<?php

namespace app\admin\controller;

use think\facade\View;
use think\facade\Lang;

/**
 
 * 
 
 * 
 * ----------------------------------------------------------------------------
 * 
 
 * 控制器
 */
class Fleaclass extends AdminControl
{
    public function initialize()
    {
        parent::initialize(); // TODO: Change the autogenerated stub
        Lang::load(base_path() . 'admin/lang/' . config('lang.default_lang') . '/flea.lang.php');
    }

    public function goods_class()
    {
        $this->flea_class();
    }
    /**
     * 分类管理
     */
    public function flea_class()
    {
        $fleaclass_model = model('fleaclass');
        /**
         * 删除,编辑
         */
        if (request()->isPost()) {
            /**
             * 删除
             */
            $check_fleaclass_id_array = input('post.check_fleaclass_id/a'); #获取数组
            if (input('post.submit_type') == 'del') {
                if (!empty($check_fleaclass_id_array)) {
                    if (is_array($check_fleaclass_id_array)) {
                        $del_array = $fleaclass_model->getChildClass($check_fleaclass_id_array);
                        if (is_array($del_array)) {
                            foreach ($del_array as $k => $v) {
                                $fleaclass_model->delFleaclass($v['fleaclass_id']);
                            }
                        }
                    }
                    $this->success(lang('goods_class_index_del_succ'));
                } else {
                    $this->error(lang('goods_class_index_choose_del'));
                }
            }
            /**
             * 编辑
             */
            if (input('post.submit_type') == 'brach_edit') {
                if (!empty($check_fleaclass_id_array)) {
                    View::assign('id', implode(',', $check_fleaclass_id_array));
                    $this->setAdminCurItem('brach_edit');
                    return View::fetch('brach_edit');
                } else {
                    $this->error(lang('goods_class_index_choose_edit'));
                }
            }
            /**
             * 首页显示
             */
            if (input('post.submit_type') == 'index_show' or input('post.submit_type') == 'index_hide') {
                if (!empty($check_fleaclass_id_array)) {
                    if (is_array($check_fleaclass_id_array)) {
                        $param    = array();
                        $param['fleaclass_index_show']    = input('post.submit_type') == 'index_show' ? '1' : '0';
                        foreach ($check_fleaclass_id_array as $k => $v) {
                            $fleaclass_model->editFleaclass(array('fleaclass_id' => $v), $param);
                        }
                    }
                    $this->success(lang('goods_class_index_in_homepage') . (input('post.submit_type') == 'index_show' ? lang('goods_class_index_display') : lang('goods_class_index_hide')) . lang('goods_class_index_succ'));
                } else {
                    $this->error(lang('goods_class_index_choose_in_homepage') . (input('post.submit_type') == 'index_show' ? lang('goods_class_index_display') : lang('goods_class_index_hide')) . lang('goods_class_index_content'));
                }
            }
        }
        /**
         * 父ID
         */
        $parent_id = input('fleaclass_parent_id') ? input('fleaclass_parent_id') : 0;
        /**
         * 列表
         */
        $tmp_list = $fleaclass_model->getTreeClassList(4);
        $class_list = array();
        if (is_array($tmp_list)) {
            foreach ($tmp_list as $k => $v) {
                if ($v['fleaclass_parent_id'] == $parent_id) {
                    /**
                     * 判断是否有子类
                     */
                    if (isset($tmp_list[$k + 1]) && ($tmp_list[$k + 1]['deep'] > $v['deep'])) {
                        $v['have_child'] = 1;
                    } else {
                        $v['have_child'] = 0;
                    }
                    $class_list[] = $v;
                }
            }
        }
        if (input('ajax') == '1') {
            $output = json_encode($class_list);
            print_r($output);
            exit;
        } else {
            View::assign('class_list', $class_list);
            $this->setAdminCurItem('index');
            return View::fetch('index');
        }
    }

    /**
     * 保存批量修改分类
     */
    public function brach_edit_save()
    {
        if (input('post.fleaclass_show') == '-1') {
            $this->success(lang('goods_class_batch_edit_succ'), 'fleaclass/flea_class');
        }
        if (request()->isPost()) {
            $fleaclass_model = model('fleaclass');

