<?php

namespace app\action;

use Exception;
use libs\db\Db;

/**
 * ERP采购PO同步接口
 * Class SetPurchaseOrder
 * @package app\action
 */
class SetPurchaseOrder
{
    public function execute($post)
    {
        // 验证数据
        $param = check_valid($post['action'], [
            ['orderMaterialData', 'array', '采购订单数据集'],
        ], $post['param']);

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

            // 检索是否存在必要字段
            foreach ($orderMaterialData as $index => $item) {
                $idx          = $index + 1;
                $check_feilds = [
                    ['name' => 'supplier_code', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'supplier_name', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'purchase_order_code', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'po_category', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'po_header_id', 'feild_type' => 'int', 'required' => true, 'len' => 100],
                    ['name' => 'po_number', 'feild_type' => 'int', 'required' => true, 'len' => 100],
                    ['name' => 'po_line_number', 'feild_type' => 'int', 'required' => true, 'len' => 100],
                    ['name' => 'po_release_number', 'feild_type' => 'int', 'required' => true, 'len' => 100],
                    ['name' => 'shipment_num', 'feild_type' => 'int', 'required' => true, 'len' => 100],
                    ['name' => 'code', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'name', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'purchase_qty', 'feild_type' => 'int', 'required' => true, 'len' => 20],
                    ['name' => 'acceptable_qty', 'feild_type' => 'int', 'required' => true, 'len' => 20],
                    ['name' => 'estimated_delivery_time', 'feild_type' => 'timestamp', 'required' => false, 'len' => 6],
                    ['name' => 'unit_code', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'unit_name', 'feild_type' => 'string', 'required' => true, 'len' => 100],
                    ['name' => 'create_time', 'feild_type' => 'timestamp', 'required' => true, 'len' => 6],
                    ['name' => 'update_time', 'feild_type' => 'timestamp', 'required' => true, 'len' => 6],
                    ['name' => 'active', 'feild_type' => 'int', 'required' => true, 'len' => 32],
                ];
                foreach ($check_feilds as $val) {
                    if (!isset($item[$val['name']])) {
                        throw new Exception("采购订单数据集第[{$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("采购订单数据集第[{$idx}]位置数据对象[{$val['name']}]的值不是字符串类型，请检查！", 4001);
                            }

                            if (empty($item[$val['name']])) {
                                throw new Exception("采购订单数据集第[{$idx}]位置数据对象字段[{$val['name']}]的值不能为空", 4001);
                            }

                            // 判断长度
                            if (strlen($item[$val['name']]) > $val['len']) {
                                throw new Exception("采购订单数据集第[{$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[$val['name']])) {
                                throw new Exception("采购订单数据集第[{$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("采购订单数据集第[{$idx}]位置数据对象对应的字段[{$val['name']}]值只能是0或者1", 4001);
                                }
                            }
                        }

                        // 判断采购类型
                        if ($val['name'] == 'po_category' && !in_array($item['po_category'], ['STANDARD', 'BLANKET'])) {
                            throw new Exception("采购订单数据集第[{$idx}]位置数据对象字段[{$val['name']}]的值只能是STANDARD或者BLANKET", 4001);
                        }

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

                $orderMaterialData[$index]['status'] = $orderMaterialData[$index]['active'];
            }

            foreach ($orderMaterialData as $value) {
                list($ret_exists, $where) = [
                    array(),
                    ''
                ];
                // 判断采购单类型，STANDARD(标准)/BLANKET(一揽子发放)
                if ($value['po_category'] == 'STANDARD') {
                    $where = "po_number='{$value['po_number']}' AND po_release_number='{$value['po_release_number']}' AND shipment_num='{$value['shipment_num']}'";

                    // 如果是STANDARD，那么以po_header_id（采购订单ID）、po_number（采购订单行号）、shipment_num（采购订单发运行号）作为唯一键修改数据
                    // 检测编码是否存在
                    $sql        = sprintf(
                        "SELECT id
                    FROM hf_mes_wms_erp_purchase_order
                    WHERE %s LIMIT 1;",
                        $where
                    );
                    $ret_exists = Db::fetch($sql);
                } else {
                    $where = "po_number='{$value['po_number']}' AND po_line_number='{$value['po_line_number']}' AND po_release_number='{$value['po_release_number']}' AND shipment_num='{$value['shipment_num']}'";

                    // 如果是BLANKET，那么以po_header_id（采购订单ID）、po_number（采购订单行号）、shipment_num（采购订单发运行号）、po_line_number（采购订单发放号）作为唯一键修改数据
                    // 检测编码是否存在
                    $sql        = sprintf(
                        "SELECT id
                    FROM hf_mes_wms_erp_purchase_order
                    WHERE %s LIMIT 1;",
                        $where
                    );
                    $ret_exists = Db::fetch($sql);
                }

                if (!empty($ret_exists)) {
                    // 修改数据
                    $update_keys = [
                        'supplier_code',
                        'supplier_name',
                        'purchase_order_code',
                        'po_category',
                        'po_header_id',
                        'po_number',
                        'po_line_number',
                        'po_release_number',
                        'shipment_num',
                        'code',
                        'name',
                        'status',
                        'purchase_qty',
                        'acceptable_qty',
                        'estimated_delivery_time',
                        'unit_code',
                        'unit_name',
                        'create_time',
                        'update_time'
                    ];
                    $update_str  = '';
                    foreach ($update_keys as $key) {
                        if (isset($value[$key])) {
                            if (in_array($key, ['status'])) {
                                $update_str .= "\"{$key}\"={$value[$key]},";
                            } else {
                                $update_str .= "\"{$key}\"='{$value[$key]}',";
                            }
                        }
                    }

                    $sql = sprintf(
                        "UPDATE \"%s\" SET %s WHERE %s;",
                        'hf_mes_wms_erp_purchase_order',
                        rtrim($update_str, ','),
                        $where
                    );
                    Db::query($sql);
                } else {
                    // 新增数据
                    $insert_keys    = [
                        'supplier_code',
                        'supplier_name',
                        'purchase_order_code',
                        'po_category',
                        'po_header_id',
                        'po_number',
                        'po_line_number',
                        'po_release_number',
                        'shipment_num',
                        'code',
                        'name',
                        'status',
                        'purchase_qty',
                        'acceptable_qty',
                        'estimated_delivery_time',
                        'unit_code',
                        'unit_name',
                        'create_time',
                        'update_time'
                    ];
                    $insert_key_str = '';
                    $insert_val_str = '';
                    foreach ($insert_keys as $key) {
                        if (isset($value[$key])) {
                            if (!empty($value[$key])) {
                                $insert_key_str .= "\"{$key}\",";

                                if (in_array($key, ['status'])) {
                                    $insert_val_str .= "{$value[$key]},";
                                } else {
                                    $insert_val_str .= "'{$value[$key]}',";
                                }
                            }
                        }
                    }
                    $sql = sprintf(
                        "INSERT INTO %s(%s) VALUES (%s)",
                        'hf_mes_wms_erp_purchase_order',
                        rtrim($insert_key_str, ','),
                        rtrim($insert_val_str, ',')
                    );
                    Db::query($sql);
                }
            }
        } catch (Exception $e) {
            throw new Exception($e->getMessage(), $e->getCode() ? $e->getCode() : 4001);
        }

        return '';
    }
}