/* 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 () {
    var switchEl = document.getElementById('trade-edit-switch');
    if (!switchEl) return;

    function setEditMode(on) {
        document.querySelectorAll('.cell-edit-hide').forEach(function (el) {
            el.style.display = on ? 'none' : '';
        });
        document.querySelectorAll('.cell-edit-show').forEach(function (el) {
            if (el.type === 'hidden') return;
            el.style.display = on ? '' : 'none';
        });
        document.querySelectorAll('.trade-save-btn').forEach(function (btn) {
            btn.disabled = !on;
        });
    }

    switchEl.addEventListener('change', function () {
        setEditMode(switchEl.checked);
    });

    document.querySelectorAll('.trade-save-btn').forEach(function (btn) {
        btn.addEventListener('click', function () {
            var row = btn.closest('tr[data-trade-id]');
            if (!row) return;
            var id = row.getAttribute('data-trade-id');
            var form = document.createElement('form');
            form.method = 'POST';
            form.action = '/update_trade/' + id;
            row.querySelectorAll('.cell-edit-show').forEach(function (el) {
                if (!el.name) return;
                var input = document.createElement('input');
                input.type = 'hidden';
                input.name = el.name;
                input.value = el.value;
                form.appendChild(input);
            });
            document.body.appendChild(form);
            form.submit();
        });
    });
})();