            $array = explode(',', input('post.id'));
            if (is_array($array)) {
                foreach ($array as $k => $v) {
                    $update_array = array();
                    $update_array['fleaclass_show'] = input('post.fleaclass_show');
                    $fleaclass_model->editFleaclass(array('fleaclass_id' => $v), $update_array);
                }
                $this->success(lang('goods_class_batch_edit_succ'));
            } else {
                $this->success(lang('goods_class_batch_edit_wrong_content'));
            }
        } else {
            $this->success(lang('goods_class_batch_edit_wrong_content'));
        }
    }
    /**
     * 商品分类添加
     */
    public function goods_class_add()
    {
        $fleaclass_model = model('fleaclass');
        if (request()->isPost()) {
            /**
             * 验证
             */
            $data = [
                'fleaclass_name' => input('post.fleaclass_name'),
                'fleaclass_sort'  => input('post.fleaclass_sort')
            ];
            $fleaclass_validate = ds_validate('fleaclass');
            if (!$fleaclass_validate->scene('goods_class_add')->check($data)) {
                $this->error($fleaclass_validate->getError());
            } else {

                $insert_array = array();
                $insert_array['fleaclass_name'] = input('post.fleaclass_name');
                $insert_array['fleaclass_parent_id'] = input('post.fleaclass_parent_id');
                $insert_array['fleaclass_sort'] = input('post.fleaclass_sort');
                $insert_array['fleaclass_show'] = input('post.fleaclass_show');
                $insert_array['fleaclass_index_show'] = input('post.fleaclass_index_show');

                $result = $fleaclass_model->addFleaclass($insert_array);
                if ($result) {
                    dsLayerOpenSuccess(lang('goods_class_add_succ'));
                } else {
                    $this->error(lang('goods_class_add_fail'));
                }
            }
        }
        /**
         * 父类列表，只取到第三级
         */
        $parent_list = $fleaclass_model->getTreeClassList(3);
        if (is_array($parent_list)) {
            foreach ($parent_list as $k => $v) {
                $parent_list[$k]['fleaclass_name'] = str_repeat("&nbsp;", $v['deep'] * 2) . $v['fleaclass_name'];
            }
        }

        View::assign('fleaclass_parent_id', input('fleaclass_parent_id'));
        View::assign('parent_list', $parent_list);
        $this->setAdminCurItem('add');
        return View::fetch('add');
    }

    /**
     * 编辑
     */
    public function goods_class_edit()
    {

        $fleaclass_model = model('fleaclass');
        if (request()->isPost()) {
            /**
             * 验证
             */
            $data = [
                'fleaclass_name' => input('post.fleaclass_name'),
                'fleaclass_sort' => input('post.fleaclass_sort')
            ];

            $fleaclass_validate = ds_validate('fleaclass');
            if (!$fleaclass_validate->scene('goods_class_edit')->check($data)) {
                $this->error($fleaclass_validate->getError());
            } else {

                $update_array = array();
                $update_array['fleaclass_name'] = input('post.fleaclass_name');

                $fleaclass_parent_id = intval(input('post.fleaclass_parent_id'));
                if ($fleaclass_parent_id) {
                    $update_array['fleaclass_parent_id'] = $fleaclass_parent_id;
                }
                $update_array['fleaclass_sort'] = input('post.fleaclass_sort');
                $update_array['fleaclass_show'] = input('post.fleaclass_show');
                $update_array['fleaclass_index_show'] = input('post.fleaclass_index_show');

                $result = $fleaclass_model->editFleaclass(array('fleaclass_id' => input('post.fleaclass_id')), $update_array);
                if ($result) {
                    dsLayerOpenSuccess(lang('goods_class_batch_edit_ok'));
                } else {
                    $this->error(lang('goods_class_batch_edit_fail'));
                }
            }
        } else {
            $class_array = $fleaclass_model->getOneFleaclass(input('param.fleaclass_id'));
            if (empty($class_array)) {
                $this->error(lang('goods_class_batch_edit_paramerror'));
            }

