noomorph/github-user-rank-extension

import {
    GUREContentMessage, FetchGitlanceDataRequest, FetchGitlanceDataResponse,
    GUREBackgroundMessage
} from '../common/messages.schema';

import {fetch_profiles_for, transformIntoBadges} from './utils/gitlance';

export function handleGitlanceDataRequest(request: FetchGitlanceDataRequest, sendMessage: (response: FetchGitlanceDataResponse) => void) {
    fetch_profiles_for(request.data.login).then(profiles => {
        sendMessage({
            thread: request.thread,
            type: 'FetchGitlanceDataResponse',
            data: transformIntoBadges(profiles)
        });
    });
}

export function handleMessage(this: typeof window.browser, message: GUREContentMessage, sender: browser.runtime.MessageSender /*, sendResponse: (response: any) => void */) {
    const browser = this;
    const tabId = sender && sender.tab && sender.tab.id;

    if (!tabId)  {
        return;
    }

    const sendMessage = (response: GUREBackgroundMessage) => {
        browser.tabs.sendMessage(tabId, response);
    };

    switch (message.type) {
        case 'FetchGitlanceDataRequest':
            handleGitlanceDataRequest(message, sendMessage);
            break;
        case 'ReportBIRequest':
            break;
    }
}

export function init(browser: typeof window.browser) {
    browser.runtime.onMessage.addListener(handleMessage.bind(browser));
}