<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Order_finance extends CI_Controller {

    /*!
     * 基本流程
     * * 获取拼团类别: PVT?
     * * 获取拼团总人数, 价格人等
     * * 分别计算每次拼团成本
     * * * 写入report_tour
     * * 所有产品总成本
     * * * 写入report_order
     * END
     */
    /*!
     * GCI_groupType
     * 1 - PVT
     * 2 - combine
     */

    public function __construct(){
        parent::__construct();
        $this->load->helper('array');
        $this->load->model('OrderFinance_model');
        mb_regex_encoding("UTF-8");
        bcscale(4);
    }

    public function index()
    {

    }

    /*!
     * 单团财务表计算
     * @date   2018-07-18
     * @param  integer     $coli_sn 订单主表key
     * @return [type]               [description]
     */
    public function single_order_report($coli_sn=0)
    {
        $ret = new stdClass();
        $ret->combine_cost = array();
        $combineNo_arr = $this->OrderFinance_model->get_order_combineNo($coli_sn);
        $group_type_arr = array_unique(array_map(function($ele){return $ele->GCI_groupType;}, $combineNo_arr));
        // $this->output->set_content_type('application/json')->set_output(json_encode($combineNo_arr));
        // $this->output->set_content_type('application/json')->set_output(json_encode($group_type_arr));
        $processed_code = array();
        foreach ($combineNo_arr as $kc => $vc) {
            if ($vc->GCI_groupType == 1) {
                $ret->pvt = $pvt_cost = $this->pvt_basic($vc->GCI_combineNo, $coli_sn, $processed_code);
            } else if ($vc->GCI_groupType == 2) {
                // 这里不排除产品编号是否已处理, 因为重复的情况比较多
                $tmp_cost = $this->combine_basic($vc->GCI_combineNo, $coli_sn);
                $processed_code = array_merge($processed_code, $tmp_cost->combine_pags);
                $ret->combine_cost[] = $tmp_cost;
                $tmp_cost = null;
            }
        }
        $this->output->set_content_type('application/json')->set_output(json_encode($ret));
        return;
    }

