import { getChromeStorage, setChromeStorage, LANDING_PAGE } from '../uilts/chromeExtension.js'
import { throttle } from '../uilts/help'
import { getTtwitterRequestToken, twitterLogin } from '../server/twitter.js'
import { srcPublishSuccess } from '../http/publishApi'

let dom = {};

export function contentTwitterPinLogin(port) {
    if (window.location.href == 'https://api.twitter.com/oauth/authorize') {
        let code = document.querySelector('code')

        if (code) {
            port.postMessage({ state: 'CONTENT_SEND_CODE', code: code.innerText })
        }
    }
}

let authToken = ''
export function backTwitterPinLoginToken() {
    // 1.判断是否登陆了
    getChromeStorage('userInfo', (res) => {
        // 没有登陆
        if (!res) {
            getTtwitterRequestToken().then((res) => {
                authToken = res.data.authToken
                chrome.tabs.create({
                    url: `https://api.twitter.com/oauth/authorize?oauth_token=${res.data.authToken}`
                })
            })
        }
    })
}

export function backTwitterPinLoginCode(code) {
    // 关闭code页面
    chrome.tabs.query({}, (tab) => {
        for (let i in tab) {
            console.log(tab[i])
            if (tab[i].url == 'https://api.twitter.com/oauth/authorize') {
                chrome.tabs.remove(tab[i].id)
            }
        }
    })
    chrome.cookies.getAll(LANDING_PAGE, (e = []) => {
        let _str = '[]'
        if (e.length > 0) {
            _str = e[0].value
        }
        let _arr = JSON.parse(decodeURIComponent(_str))
        let receivedIds = []
        if (_arr.length > 0) {
            for (let i in _arr) {
                receivedIds.push(_arr[i].receivedId)
            }
        }
        // 发送请求
        // token,code
        twitterLogin(authToken, code, receivedIds).then(res => {
            if (res.code == 0) {
                setChromeStorage({ userInfo: JSON.stringify(res.data) })
                chrome.cookies.remove(LANDING_PAGE)
            }
        })
    }
    )

}

/**
 * 渲染要插入的dom,初始化逻辑
 * @param port
 */
export function renderDom(port, isOnToolbar) {
    if (window.location.href.indexOf('https://twitter.com') > -1) {
        _createBtnDom(port);
        onWindowResize();
        checkHasDeBtn();
        setTimeout(() => {
            _addIframe();
            _addDeNetBtn();
            _getSliderTwitterBtn();
            addPinedPop(isOnToolbar);
        }, 800)
    }
}

/**
 * 展示give弹窗
 */
export function showGiveDialogHandler(userInfo) {
    let iframe = document.getElementById('iframe-content');
    if (iframe) {
        iframe.contentWindow.postMessage({ actionType: 'CONTENT_SHOW_GIVE_DIALOG', userInfo }, '*');
    } else {
        _addIframe();
        let iframe = document.getElementById('iframe-content');
        iframe.contentWindow.postMessage({ actionType: 'CONTENT_SHOW_GIVE_DIALOG', userInfo }, '*');
    }
}

export function showIframeHandler() {
    document.getElementById('iframe-content').style.display = 'block';
}

export function hideIframeHandler() {
    document.getElementById('iframe-content').style.display = 'none';
}

/**
 * 展示twitter原生发布框
 */
export function showTwitterPublishDialogHandler(publishRes) {
    dom.tweetBtn.click();
    _setPublishContent(publishRes.srcContent);
    _publishTweetEvent(publishRes.postId);
}

export function showPinTips() {
    getChromeStorage('pinData', (res) => {
        if (!res || res.show) {
            let domPop = document.getElementById('de-pin-pop');
            domPop.style.display = 'block';
        }
    })
}

function getUserInfo(cb) {
    getChromeStorage('userInfo', (res) => {
        cb && cb(res);
    })
}

