<?php

namespace app\action;

use Exception;
use libs\db\Db;

// 同步EPR物料bom数据

class SetMaterialBom
{
    public function execute($post)
    {
        // 验证数据
        $param = check_valid($post['action'], [
            ['listData', 'array', '物料Bom数据集'],
        ], $post['param']);

        try {
            $listData = $param['listData'];

            // 检索是否存在必要字段
            foreach ($listData as $index => $item) {
                $idx = $index + 1;

                $check_feilds = [
                    ['name' => 'code', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'name', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'version', 'feild_type' => 'string', 'required' => false, 'len' => 20],
                    ['name' => 'workingsubclass', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'assembly_item', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'input_quantity', 'feild_type' => 'float', 'required' => true, 'len' => 1],
                    ['name' => 'output_rate', 'feild_type' => 'float', 'required' => true, 'len' => 1],
                    ['name' => 'start_effective_date', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'end_effective_date', 'feild_type' => 'string', 'required' => false, 'len' => 100],
                ];

                foreach ($check_feilds as $val) {
                    if (!isset($item[$val['name']])) {
                        throw new Exception("物料Bom数据集第[{$idx}]位置数据对象不存在字段[{$val['name']}]", 4001);
                    }

                    if ($val['required']) {
                        if ($val['feild_type'] == 'string') {
                            // 判断是否是一个字符串
                            if (!is_string($item[$val['name']])) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象[{$val['name']}]的值不是字符串类型，请检查！", 4001);
                            }
                            // 判断长度
                            if (strlen($item[$val['name']]) > $val['len']) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象[{$val['name']}]的值不符合规定的长度[{$val['len']}]，请检查！", 4001);
                            }
                        } elseif ($val['feild_type'] == 'int') {
                            if (!is_int($item[$val['name']])) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象对应的字段[{$val['name']}]值不是整数数字类型", 4001);
                            }
                            if ($val == 'active') {
                                if (!in_array($item[$val['name']], [0, 1])) {
                                    throw new Exception("物料Bom数据集第[{$idx}]位置数据对象对应的字段[{$val['name']}]值只能是0或者1", 4001);
                                }
                            }
                        } elseif ($val['feild_type'] == 'float') {
                            if (!is_numeric($item[$val['name']])) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象对应的字段[{$val['name']}]值不是浮点型", 4001);
                            }
                        }

                        // 判断创建修改时间格式是否正确
                        if ($val['name'] == 'create_time' || $val['name'] == 'update_time' || $val['name'] == 'start_effective_date') {
                            if (date('Y-m-d H:i:s', strtotime($item[$val['name']])) != $item[$val['name']]) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象字段[{$val['name']}]的时间格式不正确，正确例子如：2023-01-01 09:09:09", 4001);
                            }
                        }

                        if (empty($item[$val['name']])) {
                            throw new Exception("物料Bom数据集第[{$idx}]位置数据对象字段[{$val['name']}]的值不能为空", 4001);
                        }
                    } else {
                        if ($val['name'] == 'end_effective_date' && !empty($item['end_effective_date'])) {
                            if (date('Y-m-d H:i:s', strtotime($item['end_effective_date'])) != $item['end_effective_date']) {
                                throw new Exception("物料Bom数据集第[{$idx}]位置数据对象字段[end_effective_date]的时间格式不正确，正确例子如：2023-01-01 09:09:09", 4001);
                            }
                        }
                    }
                }
            }

            // 判断物料code是否重复
            $duplicates = findDuplicates($listData, ['code']);
            if (!empty($duplicates)) {
                $duplicates_str = '上传物料Bom数据集，';
                foreach ($duplicates as $key => $value) {
                    $duplicates_str .= '参数' . $key . '存在重复值【' . implode("、", $value) . '】，';
                }
                throw new Exception($duplicates_str, 4001);
            }

            $code_arr = array_column($listData, 'code');

            foreach ($listData as $idx => $value) {
                if($value['assembly_item'] != '-1' && !in_array($value['assembly_item'],$code_arr)){
                    throw new Exception("物料Bom数据集第[".($idx+1)."]位置的母件料号assembly_item值[".$value['assembly_item']."]不存在对应物料编码");
                }

