUseBasicType(object, methodName, new Object[]{getUserId(user), getFileId
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(file), file, getCategoryId(category), offset});
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} catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
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logger.error(e.getMessage());
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return null;
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}
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}
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}
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