// 绑定推文id所需参数
let bindTwitterArt = {
    needBind: false,
    postId: '',
    isBindIng: false
};
/**
 * 监听dialog内点击原生发布按钮事件
 * @private
 */
function _publishTweetEvent(contentStr, cb) {
    setTimeout(() => {
        let publishTweetBtn = document.querySelector('div[role="dialog"]').querySelector('div[data-testid="tweetButton"]');
        publishTweetBtn.addEventListener('click', function () {
            bindTwitterArt.needBind = true;
            bindTwitterArt.postId = contentStr;
            isSetContent = false;
            // setTimeout(() => {
            //     _getTwitterArtId(contentStr, (twitterArtId) => {
            cb && cb()
            //     });
            // }, 1500)
        });
    }, 800)
}

/**
 * 在输入推文区插入deNet按钮
 * @param parent
 * @param dom
 * @param isClick
 * @private
 */
function _addDeNetEditBtn(parent, dom, isClick = false) {
    setTimeout(() => {
        if (parent) {
            parent.parentNode.insertBefore(dom, parent.nextElementSibling);
        } else {
            setTimeout(() => {
                parent = _getScheduleDom(isClick);
                parent.parentNode.insertBefore(dom, parent.nextElementSibling);
            }, 1000)
        }
    })
}

/**
 * 在dialog插入deNet按钮
 * @private
 */
// function _addDeNetBtnToDialog() {
//     setTimeout(() => {
//         let dialogScheduleBtn = _getScheduleDom(true);
//         _addDeNetEditBtn(dialogScheduleBtn, dom.deBtn2);
//     }, 800)
// }

/**
 * 获取左侧twitter按钮
 * @private
 */
function _getSliderTwitterBtn() {
    dom.tweetBtn = document.querySelector('a[data-testid="SideNav_NewTweet_Button"]');
    dom.tweetBtn.addEventListener('click', function () {
        // _addDeNetBtnToDialog();
    })
}

/**
 * 添加deNet按钮
 * @private
 */
function _addDeNetBtn() {
    setTimeout(() => {
        let navWidth = document.querySelector('nav[role="navigation"]').offsetWidth;
        addSliderNavDeBtn(navWidth < 245);
        let innerDeIcon = document.getElementById('de-btn1');
        if (!innerDeIcon) {
            let dialogScheduleBtn = _getScheduleDom(false);
            _addDeNetEditBtn(dialogScheduleBtn, dom.deBtn1);
        }
    }, 800)
}

/**
 * 获取推文输入框内dom,用于插入deNet
 * @param isDialogInner
 * @returns {Element}
 * @private
 */
function _getScheduleDom(isDialogInner = false) {
    let scheduleBtn;
    if (isDialogInner) {
        scheduleBtn = document.querySelector('div[role="dialog"]').querySelector('[data-testid="createPollButton"]');
    } else {
        let toolBar = document.querySelector('div[data-testid="toolBar"]');
        if (toolBar) {
            scheduleBtn = toolBar.querySelector('div[data-testid="geoButton"]');
        }
    }
    return scheduleBtn;
}

/**
 * 插入iframe到页面
 * @private
 */
function _addIframe() {
    // let span = document.createElement('span');
    // const shadowRoot = span.attachShadow({mode: 'closed'})
    let iframe = document.createElement('iframe');
    iframe.src = chrome.runtime.getURL('/iframe/publish.html')
    iframe.id = 'iframe-content'
    iframe.style.cssText = 'position:fixed;top:0px;right:0;display:block; width:100%;height:100%;z-index:0; border: medium none;display:none';
    // shadowRoot.appendChild(iframe);
    // document.body.appendChild(span)
    dom.iframe = iframe;
    let iframeContent = document.getElementById('iframe-content');
    if(!iframeContent) {
        document.getElementById('layers').appendChild(iframe);
    }
}

