<?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;
	}

	/**
	 * 设置数据库的结构信息
	 *
	 * @return mixed
	 */
	public function setDatabaseConfig($attr, &$config)
	{
		if ($attr) {
			foreach ($attr as $k => $v) {
				$k = 'attr_' . $v['id'];
				$config['struct'][$k] = array();

				$option = array();
				if ($v['type_option']) {
					$v['type_option'] = explode("\n", $v['type_option']);
					foreach ($v['type_option'] as $k1 => $v1) {
						$option[$k1+1] = $v1;
					}
				}

				$config['struct'][$k]['name'] = $v['name'];
				$config['struct'][$k]['default'] = '';
				$config['struct'][$k]['desc'] = $v['name'];

				switch ($v['type']) {
					case 3:
						$config['struct'][$k]['update'] = 'textarea';
						$config['struct'][$k]['search'] = 'fulltext';
						$config['struct'][$k]['type'] = 'varchar-800';
						$config['struct'][$k]['match'] = 'is_string';
						break;
					case 4:
						$config['struct'][$k]['type'] = 'text-255';
						$config['struct'][$k]['update'] = 'editor';
						$config['struct'][$k]['match'] = 'is_string';
						$config['struct'][$k]['key'] = 1;
					case 5:
						$config['struct'][$k]['update'] = 'image';
						$config['struct'][$k]['type'] = 'varchar-150';
						$config['struct'][$k]['match'] = 'is_string';
						$config['struct'][$k]['key'] = 1;
						break;
					case 6:
						$config['struct'][$k]['update'] = 'images';
						$config['struct'][$k]['type'] = 'text-255';
						$config['struct'][$k]['match'] = 'is_string';
						$config['struct'][$k]['key'] = 1;
						break;
					case 7:
						$config['struct'][$k]['type'] = 'varchar-800';
						$config['struct'][$k]['match'] = 'is_string';
						$config['struct'][$k]['update'] = 'linkage';
						$config['struct'][$k]['search'] = 'linkage';
						$config['struct'][$k]['option'] = Dever::url('area/api.get');
						//$config['struct'][$k]['list'] = 'Dever::load("area/api.string", "{area}")';
						break;

					case 10:
						$config['struct'][$k]['update'] = 'radio';
						$config['struct'][$k]['type'] = 'varchar-11';
						$config['struct'][$k]['match'] = 'is_numeric';
						$config['struct'][$k]['option'] = $option;
						$config['struct'][$k]['search'] = 'select';
						$config['struct'][$k]['default'] = '1';

						break;
					case 11:
						$config['struct'][$k]['update'] = 'checkbox';
						$config['struct'][$k]['type'] = 'varchar-150';
						$config['struct'][$k]['match'] = 'is_string';
						$config['struct'][$k]['option'] = $option;
						$config['struct'][$k]['search'] = 'select';
						$config['struct'][$k]['default'] = '1';
						break;
					case 12:
						$config['struct'][$k]['update'] = 'select';
						$config['struct'][$k]['type'] = 'varchar-11';
						$config['struct'][$k]['match'] = 'is_numeric';
						$config['struct'][$k]['option'] = $option;
						$config['struct'][$k]['search'] = 'select';
						$config['struct'][$k]['default'] = '1';
						break;
					
					default:
						$config['struct'][$k]['update'] = 'text';
						$config['struct'][$k]['search'] = 'fulltext';
						if ($v['data_type'] == 1 || $v['type'] == 1) {
							$config['struct'][$k]['type'] = 'varchar-11';
							$config['struct'][$k]['match'] = 'is_numeric';
						} else {
							$config['struct'][$k]['type'] = 'varchar-800';
							$config['struct'][$k]['match'] = 'is_string';
						}
				}

				if ($v['option_type'] && $v['option_type'] == 2) {
					$config['struct'][$k]['match'] = 'option';
				}

				if ($v['value']) {
					//$config['struct'][$k]['default'] = $v['value'];
				}

				if ($v['state'] == 2) {
					unset($config['struct'][$k]['update']);
				}

				# 还要根据搜索来建立索引，另外，如果数据结构改了怎么办。暂时用varchar
			}
		}
	}

	/**
	 * 根据属性id，获取属性列表
	 *
	 * @return mixed
	 */
	public function getList($ids, $value, $order = 'all')
	{
		$result = array();
		if ($ids) {
			$where['ids'] = $ids;
			$method = 'getAllByIds';
			if ($order == 'list') {
				$method = 'getListByIds';
			} elseif ($order == 'search') {
				$method = 'getSearchByIds';
			} elseif ($order == 'view') {
				$method = 'getViewByIds';
			}
			$data = Dever::db('attr/info')->$method($where);

