/**
 * Copyright 2015-2025 FLY的狐狸(email:jflyfox@sina.com qq:369191470).
 *
 * 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
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 com.jflyfox.jfinal.component.annotation;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import com.jfinal.core.Controller;
import com.jfinal.kit.StrKit;
import com.jfinal.log.Log;
import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
import com.jfinal.plugin.activerecord.Model;
import com.jflyfox.util.annotation.ClassSearcher;

/**
 * 自动绑定（来自jfinal ext) 1.如果没用加入注解，必须以Controller结尾,自动截取前半部分为key 2.加入ModelBind的 获取
 * key
 * 
 * @author zb 2014-3-20
 */
public class AutoBindModels {

	protected final Log logger = Log.getLog(getClass());

	private String configName = "main";

	private ActiveRecordPlugin arp;

	private List<Class<? extends Controller>> excludeClasses = new ArrayList<Class<? extends Controller>>();

	private List<String> includeJars = new ArrayList<String>();

	public AutoBindModels(ActiveRecordPlugin arp) {
		this.arp = arp;
		config();
	}

	public AutoBindModels(String configName, ActiveRecordPlugin arp) {
		this.configName = configName;
		this.arp = arp;
		config();
	}

	public AutoBindModels addJar(String jarName) {
		if (StrKit.notBlank(jarName)) {
			includeJars.add(jarName);
		}
		return this;
	}

	public AutoBindModels addJars(String jarNames) {
		if (StrKit.notBlank(jarNames)) {
			addJars(jarNames.split(","));
		}
		return this;
	}

	public AutoBindModels addJars(String[] jarsName) {
		includeJars.addAll(Arrays.asList(jarsName));
		return this;
	}

	public AutoBindModels addJars(List<String> jarsName) {
		includeJars.addAll(jarsName);
		return this;
	}

	public AutoBindModels addExcludeClass(Class<? extends Controller> clazz) {
		if (clazz != null) {
			excludeClasses.add(clazz);
		}
		return this;
	}

	public AutoBindModels addExcludeClasses(Class<? extends Controller>[] clazzes) {
		excludeClasses.addAll(Arrays.asList(clazzes));
		return this;
	}

	public AutoBindModels addExcludeClasses(List<Class<? extends Controller>> clazzes) {
		excludeClasses.addAll(clazzes);
		return this;
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	public void config() {
		List<Class<? extends Model>> controllerClasses = ClassSearcher.findInClasspathAndJars(Model.class, includeJars);
		ModelBind ModelBind = null;
		for (Class model : controllerClasses) {
			if (excludeClasses.contains(model)) {
				continue;
			}
			ModelBind = (ModelBind) model.getAnnotation(ModelBind.class);
			if (ModelBind == null || StrKit.isBlank(ModelBind.table())) {
				continue;
			}
			
			// all default ,so not null
			if (StrKit.isBlank(ModelBind.configName()) || StrKit.isBlank(configName)) {
				logger.error("routes.add is null");
				continue;
			}

			// join many database support
			if (configName.equals(ModelBind.configName())) {
				arp.addMapping(ModelBind.table(), ModelBind.key(), model);
				logger.debug(ModelBind.configName() //
						+ " --> routes.add(" + model + "," + ModelBind.table() + ", " + ModelBind.key() + ")");
			}

		}
	}

	public List<Class<? extends Controller>> getExcludeClasses() {
		return excludeClasses;
	}

	public void setExcludeClasses(List<Class<? extends Controller>> excludeClasses) {
		this.excludeClasses = excludeClasses;
	}

	public List<String> getIncludeJars() {
		return includeJars;
	}

	public void setIncludeJars(List<String> includeJars) {
		this.includeJars = includeJars;
	}

}