// ==UserScript==
// @name         企业信息要素摘录（风鸟）@极客律师
// @namespace    corp-info-extract-fengniao
// @version      0.15
// @description  风鸟：提取公司名称/统一社会信用代码/地址/法定代表人，默认复制格式化文字；Alt 复制JSON。
// @match        https://www.riskbird.com/ent/*
// @match        https://www.riskbird.com/company/*
// @run-at       document-end
// @grant        GM_setClipboard
// @grant        GM_notification
// ==/UserScript==

(function () {
    'use strict';

    /** =========================
     * Utils
     * =========================*/
    const sleep = (ms) => new Promise(r => setTimeout(r, ms));

    function normText(s) {
        return (s ?? '')
            .toString()
            .replace(/\u00A0/g, ' ')
            .replace(/\s+/g, ' ')
            .trim();
    }

    // 基础清理 logic
    function cleanPersonName(raw) {
        const s = normText(raw);
        // 去除可能的 "关联10家企业>" 等后缀
        return s.replace(/关联\d+家企业.*/, '').trim();
    }

    function notify(text, title = '风鸟信息摘录') {
        try {
            if (typeof GM_notification === 'function') {
                GM_notification({ title, text, timeout: 2000 });
            }
        } catch (e) {}
        console.info(`[${title}] ${text}`);
    }

    async function copyToClipboard(text) {
        try {
            if (typeof GM_setClipboard === 'function') {
                GM_setClipboard(text, 'text');
                return true;
            }
        } catch (e) { }

        try {
            await navigator.clipboard.writeText(text);
            return true;
        } catch (e) {
            return false;
        }
    }

    /** =========================
     * FengNiao Logic
     * =========================*/

    // 获取公司名称
    function getFengNiaoCompanyName() {
        const nameEl = document.querySelector('.info-basic-name');
        if (nameEl) {
            const clone = nameEl.cloneNode(true);
            const tags = clone.querySelectorAll('.popover-box, .new-clip-btn, .toast-wrap');
            tags.forEach(t => t.remove());
            return normText(clone.textContent);
        }
        return '';
    }

    function getValueByLabelFengNiao(labelPart) {
        const rows = Array.from(document.querySelectorAll('.info-basic-grow'));
        for (const row of rows) {
            const rowText = normText(row.textContent);
            if (!rowText.includes(labelPart)) continue;

            let valEl = row.querySelector('.xs-clip-text') || row.querySelector('.frname-box');

            if (valEl) {
                const clone = valEl.cloneNode(true);
                clone.querySelectorAll('.new-clip-btn, .toast-wrap, .popover-box, .fr-entcount').forEach(e => e.remove());
                return normText(clone.textContent);
            }
        }
        return '';
    }

    async function buildPayloadFengNiao() {
        const company_name = getFengNiaoCompanyName();
        const uscc = getValueByLabelFengNiao('统一社会信用代码');
        const address = getValueByLabelFengNiao('地址');
        const phone = getValueByLabelFengNiao('电话');

        let legalRepName = getValueByLabelFengNiao('法定代表人');
        legalRepName = cleanPersonName(legalRepName);

        // Try to find positions from the "Senior Executives" table ONLY
        let positions = [];
        if (legalRepName) {
            // Locate the "Senior Executives" (高级职员) module specifically
            const modules = Array.from(document.querySelectorAll('.xs-data-module-box'));
            const execModule = modules.find(m => m.textContent.includes('高级职员'));
            
            if (execModule) {
                const tableRows = Array.from(execModule.querySelectorAll('tr.tr-box'));
                for (const row of tableRows) {
                    const text = normText(row.textContent);
                    if (text.includes(legalRepName)) {
                        const cells = Array.from(row.querySelectorAll('td'));
                        for (const cell of cells) {
                            let cellText = normText(cell.textContent);
                            if (cellText === legalRepName) continue;
                            if (cellText.includes('董事长') || cellText.includes('经理') || cellText.includes('董事') || cellText.includes('监事') || cellText.includes('总裁')) {
                                let pos = cellText
                                    .replace(/法定代表人/g, '')
                                    .replace(/[;；。.,，、\s]+/g, ' ')
                                    .trim()
                                    .replace(/ /g, '、');
                                if (pos) positions.push(pos);
                            }
                        }
                    }
                }
            }
        }
        positions = [...new Set(positions)];

        return {
            company_name,
            uscc,
            address,
            phone,
            legal_representative: { name: legalRepName, positions },
            source: { site: 'fengniao', url: location.href, captured_at: new Date().toISOString() }
        };
    }

