// ==UserScript==
// @name         发票信息提交助手
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  自动上传发票信息并提交到指定接口
// @author       您的名字
// @match        https://zcgl1.sumhs.edu.cn:8888/*
// @grant        GM_addStyle
// @grant        GM_cookie
// @connect      lab.ideaopen.cn
// @connect      zcgl1.sumhs.edu.cn
// ==/UserScript==

(function() {
    'use strict';

    // 添加样式
    GM_addStyle(`
        #invoiceUploader {
            position: fixed;
            top: 100px;
            right: 20px;
            background-color: #f7f7f7;
            border: 1px solid #ccc;
            padding: 15px;
            z-index: 9999;
        }
        #invoiceUploader input[type="file"] {
            display: block;
            margin-bottom: 10px;
        }
    `);

    // 创建上传窗口
    var uploaderDiv = document.createElement('div');
    uploaderDiv.id = 'invoiceUploader';
    uploaderDiv.innerHTML = `
        <h4>请上传发票文件</h4>
        <input type="file" id="invoiceFile" accept=".pdf,.jpg,.jpeg,.png">
        <button id="uploadButton">上传并提交</button>
    `;
    document.body.appendChild(uploaderDiv);

    // 上传按钮事件
    document.getElementById('uploadButton').addEventListener('click', function() {
        var fileInput = document.getElementById('invoiceFile');
        if (fileInput.files.length === 0) {
            alert('请先选择发票文件！');
            return;
        }

        var formData = new FormData();
        formData.append('file', fileInput.files[0]);

        // 使用 fetch 发送请求
        fetch("https://lab.ideaopen.cn/upload", {
            method: 'POST',
            body: formData,
            redirect: 'follow'
        })
        .then(response => response.json())
        .then(data => {
            if (data.Items && data.Items.length > 0) {
                processInvoiceData(data);
            } else {
                alert('未能解析发票信息，请检查文件内容。');
            }
        })
        .catch(error => {
            alert('上传发票文件时发生错误：' + error.message);
        });
    });

    // 处理发票数据
    function processInvoiceData(responseData) {
        var items = responseData.Items;
        var enterlowequs = [];
        var totalPriceSum = 0;

        items.forEach(function(item) {
            var amountWithoutTax = parseFloat(item.AmountWithoutTax) || 0;
            var taxAmount = parseFloat(item.TaxAmount) || 0;
            var totalItemPrice = amountWithoutTax + taxAmount;
            var quantity = parseFloat(item.Quantity) || 1;
            var price = totalItemPrice / quantity;

            var enterlowequ = {
                "ID": null,
                "LOWID": null,
                "EQUNAME": item.Name || "",
                "MODEL": null,
                "SPEC": item.Spec || "",
                "UNIT": item.Unit || "",
                "QUANTITY": item.Quantity || "1",
                "PRICE": price.toFixed(1),
                "TOTALPRICE": totalItemPrice.toFixed(1),
                "MANAGERATTRCODE": "03",
                "MANAGERATTR": "低值易耗",
                "CUSTODIANID": null,
                "CUSTODIAN": null,
                "APPLYCODE": null,
                "PURCHASEID": null,
                "PURCHASECODE": null,
                "PURCHASEEQUID": null,
                "PURCHASEENTEREQUID": null,
                "STATUS": null,
                "APPLYID": null
            };

            enterlowequs.push(enterlowequ);
            totalPriceSum += totalItemPrice;
        });

        var enterlow = {
            "ID": null,
            "CODE": null,
            "PORGANID": "22600",
            "PORGANNAME": "协同科研中心",
            "ORGANID": "2260001",
            "ORGANNAME": "协同科研中心\t",
            "ENTERERID": null,
            "ENTERER": null,
            "TOTALPRICE": totalPriceSum.toFixed(1),
            "CLADATE": null,
            "ENTERDATE": responseData.date,
            "ADDUSERID": null,
            "ADDUSERNAME": null,
            "BUYERID": null,
            "BUYER": null,
            "HEADERID": null,
            "HEADER": null,
            "VERSION": null,
            "PROCINSTID": null,
            "COMMITTIME": null,
            "FINISHTIME": null,
            "SCHOOLID": "jkyxy",
            "ISDIRECT": null,
            "SCHOOLNAME": "健康医学院",
            "STATUS": null,
            "CUSTOMAA": "2",
            "ADDTIME": null,
            "CUSTOMAB": responseData.tradename,
            "CUSTOMAC": responseData.number,
            "MODELID": null,
            "CUSTOMAD": "浦东新区当归路111号 305",
            "REMARK": null,
            "CUSTOMAF": "科研",
            "CUSTOMBW": null,
            "CUSTOMBX": null,
            "CUSTOMAK": null,
            "isdirect": "1"
        };

        var enterlowfunds = [{}];
        var fileDataList = {
            "CUSTOMBX": [],
            "CUSTOMBW": []
        };

        // 准备要发送的数据
        var postData = new FormData();
        postData.append('enterlow', JSON.stringify(enterlow));
        postData.append('enterlowequs', JSON.stringify(enterlowequs));
        postData.append('enterlowfunds', JSON.stringify(enterlowfunds));
        postData.append('fileDataList', JSON.stringify(fileDataList));

        const cookies = document.cookie;
        const authorization = localStorage.getItem('Authorization');

        // 设置请求头
        const headers = {
            'Cookie': cookies,
            'Authorization': authorization || '' // 如果Authorization不存在则使用空字符串
        };

        // 使用 fetch 发送数据到指定接口
        fetch('https://zcgl1.sumhs.edu.cn:8888/asset_product/enterlow/add.do', {
            method: 'POST',
            headers: headers,
            body: postData
        })
        .then(response => {
            if (response.ok) {
                alert('数据提交成功！');
            } else {
                alert('数据提交失败，状态码：' + response.status);
            }
        })
        .catch(error => {
            alert('数据提交时发生错误：' + error.message);
        });
    }
})();