package com.bosshand.virgo.api.service;

import com.bosshand.virgo.api.dao.*;
import com.bosshand.virgo.api.model.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

@Service
public class ProjectItemTargetRoomService {

    @Autowired
    private ProjectDao projectDao;

    @Autowired
    private ProjectItemDao projectItemDao;

    @Autowired
    private ProjectItemTargetDao projectItemTargetDao;

    @Autowired
    private ProjectItemTargetRoomDao projectItemTargetRoomDao;

    @Autowired
    private TagDao tagDao;

    public Map<Long, Project> projectCache = new HashMap<Long, Project>();

    public Map<Long, ProjectItem> projectItemCache = new HashMap<Long, ProjectItem>();

    public Map<Long, ProjectItemTarget> projectItemTargetCache = new HashMap<Long, ProjectItemTarget>();

    public Map<Long, ProjectItemTargetRoom> projectItemTargetRoomCache = new HashMap<Long, ProjectItemTargetRoom>();

    public Map<Long, Tag> tagCache = new HashMap<Long, Tag>();

    public Project getProject(Long pk) {
        Project project = projectCache.get(pk);
        if (project == null) {
            project = projectDao.getProject(pk);
            projectCache.put((Long) pk, project);
        }
        return project;
    }

    public ProjectItem getProjectItem(Long pk) {
        ProjectItem projectItem = projectItemCache.get(pk);
        if (projectItem == null) {
            projectItem = projectItemDao.getProjectItem(pk);
            projectItemCache.put((Long) pk, projectItem);
        }
        return projectItem;
    }

    public ProjectItemTarget getProjectItemTarget(Long pk) {
        ProjectItemTarget projectItemTarget = projectItemTargetCache.get(pk);
        if (projectItemTarget == null) {
            projectItemTarget = projectItemTargetDao.get(pk);
            projectItemTargetCache.put((Long) pk, projectItemTarget);
        }
        return projectItemTarget;
    }

    public ProjectItemTargetRoom getProjectItemTargetRoom(Long pk) {
        ProjectItemTargetRoom projectItemTargetRoom = projectItemTargetRoomCache.get(pk);
        if (projectItemTargetRoom == null) {
            projectItemTargetRoom = projectItemTargetRoomDao.get(pk);
            projectItemTargetRoomCache.put((Long) pk, projectItemTargetRoom);
        }
        return projectItemTargetRoom;
    }

    public Tag getTag(Long pk) {
        Tag tag = tagCache.get(pk);
        if (tag == null) {
            tag = tagDao.get(pk);
            tagCache.put((Long) pk, tag);
        }
        return tag;
    }

    public ProjectItemTargetRoom get(long id) {
        ProjectItemTargetRoom room = projectItemTargetRoomDao.get(id);
        if(room != null){
            room.setProjectName(this.getProject(room.getProjectId()).getName());
            room.setProjectItemName(this.getProjectItem(room.getProjectItemId()).getName());
            room.setProjectItemTargetName(this.getProjectItemTarget(room.getProjectItemTargetId()).getName());
        }
        return room;
    }

    public int getTotalCount(ProjectItemTargetRoom project) {
        return projectItemTargetRoomDao.getTotalCount(project);
    }

    public List<ProjectItemTargetRoom> getLimit(ProjectItemTargetRoom project, int currPage, int pageSize) {
        int currIndex = (currPage - 1) * pageSize;
        List<ProjectItemTargetRoom> list = projectItemTargetRoomDao.getLimit(project, currIndex, pageSize);
        for (ProjectItemTargetRoom room : list) {
            room.setProjectName(this.getProject(room.getProjectId()).getName());
            room.setProjectItemName(this.getProjectItem(room.getProjectItemId()).getName());
            room.setProjectItemTargetName(this.getProjectItemTarget(room.getProjectItemTargetId()).getName());
        }
        return list;
    }

    public List<ProjectItemTargetRoom> getProjectItemTargetRoom(ProjectItemTargetRoom projectItemTargetRoom) {
        List<ProjectItemTargetRoom> list = projectItemTargetRoomDao.getProjectItemTargetRoom(projectItemTargetRoom);
        for (ProjectItemTargetRoom room : list) {
            room.setProjectName(this.getProject(room.getProjectId()).getName());
            room.setProjectItemName(this.getProjectItem(room.getProjectItemId()).getName());
            room.setProjectItemTargetName(this.getProjectItemTarget(room.getProjectItemTargetId()).getName());
        }
        return list;
    }

    public int insert(ProjectItemTargetRoom projectItemTargetRoom) {
        return projectItemTargetRoomDao.insert(projectItemTargetRoom);
    }

    public int delete(long id) {
        return projectItemTargetRoomDao.delete(id);
    }

    public int update(ProjectItemTargetRoom projectItemTargetRoom) {
        return projectItemTargetRoomDao.update(projectItemTargetRoom);
    }


}