<?php

namespace app\th\controller;

use think\Loader;
use think\Cookie;
use think\Config;

class Product extends BaseController {

    public function get_filter() {
        if ($this->cacheHas('product_filter_th'))
        {
            $product_filter_th = $this->cacheGet('product_filter_th');
        }
        else
        {
            $product_filter_th = model('product')->where(['stat' => 0, 'country_code' => $this->country_code])->field('name, brand_id')->select();
            $this->cacheSet('product_filter_th', $product_filter_th, 86400);
        }
        
        $data = [
            'product_name' => $product_filter_th,
        ];

        return $this->json(200, 'ok', $data);
    }

    public function lists($id = 0) {
        $category = Loader::model('product_category')->getRow(['stat' => 0, 'pid' => 0], null, ['id' => 'asc']);
        if (empty($category)) {
            return exception('数据有误，请检查后再操作');
        }
        $value = [
            'category' => $category,
        ];
        $value['seo_title'] = config('product_seo_title')? : config('website_seo_title_us');
        $value['seo_keyword'] = config('product_seo_keyword')? : config('website_seo_keyword');
        $value['seo_description'] = config('product_seo_description')? : config('website_seo_description');
        $this->assign($value);
        return $this->fetch('catelists');
    }

    public function catelists($id = 0) {
        $arg_where = ['a.siteid' => $this->siteid];
        if ($id > 0) {
            $arg_where['cid'] = $id;
            $category = Loader::model('product_category')->getRow($id);
        }
        if (empty($category)) {
            return exception('数据有误，请检查后再操作');
        }
        switch ($category['classtype']) {
            case 2:
                $template = $category['templist'];
                break;
            case 3:
                header('location:' . $category['url']);
                exit;
                break;
            default:
                $template = $category['tempindex'];
                break;
        }
        $value['category'] = $category;
        $value['seo_title'] = $category['seo_title']? : config('website_seo_title_us');
        $value['seo_keyword'] = $category['seo_keyword']? : config('website_seo_keyword');
        $value['seo_description'] = $category['seo_description']? : config('website_seo_description');
        $this->assign($value);
        return $this->fetch($template);
    }

    public function subcatelists($id = 0) {
        $arg_where = ['a.siteid' => $this->siteid];
        if ($id > 0) {
            $arg_where['cid'] = $id;
            $category = Loader::model('product_category')->getRow($id);//dump($category);die;
        }
        if (empty($category)) {
            return exception('数据有误，请检查后再操作');
        }
        switch ($category['classtype']) {
            case 2:
                $template = $category['templist'];
                $subproductCategory = $this->list_to_tree($this->categoryList, 'id', 'pid', 'child', $id);
                $value = ['subproductCategory' => $subproductCategory];//dump($subproductCategory);die;
                break;
            case 3:
                header('location:' . $category['url']);
                exit;
                break;
            default:
                $template = $category['tempindex'];
                break;
        }

        $result = model('ProductCategory')->where(['pid' => $category['id']])->find();
        $last_cate = empty($result) ? 1 : 0;
        $value['last_cate'] = $last_cate;

        $value['pid'] = $id;
        $value['category'] = $category;
        $value['seo_title'] = $category['seo_title']? : config('website_seo_title_us');
        $value['seo_keyword'] = $category['seo_keyword']? : config('website_seo_keyword');
        $value['seo_description'] = $category['seo_description']? : config('website_seo_description');
        $this->assign($value);

        return $this->fetch($template);
    }

    public function ajaxcatelists($id = 0) {
        $arg_where = ['p.stat' => 0, 'c.stat' => 0, 'p.siteid' => $this->siteid];
        $id = intval($id);
        if ($id > 0) {
            if (0) {
                $ids = Loader::model('product_category')->getChildIDArray(4);
                $arg_where['cid'] = ['in', $ids];
            } else {
                $arg_where['cid'] = $id;
            }
            $category = Loader::model('product_category')->getRow($id);
        }
        if (empty($category)) {
            return exception('数据有误，请检查后再操作');
        }
        $arg_field = ['p.id', 'p.cid', 'p.name', 'p.shortname', 'p.sort', 'p.ishot', 'p.isnew', 'p.recommend', 'p.viewcount', 'p.tags', 'p.description', 'p.picture', 'p.picture_back', 'p.createtime', 'p.createtime', 'c.name' => 'categoryname', 'c.id' => 'categoryid'];
        $arg_order['p.sort'] = 'asc';
        $arg_order['p.id'] = 'desc';
        $dataObject = Loader::model('product')->getCateProductLists($arg_where, $arg_order, $arg_field, 8);
        if ($dataObject->isEmpty()) {
            $value = ['list' => null];
        } else {
            $this->assign(['list' => $dataObject->items(), 'category' => $category,]);
            $value = ['list' => $this->fetch()];
        }
        return $this->result($value, true, '分类列表');
    }