/**
 * 获取发布推文id
 * @returns {string}
 * @private
 */

/** function _getTwitterArtId(contentStr, cb) {
    let id = '';

    let timer = setInterval(() => {
        let arr = document.querySelectorAll('a') || [];
        for (let i = 0; i < arr.length; i++) {
            let item = arr[i];
            if (item.innerText == '#DeNet') {
                if (item.parentNode && item.parentNode.parentNode && item.parentNode.parentNode.innerText.length > 5) {
                    let _postId = item.parentNode.parentNode.innerText || ''
                    let _dom = item.parentNode.parentNode.parentNode.parentNode.parentNode
                    let regex = new RegExp(contentStr);
                    if (regex.test(_postId)) {
                        id = _dom.children[0].querySelector('a[dir="auto"]').getAttribute('href').split('/status/')[1];
                        clearInterval(timer);
                        if (id) {
                            cb && cb(id);
                        }
                        break;
                    }
                }
            }
        }
    }, 1000);
}
*/

/**
 * 点击deNet按钮处理
 * @private
 */
function _deNetBtnClick(port) {
    getUserInfo((res) => {
        if (res) {
            if (window.location.pathname != '/home') {
                if (!dom.homeBtn) {
                    dom.homeBtn = document.querySelector('a[data-testid="AppTabBar_Home_Link"]');
                }
                dom.homeBtn.click();
            }
            showGiveDialogHandler(res);
        } else {
            let loadIcon = document.getElementById('de-btn-loading');
            if (loadIcon) {
                return;
            }
            dom.deBtn.insertBefore(dom.loadingImg, dom.deBtn.querySelector('span'));
            setTimeout(() => {
                dom.deBtn.innerHTML = '<span>DeNet<span>';
            }, 3000)
            port.postMessage({ state: 'CONTENT_TWITTER_LOGIN' })
        }
    })
}

/**
 * 设置发布内容
 * @param content
 * @private
 */
let isSetContent = false;
function _setPublishContent(content) {
    setTimeout(() => {
        // document.execCommand('selectAll')
        // document.execCommand("Delete","false",null);
        if(!isSetContent) {
            isSetContent = true;
            document.execCommand("insertText", false, content);
        }
        
    }, 1000);
}

/**
 * 创建deNet按钮 添加到页面
 * @returns {{deBtn2: HTMLDivElement, deBtn1: HTMLDivElement, deBtn: HTMLSpanElement}}
 * @private
 */
function _createBtnDom(port) {
    let loadingImg = document.createElement('img');
    loadingImg.id = 'de-btn-loading'
    loadingImg.src = require("../assets/img/icon-btn-loading.png");
    loadingImg.style.cssText = 'width:20px;height: 20px;margin-right:3px;-webkit-animation:load 1.1s infinite linear;';

    let style = document.createElement('style');
    style.innerHTML = "#de-btn:hover{opacity: .9;};@-webkit-keyframes load{from{ transform: rotate(0deg);} to{transform: rotate(360deg);}}";
    document.getElementsByTagName('head').item(0).appendChild(style);

    let deBtn = document.createElement('span');
    // const shadowDiv = document.createElement('div');
    deBtn.innerHTML = '<span>DeNet</span>';
    deBtn.id = 'de-btn';
    deBtn.style.cssText = 'width:90%;height: 52px;text-align:center;line-height:52px;margin-bottom: 4px;margin-top: 4px;background: linear-gradient(274.8deg, #FF9900 -3.69%, #BD00FF 69.71%, #00F0FF 122.65%);color:#fff;font-size:17px;font-weight:700;border-radius:100px;cursor: pointer;display: flex;align-items: center;justify-content: center;';

    const deBtn1 = document.createElement('img');
    let src = require("../assets/img/icon-gift-pack.png");
    const smallDeBtnStyle = 'width:20px;height: 20px;cursor: pointer;marign-left:4px;margin-right:4px';
    deBtn1.id = 'de-btn1';
    deBtn1.style.cssText = smallDeBtnStyle;
    deBtn1.src = src

