<?php

namespace Attr\Src;

use Dever;

class Api
{
	/**
	 * 获取属性配置
	 *
	 * @return mixed
	 */
	public function get()
	{
		$cate = Dever::db('attr/cate')->state();

		if ($cate) {
			foreach ($cate as $k => $v) {
				$cate[$k]['child'] = Dever::db('attr/info')->state(array('cate_id' => $v['id']));
			}
		}

		$cate['state'] = 1;

		return $cate;
	}

	/**
	 * 获取属性详细信息，有类别
	 *
	 * @return mixed
	 */
	public function getInfo($ids, $value)
	{
		$result = array();
		if ($ids) {
			$where['ids'] = $ids;
			$cate = Dever::db('attr/cate')->state();
			$data = Dever::db('attr/info')->getAllByIds($where);

			$ids = explode(',', $ids);
			$value = explode(',', $value);
			if ($data) {
				foreach ($ids as $k => $v) {
					if (isset($data[$v])) {
						$cate_id = $data[$v]['cate_id'];

						if (!isset($result[$cate_id])) {
							$result[$cate_id] = array
							(
								'name' => $cate[$cate_id]['name'],
								'id' => $cate_id
							);
						}

						$result[$cate_id]['attr'][$v] = array
						(
							'name' => $data[$v]['name'],
							'value' => $value[$k],
							'id' => $v
						);
					}
				}
			}
		}

		return $result;
	}

	/**
     * 获取属性的值，无类别
     *
     * @return mixed
     */
    public function getValue($ids, $value)
    {
        $result = array();
		if ($ids) {
			$where['ids'] = $ids;
			$data = Dever::db('attr/info')->getAllByIds($where);

			$ids = explode(',', $ids);
			$value = explode(',', $value);
			if ($data) {
				foreach ($ids as $k => $v) {
					if (isset($data[$v])) {
						$result[$v] = $data[$v];
						if (isset($value) && $value[$k]) {
							$result[$v]['value'] = $value[$k];
						} else {
							$result[$v]['value'] = '';
						}
					}
				}
			}
		}

		return $result;
    }

    /**
     * 获取属性的值，无类别
     *
     * @return mixed
     */
    public function string($ids, $value)
    {
        $result = $this->getInfo($ids, $value);

        $table = array();
        foreach ($result as $k => $v) {
        	$table[$v['name']] = '';
        	foreach ($v['attr'] as $k1 => $v1) {
        		$table[$v['name']] .= $v1['name'] . "&nbsp;&nbsp;";
        	}
        }

		return Dever::table($table);
    }
}