    /*!
     * 拼团计算
     * @example 180426360,180516007U
     * @date   2018-07-18
     * @param  string     $combineNo
     * @return [type]                [description]
     */
    public function combine_basic($combineNo="", $coli_sn=0)
    {
        $ret = new stdClass();
        $all_orders = $this->OrderFinance_model->get_all_combine_order($combineNo);
        if (empty($all_orders)) {
            return null;
        }
        $ret->coli_sn = $coli_sn;
// $ret->s = $all_orders;
        $all_pags = array_map(function($ele){    return $ele->PAG_Code;}, $all_orders);
        $all_pag = array_unique($all_pags);
        $combine_pag_arr = array();
        $pvt_code = $this->forbidden_combine();
        if (count($all_pag) > 1) {
            // 多个产品, 找出拼团产品号
            // 先处理拆分拼团的产品, 补全产品号
            $allowed_spread = $this->spread_code();
            $extra_code_cold = array();
            $all_orders_arr = json_decode(json_encode($all_orders), true);  // 避免foreach object 改变自身
            foreach ($all_orders_arr as $ka => $va) {
                $extra_arr = array();
                if (isset($allowed_spread[$va['PAG_Code']])) {
                    foreach ($allowed_spread[$va['PAG_Code']] as $ks => $vs) {
                        $tmp_extra = new stdClass();
                        $tmp_extra = (object) $va;
                        $tmp_extra->real_code = $tmp_extra->PAG_Code;
                        $tmp_extra->real_pag_sn = $tmp_extra->COLD_ServiceSN;
                        $tmp_extra->PAG_Code = $vs;
                        $tmp_extra->COLD_ServiceSN = null;
                        $extra_arr[] = $tmp_extra;
                    }
                }
                $extra_code_cold = array_merge($extra_code_cold, $extra_arr);
            }
            // 避免覆盖key
            foreach ($extra_code_cold as $ke => $ve) {
                $all_orders[] = $ve;
            }
            // 重新计算重复次数
            $all_pags = array_map(function($ele){    return $ele->PAG_Code;}, $all_orders);
            // 重复的产品号; 可混拼的产品
            $repeat_code = array();
            $code_count = array_count_values($all_pags);
            foreach ($all_pag as $kp => $vp) {
                if (in_array($vp, $pvt_code)) {
                    continue;
                }
                $tmp = null;
                $tmp = $this->get_allowed_combine($vp);
                $this_allowed = ($tmp === null) ? null : array_diff($tmp, $all_pag); // diff((31,41), (31,41,47)) ==> ()
                if (empty($this_allowed) && $tmp !== null) {
                    $combine_pag_arr[] = $tmp;  // push (31,41)
                }
                // 重复的产品即为拼团
                if($code_count[$vp] > 1) {
                    $repeat_code[] = $vp;
                }
            }
            if ( ! empty($repeat_code)) {
                $combine_pag_arr[] = $repeat_code;
            }
        } else {
            // 单个产品
            $combine_pag_arr[] = ($all_pag);
        }
        // 预定多产品, 但是只有部分发了计划
        // 预定多产品, 拼团只有一个订单, 相当于整团PVT
        if (empty($combine_pag_arr)) {
            // $combine_pag_arr[] = array_diff($all_pag, $pvt_code);   // 此处排除PVT租车产品
            $combine_pag_arr[] = $all_pag;
        }
// $ret->s = $all_pags;
// $ret->q = $combine_pag_arr;
        $ret->combine_pags = my_array_unique($combine_pag_arr);
        $ret->combine_pags = $ret->combine_pags[0]; // 这里用0是因为一个拼团应该只有一组或一个产品
// $ret->q = my_array_unique($combine_pag_arr);
        $ret->person_num = 0;
        $ret->PAG_Code = "";
        $ret->order_cost = array();
        $pag_sns = array();
        $unique_coli = array();
        foreach ($all_orders as $ko => $vo) {
            if (in_array($vo->PAG_Code, $ret->combine_pags)) {
                $pag_sns[] = $vo->COLD_ServiceSN;
                // 整团单拼时, 避免重复计算人数
                // 订单人数不重复计
                if ( ! in_array($vo->PAG_Code, $pvt_code) && ! in_array($vo->COLI_SN, $unique_coli)) {
                    $unique_coli[] = $vo->COLI_SN;
                    $ret->person_num += $vo->COLD_PersonNum + $vo->COLD_ChildNum;
                }
                $ret->startdate = $vo->COLD_StartDate;
                $tour_s = new stdClass();
                if ($vo->COLI_SN == $coli_sn) {
                    $tour_s->person_num = $vo->COLD_PersonNum + $vo->COLD_ChildNum;
                    $tour_s->PAG_code = $vo->PAG_Code;
                    $tour_s->real_code = isset($vo->real_code) ? $vo->real_code : $vo->PAG_Code;
                    $tour_s->real_pag_sn = isset($vo->real_pag_sn) ? $vo->real_pag_sn : $vo->COLD_ServiceSN;
                    $ret->order_cost[] = $tour_s;
                    $ret->coli_id = $vo->coli_ID;
                }
            }
        }
        $this_order_real_pag_sns = array_map(function($ele) {return $ele->real_pag_sn;}, $ret->order_cost);
        $pags_info = $this->OrderFinance_model->get_pag_info(implode(',', array_unique(array_filter($this_order_real_pag_sns)))); // $pag_sns
        $ret->vendor_name = implode(",", array_values(array_unique(array_map(function($ele) {return $ele->VEI2_CompanyBN;}, $pags_info)))) ; // 50
        $ret->pag_name = implode(";\r\n", array_map(function($ele) {return $ele->PAG_Title;}, $pags_info)) ; // TODO 限制200 用mb_substr('UTF-8')
        $ret->PAG_Code = implode(",", $ret->combine_pags);
        $ret->comment = "拼团" . $combineNo . ", 按" . $ret->person_num . "人等";
        $combine_cost = $this->OrderFinance_model->get_combine_sumMoney($combineNo);
        $ret->cost_category = $combine_cost->cost_category;
        $ret->cost_sum = $combine_cost->cost_sum;
        $ret->person_cost = bcdiv($ret->cost_sum, $ret->person_num);
        foreach ($ret->order_cost as $kc => $voc) {
            $ret->order_cost[$kc]->order_cost_sum = bcmul($voc->person_num, $ret->person_cost);
        }
        return $ret;
        // return $this->output->set_content_type('application/json')->set_output(json_encode($ret, JSON_UNESCAPED_UNICODE));
    }