    const deBtn2 = document.createElement('div');
    deBtn2.id = 'de-btn2';
    deBtn2.style.cssText = smallDeBtnStyle;
    deBtn2.src = "../assets/img/icon-gift-pack.png"

    const deBtn3 = document.createElement('img');
    deBtn3.id = 'de-btn3'
    deBtn3.src = require("../assets/img/icon-slider-de-net-btn.png");
    deBtn3.style.cssText = 'width:52px;height: 52px;margin-top:20px;cursor: pointer;';

    deBtn.addEventListener('click', () => {
        _deNetBtnClick(port);
    })
    deBtn1.addEventListener('click', () => {
        _deNetBtnClick(port);
    })
    deBtn2.addEventListener('click', () => {
        _deNetBtnClick(port);
    })
    deBtn3.addEventListener('click', () => {
        _deNetBtnClick(port);
    })
    dom.deBtn = deBtn;
    dom.deBtn1 = deBtn1;
    dom.deBtn2 = deBtn2;
    dom.deBtn3 = deBtn3;
    dom.loadingImg = loadingImg;
}

function addPinedPop(isOnToolbar) {
    let domPop = document.getElementById('de-pin-pop');

    if(domPop || isOnToolbar) {
        return;
    }

    let popWrapper = document.createElement('div');
    popWrapper.style.cssText = 'position: fixed; height: 400px;width: 300px;top: 12px;right: 20px;border-radius: 12px;border: 0.5px solid #919191;box-sizing: border-box;padding: 20px;background: #fff';
    popWrapper.id = 'de-pin-pop'

    let img = document.createElement('img');
    img.src = require("../assets/img/img-pined-guide.png");

    let contentDom = document.createElement('div');
    contentDom.innerHTML = "<div style='font-weight: 500;font-size: 18px;margin-top: 20px;margin-bottom: 20px'>📌 Pin an Extension is more convenient to open😄</div><div style='display: flex; align-items: center; justify-content: space-between;'><div style='display: flex; align-items: center; font-size: 14px; color: #899099; cursor: pointer;'><input id='de-check' type='checkbox'/> Don't remind</div><div class='de-pin-skip' style='font-weight: 500; font-size: 16px; color: #389AFF;cursor: pointer;'>Skip</div></div>"

    let arrow = document.createElement('div');
    arrow.style.cssText = 'position: absolute;height: 15px;width: 15px;top: -8px;right: 80px;border-left: 0.5px solid rgb(145, 145, 145);border-top: 0.5px solid rgb(145, 145, 145);background: rgb(255, 255, 255);transform: rotate(45deg);';

    popWrapper.appendChild(arrow);
    popWrapper.appendChild(img);
    popWrapper.appendChild(contentDom);

    document.querySelector('body').appendChild(popWrapper);

    document.querySelector('#de-check').onclick = function() {
        setChromeStorage({ pinData: JSON.stringify({show: !this.checked}) })
    }

    document.querySelector('.de-pin-skip').onclick = function() {
        document.querySelector('#de-pin-pop').style.display = 'none';
    }
}

function addSliderNavDeBtn(isSmall = false) {
    if (!isSmall) {
        let bigDom = document.querySelector('h1[role]').parentNode.parentNode;
        let deBtn = document.getElementById('de-btn');
        if (bigDom && !deBtn) {
            bigDom.appendChild(dom.deBtn);
        }
    } else {
        let smallDom = document.querySelector('h1[role]').parentNode.parentNode;
        let deBtn3 = document.getElementById('de-btn3');
        if (smallDom && !deBtn3) {
            smallDom.appendChild(dom.deBtn3);
        }
    }
}

function onWindowResize() {
    window.onresize = throttle(function () {
        try {
            if (window.innerWidth < 1273) {
                let bigBtn = document.querySelector('#de-btn');
                bigBtn && bigBtn.remove();
                setTimeout(() => {
                    addSliderNavDeBtn(true);
                })
            } else {
                let smallBtn = document.querySelector('#de-btn3');
                smallBtn && smallBtn.remove();
                setTimeout(() => {
                    addSliderNavDeBtn()
                })
            }
        } catch (e) {
            console.log(e)
        }
    }, 800)
}

