package com.tanpu.community.controller;

import com.tanpu.common.api.CommonResp;
import com.tanpu.common.auth.AuthLogin;
import com.tanpu.common.auth.UserHolder;
import com.tanpu.community.api.beans.qo.DiscussionAeraQo;
import com.tanpu.community.api.beans.qo.TopicFollowQo;
import com.tanpu.community.api.beans.qo.TopicPageDetailQo;
import com.tanpu.community.api.beans.qo.TopicRankQo;
import com.tanpu.community.api.beans.req.page.Page;
import com.tanpu.community.api.beans.req.topic.FollowTopicReq;
import com.tanpu.community.api.beans.req.topic.TopicDiscussionReq;
import com.tanpu.community.api.beans.req.topic.TopicSearchReq;
import com.tanpu.community.manager.TopicManager;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.List;

@RestController
@Slf4j
@RequestMapping(value = "/api/topic")
@ResponseBody
public class TopicController {

    @Resource
    private TopicManager topicManager;

    @Resource
    private UserHolder userHolder;


    @AuthLogin
    @GetMapping(value = "/followList")
    @ApiOperation("关注话题列表")
    public CommonResp<List<TopicFollowQo>> getFollowList(@RequestParam(required = false,value = "keyword") String keyword) {

        return CommonResp.success(topicManager.getFollowTopicList(keyword));
    }


    @PostMapping(value = "/list")
    @ApiOperation("热门话题，含搜索")
    public CommonResp<Page<TopicRankQo>> getTopicList(@RequestBody TopicSearchReq req) {
        return CommonResp.success(topicManager.getAllTopicRankInfo(req));
    }

    @GetMapping(value = "/detailPage")
    @ApiOperation("话题详情页")
    public CommonResp<TopicPageDetailQo> getDetail(@RequestParam String topicId) {
        return topicManager.getDetail(topicId);
    }


    @GetMapping(value = "/titleList")
    @ApiOperation("首页顶部话题标题列")
    public CommonResp<List<TopicRankQo>> getTop4Topic() {
        return CommonResp.success(topicManager.getTop4TopicTitles());

    }

    @AuthLogin
    @PostMapping(value = "/follow")
    @ApiOperation("关注话题(讨论区),动作")
    public CommonResp<Void> follow(@RequestBody FollowTopicReq req) {
        topicManager.followTopic(req, userHolder.getUserId());
        return CommonResp.success();
    }


    @PostMapping(value = "/rel/discussion")
    @ApiOperation("资源关联讨论区，课程(基金)介绍用")
    public CommonResp<DiscussionAeraQo> getForum(@RequestBody TopicDiscussionReq req) {
        return CommonResp.success(topicManager.getForum(req));

    }
}