/* Copyright (c) 2025-2026 马建军. All rights reserved.
 * 专有软件 — 未经授权禁止复制、传播、转售。
 * 详见 LICENSE.zh-CN.txt
 */
(function () {
    function bootSettingsPage() {
        if (!document.querySelector('.settings-page')) return;

        var sel = document.getElementById('position-sizing-mode');
        var lotsField = document.getElementById('field-fixed-lots');
        var amountField = document.getElementById('field-fixed-amount');
        function syncSizingFields() {
            if (!sel) return;
            var isAmount = sel.value === 'amount';
            if (lotsField) lotsField.hidden = isAmount;
            if (amountField) amountField.hidden = !isAmount;
        }
        if (sel && !sel.dataset.settingsBound) {
            sel.dataset.settingsBound = '1';
            sel.addEventListener('change', syncSizingFields);
        }
        syncSizingFields();

        var aiProviderSel = document.getElementById('ai-provider-select');
        function syncAiProviderCards() {
            if (!aiProviderSel) return;
            var val = aiProviderSel.value;
            document.querySelectorAll('.settings-ai-card[data-ai-provider]').forEach(function (card) {
                var active = card.getAttribute('data-ai-provider') === val;
                card.classList.toggle('is-active', active);
                var badge = card.querySelector('.settings-ai-card-head .badge');
                if (badge) badge.style.display = active ? '' : 'none';
            });
        }
        if (aiProviderSel && !aiProviderSel.dataset.settingsBound) {
            aiProviderSel.dataset.settingsBound = '1';
            aiProviderSel.addEventListener('change', syncAiProviderCards);
        }
        syncAiProviderCards();

        var SETTINGS_FOLD_KEY = 'qihuo_settings_fold';
        function setSettingsFold(el, collapsed) {
            if (!el) return;
            el.classList.toggle('is-collapsed', collapsed);
            var head = el.querySelector('.settings-fold-head');
            if (head) head.setAttribute('aria-expanded', collapsed ? 'false' : 'true');
        }
        function saveSettingsFoldState() {
            var state = {};
            document.querySelectorAll('[data-settings-fold]').forEach(function (el) {
                state[el.getAttribute('data-settings-fold')] = el.classList.contains('is-collapsed');
            });
            try { localStorage.setItem(SETTINGS_FOLD_KEY, JSON.stringify(state)); } catch (e) { /* ignore */ }
        }
        function loadSettingsFoldState() {
            try {
                var raw = localStorage.getItem(SETTINGS_FOLD_KEY);
                if (!raw) return;
                var state = JSON.parse(raw);
                document.querySelectorAll('[data-settings-fold]').forEach(function (el) {
                    var key = el.getAttribute('data-settings-fold');
                    if (Object.prototype.hasOwnProperty.call(state, key)) {
                        setSettingsFold(el, !!state[key]);
                    }
                });
            } catch (e) { /* ignore */ }
        }
        document.querySelectorAll('.settings-fold-head').forEach(function (btn) {
            if (btn.dataset.settingsBound) return;
            btn.dataset.settingsBound = '1';
            btn.addEventListener('click', function () {
                var panel = btn.closest('[data-settings-fold]');
                if (!panel) return;
                setSettingsFold(panel, !panel.classList.contains('is-collapsed'));
                saveSettingsFoldState();
            });
        });
        loadSettingsFoldState();

        var CTP_FOLD_KEY = 'qihuo_ctp_fold';
        function setCtpFold(el, collapsed) {
            if (!el) return;
            el.classList.toggle('is-collapsed', collapsed);
            var head = el.querySelector('.settings-ctp-fold-head');
            if (head) head.setAttribute('aria-expanded', collapsed ? 'false' : 'true');
        }
        function saveCtpFoldState() {
            var state = {};
            document.querySelectorAll('[data-ctp-fold]').forEach(function (el) {
                state[el.getAttribute('data-ctp-fold')] = el.classList.contains('is-collapsed');
            });
            try { localStorage.setItem(CTP_FOLD_KEY, JSON.stringify(state)); } catch (e) { /* ignore */ }
        }
        function loadCtpFoldState() {
            try {
                var raw = localStorage.getItem(CTP_FOLD_KEY);
                if (!raw) return;
                var state = JSON.parse(raw);
                document.querySelectorAll('[data-ctp-fold]').forEach(function (el) {
                    var key = el.getAttribute('data-ctp-fold');
                    if (Object.prototype.hasOwnProperty.call(state, key)) {
                        setCtpFold(el, !!state[key]);
                    }
                });
            } catch (e) { /* ignore */ }
        }
        document.querySelectorAll('.settings-ctp-fold-head').forEach(function (btn) {
            if (btn.dataset.settingsBound) return;
            btn.dataset.settingsBound = '1';
            btn.addEventListener('click', function () {
                var panel = btn.closest('[data-ctp-fold]');
                if (!panel) return;
                setCtpFold(panel, !panel.classList.contains('is-collapsed'));
                saveCtpFoldState();
            });
        });
        loadCtpFoldState();

        var ctpForm = document.getElementById('ctp-settings-form');
        if (ctpForm && !ctpForm.dataset.settingsBound) {
            ctpForm.dataset.settingsBound = '1';
            ctpForm.addEventListener('submit', function (ev) {
                var ctpCard = document.querySelector('[data-settings-fold="ctp"]');
                if (ctpCard) setSettingsFold(ctpCard, false);
                var simnowFold = document.querySelector('[data-ctp-fold="simnow"]');
                if (simnowFold) setCtpFold(simnowFold, false);
                var pwd = document.getElementById('simnow_password');
                var pwdVal = pwd && pwd.value ? pwd.value.trim() : '';
                var pwdWasSet = ctpForm.getAttribute('data-simnow-pwd-set') === '1';
                if (pwdWasSet && !pwdVal) {
                    var ok = window.confirm(
                        'SimNow 交易密码为空，保存后不会更新密码（仍用旧密码）。\n\n'
                        + '若快期已改密，请取消后在「交易密码」框手打新密码再保存。\n\n仍要保存其他项？'
                    );
                    if (!ok) ev.preventDefault();
                }
            });
        }
    }

    if (window.qihuoPageBoot) window.qihuoPageBoot(bootSettingsPage, '.settings-page');
    else if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', bootSettingsPage);
    else bootSettingsPage();
})();