// ==UserScript==
// @name         饿了么自动出餐
// @namespace    https://circlecloud.ltd/
// @version      0.0.5
// @description  自动出餐
// @author       MiaoWoo
// @match        https://melody.shop.ele.me/app/shop/**/order__processing
// @icon         https://www.google.com/s2/favicons?sz=64&domain=ele.me
// @updateURL    https://git.yumc.pw/502647092/UserScript/raw/branch/master/ele/auto-meal-complete.user.js
// @downloadURL  https://git.yumc.pw/502647092/UserScript/raw/branch/master/ele/auto-meal-complete.user.js
// @grant        none
// ==/UserScript==

(function () {
    'use strict';
    function sleep(ms) {
        return new Promise(resolve => setTimeout(resolve, ms));
    }
    function generateRandomString(length) {
        var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
        var result = '';
        var charactersLength = characters.length;
        for (var i = 0; i < length; i++) {
            result += characters.charAt(Math.floor(Math.random() * charactersLength));
        }
        return result;
    }
    function getRequestId() {
        return generateRandomString(32) + "|" + Date.now()
    }
    function convertSecondsToMinutesSeconds(seconds) {
        var minutes = Math.floor(seconds / 60);
        var remainingSeconds = seconds % 60;
        return minutes + "分" + remainingSeconds.toFixed(0) + "秒";
    }
    function getShopMeta() {
        return {
            "appVersion": "1.0.0",
            "appName": "melody",
            "ksid": localStorage.ksid,
            "shopId": ele.shopId
        }
    }
    function request(service, method, params) {
        let payload = {
            "service": service,
            "method": method,
            "params": params,
            "id": getRequestId(),
            "metas": getShopMeta(),
            "ncp": "2.0.0"
        }
        return fetch("https://app-api.shop.ele.me/fulfill/weborder/" + method + "/?method=" + service + "." + method, {
            "headers": {
                "accept": "application/json, text/plain, */*",
                "accept-language": "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6",
                "content-type": "application/json;charset=UTF-8",
                "sec-ch-ua": "\"Microsoft Edge\";v=\"119\", \"Chromium\";v=\"119\", \"Not?A_Brand\";v=\"24\"",
                "sec-ch-ua-platform": "\"Windows\"",
                "sec-fetch-mode": "cors",
                "sec-fetch-site": "same-site",
                "x-eleme-requestid": payload.id,
                "x-shard": "shopid=" + payload.metas.shopId
            },
            "referrer": "https://napos-order-pc.faas.ele.me/",
            "referrerPolicy": "strict-origin-when-cross-origin",
            "body": JSON.stringify(payload),
            "method": "POST",
            "mode": "cors",
            "credentials": "omit"
        }).then(r => r.json())
    }

    function queryInProcessOrders() {
        return request('OrderWebService', 'queryInProcessOrders', {
            "shopId": ele.shopId,
            "queryType": "ALL",
            // "queryType": "COOKING"
        })
    }
    async function mealComplete(cook, cookTime, tip) {
        let orderId = cook.id
        let daySn = cook.header.daySn
        let result = await request('ShipmentService', 'mealComplete', {
            "shopId": ele.shopId,
            "orderId": orderId
        })
        debug('订单 #' + daySn + ' 上报出餐结束.')
        ele.submitOrders.push({
            completeTime: new Date().toLocaleTimeString(),
            daySn, orderId, tip, cookTime, result
        })
        if (ele.submitOrders.length > ele.maxLogOrderLength) {
            ele.submitOrders = ele.submitOrders.slice(ele.submitOrders.length - ele.maxLogOrderLength)
        }
        localStorage.setItem(SubmitOrdersKey, JSON.stringify(ele.submitOrders))
        await sleep(5)
        await syncOrders()
        return result
    }
    async function checkCooking() {
        if (!ele.processOrders) return
        for (const order of ele.processOrders) {
            let daySn = order.header.daySn
            if (!order.mealPreparationInfo || order.mealPreparationInfo.mealComplete) continue
            // 骑手到店 并且大于最小上报时长 直接上报出餐
            let cookTime = order.mealPreparationInfo.cookTime -= 5
            let leftTime = order.mealPreparationInfo.commonShowTime -= 5
            let submitLeft = order.mealPreparationInfo.submitLeft -= 5
            order.mealPreparationInfo.minMealCompleteTimeCount -= 5
            if (order.mealPreparationInfo.minMealCompleteTimeCount < 0) {
                if (order.deliveryInfo.deliveOnShop && leftTime < ele.autoSubmitLeftTimeWhenOnShop) {
                    debug('订单 #' + daySn + ' 骑手已到店.')
