/**
 * Copyright (c) 2015-2022, Michael Yang 杨福海 (fuhai999@gmail.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.jboot.core.log;

import com.jfinal.log.Log;
import com.jfinal.log.LogInfo;
import io.jboot.exception.JbootExceptionHolder;

import java.util.logging.Level;

/**
 * JdkLogger from JdkLog.
 */
public class JdkLogger extends Log {

        private java.util.logging.Logger log;
        private String clazzName;

        JdkLogger(Class<?> clazz) {
                log = java.util.logging.Logger.getLogger(clazz.getName());
                clazzName = clazz.getName();
        }

        JdkLogger(String name) {
                log = java.util.logging.Logger.getLogger(name);
                clazzName = name;
        }

        @Override
        public void trace(String message) {
                log.logp(Level.FINEST, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }
        
        @Override
        public void trace(String message, Throwable t) {
                log.logp(Level.FINEST, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }

        @Override
        public void debug(String message) {
                log.logp(Level.FINE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }

        @Override
        public void debug(String message,  Throwable t) {
                log.logp(Level.FINE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }

        @Override
        public void info(String message) {
                log.logp(Level.INFO, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }

        @Override
        public void info(String message, Throwable t) {
                log.logp(Level.INFO, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }

        @Override
        public void warn(String message) {
                log.logp(Level.WARNING, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }

        @Override
        public void warn(String message, Throwable t) {
                log.logp(Level.WARNING, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }

        @Override
        public void error(String message) {
                JbootExceptionHolder.hold(message,null);
                log.logp(Level.SEVERE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }

        @Override
        public void error(String message, Throwable t) {
                JbootExceptionHolder.hold(message, t);
                log.logp(Level.SEVERE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }
        
        /**
         * JdkLog fatal is the same as the error.
         */
        @Override
        public void fatal(String message) {
                log.logp(Level.SEVERE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message);
        }
        
        /**
         * JdkLog fatal is the same as the error.
         */
        @Override
        public void fatal(String message, Throwable t) {
                JbootExceptionHolder.hold(message, t);
                log.logp(Level.SEVERE, clazzName, Thread.currentThread().getStackTrace()[1].getMethodName(), message, t);
        }

        @Override
        public boolean isTraceEnabled() {
                return log.isLoggable(Level.FINEST);
        }

        @Override
        public boolean isDebugEnabled() {
                return log.isLoggable(Level.FINE);
        }

        @Override
        public boolean isInfoEnabled() {
                return log.isLoggable(Level.INFO);
        }

        @Override
        public boolean isWarnEnabled() {
                return log.isLoggable(Level.WARNING);
        }

        @Override
        public boolean isErrorEnabled() {
                return log.isLoggable(Level.SEVERE);
        }

        @Override
        public boolean isFatalEnabled() {
                return log.isLoggable(Level.SEVERE);
        }
        
        // -------------------------------------------------------
        
        /*
         * 以下方法与前面的两个 trace 方法必须覆盖父类中的实现，否则日志中的类名为
         * com.jfinal.log.Log 而非所需要的日志发生地点的类名
         */

        @Override
        public void trace(String format, Object... args) {
                if (isTraceEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                trace(li.message, li.throwable);
                        } else {
                                trace(String.format(format, args));
                        }
                }
        }

        @Override
        public void debug(String format, Object... args) {
                if (isDebugEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                debug(li.message, li.throwable);
                        } else {
                                debug(String.format(format, args));
                        }
                }
        }

        @Override
        public void info(String format, Object... args) {
                if (isInfoEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                info(li.message, li.throwable);
                        } else {
                                info(String.format(format, args));
                        }
                }
        }

        @Override
        public void warn(String format, Object... args) {
                if (isWarnEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                warn(li.message, li.throwable);
                        } else {
                                warn(String.format(format, args));
                        }
                }
        }

        @Override
        public void error(String format, Object... args) {
                if (isErrorEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                error(li.message, li.throwable);
                        } else {
                                error(String.format(format, args));
                        }
                }
        }

        @Override
        public void fatal(String format, Object... args) {
                if (isFatalEnabled()) {
                        if (endsWithThrowable(args)) {
                                LogInfo li = parse(format, args);
                                fatal(li.message, li.throwable);
                        } else {
                                fatal(String.format(format, args));
                        }
                }
        }
}