            /**
             * 父类列表，只取到第三级
             */
            $parent_list = $fleaclass_model->getTreeClassList(3);
            if (is_array($parent_list)) {
                $unset_sign = false;
                foreach ($parent_list as $k => $v) {
                    if ($v['fleaclass_id'] == $class_array['fleaclass_id']) {
                        $deep = $v['deep'];
                        $unset_sign = true;
                    }
                    if ($unset_sign == true) {
                        if ($v['deep'] == $deep && $v['fleaclass_id'] != $class_array['fleaclass_id']) {
                            $unset_sign = false;
                        }
                        if ($v['deep'] > $deep || $v['fleaclass_id'] == $class_array['fleaclass_id']) {
                            unset($parent_list[$k]);
                        }
                    } else {
                        $parent_list[$k]['fleaclass_name'] = str_repeat("&nbsp;", $v['deep'] * 2) . $v['fleaclass_name'];
                    }
                }
            }

            View::assign('parent_list', $parent_list);
            View::assign('class_array', $class_array);
            $this->setAdminCurItem('add');
            return View::fetch('edit');
        }
    }

    /**
     * 分类导入
     */
    public function goods_class_import()
    {
        /**
         * 实例化模型
         */
        $fleaclass_model = model('fleaclass');
        /**
         * 导入
         */
        if (request()->isPost()) {
            /**
             * 得到导入文件后缀名
             */
            $csv_name = explode('.', $_FILES['csv']['name']);
            $file_type = end($csv_name);
            if (!empty($_FILES['csv']) && !empty($_FILES['csv']['name']) && $file_type == 'csv') {
                $fp = @fopen($_FILES['csv']['tmp_name'], 'rb');
                /**
                 * 父ID
                 */
                $parent_id_1 = 0;

                while (!feof($fp)) {
                    $data = fgets($fp, 4096);
                    switch (strtoupper(input('post.charset'))) {
                        case 'UTF-8':
                            if (strtoupper(CHARSET) !== 'UTF-8') {
                                $data = iconv('UTF-8', strtoupper(CHARSET), $data);
                            }
                            break;
                        case 'GBK':
                            if (strtoupper(CHARSET) !== 'GBK') {
                                $data = iconv('GBK', strtoupper(CHARSET), $data);
                            }
                            break;
                    }

                    if (!empty($data)) {
                        $data    = str_replace('"', '', $data);
                        /**
                         * 逗号去除
                         */
                        $tmp_array = array();
                        $tmp_array = explode(',', $data);
                        if ($tmp_array[0] == 'sort_order') continue;
                        /**
                         * 第一位是序号，后面的是内容，最后一位名称
                         */
                        $tmp_deep = 'parent_id_' . (count($tmp_array) - 1);

                        $insert_array = array();
                        $insert_array['fleaclass_sort'] = $tmp_array[0];
                        $insert_array['fleaclass_parent_id'] = $$tmp_deep;
                        $insert_array['fleaclass_name'] = $tmp_array[count($tmp_array) - 1];
                        $fleaclass_id = $fleaclass_model->addFleaclass($insert_array);
                        /**
                         * 赋值这个深度父ID
                         */
                        $tmp = 'parent_id_' . count($tmp_array);
                        $$tmp = $fleaclass_id;
                    }
                }
                /**
                 * 重新生成缓存
                 */
                $this->success(lang('goods_class_import_succ'), 'fleaclass/flea_class');
            } else {
                $this->error(lang('goods_class_import_csv_null'));
            }
        }
        $this->setAdminCurItem('import');
        return View::fetch('import');
    }

    /**
     * 分类导出
     */
    public function goods_class_export()
    {
        /**
         * 导出
         */
        if (request()->isPost()) {
            /**
             * 实例化模型
             */
            $fleaclass_model = model('fleaclass');
            /**
             * 分类信息
             */
            $class_list = $fleaclass_model->getTreeClassList();