                    debug('订单 #' + daySn + ' 剩余出餐时间 ' + leftTime + 's 小于 ' + ele.autoSubmitLeftTimeWhenOnShop + 's 模拟提交出餐.')
                    return mealComplete(order, cookTime, '骑手已到店')
                }
                if (leftTime < ele.autoSubmitLeftTime) {
                    // 大于最小上报时长 并且距离上报超时不足 直接上报出餐
                    debug('订单 #' + daySn + ' 骑手未到店.')
                    debug('订单 #' + daySn + ' 剩余出餐时间 ' + leftTime + 's 小于 ' + ele.autoSubmitLeftTime + 's 模拟提交出餐.')
                    return mealComplete(order, cookTime, '骑手未到店')
                }
                if (submitLeft < 0) {
                    // 非预订单且备餐时间大于最大时间
                    debug('订单 #' + daySn + ' 备餐时间过长.')
                    debug('订单 #' + daySn + ' 备餐时间 ' + cookTime + 's 大于 ' + ele.autoSubmitMaxCookTime + 's 模拟提交出餐.')
                    return mealComplete(order, cookTime, '备餐已完成')
                }
            }
            if (submitLeft < 20) {
                debug('订单 #' + daySn + ' 还剩 ' + leftTime + 's 上报超时 将于 ' + submitLeft + 's 后自动上报.')
            } else {
                updateInfo()
            }
        }
    }
    function syncOrderTime(order) {
        if (order.printDataInfo.statusForPrint == "预订单" && order.header.orderPromptDesc.indexOf('备餐提醒时间')) {
            try { order.activeTime = new Date().toLocaleDateString() + ' ' + order.header.orderPromptDesc.match(/\d{2}:\d{2}/g)[1] } catch (error) { }
        }
        let deliveOnShop = false
        if (order.deliveryInfo) {
            deliveOnShop = order.deliveryInfo.deliveOnShop = order.deliveryInfo.distTraceView.traceView.status == '骑士已到店'
                || (order.deliveryInfo.deliveryDistance
                    && !order.deliveryInfo.deliveryDistance.endsWith('km')
                    && parseInt(order.deliveryInfo.deliveryDistance) < 100)
        }
        if (order.mealPreparationInfo) {
            let cookTime = order.mealPreparationInfo.cookTime = ((Date.now() - new Date(order.activeTime).getTime()) / 1000).toFixed(0)
            order.mealPreparationInfo.submitLeft =
                Math.max(order.mealPreparationInfo.minMealCompleteTimeCount, Math.min(ele.autoSubmitMaxCookTime - cookTime,
                    order.mealPreparationInfo.commonShowTime - (deliveOnShop ? ele.autoSubmitLeftTimeWhenOnShop : ele.autoSubmitLeftTime))
                ).toFixed(0)
        }
    }
    async function syncOrders() {
        let originCount = ele.processOrders.length
        let orders = await queryInProcessOrders()
        ele.processOrders = orders.result || []
        for (const order of ele.processOrders) {
            syncOrderTime(order)
        }
        if (originCount != ele.processOrders.length) {
            debug('更新订单数据 目前进行中订单: ' + ele.processOrders.length + '个')
        } else {
            updateInfo()
        }
        heartbeat()
    }
    function debug(msg) {
        ele.logs.push('[' + (new Date().toLocaleTimeString()) + '] ' + msg)
        if (ele.logs.length > ele.maxLogLength) {
            ele.logs = ele.logs.slice(ele.logs.length - ele.maxLogLength)
        }
        updateInfo()
    }
    function updateInfo() {
        try {
            let title = `${ele.title} Version: ${ele.version} By ${ele.author}`
            let configInfo = `当前配置: </br>
                <div class="ant-alert-content">
                    订单 刷新间隔: ${ele.syncInterval}s 检测间隔: ${ele.checkInterval}s</br>
                    出餐 最长时间: ${ele.autoSubmitMaxCookTime}s
                    骑手未到店: ${ele.autoSubmitLeftTime}s 骑手已到店: ${ele.autoSubmitLeftTimeWhenOnShop}s</br>
                </div>`
            let orderInfo = `进行中的订单信息 更新时间:${new Date().toLocaleTimeString()}</br>
                <div class="ant-alert-content">
                    ${ele.processOrders.length
