// ==UserScript==
// @name         Bulk Offer & Accept Helper
// @namespace    http://tampermonkey.net/
// @version      2.5
// @description  Oferta itens por nome/quantidade/preço e aceita ofertas/presentes/compras em massa por nome e preço máximo.
// @author       Mark & Análise/Modificação
// @match        *://*.popmundo.com/World/Popmundo.aspx/Character/OfferItem/*
// @match        *://*.popmundo.com/World/Popmundo.aspx/Character/ItemsOffered
// @grant        GM_addStyle
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_deleteValue
// @run-at       document-idle
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    // =================================================================================
    // --- ROTEADOR PRINCIPAL ---
    // =================================================================================
    function initializeScript() {
        const currentUrl = window.location.href;

        if (currentUrl.includes('/Character/OfferItem/')) {
            console.log("Bulk Helper: Página de OFERTAR item detectada.");
            setupOfferPage();
        } else if (currentUrl.includes('/Character/ItemsOffered')) {
            console.log("Bulk Helper: Página de ACEITAR ofertas detectada.");
            setupAcceptPage();
        }
    }


    // =================================================================================
    // --- FUNCIONALIDADE 1: OFERTAR ITENS EM MASSA (CÓDIGO COMPLETO) ---
    // =================================================================================
    function setupOfferPage() {
        const ITEM_DROPDOWN_SELECTOR = '#ctl00_cphLeftColumn_ctl00_ddlItem';
        const OFFER_BUTTON_SELECTOR = '#ctl00_cphLeftColumn_ctl00_btnGive';
        const PRICE_INPUT_SELECTOR = '#ctl00_cphLeftColumn_ctl00_txtPriceTag';
        const BASE_DELAY_MS = 2000;
        const POST_PRICE_SET_DELAY_MS = 100;
        const STORAGE_KEY_ITEMS_OFFER = 'popmundo_offerItem_items_swqp';
        const STORAGE_KEY_RUNNING_OFFER = 'popmundo_offerItem_running_swqp';
        const STORAGE_KEY_PRICE_OFFER = 'popmundo_offerItem_targetPrice';

        let itemDropdown = document.querySelector(ITEM_DROPDOWN_SELECTOR);
        if (!itemDropdown) { console.warn("Bulk Offer Helper: Dropdown de itens não encontrado."); return; }

        function createOfferUI() {
            if (document.getElementById('bulkOfferUIScript')) return;
            const scriptUIArea = document.createElement('div');
            scriptUIArea.id = 'bulkOfferUIScript';
            scriptUIArea.style.border = '1px solid #ccc';
            scriptUIArea.style.padding = '15px';
            scriptUIArea.style.margin = '20px 0 15px 0';
            scriptUIArea.style.backgroundColor = '#f9f9f9';
            scriptUIArea.innerHTML = `
                <h3 style="margin-top:0;">Bulk Offer Helper</h3>
                <div style="display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 10px;">
                    <div>
                        <label for="itemNameInputScript">Início do Nome:</label><br>
                        <input type="text" id="itemNameInputScript" style="width: 250px; padding: 5px;" placeholder="Ex: Analgésicos">
                    </div>
                    <div>
                        <label for="itemQuantityInputScript">Quantidade:</label><br>
                        <input type="number" id="itemQuantityInputScript" min="1" value="1" style="width: 70px; padding: 5px;">
                    </div>
                    <div>
                        <label for="itemPriceInputScript">Preço (M$):</label><br>
                        <input type="number" id="itemPriceInputScript" min="0" value="0" style="width: 90px; padding: 5px;">
                    </div>
                </div>
                <div style="margin-top: 15px;">
                    <button id="startOfferByNameQtyPriceBtnScript" type="button" style="background-color: #4CAF50; color: white; padding: 8px 12px; border: none; cursor: pointer;">Ofertar</button>
                    <button id="stopBulkOfferBtnScript" type="button" style="margin-left: 10px; background-color: #f44336; color: white; padding: 8px 12px; border: none; cursor: pointer;">Parar Oferta</button>
                </div>
                <div id="bulkOfferStatusScript" style="margin-top: 15px; font-weight: bold;">Status: Pronto.</div>
            `;
            itemDropdown.parentNode.insertBefore(scriptUIArea, itemDropdown);

