/**
 * Copyright 2017 JessYan
 * <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 com.jess.arms.integration;

import android.app.Application;
import android.content.Context;

import com.jess.arms.integration.cache.Cache;
import com.jess.arms.integration.cache.CacheType;
import com.jess.arms.mvp.IModel;
import com.jess.arms.utils.Preconditions;

import javax.inject.Inject;
import javax.inject.Singleton;

import dagger.Lazy;
import io.rx_cache2.internal.RxCache;
import retrofit2.Retrofit;

/**
 * ================================================
 * 用来管理网络请求层,以及数据缓存层,以后可能添加数据库请求层
 * 提供给 {@link IModel} 层必要的 Api 做数据处理
 *
 * @see <a href="https://github.com/JessYanCoding/MVPArms/wiki#2.3">RepositoryManager wiki 官方文档</a>
 * Created by JessYan on 13/04/2017 09:52
 * <a href="mailto:jess.yan.effort@gmail.com">Contact me</a>
 * <a href="https://github.com/JessYanCoding">Follow me</a>
 * ================================================
 */
@Singleton
public class RepositoryManager implements IRepositoryManager {
    private Lazy<Retrofit> mRetrofit;
    private Lazy<RxCache> mRxCache;
    private Application mApplication;
    private Cache<String, Object> mRetrofitServiceCache;
    private Cache<String, Object> mCacheServiceCache;
    private Cache.Factory mCachefactory;

    @Inject
    public RepositoryManager(Lazy<Retrofit> retrofit, Lazy<RxCache> rxCache, Application application
            , Cache.Factory cachefactory) {
        this.mRetrofit = retrofit;
        this.mRxCache = rxCache;
        this.mApplication = application;
        this.mCachefactory = cachefactory;
    }

    /**
     * 根据传入的 Class 获取对应的 Retrofit service
     *
     * @param service
     * @param <T>
     * @return
     */
    @Override
    public synchronized <T> T obtainRetrofitService(Class<T> service) {
        if (mRetrofitServiceCache == null)
            mRetrofitServiceCache = mCachefactory.build(CacheType.RETROFIT_SERVICE_CACHE);
        Preconditions.checkNotNull(mRetrofitServiceCache, "Cannot return null from a Cache.Factory#build(int) method");
        T retrofitService = (T) mRetrofitServiceCache.get(service.getCanonicalName());
        if (retrofitService == null) {
            retrofitService = mRetrofit.get().create(service);
            mRetrofitServiceCache.put(service.getCanonicalName(), retrofitService);
        }
        return retrofitService;
    }

    /**
     * 根据传入的 Class 获取对应的 RxCache service
     *
     * @param cache
     * @param <T>
     * @return
     */
    @Override
    public synchronized <T> T obtainCacheService(Class<T> cache) {
        if (mCacheServiceCache == null)
            mCacheServiceCache = mCachefactory.build(CacheType.CACHE_SERVICE_CACHE);
        Preconditions.checkNotNull(mCacheServiceCache, "Cannot return null from a Cache.Factory#build(int) method");
        T cacheService = (T) mCacheServiceCache.get(cache.getCanonicalName());
        if (cacheService == null) {
            cacheService = mRxCache.get().using(cache);
            mCacheServiceCache.put(cache.getCanonicalName(), cacheService);
        }
        return cacheService;
    }

    /**
     * 清理所有缓存
     */
    @Override
    public void clearAllCache() {
        mRxCache.get().evictAll();
    }

    @Override
    public Context getContext() {
        return mApplication;
    }
}

@@ -1535,31 +1535,35 @@
 nager %7B%0A    
-private
+@Inject%0A   
  Lazy%3CRetrof
@@ -1581,23 +1581,27 @@
 it;%0A    
-private
+@Inject%0A   
  Lazy%3CRx
@@ -1621,23 +1621,27 @@
 he;%0A    
-private
+@Inject%0A   
  Applica
@@ -1655,24 +1655,69 @@
 pplication;%0A
+    @Inject%0A    Cache.Factory mCachefactory;%0A
     private 
@@ -1818,49 +1818,8 @@
 che;
-%0A    private Cache.Factory mCachefactory;
 %0A%0A  
@@ -1861,275 +1861,11 @@
 ger(
-Lazy%3CRetrofit%3E retrofit, Lazy%3CRxCache%3E rxCache, Application application%0A            , Cache.Factory cachefactory) %7B%0A        this.mRetrofit = retrofit;%0A        this.mRxCache = rxCache;%0A        this.mApplication = application;%0A        this.mCachefactory = cachefactory;
+) %7B
 %0A   

Improve RepositoryManager