package com.walker.pay.wechat;

import com.walker.infrastructure.arguments.Variable;
import com.walker.infrastructure.arguments.VariableType;
import com.walker.infrastructure.arguments.support.DefaultVariable;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;

import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

public class TestBase {

    /**
     * String类型转换器，默认是 iso-8859-1
     * @return
     */
    protected RestTemplate getRestTemplate(){
        RestTemplate restTemplate = new RestTemplate();
        List<HttpMessageConverter<?>> messageConverters = restTemplate.getMessageConverters();
        Iterator<HttpMessageConverter<?>> iterator=messageConverters.iterator();
        while(iterator.hasNext()){
            HttpMessageConverter<?> converter=iterator.next();
            //原有的String是ISO-8859-1编码 去掉
            if(converter instanceof StringHttpMessageConverter){
                iterator.remove();
            }
        }
        messageConverters.add(new StringHttpMessageConverter(StandardCharsets.UTF_8));
        return restTemplate;
    }

    protected Map<String, Variable> getConfiguration(){
        Map<String, Variable> configuration = new HashMap<>();
        configuration.put(Constants.CONFIG_KEY_APP_ID, new DefaultVariable(VariableType.String, "wx8d4aa9d18d083f24", null).setId(Constants.CONFIG_KEY_APP_ID));
        configuration.put(Constants.CONFIG_KEY_MCH_ID, new DefaultVariable(VariableType.String, "1641649515", null).setId(Constants.CONFIG_KEY_MCH_ID));
        configuration.put(Constants.CONFIG_KEY_API_KEY, new DefaultVariable(VariableType.String, "Zhongzhouzhihuishuili12345678901", null).setId(Constants.CONFIG_KEY_API_KEY));
        return configuration;
    }
}