    public function detail($id = 0, $color = '') {
        if ($id > 0) {
            $detail = Loader::model('Product')->where(['stat' => 0, 'is_show' => 0, 'country_code' => $this->country_code, 'id' => $id])->find();

            if (empty($detail)) {
                return exception('数据有误，请检查后再操作');
            }
            $category = Loader::model('product_category')->getRow($detail['cid']);
            $cid = Loader::model('product_category')->getRow($category['pid']);
            $pid = Loader::model('product_category')->getRow($cid['pid']);
            if (empty($category)) {
                return exception('数据有误，请检查后再操作');
            }
            $template = $category['tempdetail'];
            //$prev_detail = Loader::model('Product')->getRow(['id' => ['gt', $id], 'cid' => $category['id'], 'stat' => 0], ['id', 'name'], ['id' => 'asc']);
            //$next_detail = Loader::model('Product')->getRow(['id' => ['lt', $id], 'cid' => $category['id'], 'stat' => 0], ['id', 'name'], ['id' => 'desc']);
            $value = [
                'detail' => $detail,
                'category' => $category,
                'pid'=>$pid,
                'cid'=>$cid
                    //'prev_detail' => $prev_detail,
                    //'next_detail' => $next_detail,
            ];
            $value['product_images'] = Loader::model('product_image')->getList(array('product_id' => $detail['id']), ['image_sort' => 'asc', 'id' => 'asc'], ['id', 'product_id', 'image_url', 'image_sort', 'image_desc', 'image_color']);
            $value['product_dls'] = Loader::model('product_dl')->getList(array('product_id' => $detail['id']), ['dl_sort' => 'asc', 'id' => 'desc'], ['id', 'product_id', 'dl_url', 'dl_sort', 'dl_name', 'dl_type']);
            // $value['product_questions'] = Loader::model('question')->getList(array('product' => $detail['id']), ['sort' => 'asc', 'id' => 'asc'], ['id', 'name', 'product', 'sort', 'headline', 'recommend', 'description', 'createtime']);
            $value['product_relateds'] = Loader::model('product')->getRelatedProductList(array('pr.product_id' => $detail['id']), ['pr.related_sort' => 'asc', 'pr.id' => 'asc',], ['p.id', 'p.name', 'p.shortname', 'p.picture', 'p.sort', 'p.ishot', 'p.list_bk_img','p.isnew', 'p.recommend', 'p.description','p.brand_id', 'p.createtime', 'pr.id' => 'related_id', 'pr.related_product_id', 'pr.related_sort', 'pr.related_desc']);
            $value['seo_title'] = $detail['seo_title']? : $detail['name'] . '-' . config('website_seo_title_us');
            $value['seo_keyword'] = $detail['seo_keyword']? : config('website_seo_keyword');
            $value['seo_description'] = $detail['seo_description']? : config('website_seo_description');
            $value['color'] = $color;
            //评论数据获取
            $where = [
                'product_id' => $detail['id']
            ];
            
            $count = db('shopselle')->where($where)->count();
            $list = db('shopselle')->where($where)->paginate(10,$count);
            foreach ($list as $k => $v){
                $v['pics'] = json_decode($v['pics']);
                $list[$k] = $v;
            }
            $page = $list->render();
            $this->assign('page',$page);
            $this->assign('list',$list);
            $this->assign('count',$count);
            $this->assign($value);
            $this->viewcount($id);
            return $this->fetch($template);
        } else {
            return exception('数据有误，请检查后再操作');
        }
    }

    protected function viewcount($id) {
        $view = Cookie::get('productview', 'history');
        if (empty($view) || $view != $id) {
            Loader::model('product')->where(['id' => $id])->setInc('viewcount');
            Cookie::set('productview', $id, ['prefix' => 'history', 'expire' => 3600]);
        }
    }

    protected function historyproduct($id) {
        $product = Cookie::get('product', 'history'); //print_r($history);exit;
        if (isset($product) && !empty($product)) {
            $product_ids = explode(',', $product);
            if ($product_ids[0] != $id) {
                array_unshift($product_ids, $id);
                $product_ids = array_unique($product_ids);
                $num = Config::get('history_number') > 0 ? Config::get('history_number') : 10;
                //$product_ids = array_slice($product_ids, 0, $num);
                while (count($product_ids) > $num) {
                    array_pop($product_ids);
                }
                Cookie::set('product', implode(',', $product_ids), ['prefix' => 'history', 'setcookie' => true, 'expire' => 3600 * 24 * 30]);
            }
        } else {
            Cookie::set('product', $id, ['prefix' => 'history', 'setcookie' => true, 'expire' => 3600 * 24 * 30]);
        }
    }

}