package io.v.nutz.todoTask;

import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.http.HttpUtil;
import io.v.nutz.sys.models.Sys_config;
import io.v.nutz.sys.services.SysConfigService;
import io.v.nutz.web.commons.utils.ShiroUtil;
import lombok.extern.slf4j.Slf4j;
import org.nutz.dao.Dao;
import org.nutz.integration.jedis.RedisService;
import org.nutz.ioc.loader.annotation.Inject;
import org.nutz.ioc.loader.annotation.IocBean;
import org.nutz.json.Json;
import org.nutz.lang.util.NutMap;

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

/**
 * @Author JyuHsin
 * @Date 2023/5/19
 * @Description
 */
@IocBean
@Slf4j
public class TodoTaskInterfaceImpl implements TodoTaskInterface {

    /**
     * 只有系统配置明确开启时，才调用学校统一待办网关。
     */
    private boolean isTodoTaskEnabled() {
        Sys_config config = sysConfigService.fetch("TodoTaskEnabled");
        return config != null && "true".equals(config.getConfigValue());
    }

    @Inject
    private SysConfigService sysConfigService;

    @Inject
    private RedisService redisService;

    @Inject
    private Dao dao;

    @Override
    public String getAccessToken() {
        if (StrUtil.isBlank(redisService.get(TodoTaskConstants.TOKEN_KEY))) {
            HttpRequest httpRequest = HttpUtil.createGet(TodoTaskConstants.GET_TOKEN);
            httpRequest.addHeaders(Map.of("appId", TodoTaskConstants.APPID, "appSecret", TodoTaskConstants.APPSECRET));
            String responseBody = httpRequest.execute().body();
            NutMap nutMap = Json.fromJson(NutMap.class, responseBody);
            if ("0".equals(nutMap.getString("errcode"))) {
                String token = nutMap.getString("data");
                redisService.setex(TodoTaskConstants.TOKEN_KEY, 2 * 60 * 60, token);
                return token;
            } else {
                throw new RuntimeException("获取待办事项token失败");
            }
        }
        return redisService.get(TodoTaskConstants.TOKEN_KEY);
    }

    @Override
    public void pushTask(TodoTask todoTask) {
        if (!isTodoTaskEnabled()) {
            return;
        }
        log.info("【推送待办入参】：" + Json.toJson(todoTask));
        String accessToken = getAccessToken();
        HttpRequest httpRequest = HttpUtil.createPost(TodoTaskConstants.PUSH_TASK_URL);
        httpRequest.addHeaders(Map.of("appId", TodoTaskConstants.APPID, "accessToken", accessToken));
        httpRequest.body(Json.toJson(todoTask));
        String responseBody = httpRequest.execute().body();
        NutMap nutMap = Json.fromJson(NutMap.class, responseBody);
        log.info("【推送待办结果】：" + Json.toJson(nutMap));
        if (!"0".equals(nutMap.getString("errcode"))) {
            throw new RuntimeException("推送待办事项失败");
        } else {
            dao.insert(todoTask);
        }
    }

    @Override
    public void updateTask(TodoTask todoTask) {
        if (!isTodoTaskEnabled()) {
            return;
        }
        log.info("【更新待办入参】：" + Json.toJson(todoTask));
        String accessToken = getAccessToken();
        HttpRequest httpRequest = HttpUtil.createPost(TodoTaskConstants.UPDATE_TASK_URL);
        httpRequest.addHeaders(Map.of("appId", TodoTaskConstants.APPID, "accessToken", accessToken));
        httpRequest.body(Json.toJson(todoTask));
        String responseBody = httpRequest.execute().body();
        NutMap nutMap = Json.fromJson(NutMap.class, responseBody);
        log.info("【更新待办结果】：" + Json.toJson(nutMap));
        if (!"0".equals(nutMap.getString("errcode"))) {
            throw new RuntimeException("更新待办事项失败");
        } else {
            dao.updateIgnoreNull(todoTask);
        }
    }

    @Override
    public void deleteTask(TodoTask todoTask) {
        if (!isTodoTaskEnabled()) {
            return;
        }
        log.info("【删除待办入参】：" + Json.toJson(todoTask));
        String accessToken = getAccessToken();
        HttpRequest httpRequest = HttpUtil.createPost(TodoTaskConstants.DELETE_TASK_URL);
        httpRequest.addHeaders(Map.of("appId", TodoTaskConstants.APPID, "accessToken", accessToken));
        httpRequest.body(Json.toJson(todoTask));
        String responseBody = httpRequest.execute().body();
        NutMap nutMap = Json.fromJson(NutMap.class, responseBody);
        log.info("【删除待办结果】：" + Json.toJson(nutMap));
        if (!"0".equals(nutMap.getString("errcode"))) {
            throw new RuntimeException("删除待办事项失败");
        } else {
            todoTask.setDelFlag(true);
            todoTask.setDelTime(DateUtil.now());
            dao.updateIgnoreNull(todoTask);
        }
    }
}