    /** =========================
     * Output format
     * =========================*/
    function positionsToPhrase(positions) {
        if (!positions || positions.length === 0) return '';
        return `系该公司${positions.join('、')}`;
    }

    function formatResultText(payload) {
        const name = payload.company_name || '';
        const addr = payload.address || '';
        const uscc = payload.uscc || '';
        const lrName = payload.legal_representative?.name || '';
        const posArr = payload.legal_representative?.positions || [];

        const line1 = `${name}，住所地：${addr}，统一社会信用代码：${uscc}。`;
        const phrase = positionsToPhrase(posArr);
        const line2 = phrase
            ? `法定代表人：${lrName}，${phrase}。`
            : `法定代表人：${lrName}。`;

        return `${line1}\n${line2}`;
    }

    function formatElementStyleText(payload) {
        const name = payload.company_name || '';
        const addr = payload.address || '';
        const uscc = payload.uscc || '';
        const lrName = payload.legal_representative?.name || '';
        const pos = (payload.legal_representative?.positions || []).join('、');
        const phone = payload.phone || '';

        return [
            `名称：${name}`,
            `住所地(主要办事机构所在地)：${addr}`,
            `注册地/登记地：${addr}`,
            `法定代表人/主要负责人：${lrName}       职务：${pos}      联系电话：${phone}`,
            `统一社会信用代码：${uscc}`
        ].join('\n');
    }

    function warnIfMissing(payload) {
        const missing = [];
        if (!payload.company_name) missing.push('公司名称');
        if (!payload.uscc) missing.push('统一社会信用代码');
        if (!payload.address) missing.push('地址');
        if (!payload.legal_representative?.name) missing.push('法定代表人');

        if (missing.length) notify(`部分字段为空：${missing.join('、')}`);
    }

    /** =========================
     * UI + Hotkeys
     * =========================*/
    function addFloatingButton(run) {
        const container = document.createElement('div');
        container.style.cssText = 'position:fixed;right:16px;bottom:16px;z-index:999999;display:flex;flex-direction:column;gap:10px;';

        const createBtn = (text, mode) => {
            const btn = document.createElement('button');
            btn.textContent = text;
            btn.setAttribute('type', 'button');
            btn.dataset.originalText = text;
            btn.style.cssText = [
                'padding:10px 12px',
                'border-radius:10px',
                'border:1px solid rgba(0,0,0,.15)',
                'background:#fff',
                'box-shadow:0 8px 20px rgba(0,0,0,.12)',
                'cursor:pointer',
                'font-size:14px',
                'line-height:1',
                'color: #333',
                'transition: all 0.3s'
            ].join(';');
            btn.addEventListener('click', () => run({ mode, btn }));
            return btn;
        };

        container.appendChild(createBtn('复制信息（要素式）', 'element'));
        container.appendChild(createBtn('复制信息', 'text'));
        document.body.appendChild(container);
    }

    function addHotkeys(run) {
        window.addEventListener('keydown', (e) => {
            if (!(e.altKey && e.shiftKey)) return;
            if (e.key === 'C' || e.key === 'c') { e.preventDefault(); run({ mode: 'text' }); }
            if (e.key === 'E' || e.key === 'e') { e.preventDefault(); run({ mode: 'element' }); }
            if (e.key === 'J' || e.key === 'j') { e.preventDefault(); run({ mode: 'json' }); }
        }, true);
    }

    async function runCopy({ mode = 'text', btn = null } = {}) {
        try {
            const payload = await buildPayloadFengNiao();
            warnIfMissing(payload);

            let toCopy = '';
            if (mode === 'json') toCopy = JSON.stringify(payload, null, 2);
            else if (mode === 'element') toCopy = formatElementStyleText(payload);
            else toCopy = formatResultText(payload);

            const ok = await copyToClipboard(toCopy);
            if (ok && btn) {
                const oldText = btn.dataset.originalText;
                btn.textContent = '已复制！';
                btn.style.color = '#1c58e5';
                btn.style.fontWeight = 'bold';
                setTimeout(() => {
                    btn.textContent = oldText;
                    btn.style.color = '#333';
                    btn.style.fontWeight = 'normal';
                }, 2000);
            } else if (ok) {
                notify('已复制');
            }
        } catch (e) {
            console.error('[FengNiao] error', e);
            notify('提取失败');
        }
    }

    setTimeout(() => {
        addFloatingButton(runCopy);
        addHotkeys(runCopy);
    }, 1000);
})();