// ==UserScript==
// @name         Neopets - Last SW Price
// @version      2024-08-26
// @description  Indicates your last SW/SSW search price on various pages
// @author       senerio
// @match        *://*.neopets.com/shops/wizard.phtml*
// @match        *://*.neopets.com/inventory.phtml
// @match        *://*.neopets.com/objects.phtml?*obj_type=*
// @match        *://*.neopets.com/browseshop.phtml?*owner=*
// @match        *://*.neopets.com/safetydeposit.phtml*
// @match        *://*.neopets.com/quickstock.phtml*
// @match        *://*.neopets.com/island/tradingpost.phtml*
// @match        *://*.neopets.com/auctions.phtml*
// @match        *://*.neopets.com/market.phtml*type=your*
// @match        *://*.neopets.com/market_your.phtml*
// @match        *://*.neopets.com/genie.phtml*
// @match        *://*.neopets.com/faerieland/darkfaerie.phtml*
// @match        *://*.neopets.com/medieval/earthfaerie.phtml*
// @match        *://*.neopets.com/winter/snowfaerie*.phtml*
// @match        *://*.neopets.com/island/kitchen*.phtml*
// @match        *://*.neopets.com/halloween/witchtower*.phtml*
// @match        *://*.neopets.com/halloween/esophagor*.phtml*
// @match        *://*.neopets.com/space/coincidence.phtml*
// @match        *://*.neopets.com/winter/igloo2.phtml*
// @match        *://*.neopets.com/donations.phtml*
// @match        *://*.neopets.com/halloween/garage.phtml*
// @match        *://*.neopets.com/thriftshoppe/*
// @match        *://*.neopets.com/faerieland/employ/employment.phtml*
// @match        *://*.neopets.com/games/kadoatery/*
// @match        *://*.neopets.com/island/training.phtml*
// @match        *://*.neopets.com/pirates/academy.phtml*
// @match        *://*.neopets.com/island/fight_training.phtml*
// @grant        GM_xmlhttpRequest
// @grant        GM_addStyle
// @run-at       document-end
// @downloadURL  https://www.scriptneo.com/scripts/download.php?id=17
// @updateURL    https://www.scriptneo.com/scripts/download.php?id=17
// ==/UserScript==

// local storage

const priceStorage = {
    'key': 'np_lastsw',
    'get': function(name) {
        const items = JSON.parse(localStorage?.getItem(this.key)) || {};
        return name ? items[name] : items;
    },
    'set': function(name, price) {
        const items = priceStorage.get();
        items[name] = price;
        localStorage?.setItem(this.key, JSON.stringify(items));
    }
}

// pages

function markItems(page) {
    const intl = new Intl.NumberFormat();
    const style = 'font-size: x-small; color: #5088d1; margin: auto; white-space: nowrap; font-weight: normal;';

    let itemNameObject;
    if(typeof(page.itemNameObject) == 'string') {
        itemNameObject = $(page.itemNameObject);
    }
    else {
        itemNameObject = page.itemNameObject;
    }

    itemNameObject.each(function() {
        const item = $(this);
        const itemName = (page.itemNameMatch ? item.text().match(page.itemNameMatch)[1] : item.text()).trim()
        const price = priceStorage.get(itemName);
        if(price) {
            const priceHTML = `<p style="${style}" class="np_price">SW: ${intl.format(price)} NP</p>`
            if(page.insert) {
                page.insert(item, priceHTML);
            }
            else {
                item.parent().append(priceHTML);
            }
            if(page.style) {
                GM_addStyle(page.style);
            }
        }
    });
}

