<?php
namespace apps\activity\controllers;
use apps\base\controllers\FrontendController;

class IndexController extends FrontendController {

    public function actionIndex()
    {
        /* 取得用户等级 */
        $user_rank_list = array();
        $user_rank_list[0] = L('not_user');
        $sql = "SELECT rank_id, rank_name FROM " . $this->ecs->table('user_rank');
        $res = $this->db->query($sql);
        foreach($res as $row)
        {
            $user_rank_list[$row['rank_id']] = $row['rank_name'];
        }
        $sql = "SELECT * FROM " . $this->ecs->table('favourable_activity'). " ORDER BY `sort_order` ASC,`end_time` DESC";
        $res = $this->db->query($sql);

        $list = array();
        foreach($res as $row)
        {
            $row['activity_thumb'] = get_image_path($row['activity_thumb']);
            $row['start_time']  = local_date('Y-m-d H:i', $row['start_time']);
            $row['end_time']    = local_date('Y-m-d H:i', $row['end_time']);
            //优惠方式
            $row['actType'] = $row['act_type']; //优惠方式
            switch($row['act_type'])
            {
            case 0:
                $row['act_type'] = L('fat_goods');
                break;
            case 1:
                $row['act_type'] = L('fat_price');
                $row['act_type_ext'] .= L('unit_yuan');
                break;
            case 2:
                $row['act_type'] = L('fat_discount');
                $row['act_type_ext'] .= "%";
                break;
            }

            $list[$row['actType']]['activity_name'] = $row['act_type'];
            $list[$row['actType']]['activity_list'][] = $row;
        }
        $this->assign('list',$list);
        $this->assign('page_title','活动首页');
        $this->display('index');
    }
    
    /**
     * 优惠活动 - 活动商品列表
     */
    public function actionDetail() {
        $id = I('id', 0, 'intval');
        if(empty($id)){
            $this->redirect(U('site/index/index'));
        }
        /* 取得用户等级 */
        $user_rank_list = array();
        $user_rank_list[0] = L('not_user');
        $sql = "SELECT rank_id, rank_name FROM " . $this->ecs->table('user_rank');
        $res = $this->db->query($sql);
        foreach($res as $row)
        {
            $user_rank_list[$row['rank_id']] = $row['rank_name'];
        }
        $row = $this->db->getRow("SELECT * FROM " . $this->ecs->table('favourable_activity'). " WHERE act_id = ".$id);
        //享受优惠会员等级
        $user_rank = explode(',', $row['user_rank']);
        $row['user_rank'] = array();
        foreach($user_rank as $val)
        {
            if (isset($user_rank_list[$val]))
            {
                $row['user_rank'][] = $user_rank_list[$val];
            }
        }
        $row['start_time']  = local_date('Y-m-d H:i', $row['start_time']);
        $row['end_time']    = local_date('Y-m-d H:i', $row['end_time']);
        $row['activity_thumb'] = get_image_path($row['activity_thumb']);

        if($row['userFav_type']){
            $row['shop_name'] = '全场通用'; //商家名称
        }else{
            $row['shop_name'] = get_shop_name($row['user_id'], 1); //店铺名称;
            $row['shop_url'] = U('store/index/shop_info', array('id'=>$row['user_id']));
        }

        $row['act_range_type'] = $row['act_range']; //优惠范围
        //优惠范围类型、内容
        if ($row['act_range'] != FAR_ALL && !empty($row['act_range_ext']))
        {
            if ($row['act_range'] == FAR_CATEGORY)
            {
                $row['act_range'] = L('far_category');
                $sql = "SELECT cat_id AS id, cat_name AS name FROM " . $this->ecs->table('category') .
                    " WHERE cat_id " . db_create_in($row['act_range_ext']);
            }
            elseif ($row['act_range'] == FAR_BRAND)
            {
                $row['act_range'] = L('far_brand');
                $sql = "SELECT brand_id AS id, brand_name AS name FROM " . $this->ecs->table('brand') .
                    " WHERE brand_id " . db_create_in($row['act_range_ext']);
            }
            else
            {
                $row['act_range'] = L('far_goods');
                $sql = "SELECT goods_id AS id, goods_name AS name FROM " . $this->ecs->table('goods') .
                    " WHERE goods_id " . db_create_in($row['act_range_ext']);
            }
            $act_range_ext = $this->db->getAll($sql);
            $row['act_range_ext'] = $act_range_ext;
        }
        else
        {
            $row['act_range'] = L('far_all');
        }

