<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 小夏 < 449134904@qq.com>
// +----------------------------------------------------------------------
namespace app\portal\controller;

use cmf\controller\AdminBaseController;
use app\portal\model\ImageModel;
use think\Db;

//封面图片管理
class AdminImageController extends AdminBaseController
{
    //首页
    public function index(){
        $type = $this->request->param('type');
        $imageModel = new ImageModel();
        if(!empty($type) && isset($type)){
            $image     = $imageModel->where('type',$type)->order('weigh desc')->select();
        }else{
            $image     = $imageModel->order('weigh desc')->select();
        }

        $this->assign('image', $image);

        //封面图分类
        $list = $this->getImgCategory();
        $this->assign('list',$list);

        $this->assign('type',$type);
        return $this->fetch();
    }

    //添加页面
    public function add(){
        //封面图分类
        $list = $this->getImgCategory();
        $this->assign('list',$list);
        return $this->fetch();
    }

    //自定义封面图分类
    private function getImgCategory(){
        $imgCategory = [
            ['id'=>1,'name'=>'首页'],
            ['id'=>2,'name'=>'星球画廊'],
            ['id'=>3,'name'=>'星享体验'],
            ['id'=>4,'name'=>'星探推荐'],
            ['id'=>5,'name'=>'星际活动']
        ];
        return $imgCategory;
    }

    //提交保存
    public function addPost(){
        $data      = $this->request->param();
        $imageModel = new ImageModel();
        $result    = $this->validate($data, 'AdminImage');
        if ($result !== true) {
            $this->error($result);
        }
        $imageModel->allowField(true)->save($data);

        $this->success("添加成功！", url("AdminImage/index"));
    }

    //编辑页面
    public function edit(){
        $id        = $this->request->param('id', 0, 'intval');
        $imageModel = new ImageModel();
        $image      = $imageModel->get($id);

        //封面图分类
        $list = $this->getImgCategory();
        $this->assign('list',$list);

        $this->assign('image', $image);
        return $this->fetch();
    }

    //编辑保存页面
    public function editPost()
    {
        $data      = $this->request->param();
        $imageModel = new ImageModel();
        $result    = $this->validate($data, 'AdminImage');
        if ($result !== true) {
            $this->error($result);
        }
        $imageModel->allowField(true)->isUpdate(true)->save($data);

        $this->success("保存成功！", url("AdminImage/index"));
    }

    //删除
    public function delete(){
        $id = $this->request->param('id', 0, 'intval');
        $imageModel = new ImageModel();
        $imageModel->where('id',$id)->delete();
        $this->success("删除成功！", url("AdminImage/index"));
    }
}