const pages = [
    {
        name: 'inventory',
        pageMatcher: /inventory/,
        itemNameObject: '.item-name'
    },
    {
        name: 'neopian shop',
        pageMatcher: /type=shop|donations/,
        itemNameObject: $('.item-name')
    },
    {
        name: 'user shop',
        pageMatcher: /browseshop/,
        itemNameObject: $('a[href*=buy_item] + br + b'),
        insert: (e, insert) => { return e.parent().find('br').eq(-2).after(insert); }
    },
    {
        name: 'sdb',
        pageMatcher: /safetydeposit/,
        itemNameObject: $('.content form>table').eq(1).find('tr:not(:first-child):not(:last-child) td:nth-child(2) > b').map((i,v) => v.firstChild)
    },
    {
        name: 'quick stock',
        pageMatcher: /quickstock/,
        itemNameObject: $('form[name=quickstock] tr:not(:nth-last-child(2)) td:first-child:not([colspan])'),
        insert: (e, insert) => { return e.parent().find('td:nth-of-type(2)').append(insert); }
    },
    {
        name: 'trading post',
        pageMatcher: /tradingpost/,
        itemNameObject: $('img[src*="/items/"]').parent(),
        insert: (e, insert) => { return e.parent().find('td:nth-of-type(2)').append(insert); }
    },
    {
        name: 'auctions',
        pageMatcher: /auctions|genie/,
        itemNameObject: $('.content a[href*=auction_id]:not(:has(img))'),
        insert: (e, insert) => { return e.parent().parent().find('td:nth-last-of-type(2)').append(insert); }
    },
    {
        name: 'shop stock',
        pageMatcher: /market/,
        itemNameObject: $('form table').eq(0).find('tbody > tr').slice(1, -1 - 2*$('#pin_field').length).find('td:first-child b'),
        insert: (e, insert) => { return e.eq(0).parent().parent().find('td:nth-of-type(5)').append(insert); }
    },
    {
        name: 'ingredients',
        pageMatcher: /snowfaerie|kitchen|witchtower|esophagor/,
        itemNameObject: $('.ingredient-grid p b')
    },
    {
        name: 'illusen',
        pageMatcher: /earthfaerie/,
        itemNameObject: $('#earth-container div+p b')
    },
    {
        name: 'jhudora',
        pageMatcher: /darkfaerie/,
        itemNameObject: $('#dark-container div+p b')
    },
    {
        name: 'coincidence',
        pageMatcher: /coincidence/,
        itemNameObject: $('#questItems td'),
        itemNameMatch: /(.*)x\d+.*/,
        insert: (e, insert) => { return e.find('b').after(insert); }
    },
    {
        name: 'igloo',
        pageMatcher: /igloo/,
        itemNameObject: $('form[name=items_for_sale] td b')
    },
    {
        name: 'attic',
        pageMatcher: /garage/,
        itemNameObject: $('#items li b'),
        insert: (e, insert) => { return e.parent().find('br').eq(-2).after(insert); },
        style: '#items li { height: 180px !important; }'
    },
    {
        name: 'secondhand',
        pageMatcher: /thriftshoppe/,
        itemNameObject: $('.content table td a div:nth-child(2)')
    },
    {
        name: 'employment',
        pageMatcher: /employment/,
        itemNameObject: $('.content table td[colspan=2]'),
        itemNameMatch: / of: (.*)Time:/,
        insert: (e, insert) => { return e.parent().find('br').eq(1).before(insert); }
    },
    {
        name: 'kadoatery',
        pageMatcher: /kadoatery/,
        itemNameObject: $('.content strong:nth-of-type(2)')
    },
    {
        name: 'island training',
        pageMatcher: /training/,
        itemNameObject: $('img[src*="/items/"]').parent().find('b').map((i, v) => v.firstChild),
        insert: (e, insert) => { return e.parent().next().after(insert); }
    },
    {
        name: 'pirate academy',
        pageMatcher:/academy/,
        itemNameObject: $('img[src*="/items/"]').parent().parent().find('b')
    }
]

//////////////////////////////////////////////////////

const loc = window.location.href;

// Save SW price
if(loc.match(/shops\/wizard.phtml/) || $('#ssw-tabs').length) {
    $(document).on('ajaxSuccess', function(event, xhr, settings, data) {
        let itemName, itemPrice;

        // SW
        if(settings.url.includes('/np-templates/ajax/wizard.php')) {
            itemName = $('.wizard-results-text h3').text();
            itemPrice = $('.wizard-results-grid li > a').eq(0).attr('href')?.match(/(?<=buy_cost_neopoints=)\d+/)[0];
        }
        // SSW
        else if(settings.url.includes('/shops/ssw/ssw_query.php')) {
            itemName = data.req.item_name; // $('#search_for').text().match(/matching '(.*)'/)[1];
            itemPrice = data.data.prices[0]; // $('#ssw-tabs .plink').eq(0).attr('href')?.match(/(?<=buy_cost_neopoints=)\d+/)[0]
        }

        if (itemPrice) priceStorage.set(itemName, itemPrice);
    })
}

// Display last SW price
if(localStorage.hasOwnProperty(priceStorage.key)) {
    const page = pages.find((i) => {
        return loc.match(i.pageMatcher)
    });
    if( ['inventory'].includes(page?.name) ) { // for pages that fetch items with ajax call
        $(document).on('ajaxSuccess', function(event, xhr, settings, data) {
            if(settings.url.includes('/np-templates/ajax/inventory.php')) {
                markItems(page);
            }
        });
    }
    else if(page) {
        markItems(page);
    }
}