/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 *
 * 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.alibaba.nacos.test.base;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.util.MultiValueMap;
import org.springframework.web.util.UriComponentsBuilder;

import java.net.URL;

/**
 * Http client for test module.
 *
 * @author nkorange
 * @since 1.2.0
 */
public class HttpClient4Test {
    
    protected URL base;
    
    @Autowired
    protected TestRestTemplate restTemplate;
    
    protected <T> ResponseEntity<T> request(String path, MultiValueMap<String, String> params, Class<T> clazz) {
        
        HttpHeaders headers = new HttpHeaders();
        
        HttpEntity<?> entity = new HttpEntity<T>(headers);
        
        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(this.base.toString() + path).queryParams(params);
        
        return this.restTemplate.exchange(builder.toUriString(), HttpMethod.GET, entity, clazz);
    }
    
    protected <T> ResponseEntity<T> request(String path, MultiValueMap<String, String> params, Class<T> clazz, HttpMethod httpMethod) {
        
        HttpHeaders headers = new HttpHeaders();
        
        HttpEntity<?> entity = new HttpEntity<T>(headers);
        
        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(this.base.toString() + path).queryParams(params);
        
        return this.restTemplate.exchange(builder.toUriString(), httpMethod, entity, clazz);
    }
}
