chrome.runtime.onConnect.addListener(function(port) {
    port.onMessage.addListener(async function(def) {
        let response = new Object();
        response.action = def.action;
        if (def.action == "fetch_info") {
            let { __un } = await chrome.storage.local.get("__un");
            let { __pw } = await chrome.storage.local.get("__pw");
            let { __id } = await chrome.storage.local.get("__id");
            let { __ap } = await chrome.storage.local.get("__ap");
            let { __il } = await chrome.storage.local.get("__il");
            let { __ad } = await chrome.storage.local.get("__ad");
            let { __al } = await chrome.storage.local.get("__al");
            let { __ar } = await chrome.storage.local.get("__ar");
            let $version = await new Promise(r => chrome.management.getSelf(self => r(self.version)));
            response.data = {
                $username: __un,
                $password: __pw,
                $appid: __id,
                $active: __ap,
                $apptCenter: __il,
                $apptDate: __ad,
                $ascCenter: __al,
                $ascReverse: __ar,
                $version
            }
        }
        port.postMessage(response);
    });
});

chrome.runtime.onInstalled.addListener(async({ reason }) => {
    chrome.action.disable();
    chrome.declarativeContent.onPageChanged.removeRules(undefined, () => {
        let exampleRule = {
            conditions: [
                new chrome.declarativeContent.PageStateMatcher({
                    pageUrl: { hostEquals: 'ais.usvisa-info.com' },
                })
            ],
            actions: [new chrome.declarativeContent.ShowAction()],
        };

        let rules = [exampleRule];
        chrome.declarativeContent.onPageChanged.addRules(rules);
    });
    if (reason === 'install') {
        await chrome.storage.local.set({ __ab: false, __ap: true, __cr: 0, __fq: 1, __gp: 3 });
        chrome.tabs.create({
            url: "https://ais.usvisa-info.com/en-us/countries_list/niv"
        });
    }
});

var myNotificationID = null,
    senderId = null,
    ensureSendMessage = (tabId, message, callback) => {
        chrome.tabs.sendMessage(tabId, { ping: true }, function(response) {
            if (response && response.pong) {
                chrome.tabs.sendMessage(tabId, message, callback);
            }
        });
    };

chrome.notifications.onButtonClicked.addListener(function(notifId, btnId) {
    if (notifId === myNotificationID) {
        chrome.tabs.get(senderId, function(tab) {
            chrome.tabs.highlight({ 'tabs': tab.index }, function() {});
        });
        ensureSendMessage(senderId, { bookNow: btnId === 0 });
    }
});

chrome.runtime.onMessage.addListener((req, sender, sendResponse) => {
    chrome.notifications.create(req.options, function(id) {
        myNotificationID = id;
        senderId = sender.tab.id;
    });
    sendResponse(true);
});