    /*!
     * pvt计算
     * @example 180515061M
     * @date   2018-07-18
     */
    public function pvt_basic($combineNo="", $coli_sn=0, $processed_code=array())
    {
        $ret = new stdClass();
        // $ret->tour = array();
        $all_orders = $this->OrderFinance_model->get_all_combine_order($combineNo, $processed_code);
        if (empty($all_orders)) {
            return null;
        }
        $ret->coli_sn = $coli_sn;
        $ret->coli_id = $all_orders[0]->coli_ID;
        // 预定的产品数
        $ret->tour_count = count(array_unique(array_map(function($ele) {return $ele->PAG_Code;}, $all_orders)));
        $ret->person_num = $this->OrderFinance_model->get_order_person_num($coli_sn);
        // $tour_s = new stdClass();
        $combine_cost = $this->OrderFinance_model->get_combine_sumMoney($combineNo);
        $ret->startdate = $all_orders[0]->COLD_StartDate;
        $ret->person_grade = ($all_orders[0]->COLD_PersonNum + $all_orders[0]->COLD_ChildNum );
        $ret->cost_category = $combine_cost->cost_category;
        $ret->cost_sum = $combine_cost->cost_sum;
        $ret->person_cost = bcdiv($ret->cost_sum, $ret->person_num);
        $ret->comment = "PVT,共" . $ret->person_num . "人";// 150
        $pag_sns = array_values(array_unique(array_map(function($ele) {return $ele->COLD_ServiceSN;}, $all_orders)));
        $pags_info = $this->OrderFinance_model->get_pag_info(implode(',', $pag_sns));
        $ret->PAG_Code = implode(",", array_values(array_unique(array_map(function($ele) {return $ele->PAG_Code;}, $pags_info)))); // TODO 限制50
        $ret->vendor_name = implode(",", array_values(array_unique(array_map(function($ele) {return $ele->VEI2_CompanyBN;}, $pags_info)))) ; // 50
        $ret->pag_name = implode(";\r\n", array_map(function($ele) {return $ele->PAG_Title;}, $pags_info)) ; // TODO 限制200 用mb_substr('UTF-8')
        // $ret->tour[0] = $tour_s;
        // $ret->order_cost = array_sum(array_map(function($ele) {return $ele->cost_sum;}, $ret->tour));
        return $ret;
        // return $this->output->set_content_type('application/json')->set_output(json_encode($ret, JSON_UNESCAPED_UNICODE));
    }

    /*!
     * 获取允许拼团的数组
     * @date   2018-07-18
     * @param  string     $tour_code 产品编号
     * @return array                 含允许拼团产品编号的数组
     */
    public function get_allowed_combine($tour_code="")
    {
        $allowed = null;
        $all_allowed = $this->allowed_combine();
        foreach ($all_allowed as $key => $va) {
            if (in_array($tour_code, $va)) {
                $allowed = $va;
                break;
            }
        }
        return $allowed;
    }
    /** 允许混合拼团的不同编号产品 */
    public function allowed_combine()
    {
        return array(
            // * 不同产品但部分行程相同所以允许拼团 *
            array("XASIC-15", "XASIC-41"),
            array("BJSIC-47", "BJSIC-41"),
            // * 产品编号不同实际是同一产品 *
            array("SHSIC-31", "SHSIC-41"),
            array("SHSIC-32", "SHSIC-42"),
            array("SHSIC-33", "SHSIC-43"),
            array("SHSIC-34", "SHSIC-44")
        );
    }

    /** 允许拆分再拼团的产品编号 */
    public function spread_code()
    {
        return array(
            "XASIC-42" => array("XASIC-41"),
            "BJSIC-42" => array("BJSIC-41"),
            "BJSIC-43" => array("BJSIC-41","BJSIC-42"),
            "SHSIC-42" => array("SHSIC-41"),
            "SHSIC-43" => array("SHSIC-41","SHSIC-42")
        );
    }

    /** 肯定是PVT */
    public function forbidden_combine()
    {
        return array(
            "BJALC-209",
            "BJSIC-16",
            "SHSIC-45",
            "XASIC-16"
        );
    }

}

/* End of file order_finance.php */
/* Location: ./webht/third_party/trippestOrderSync/controllers/order_finance.php */