			$ids = explode(',', $ids);
			$value = explode(',', $value);
			if ($data) {
				foreach ($ids as $k => $v) {
					if (isset($data[$v])) {
						if (isset($value) && $value[$k]) {
							$data[$v]['value'] = $value[$k];
						} else {
							$data[$v]['value'] = '';
						}
					}
				}
			}
		}

		return $data;
	}

	/**
	 * 获取属性的值
	 *
	 * @return mixed
	 */
	public function getValue($info)
	{
		# 地区
		if ($info['type'] == 7) {
			$info['value'] = Dever::load("area/api.string", $info['value']);
		} elseif ($info['type'] >= 10 && $info['value']) {
			$temp = explode("\n", $info['type_option']);
			if ($temp) {
				$info['value'] = $info['value'] - 1;
				if (isset($temp[$info['value']])) {
					$info['value'] = $temp[$info['value']];
					if (strstr($info['value'], ',')) {
						$temp = explode(',', $info['value']);
						$info['value'] = $temp[0];
					}
				}
			}
			
		}

		if ($info['unit']) {
			$info['value'] = $info['value'] . $info['unit'];
		}

		return $info['value'];
	}

	/**
	 * 获取属性的名称，字符类型
	 *
	 * @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);
	}



	private function attrSort(&$attr, $reorder = 'list_reorder')
	{
		$order = Dever::config('base')->attrOrder;
		if ($order && $order != $reorder) {
			$reorder = $order;
		}
		if ($attr) {
			foreach ($attr as $k => $v) {
				$sort[$k] = $v[$reorder];
			}
			array_multisort($sort, SORT_DESC, $attr);
		}
	}

	public function getAttrByCate($category, $order = 'list_reorder')
	{
		$data = array();
		if ($category && Dever::project('category')) {
			$array = explode(',', $category);
			$cate = array();
			$total = count($array)-1;
			foreach ($array as $k => $v) {
				$cate[$k] = $v;
				if ($k < $total) {
					$cate[] = '-1';
				}
				$where['category'] = $cate;
				$info = Dever::db('category/attr')->one($where);
				if ($info) {
					$data += Dever::load('attr/api')->getList($info['attr'], $info['attr_input']);
				}
			}
			$this->attrSort($data, $order);
		}

		return $data;
	}

	/**
	 * 获取某个分类下的搜索列表
	 *
	 * @return mixed
	 */
	public function getSearch($ids, $cate = true, $city = false, $search_value = false)
	{
		$value = array();
		$search_value = Dever::preInput('attr_', $search_value);

		if ($cate && $ids && Dever::project('category')) {
			$data = $this->getAttrByCate($ids, 'search_reorder');
			if (!$data) {
				return array('search' => array(), 'value' => $value);
			}
		} else {
			$where['ids'] = $ids;
			$where['search_reorder'] = 1;
			$data = Dever::db('attr/info')->getSearch($where);
		}

		if ($data) {
			foreach ($data as $k => $v) {
				if (isset($ids_input[$v['id']]) && $ids_input[$v['id']]) {
					$data[$k]['name'] = $ids_input[$v['id']];
				}
				$data[$k]['key'] = 'attr_' . $v['id'];
				if ($v['type'] == 7 && $city > 0) {
					# 获取地区，获取最后一个级别的地区
					$data[$k]['option'] = Dever::db('area/county')->state(array('city_id' => $city));
				} elseif ($v['type_option']) {
					$temp = explode("\n", $v['type_option']);
					foreach ($temp as $k1 => $v1) {
						$v1 = explode(',', $v1);
						$k1 = $k1+1;
						$data[$k]['option'][$k1] = array
						(
							'id' => $k1,
							'name' => $v1[0],
						);
						if (isset($v1[1])) {
							$data[$k]['option_match'][$k1] = $v1[1];
						}
					}
				}

				if (isset($search_value[$data[$k]['key']])) {
					$data[$k]['option_value'] = $search_value[$data[$k]['key']];
					$value[$data[$k]['key']] = $data[$k]['option_value'];
				}
			}
		}
		

		return array('search' => $data, 'value' => $value);
	}
}