package com.ks.app.service.impl.admin;

import com.ks.app.dao.admin.AdminRoleRuleDao;
import com.ks.app.entity.admin.AdminRole;
import com.ks.app.entity.admin.AdminRoleRule;
import com.ks.app.service.inter.admin.AdminRoleRuleService;
import com.ks.app.service.inter.admin.AdminUserRolesService;
import com.ks.app.service.query.admin.AdminRoleRuleQuery;
import org.springframework.data.domain.Sort;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

@Service
public class AdminRoleRuleServiceImpl implements AdminRoleRuleService {

    @Resource
    private AdminRoleRuleDao adminRoleRuleDao;

    @Resource
    private AdminUserRolesService adminUserRolesService;

    @Override
    public List<AdminRoleRule> list(AdminRoleRuleQuery adminRoleRuleQuery, int page, int pageSize) {
       AdminRoleRuleDao.DaoQuery daoQuery = new AdminRoleRuleDao.DaoQuery();
        daoQuery.role = adminRoleRuleQuery.getRole();
        daoQuery.path = adminRoleRuleQuery.getPath();
        daoQuery.navPage = adminRoleRuleQuery.getNavPage();
        daoQuery.roles = adminRoleRuleQuery.getRoles();
        daoQuery.sortList = Arrays.asList(new Sort.Order[]{Sort.Order.desc("createTime")});


        daoQuery.start = (page - 1) * pageSize;
        daoQuery.count = pageSize;
        return adminRoleRuleDao.list(daoQuery);
    }

    @Override
    public long count(AdminRoleRuleQuery adminRoleRuleQuery) {
        AdminRoleRuleDao.DaoQuery daoQuery = new AdminRoleRuleDao.DaoQuery();
        daoQuery.role = adminRoleRuleQuery.getRole();
        daoQuery.path = adminRoleRuleQuery.getPath();
        daoQuery.navPage = adminRoleRuleQuery.getNavPage();
        daoQuery.roles = adminRoleRuleQuery.getRoles();

        return adminRoleRuleDao.count(daoQuery);
    }

    @Override
    public AdminRoleRule get(String id) {
        Query query = new Query();
        query.addCriteria(Criteria.where("_id").is(id));
        return adminRoleRuleDao.findOne(query);
    }

    @Override
    public void add(AdminRoleRule adminRoleRule) throws Exception {

        if (adminRoleRule.getId() == null) {
            adminRoleRule.setId(adminRoleRule.toId());
        }

        if (adminRoleRule.getNavPage() == null) {
            adminRoleRule.setNavPage(false);
        }

        //查询主键ID是否存在
        if (adminRoleRuleDao.get(adminRoleRule.getId()) != null) {
            throw new Exception("已存在");
        }

        if (adminRoleRule.getCreateTime() == null) {
            adminRoleRule.setCreateTime(new Date());
        }
        //保存
        adminRoleRuleDao.save(adminRoleRule);
    }

    @Override
    public void update(AdminRoleRule adminRoleRule) {
        if (adminRoleRule.getUpdateTime() == null) {
            adminRoleRule.setUpdateTime(new Date());
        }
        //更新
        adminRoleRuleDao.updateSelective(adminRoleRule);
    }

    @Override
    public void delete(List<String> idList) {
        for (String id : idList) {
            adminRoleRuleDao.delete(id);
        }
    }

    @Override
    public List<String> listPaths(String adminId) {

        List<AdminRole> list = adminUserRolesService.listRoleByAdminId(adminId);
        if (list == null) {
            return new ArrayList<>();
        }
        AdminRoleRuleQuery query = new AdminRoleRuleQuery();
        query.setRoles(list);
        query.setNavPage(false);
        long count = count(query);
        List<AdminRoleRule> ruleList = list(query, 1, (int) count);
        List<String> paths = new ArrayList<>();
        for (AdminRoleRule roleRule : ruleList) {
            paths.add(roleRule.getPath());
        }
        return paths;
    }


}