package com.seecoder.dataanalysis.analysis.impl;

import com.seecoder.dataanalysis.analysis.DevcloudDataAnalysisService;
import com.seecoder.dataanalysis.analysis.DisplayService;
import com.seecoder.dataanalysis.data.dao.devcloud.DevcloudUserDao;
import com.seecoder.dataanalysis.data.dao.devcloud.ProjectRelateDao;
import com.seecoder.dataanalysis.data.dao.eval.UserDao;
import com.seecoder.dataanalysis.data.entity.devcloud.DevcloudUser;
import com.seecoder.dataanalysis.data.entity.devcloud.ProjectRelate;
import com.seecoder.dataanalysis.data.entity.devcloud.display.FormatGroup;
import com.seecoder.dataanalysis.data.entity.eval.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

@Service
public class DisplayServiceImpl implements DisplayService {
    @Autowired
    private UserDao userDao;
    @Autowired
    private ProjectRelateDao projectRelateDao;
    @Autowired
    private DevcloudUserDao devcloudUserDao;
    @Autowired
    private DevcloudDataAnalysisService devcloudDataAnalysisService;

    @Override
    public List<User> getAllUsers(){
        List<User> users = userDao.findAll();
        return users;
    }

    @Override
    public List<User> getAllDevcloudUsers(){
        List<DevcloudUser> devcloudUsers = devcloudUserDao.findAll();
        List<User> users = new ArrayList<>();
        for(DevcloudUser devcloudUser:devcloudUsers){
            Optional<User> result = userDao.findById(devcloudUser.getUserId());
            if(!result.isPresent()){
                continue;
            }
            User user = userDao.findByUserId(devcloudUser.getUserId());
            users.add(user);
        }
        return users;
    }

    @Override
    public FormatGroup getGroupAnalysisById(Integer user_id){
        Optional<DevcloudUser> result = devcloudUserDao.findById(user_id);
        if(!result.isPresent()){
            System.out.println("找不到用户的项目");
            return null;
        }

        DevcloudUser devcloudUser = devcloudUserDao.findById(user_id).get();
        List<Integer> projectIds = devcloudUser.getProjectIds();

        //如果用户只有一个项目
        if(projectIds.size()==1){
            devcloudDataAnalysisService.getGroupAnalysis(projectIds.get(0));
        }

        Integer project_id = projectIds.get(0);

        for(int projectId : projectIds){
            Optional<ProjectRelate> result1 = projectRelateDao.findById(projectId);
            if(!result1.isPresent()){
                continue;
            }else {
                project_id = projectId;
                break;
            }
        }

        return devcloudDataAnalysisService.getGroupAnalysis(project_id);
    }
}