//if the minutes until the refill are a high number probably there was a recent refill
const LBPminutesToCheckAt = 8
const LBPminutesToResetFight = 5
const LBPminuteCheckRegex = /0\d:/g

let LBPfought = true

function battlePage() {
    //find minutes remaining until refill
    // let minutesText = $("#minutesLimit").text() // format should be: "0X:" where X is between 0-9
    // if (minutesText === '0-1' || minutesText === '0-2') refreshPage()

    //reset the regex
    LBPminuteCheckRegex.lastIndex = 0
    //finds matches and if everything is ok the index must be at 0, else refreshes the page
    // let isMatching = LBPminuteCheckRegex.exec(minutesText)
    /* try {
         if (isMatching.index !== 0) {
             refreshPage()
             console.log('xD')
         }
     }
     catch (e) {
         refreshPage()
     }*/
    let minutesTillRefill = Number($("#limit_timer_time_text").text().replace(/m \d*s/g, ''))
    //gets the HP and performs some calculations to take the right action
    let hpSpan = $('span:contains(\'Health:\')').next().text()
    //if the battle is over or the round is over takes action
    isRoundBattleActive()
    if (minutesTillRefill !== NaN && minutesTillRefill >= LBPminutesToCheckAt && hpSpan === '0.0' && !LBPfought) {
        refreshPage()
    }
    else performAction(hpSpan)
    if (minutesTillRefill <= LBPminutesToResetFight) LBPfought = false

}


function performAction(hpSpan) {
    if (hpSpan !== '0.0') {
        fight(1)

        setTimeout(battlePage, generateRandomBetween(3000, 7000))
    }
    else {
        //if nothing more to hit closes the window
        let closeHitData = $('div.pico-close:contains(\'×\')')
        if (closeHitData[0] !== undefined) closeHitData[0].click()
    }
}

//clicks the fight button takes 1 or 5 as an argument
function fight(hits) {
    console.log('fights')
    LBPfought = true
    //gets the divs
    let berserk = $('#fightButtonBerserk1')
    let normalHit = $('#fightButton1')
    let fightAgain = $('#fightagainbutton')
    if (fightAgain[0] !== undefined) {
        fightAgain[0].click()
    }
    else if (hits == '5') {
        if (berserk[0] !== undefined) {
            //find 'i' finds the icon so it hits the button in the boundaries
            berserk.find('i')[0].click()
        }
    }
    else if (hits == '1') {
        if ($('#fightButton2')[0] !== undefined) {
            $('#fightButton2').find('i')[0].click()
        }
        else if (normalHit[0] !== undefined) {
            normalHit.find('i')[0].click()
        }
    }
}


//checks whether the current opened battle is valid, if not opens another one
//checks if round is over. if yes refreshes the page
function isRoundBattleActive() {
    let battleTime = $('#roundCountdown').find('span').text()
    let wrongLocation = $("div:contains('t fight in this battle from your current location.')")
    if (battleTime === '00:00:00' || wrongLocation[0] !== undefined) {
        //looks for button with battle drops text
        let battleDrops = $('input[value=\'Show battle drops\']')
        if (battleDrops[0] !== undefined || wrongLocation[0] !== undefined) {
            //navigates to another battle
            console.log('xD')
            buildSwitchBattleTask()
        }
        //if you are not browsing other pages
        else if (window.location.search.indexOf('round') === -1) {
            //automatically goes to the last page
            refreshPage()
        }
        else {
            let battleId = Number(window.location.search.replace("?id=", '').replace(/&round=\d/, ''))
            window.location.search = "?id=" + battleId
        }
    }
}

function buildSwitchBattleTask(Memory = new LongTermMemory('FindBattle')) {

    //first step
    let navigateHome = `()=>{
        window.location.pathname = '/index.html'
    }`
    Memory.createTask('navigate-home', navigateHome)

    gotoBattleTask(Memory)

}

function gotoBattleTask(Memory = new LongTermMemory('FindBattle')) {
    //secondStep
    //checks for available battles
    let findBattle = `()=>{
        $('#tabs-4').find('a')[0].click()
    }`

    Memory.createTask('click-battle', findBattle)

    fulfillTask(Memory)
}