            @header("Content-type: application/unknown");
            @header("Content-Disposition: attachment; filename=flea_class.csv");
            if (is_array($class_list)) {
                foreach ($class_list as $k => $v) {
                    $tmp = array();
                    /**
                     * 序号
                     */
                    $tmp['fleaclass_sort'] = $v['fleaclass_sort'];
                    /**
                     * 深度
                     */
                    for ($i = 1; $i <= ($v['deep'] - 1); $i++) {
                        $tmp[] = '';
                    }
                    /**
                     * 分类名称
                     */
                    $tmp['fleaclass_name'] = $v['fleaclass_name'];
                    /**
                     * 转码 utf-gbk
                     */
                    if (strtoupper(CHARSET) == 'UTF-8') {
                        switch (input('post.if_convert')) {
                            case '1':
                                $tmp_line = iconv('UTF-8', 'GB2312//IGNORE', join(',', $tmp));
                                break;
                            case '0':
                                $tmp_line = join(',', $tmp);
                                break;
                        }
                    } else {
                        $tmp_line = join(',', $tmp);
                    }
                    $tmp_line = str_replace("\r\n", '', $tmp_line);
                    echo $tmp_line . "\r\n";
                }
            }
            exit;
        } else {
            $this->setAdminCurItem('export');
            return View::fetch('export');
        }
    }

    /**
     * 删除分类
     */
    public function goods_class_del()
    {
        $fleaclass_model = model('fleaclass');
        $fleaclass_id = input('get.fleaclass_id');
        if ($fleaclass_id > 0) {
            /* 删除分类 */
            $fleaclass_model->delFleaclass($fleaclass_id);
            ds_json_encode(10000, lang('goods_class_index_del_succ'));
        } else {
            ds_json_encode(10001, lang('goods_class_index_choose_del'));
        }
    }
    /**
     * ajax操作
     */
    public function ajax()
    {
        switch (input('branch')) {
                /**
             * 验证是否有重复的名称
             */
            case 'goods_class_name':
                $fleaclass_model = model('fleaclass');
                $class_array = $fleaclass_model->getOneFleaclass(input('id'));
                $condition = array();
                $condition[] = array('fleaclass_name', '=', input('param.value'));
                $condition[] = array('fleaclass_parent_id', '=', $class_array['fleaclass_parent_id']);
                $condition[] = array('fleaclass_id', 'not in', input('param.id'));
                $class_list = $fleaclass_model->getFleaclassList($condition);
                if (empty($class_list)) {
                    $update_array = array();
                    $update_array['fleaclass_name'] = input('value');
                    $fleaclass_model->editFleaclass(array('fleaclass_id' => intval(input('param.id'))), $update_array);
                    echo 'true';
                    exit;
                } else {
                    echo 'false';
                    exit;
                }
                break;
                /**
                 * 分类 排序 显示 设置
                 */
            case 'goods_class_sort':
            case 'goods_class_show':
            case 'goods_class_index_show':
                $fleaclass_model = model('fleaclass');
                $update_array = array();
                $update_array[input('column')] = input('value');
                $fleaclass_model->editFleaclass(array('fleaclass_id' => intval(input('param.id'))), $update_array);
                echo 'true';
                exit;
                break;
                /**
                 * 添加、修改操作中 检测类别名称是否有重复
                 */
            case 'check_class_name':
                $fleaclass_model = model('fleaclass');
                $condition = array();
                $condition[] = array('fleaclass_name', '=', input('param.fleaclass_name'));
                $condition[] = array('fleaclass_parent_id', '=', input('param.fleaclass_parent_id'));
                $condition[] = array('fleaclass_id', 'not in', input('param.fleaclass_id'));
                $class_list = $fleaclass_model->getFleaclassList($condition);
                if (empty($class_list)) {
                    echo 'true';
                    exit;
                } else {
                    echo 'false';
                    exit;
                }
                break;
        }
    }
    protected function getAdminItemList()
    {
        $menu_array = array(
            array(
                'name' => 'index', 'text' => lang('ds_manage'), 'url' => (string)url('Fleaclass/flea_class')
            ),
            array(
                'name' => 'add', 'text' => lang('ds_add'), 'url' => "javascript:dsLayerOpen('" . (string)url('Fleaclass/goods_class_add') . "','" . lang('ds_add') . "')"
            ),
            array(
                'name' => 'export', 'text' => lang('ds_export'), 'url' => (string)url('Fleaclass/goods_class_export')
            ),
            array(
                'name' => 'import', 'text' => lang('ds_import'), 'url' => (string)url('Fleaclass/goods_class_import')
            ),
        );
        return $menu_array;
    }
}