package com.sincere.ribbon.control;

import com.sincere.ribbon.model.Login;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@RestController
@RequestMapping(value = "/ribbon/*")
public class RibbonConsumeControl {
    private static final Logger LOG = LoggerFactory.getLogger(RibbonConsumeControl.class);

    @Autowired
    RestTemplate restTemplate;

    @Autowired
    private DiscoveryClient discoveryClient;

    @RequestMapping(value = "login", method = RequestMethod.GET)
    public String login(@RequestParam("account") String account, @RequestParam("password") String password, @RequestParam("userType") String userType) {
        LOG.error("登录中:" + account + password + userType);
        HttpHeaders headers = new HttpHeaders();

        Login login = new Login();
        login.setAccount(account);
        login.setPassword(password);
        login.setUserType(userType);

        String result = restTemplate.postForEntity("http://authserver/login", login, String.class).getBody();
        LOG.error("登录结果:" + result);
        return result;

    }

    @GetMapping("serviceurl")
    public Map<String, List<ServiceInstance>> serviceUrl() {
        Map<String, List<ServiceInstance>> msl = new HashMap<>();
        List<String> services = discoveryClient.getServices();
        for (String service : services) {
            List<ServiceInstance> sis = discoveryClient.getInstances(service);
            msl.put(service, sis);
        }
        return msl;
    }


}