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torn-attack-hospital-timer

Display hospital timer on the attack page

// ==UserScript==
// @name        torn-attack-hospital-timer
// @namespace   typhon.torn.attack-hospital
// @version     1.4.3
// @description Display hospital timer on the attack page
// @author      rantMore [3265877]
// @license     GNU GPLv3
// @run-at      document-end
// @license     MIT
// @grant       GM_log
// @match       https://www.torn.com/loader.php?sid=attack*
// ==/UserScript==

const apiKey = "YOUR_API_HERE";
const preFire = 750; // Milliseconds desired for automatic reload
const disableAutomaticReload = false; // Set to true to disable the automatic reload

function generateInformation(outTime, hospital_timestamp) {
    // Show green under 1 minute
    const seconds = Math.floor((outTime - Date.now()) / 1000);
    return `
    <div>&nbsp;</div>
    <div>Coming out at ${outTime.toLocaleTimeString('en-US')}</div>
    <div>In <span class="bold ${seconds <= 60 ? 'title___fOh2J' : 'title___fOh2J'}" style="${seconds < 60 ? 'color: #98FB98' : ''}">${getTimeLeft(hospital_timestamp)}</span></div>` +
    (!disableAutomaticReload ? `<div>Reloading ${(preFire/1000).toFixed(1)}s before the end</div>`: '');
}

function getTimeLeft(hospital_timestamp) {
    let outTime = new Date(0);
    outTime.setUTCSeconds(hospital_timestamp);
    const seconds = Math.floor((outTime - Date.now()) / 1000);
    if (seconds >= 60) {
        const secondsFormated = Math.floor(seconds % 60).toString().padStart(2, '0');
        return seconds < 3600 ? `${Math.floor(seconds/60)}:${secondsFormated}` : `${Math.floor(seconds / 3600)}h${Math.floor((seconds % 3600) / 60).toString().padStart(2, '0')}`;
    } else {
        return `${seconds}s`;
    }
}

(function hospital_time() {
    'use strict';

    const initialTitle = document.title;
    const userid = location.href.replace(/.*?user2ID=(\d+)/i, "$1");
    fetch(`https://api.torn.com/user/${userid}?selections=profile&key=${apiKey}&comment=attack_stats`).then( async response => {
        let user = (await response.json())||{};
        if (user.status.state.toLowerCase() === 'hospital') {
            let alertWrapper = document.createElement("div")
            alertWrapper.setAttribute("class", "userName___loAWK bold");

            let outTime = new Date(0); // The 0 there is the key, which sets the date to the epoch
            outTime.setUTCSeconds(user.states.hospital_timestamp);

            // Don't do anything if we are right on the ending of the hospital timer
            let msToWait = outTime - Date.now();
            if (msToWait > preFire) {
                // Prepare div content
                alertWrapper.innerHTML = generateInformation(outTime, user.states.hospital_timestamp);
                document.title = `${getTimeLeft(user.states.hospital_timestamp)} | ${user.name}`;

                // Sometimes the element is not yet present, let's wait for it
                let outerBox = document.querySelector('.dialogButtons___nX4Bz');
                let timerPtr;
                let tempBox;
                let tempDiv;
                new Promise( (resolve, reject) => {
                    if (!outerBox) {
                        // Lets grab the top div to add the time info insde. If it fails, then too bad for the tentative
                        tempBox = document.querySelector('.colored___sN72G');
                        if (tempBox) {
                            tempDiv = tempBox.appendChild(alertWrapper);
                        }
                        let waitPtr = setInterval( () => {
                            document.title = `${getTimeLeft(user.states.hospital_timestamp)} | ${user.name}`;
                            outerBox = document.querySelector('.dialogButtons___nX4Bz');
                            if (outerBox) {
                                resolve(true)
                                clearInterval(waitPtr);
                            }
                        }, 250)
                    } else {
                        resolve(true)
                    }
                }).then( () => {
                    // Good to go!
                    if (tempDiv) {
                        // lets get rid of this extra div
                        tempDiv.remove()
                    }
                    outerBox.appendChild(alertWrapper);

                    // Redraw content every second
                    timerPtr = setInterval( () => {
                        alertWrapper.innerHTML = generateInformation(outTime, user.states.hospital_timestamp);
                        document.title = `${getTimeLeft(user.states.hospital_timestamp)} | ${user.name}`;
                    }, 1000)
                })

                // Set a new timer to trigger when we are done waiting
                setTimeout( () => {
                    // Stop everything, we are done.
                    document.title = initialTitle;
                    clearInterval(timerPtr);

                    // Make sure not to reload if unwanted
                    if (disableAutomaticReload === false) {
                        location.reload();
                    }
                }, msToWait - preFire);
            }
        }
    });
})();