                    ? ele.processOrders.map(o => ' 订单: #' + o.header.daySn
                        + ' 出餐状态 ' + (o.mealPreparationInfo.mealComplete ? '已出餐'
                            : `未出餐${o.mealPreparationInfo.minMealCompleteTimeCount > 0 ? `(${-o.mealPreparationInfo.minMealCompleteTimeCount}s)` :
                                o.mealPreparationInfo.submitLeft > 0 ? `(${o.mealPreparationInfo.submitLeft}s)` : ''}`)
                        + ' 配送状态 ' + o.deliveryInfo.distTraceView.traceView.status + ''
                        + (o.deliveryInfo.deliveryDistance ? ' ' + o.deliveryInfo.deliveryDistance : '')).join('</br>')
                    : '当前没有进行中的订单.'}
                </div>`
            let submitInfo = `已自动出餐的订单信息: </br>
                <div class="ant-alert-content">
                    ${ele.submitOrders.length
                    ? ele.submitOrders
                        .map(o => `<div title='` + JSON.stringify(o.result || {}, null, 4) + `'>[` + o.completeTime + '] 订单: #' + o.daySn
                            + ' 出餐用时 ' + convertSecondsToMinutesSeconds(o.cookTime) + ' ' + o.tip +'</div>').join('')
                    : '当前没有自动出餐的订单.'}
                </div>`
            let logs = `运行日志: </br>
                <div class="ant-alert-content">
                    ${ele.logs.join('</br>')}
                </div>`
            window.appContainerNoticeBar.innerHTML = `
                <div style="margin-left: 35px; margin-top: 20px; display: flex;">
                    <div style="flex: 1 1 0%;">
                        ${title}
                        <div style="margin-top: 20px;">
                            ${configInfo}
                        </div>
                        <div style="margin-top: 20px;">
                            ${orderInfo}
                        </div>
                    </div>
                    <div style="flex: 1 1 0%;">
                        ${submitInfo}
                        <div style="margin-top: 20px;">
                            ${logs}
                        </div>
                    </div>
                </div>`
        } catch (error) {
            console.log(error)
        }
    }
    async function scheduleCheck() {
        await checkCooking()
        await sleep(ele.checkInterval * 1000)
        scheduleCheck()
    }
    async function heartbeat() {
        const script = document.createElement('script');
        script.src = `https://kuma.yumc.pw/api/push/L7kq99ruju?status=up&msg=OK&ping=`;
        document.body.appendChild(script);
        script.onload = () => script.remove()
    }
    async function main() {
        while (!document.getElementById('app-container-notice-bar')) {
            await sleep(300)
        }
        console.log(`${ele.title} Version: ${ele.version} By ${ele.author}`)
        window.appContainerNoticeBar = document.getElementById('app-container-notice-bar')
        debug('页面注入成功 开始运行...')
        syncOrders()
        scheduleCheck()
        setInterval(() => syncOrders(), ele.syncInterval * 1000)
    }
    var SubmitOrdersKey = 'AutoMealComplete:SubmitOrders'
    var ele = {
        title: '饿了么自动出餐',
        version: '0.0.5',
        author: 'MiaoWoo',
        shopId: parseInt(localStorage.shopId),
        checkInterval: 5,
        syncInterval: 15,
        maxLogLength: 10,
        maxLogOrderLength: 10,
        autoSubmitLeftTime: 180,
        autoSubmitMaxCookTime: 420,
        autoSubmitLeftTimeWhenOnShop: 240,
        logs: [],
        processOrders: [],
        submitOrders: JSON.parse(localStorage.getItem(SubmitOrdersKey)) || [],
        debug: debug,
        syncOrders: syncOrders,
        checkCooking: checkCooking,
        mealComplete: mealComplete,
    }
    window.ele = ele
    main()
})();