// ==UserScript==
// @name         Grepolis Data Sender (Deep Scan v6.7 — Toolbar Pause Button + Soft Refresh & Full Stats)
// @namespace    http://tampermonkey.net/
// @version      6.7
// @description  Sends town stats, extracts Premium Exchange title, and soft-refreshes tab every 30s via Marketplace building click. Includes pause/resume button in top toolbar.
// @author       Dimitrios
// @match        https://*.grepolis.com/game/*
// @grant        unsafeWindow
// @updateURL    https://git.haunter-pets.top/haunter/grepodata/raw/branch/main/Grepolis_Data_Sender.user.js
// @downloadURL  https://git.haunter-pets.top/haunter/grepodata/raw/branch/main/Grepolis_Data_Sender.user.js
// ==/UserScript==

(function () {
    'use strict';

    console.log("💰 DeepScan v6.7 loaded — Soft refresh + Toolbar pause button + full stats");

    const uw = typeof unsafeWindow !== "undefined" ? unsafeWindow : window;
    let latestBasicPayload = null;
    let paused = false;

    // 🧠 Toolbar button HTML
    const deepScanButtonHtml =
        '<div class="divider"></div>' +
        '<div class="activity" id="dsbutton" style="filter: brightness(70%) sepia(100%) hue-rotate(-50deg) saturate(1000%) contrast(0.8);">' +
        '<p id="dslabel" style="z-index:6; top:-8px; position:relative; font-weight:bold;">DeepScan</p>' +
        '</div>';

    // 🧠 Toggle pause/resume
    function toggleDeepScanButton() {
        paused = !paused;

        const label = document.getElementById('dslabel');
        const btn = document.getElementById('dsbutton');

        if (paused) {
            label.textContent = 'Paused';
            btn.style.filter = 'brightness(70%) sepia(100%) hue-rotate(-50deg) saturate(1000%) contrast(0.8)';
        } else {
            label.textContent = 'DeepScan';
            btn.style.filter = 'brightness(294%) sepia(100%) hue-rotate(15deg) saturate(1000%) contrast(0.8)';
        }

        console.log(`🔘 DeepScan is now ${paused ? 'paused' : 'running'}`);
    }

    // 🧠 Inject button into toolbar
    setTimeout(() => {
        if (!document.getElementById('dsbutton')) {
            uw.$('.tb_activities, .toolbar_activities').find('.middle').append(deepScanButtonHtml);
        }
    }, 4000);

    uw.$(document).on('click', '#dsbutton', toggleDeepScanButton);

    // 📌 Extract Premium Exchange title
    function getGoldMarketTitle() {
        const titleEl = document.querySelector(
            ".classic_window.market #premium_exchange .game_border_header .title.exchange_title"
        );
        const titleText = titleEl?.textContent.trim() || "";
        console.log("📌 Gold Market Title:", titleText);
        return titleText;
    }

    // 📊 Extract gold market data
    function scrapeGoldMarketExchange() {
        const exchange = {};
        const resourceTypes = ["wood", "stone", "iron"];
        const isSellTabActive =
            document.querySelector("#premium_exchange .gp_page_caption.js-page-caption-1.active") &&
            document.querySelector("#premium_exchange .gp_tab_page.js-page-1.active");

        if (!isSellTabActive) {
            console.warn("🚫 Sell tab not active — skipping gold extraction");
            return null;
        }

        const blocks = document.querySelectorAll(
            "#premium_exchange .gp_tab_page.js-page-1.active .resources_wrapper .resource"
        );

        blocks.forEach((block, i) => {
            const type = resourceTypes[i] || `res_${i}`;
            const currentEl = block.querySelector(".progressbar_bg .caption span.current");
            const maxEl = block.querySelector(".progressbar_bg .caption span.max");

            exchange[type] = {
                current: currentEl?.textContent.trim() || "0",
                max: maxEl?.textContent.trim() || "0"
            };
        });

        console.log("📊 Gold Market Sell Tab data:", exchange);
        return exchange;
    }

    // 📤 Send town + gold data
    function sendBasicStats() {
        if (paused) {
            console.log("⏸️ DeepScan is paused — skipping data send");
            return;
        }

        try {
            const towns = uw.ITowns?.towns || {};
            const player = uw.Game?.player_name || "unknown";
            const player_id = uw.Game?.player_id || "unknown";

            const stats = Object.values(towns).map(town => {
                const res = town.resources();
                const buildings = town.buildings()?.attributes ?? {};
                const marketLevel = typeof town.getMarketplaceLevel === "function"
                    ? town.getMarketplaceLevel()
                    : buildings.market || null;

                return {
                    town_id: town.id,
                    town_name: town.name,
                    wood: res.wood,
                    stone: res.stone,
                    iron: res.iron,
                    population: res.population,
                    points: town.getPoints(),
                    buildings,
                    market: { level: marketLevel }
                };
            });

            const goldMarket = scrapeGoldMarketExchange();
            const goldTitle = getGoldMarketTitle();

            latestBasicPayload = {
                type: "basic",
                timestamp: new Date().toISOString(),
                player,
                player_id,
                towns: stats,
                gold_market: goldMarket || {},
                gold_market_title: goldTitle || ""
            };

            console.log("📤 Sending payload:", latestBasicPayload);

            fetch("https://grepo.haunter-pets.top/api/grepolis-data", {
                method: "POST",
                headers: { "Content-Type": "application/json" },
                body: JSON.stringify(latestBasicPayload)
            })
            .then(res => res.text())
            .then(txt => console.log("✅ Data sent:", txt))
            .catch(err => console.error("❌ Failed to send:", err));
        } catch (e) {
            console.error("💥 Error sending stats:", e);
        }
    }

    // 🏛️ Soft refresh: click building and switch tab
    function refreshGoldWindow() {
        if (paused) {
            console.log("⏸️ DeepScan is paused — skipping refresh");
            return;
        }

        try {
            const marketArea = document.querySelector("area#building_main_area_market");
            if (marketArea) {
                marketArea.dispatchEvent(new MouseEvent("click", { bubbles: true }));
                console.log("🏛️ Clicked Marketplace area to trigger Premium Exchange");

                // Wait 1.5s and switch to Sell tab
                setTimeout(() => {
                    const newWin = Array.from(document.querySelectorAll(".classic_window.market"))
                        .find(win => win.querySelector("#premium_exchange"));

                    if (newWin) {
                        const sellTab = newWin.querySelector(".gp_page_caption.js-page-caption-1");
                        if (sellTab) {
                            sellTab.click();
                            console.log("🔁 Switched to Premium Exchange Sell tab");
                        } else {
                            console.warn("⚠️ Sell tab not found in window");
                        }
                    } else {
                        console.warn("❌ Premium Exchange window not found after click");
                    }
                }, 1500);
            } else {
                console.warn("❌ Marketplace area not found — cannot trigger Premium Exchange");
            }
        } catch (err) {
            console.error("💥 Error in refreshGoldWindow:", err);
        }
    }

    // 🔁 Main loop
    function runDataCycle() {
        setInterval(() => {
            console.log("🕒 Data cycle tick — soft refresh + send stats");
            refreshGoldWindow();
            setTimeout(sendBasicStats, 3000);
        }, 30000);
    }

    window.addEventListener("load", () => {
        console.log("🚀 DeepScan v6.5 booting up...");
        runDataCycle();
    });
})();