            document.getElementById('startOfferByNameQtyPriceBtnScript').addEventListener('click', startOfferByNameQuantityPrice);
            document.getElementById('stopBulkOfferBtnScript').addEventListener('click', stopOffer);
            GM_addStyle(`
                #itemNameInputScript, #itemQuantityInputScript, #itemPriceInputScript { border: 1px solid #ccc; border-radius: 3px; box-sizing: border-box; }
                #startOfferByNameQtyPriceBtnScript:disabled, #stopBulkOfferBtnScript:disabled { cursor: not-allowed; opacity: 0.6; }
            `);
        }

        async function startOfferByNameQuantityPrice() {
            const itemNameInput = document.getElementById('itemNameInputScript');
            const quantityInput = document.getElementById('itemQuantityInputScript');
            const priceInput = document.getElementById('itemPriceInputScript');
            const statusDiv = document.getElementById('bulkOfferStatusScript');
            const inputText = itemNameInput.value.trim();
            const requestedQuantity = parseInt(quantityInput.value, 10);
            const requestedPrice = parseInt(priceInput.value, 10);

            if (!inputText) { statusDiv.textContent = "Erro: Digite o início do nome do item."; return; }
            if (isNaN(requestedQuantity) || requestedQuantity < 1) { statusDiv.textContent = "Erro: Quantidade inválida."; return; }
            if (isNaN(requestedPrice) || requestedPrice < 0) { statusDiv.textContent = "Erro: Preço inválido."; return; }

            const allItemsFound = Array.from(document.querySelector(ITEM_DROPDOWN_SELECTOR).options)
                .filter(option => option.value && option.value !== "-1" && option.textContent.trim().toLowerCase().startsWith(inputText.toLowerCase()))
                .map(option => ({ value: option.value, text: option.textContent.trim() }));

            if (allItemsFound.length === 0) {
                statusDiv.textContent = `Status: Nenhum item encontrado começando com "${inputText}".`;
                return;
            }

            const itemsToOfferThisRun = allItemsFound.slice(0, requestedQuantity);
            statusDiv.textContent = `Encontrado(s) ${allItemsFound.length}. Ofertando ${itemsToOfferThisRun.length} por ${requestedPrice} M$...`;

            await GM_setValue(STORAGE_KEY_PRICE_OFFER, requestedPrice);
            await GM_setValue(STORAGE_KEY_ITEMS_OFFER, JSON.stringify(itemsToOfferThisRun));
            await GM_setValue(STORAGE_KEY_RUNNING_OFFER, true);
            disableOfferButtons(true);
            await processNextOffer();
        }

        async function stopOffer() {
            await GM_deleteValue(STORAGE_KEY_ITEMS_OFFER);
            await GM_deleteValue(STORAGE_KEY_RUNNING_OFFER);
            await GM_deleteValue(STORAGE_KEY_PRICE_OFFER);
            const statusDiv = document.getElementById('bulkOfferStatusScript');
            if (statusDiv) statusDiv.textContent = "Status: Oferta interrompida pelo usuário.";
            disableOfferButtons(false);
        }

        function disableOfferButtons(disabled) {
             document.getElementById('startOfferByNameQtyPriceBtnScript').disabled = disabled;
             document.getElementById('stopBulkOfferBtnScript').disabled = !disabled;
             document.getElementById('itemNameInputScript').disabled = disabled;
             document.getElementById('itemQuantityInputScript').disabled = disabled;
             document.getElementById('itemPriceInputScript').disabled = disabled;
        }