                // 判断物料编码是否存在
                $sql = sprintf(
                    "SELECT id
                    FROM hf_mes_product_bom_source
                    WHERE code='%s' LIMIT 1;",
                    $value['code']
                );
                $ret = Db::fetch($sql);

                if (empty($ret)) {
                    throw new Exception("物料Bom数据集第[" . ($idx + 1) . "]位置的物料编码code值[" . $value['code'] . "]不存在", 4001);
                }

                $listData[$idx]['bom_source_id'] = $ret['id'];
            }

            $sql = "SELECT id as product_model_id FROM hf_mes_product_model ORDER BY id DESC LIMIT 1";
            $ret = Db::fetch($sql);
            if(empty($ret)){
                throw new Exception("电池型号不存在，请检查是否添加电池型号");
            }
            $product_model_id = $ret["product_model_id"];

        } catch (Exception $e) {
            throw new Exception($e->getMessage(), $e->getCode() ? $e->getCode() : 4001);
        }

        // 工序单元映射信息
        $workingsubclass_info = [
            "1" => "ZJJB", // 正极搅拌
            "2" => "ZJTB", // 正极涂布
        ];

        // 开启事务
        Db::beginTrans();
        try {
            // a、往hf_mes_product_bom插入一条数据

            // 遍历bom结构数据
            // b、当前code的值存在其他assembly_item（pid）上，代表是其他code的产出物料
            // c、当前assembly_item（pid）的值存在其他code上，代表是其他code的投入物料
            // d、往hf_mes_product_bom_relationship上插入数据，bom_source_id、bom_id、in_workingsubclass、out_workingsubclass、input_quantity上必须要有数据

            // code、name采用当前时间点
            $tmp_code = date("YmdHis");
            $create_time = date("Y-m-d H:i:s");
            $sql = "INSERT INTO hf_mes_product_bom (product_model_id, code, name, status, create_time) VALUES ('$product_model_id','$tmp_code','$tmp_code','1','$create_time')";
            $row = Db::query($sql);
            if ($row === NULL) {
                throw new Exception("新增物料BOM清单失败", 4001);
            }
            $bom_id = $row;

            foreach($listData as $value){
                $current_code = $value["code"];
                $current_assembly_item = $value["assembly_item"];
                $current_bom_source_id = $value["bom_source_id"];
                $current_workingsubclass = $workingsubclass_info[$value["workingsubclass"]];
                $current_input_quantity = $value["input_quantity"];
                // 产出物料编码缓存，产出只有一个，需要判断是否为一个
                $output_codes = [];
                foreach($listData as $val){
                    $other_code = $val["code"];
                    $other_assembly_item = $val["assembly_item"];
                    $other_bom_source_id = $val["bom_source_id"];
                    $other_workingsubclass = $workingsubclass_info[$val["workingsubclass"]];
                    $other_input_quantity = $val["input_quantity"];
                    // 当前code的值存在其他assembly_item（pid）上，代表当前code是其他code的产出物料；产出只有一个，需要判断是否为一个
                    // 当前assembly_item（pid）的值存在其他code上，代表当前assembly_item（pid）是其他code的投入物料
                    if($current_code == $other_assembly_item && !in_array($current_code,$output_codes)){
                        $sql = "INSERT INTO hf_mes_product_bom_relationship (bom_source_id, bom_id, out_workingsubclass) VALUES ('$current_bom_source_id','$bom_id','$current_workingsubclass')";
                        $ret = Db::query($sql);
                        if ($ret === NULL) {
                            throw new Exception("产出物料编码[".$current_code."]插入bom物料清单关系表失败", 4001);
                        }
                        $output_codes[] = $current_code;
                    }else if($current_assembly_item == $other_code){
                        $sql = "INSERT INTO hf_mes_product_bom_relationship (bom_source_id, bom_id, in_workingsubclass, input_quantity) VALUES ('$current_bom_source_id','$bom_id','$other_workingsubclass','$current_input_quantity')";
                        $ret = Db::query($sql);
                        if ($ret === NULL) {
                            throw new Exception("投入物料编码[".$current_code."]插入bom物料清单关系表失败", 4001);
                        }
                    }
                }
            }


        } catch(Exception $e) {
            Db::rollBackTrans();
            throw new Exception($e->getMessage(), $e->getCode() ? $e->getCode() : 4001);
        }
        Db::commitTrans();

        return '';
    }
}