function checkHasDeBtn() {
    setInterval(() => {
        try {
            let toolBar = document.querySelector('div[data-testid="toolBar"]');
            let innerDeIcon = document.getElementById('de-btn1');
            if (toolBar && !innerDeIcon) {
                let dialogScheduleBtn = _getScheduleDom(false);
                _addDeNetEditBtn(dialogScheduleBtn, dom.deBtn1);
            }
        } catch (e) {
            console.log(e)
        }
    }, 1000)
}

/**
 * 根据postID绑定推文id
 */
 function bindTwitterArtMethod({postId, twitterId}) {
    let regex = new RegExp(bindTwitterArt.postId);
    if (regex.test(postId)) {
        if (twitterId && bindTwitterArt.needBind && !bindTwitterArt.isBindIng) {
            bindTwitterArt.isBindIng = true;
            srcPublishSuccess({
                params: {   
                    postId: postId,
                    srcContentId: twitterId
                }
            }).then((res) => {
                if(res.code == 0) {
                    bindTwitterArt.needBind = false;
                    bindTwitterArt.postId = '';
                    bindTwitterArt.isBindIng = false;
                }
            })
        }
    }
}

function parseDOMRedPacket() {
    let _dom = null
    let arr = document.querySelectorAll('a') || []
    let _type = ''
    for (let i in arr) {
        if (arr[i].innerText == '#DeNet') {
            let _tweetId  = ''
            let _article = arr[i].closest('article')
            let _txt_area = _article.querySelector('[lang]')
            let _postId = _txt_area.innerText
            _postId = _postId.match(/###([\s\S]*?)###/)[1]
            _dom = _article.querySelector('[aria-labelledby]')
            if (_dom) {
                _type = 'card'
            } else {
                _type = 'parnet'
                _dom = _txt_area.parentNode.parentNode
            }
            let _a_area = _article.querySelector('a[aria-label]')
            if(_a_area && _a_area.getAttribute('href')){
                _tweetId = _a_area.getAttribute('href').split('/status/')[1] || ''
                if(bindTwitterArt.needBind) {
                    bindTwitterArtMethod({postId: _postId, twitterId: _tweetId});
                }
            }
            replaceDOMRedPacket(_type, _dom, _postId, _tweetId)
        }
    }
}

function createIframe(postId,tweetId) {
    let _iframe = document.createElement('iframe')
    _iframe.id = postId
    _iframe.src = chrome.runtime.getURL('/iframe/red-packet.html') + `?postId=${postId}&tweetId=${tweetId}`;
    _iframe.style.cssText = 'border: medium none; width:375px;height:500px;'
    return _iframe
}
function replaceDOMRedPacket(_type, _dom, postId, tweetId) {
    if (!_dom || _dom.querySelector('iframe')) {
        return
    }
    let _len
    if (_type == 'card') {
        _len = _dom.childNodes.length
        for (let i = 0; i < _len; i++) {
            _dom.children[i].style.display = 'none'
        }
        _dom.style = 'height:500px'
        _dom.appendChild(createIframe(postId,tweetId))
    } else {
        _dom.insertBefore(createIframe(postId,tweetId), _dom.children[1])
    }
}


export function setIframeRedPacket() {
    // let elment = document.documentElement

    if (window.location.href.includes('https://twitter.com)')) {
        return
    }
    // const observer = new MutationObserver(callback);

    parseDOMRedPacket()
    // let _current_top = 0
    setInterval(() => {
        parseDOMRedPacket()
    }, 1000)
    // document.addEventListener('scroll', (e) => {
    // if ((elment.scrollTop - _current_top) > 500 || (_current_top - elment.scrollTop) > 500) {
    // _current_top = elment.scrollTop
    // 1.解析推文
    // 2.替换推文
    // parseDOMRedPacket()
    // }
    // })
}