        async function processNextOffer() {
            const isRunning = await GM_getValue(STORAGE_KEY_RUNNING_OFFER, false);
            if (!isRunning) { disableOfferButtons(false); return; }

            let itemsToOffer = JSON.parse(await GM_getValue(STORAGE_KEY_ITEMS_OFFER, '[]'));
            const statusDiv = document.getElementById('bulkOfferStatusScript');

            if (itemsToOffer.length === 0) {
                statusDiv.textContent = "Status: Todas as ofertas foram concluídas!";
                await stopOffer();
                return;
            }

            const itemDropdown = document.querySelector(ITEM_DROPDOWN_SELECTOR);
            const offerButton = document.querySelector(OFFER_BUTTON_SELECTOR);
            const pagePriceInput = document.querySelector(PRICE_INPUT_SELECTOR);

            if (!itemDropdown || !offerButton) {
                statusDiv.textContent = "Erro Crítico: Elementos da página desapareceram.";
                await stopOffer(); return;
            }

            const itemToOffer = itemsToOffer.shift();
            const targetPrice = await GM_getValue(STORAGE_KEY_PRICE_OFFER, 0);

            if (pagePriceInput) pagePriceInput.value = String(targetPrice);
            await new Promise(resolve => setTimeout(resolve, POST_PRICE_SET_DELAY_MS));

            const initialTotalCount = JSON.parse(await GM_getValue(STORAGE_KEY_ITEMS_OFFER, '[]')).length + itemsToOffer.length + 1;
            statusDiv.textContent = `Ofertando ${initialTotalCount - itemsToOffer.length}/${initialTotalCount}: '${itemToOffer.text}'...`;
            itemDropdown.value = itemToOffer.value;

            if (itemDropdown.value !== itemToOffer.value) {
                 statusDiv.textContent = `Erro: Falha ao selecionar '${itemToOffer.text}'. Pulando...`;
                 await GM_setValue(STORAGE_KEY_ITEMS_OFFER, JSON.stringify(itemsToOffer));
                 setTimeout(processNextOffer, BASE_DELAY_MS / 2); return;
            }

            await GM_setValue(STORAGE_KEY_ITEMS_OFFER, JSON.stringify(itemsToOffer));
            await new Promise(resolve => setTimeout(resolve, BASE_DELAY_MS));

            if (!await GM_getValue(STORAGE_KEY_RUNNING_OFFER, false)) { disableOfferButtons(false); return; }
            offerButton.click();
        }

        async function checkOfferStateOnLoad() {
            createOfferUI();
            const isRunning = await GM_getValue(STORAGE_KEY_RUNNING_OFFER, false);
            if (isRunning) {
                disableOfferButtons(true);
                document.getElementById('bulkOfferStatusScript').textContent = "Status: Recarregado, continuando oferta...";
                await new Promise(resolve => setTimeout(resolve, 500));
                await processNextOffer();
            } else {
                disableOfferButtons(false);
            }
        }
        checkOfferStateOnLoad();
    }


    // =================================================================================
    // --- FUNCIONALIDADE 2: ACEITAR OFERTAS EM MASSA (CÓDIGO CORRIGIDO v2.5) ---
    // =================================================================================
    function setupAcceptPage() {
        const BASE_DELAY_MS = 2000;
        const STORAGE_KEY_RUNNING_ACCEPT = 'popmundo_acceptItem_running';
        const STORAGE_KEY_MAX_PRICE_ACCEPT = 'popmundo_acceptItem_maxPrice';
        const STORAGE_KEY_ITEM_NAME_ACCEPT = 'popmundo_acceptItem_itemName';