        //优惠方式
        $row['actType'] = $row['act_type']; //优惠方式

        switch($row['act_type'])
        {
        case 0:
            $row['act_type'] = L('fat_goods');
            $row['gift'] = unserialize($row['gift']);
            if(is_array($row['gift']))
            {
                foreach($row['gift'] as $k=>$v)
                {
                    $goods_thumb = $this->db->getOne("SELECT goods_thumb FROM " . $this->ecs->table('goods') . " WHERE goods_id = '" . $v['id'] . "'");
                    $row['gift'][$k]['thumb'] = get_image_path($goods_thumb);
                    $row['gift'][$k]['price'] = price_format($v['price'], false);
                }
            }
            break;
        case 1:
            $row['act_type'] = L('fat_price');
            $row['act_type_ext'] .= L('unit_yuan');
            $row['gift'] = array();
            break;
        case 2:
            $row['act_type'] = L('fat_discount');
            $row['act_type_ext'] .= "%";
            $row['gift'] = array();
            break;
        }

        $this->assign('info',$row);
        $this->assign('page_title',$row['act_name']);
        $this->display('detail');
    }


    public function actionGoodsList(){
        if(IS_AJAX){
            $id = I('get.id', 0, 'intval');
            $page = I('post.page', 1, 'intval');
            $size = I('post.size', 4, 'intval');
            if(!empty($id)){
                $province_id = isset($_COOKIE['province']) ? $_COOKIE['province'] : 0;
                $area_info = get_area_info($province_id);
                $area_id = $area_info['region_id'];

                $where = "regionId = '$province_id'";
                $date = array('parent_id');
                $region_id = get_table_date('region_warehouse', $where, $date, 2);   
                if(isset($_COOKIE['region_id']) && !empty($_COOKIE['region_id'])){
                    $region_id = $_COOKIE['region_id'];
                }
                $row = $this->db->getRow("SELECT act_range, act_range_ext FROM " . $this->ecs->table('favourable_activity'). " WHERE act_id = ".$id);
                //优惠范围类型、内容
                $goods_list = array();
                if ($row['act_range'] != FAR_ALL && !empty($row['act_range_ext']))
                {
                    if ($row['act_range'] == FAR_CATEGORY)
                    {
                        $cat_str = '';
                        $cat_rows = explode(',', $row['act_range_ext']);
                        if($cat_rows){
                            foreach($cat_rows as $v){
                                $cat_children = array_unique(array_merge(array($v), array_keys(cat_list($v, 0, false))));
                                if($cat_children){
                                    //只有1级分类，不需要去重
                                    $cat_str .= implode(',', $cat_children) . ',';
                                }
                            }
                        }
                        if($cat_str){
                            $cat_str = substr($cat_str, 0, -1);
                        }
                        $goods_list = get_activity_goods($cat_str, '', '', $region_id, $area_id, $page, $size);
                    }
                    elseif ($row['act_range'] == FAR_BRAND)
                    {
                        $goods_list = get_activity_goods('', $row['act_range_ext'], '', $region_id, $area_id, $page, $size);
                    }
                    else
                    {
                        $goods_list = get_activity_goods('', '', $row['act_range_ext'], $region_id, $area_id, $page, $size);
                    }
                }
                else
                {
                    $goods_list = get_activity_goods('', '', 1, $region_id, $area_id, $page, $size);
                }
                exit(json_encode(array('list'=>$goods_list['list'], 'totalPage'=>$goods_list['totalpage'])));
            }
        }
    }
}