        function createAcceptUI() {
            if (document.getElementById('bulkAcceptUIScript')) return;
            const offersHeader = Array.from(document.querySelectorAll('.box h2'))
                .find(h2 => h2.textContent.includes('Itens sendo ofertados a você'));
            if (!offersHeader) { console.log("Bulk Accept Helper: Seção 'Itens sendo ofertados a você' não encontrada."); return; }
            const container = offersHeader.parentElement;
            const scriptUIArea = document.createElement('div');
            scriptUIArea.id = 'bulkAcceptUIScript';
            scriptUIArea.style.border = '1px solid #ccc';
            scriptUIArea.style.padding = '15px';
            scriptUIArea.style.margin = '10px 0';
            scriptUIArea.style.backgroundColor = '#f9f9f9';
            scriptUIArea.innerHTML = `
                <h3 style="margin-top:0;">Bulk Accept Helper</h3>
                <div style="display: grid; grid-template-columns: 1fr; gap: 10px;">
                    <div>
                        <label for="itemNameInputAcceptScript">Nome do Item (ou parte dele):</label><br>
                        <input type="text" id="itemNameInputAcceptScript" style="width: 250px; padding: 5px;" placeholder="Deixe em branco para qualquer nome">
                    </div>
                    <div>
                        <label for="maxPriceInputScript">Aceitar com preço MÁXIMO de (M$):</label><br>
                        <input type="number" id="maxPriceInputScript" min="0" value="100" style="width: 120px; padding: 5px;">
                    </div>
                </div>
                <div style="margin-top: 15px;">
                    <button id="startAcceptBtnScript" type="button" style="background-color: #4CAF50; color: white; padding: 8px 12px; border: none; cursor: pointer;">Aceitar em Massa</button>
                    <button id="stopAcceptBtnScript" type="button" style="margin-left: 10px; background-color: #f44336; color: white; padding: 8px 12px; border: none; cursor: pointer;">Parar</button>
                </div>
                <div id="bulkAcceptStatusScript" style="margin-top: 15px; font-weight: bold;">Status: Pronto.</div>
            `;
            container.insertBefore(scriptUIArea, offersHeader.nextSibling);
            document.getElementById('startAcceptBtnScript').addEventListener('click', startBulkAccept);
            document.getElementById('stopAcceptBtnScript').addEventListener('click', stopBulkAccept);
            GM_addStyle(`
                #maxPriceInputScript, #itemNameInputAcceptScript { border: 1px solid #ccc; border-radius: 3px; box-sizing: border-box; }
                #startAcceptBtnScript:disabled, #stopAcceptBtnScript:disabled { cursor: not-allowed; opacity: 0.6; }
            `);
        }

        async function startBulkAccept() {
            const priceInput = document.getElementById('maxPriceInputScript');
            const nameInput = document.getElementById('itemNameInputAcceptScript');
            const statusDiv = document.getElementById('bulkAcceptStatusScript');
            const maxPrice = parseInt(priceInput.value, 10);
            const targetName = nameInput.value.trim().toLowerCase();
            if (isNaN(maxPrice) || maxPrice < 0) {
                statusDiv.textContent = "Erro: Preço máximo inválido.";
                priceInput.focus(); return;
            }
            statusDiv.textContent = `Iniciando... Buscando ofertas para "${targetName || 'qualquer item'}" com preço até ${maxPrice} M$.`;
            await GM_setValue(STORAGE_KEY_MAX_PRICE_ACCEPT, maxPrice);
            await GM_setValue(STORAGE_KEY_ITEM_NAME_ACCEPT, targetName);
            await GM_setValue(STORAGE_KEY_RUNNING_ACCEPT, true);
            disableAcceptButtons(true);
            await processNextAccept();
        }

        async function stopBulkAccept() {
            await GM_deleteValue(STORAGE_KEY_RUNNING_ACCEPT);
            await GM_deleteValue(STORAGE_KEY_MAX_PRICE_ACCEPT);
            await GM_deleteValue(STORAGE_KEY_ITEM_NAME_ACCEPT);
            const statusDiv = document.getElementById('bulkAcceptStatusScript');
            if (statusDiv) statusDiv.textContent = "Status: Processo interrompido pelo usuário.";
            disableAcceptButtons(false);
        }

        function disableAcceptButtons(disabled) {
            document.getElementById('startAcceptBtnScript').disabled = disabled;
            document.getElementById('stopAcceptBtnScript').disabled = !disabled;
            document.getElementById('maxPriceInputScript').disabled = disabled;
            document.getElementById('itemNameInputAcceptScript').disabled = disabled;
        }

        async function processNextAccept() {
            if (!await GM_getValue(STORAGE_KEY_RUNNING_ACCEPT, false)) {
                disableAcceptButtons(false); return;
            }

            const maxPrice = await GM_getValue(STORAGE_KEY_MAX_PRICE_ACCEPT, -1);
            const targetName = await GM_getValue(STORAGE_KEY_ITEM_NAME_ACCEPT, '');
            const statusDiv = document.getElementById('bulkAcceptStatusScript');
            const offersHeader = Array.from(document.querySelectorAll('.box h2')).find(h2 => h2.textContent.includes('Itens sendo ofertados a você'));
            if (!offersHeader) {
                statusDiv.textContent = "Status: Seção de ofertas não encontrada. Concluindo.";
                await stopBulkAccept(); return;
            }

            const offerContainer = offersHeader.parentElement;
            const allActionButtons = offerContainer.querySelectorAll('input[type="submit"][name*="btnAccept"]');

            if (allActionButtons.length === 0) {
                statusDiv.textContent = "Status: Nenhuma oferta encontrada para processar. Concluindo.";
                await stopBulkAccept();
                return;
            }

            let foundItemToAccept = false;
            for (const button of allActionButtons) {
                const row = button.closest('tr');
                if (!row) continue;

                const itemName = row.querySelector('td')?.textContent.trim() || '';
                if (!itemName) continue;

                let itemPrice = 0;
                let priceText = "Presente";
                const regexPriceResult = row.textContent.match(/(\d+)\s*M\$/); // <- CORREÇÃO 1: Nome diferente
                if (regexPriceResult && regexPriceResult[1]) {
                    itemPrice = parseInt(regexPriceResult[1], 10);
                    priceText = `${itemPrice} M$`;
                }

                console.log(`Verificando: Nome='${itemName}', Preço=${itemPrice} M$. Alvo: Nome='${targetName}', Preço <= ${maxPrice} M$.`);

                const isNameOk = (targetName === '' || itemName.toLowerCase().includes(targetName));
                const isPriceOk = (itemPrice <= maxPrice); // <- CORREÇÃO 2: Novo nome da variável

                if (isNameOk && isPriceOk) {
                    statusDiv.textContent = `Aceitando '${itemName}' (${priceText})...`;
                    foundItemToAccept = true;
                    await new Promise(resolve => setTimeout(resolve, BASE_DELAY_MS));
                    if (!await GM_getValue(STORAGE_KEY_RUNNING_ACCEPT, false)) {
                        console.log("Processo interrompido durante o delay final.");
                        disableAcceptButtons(false);
                        return;
                    }
                    console.log(`Clicando no botão: "${button.value}"`);
                    button.click();
                    break;
                }
            }

            if (!foundItemToAccept) {
                statusDiv.textContent = "Status: Nenhuma outra oferta corresponde aos critérios. Concluído!";
                await stopBulkAccept();
            }
        }

        async function checkAcceptStateOnLoad() {
            createAcceptUI();
            if (await GM_getValue(STORAGE_KEY_RUNNING_ACCEPT, false)) {
                disableAcceptButtons(true);
                document.getElementById('bulkAcceptStatusScript').textContent = "Status: Recarregado, buscando próxima oferta para aceitar...";
                await new Promise(resolve => setTimeout(resolve, 500));
                await processNextAccept();
            } else {
                disableAcceptButtons(false);
            }
        }
        checkAcceptStateOnLoad();
    }

    // Inicia o script
    initializeScript();

})();