// PTTIME 适配脚本
// PTTIME 基于 NexusPHP，但 HTML 结构有差异：
// - 搜索页 torrent 表格无 <tbody>，数据行直接 <tr> 下
// - 用户信息在 #info_block > td.bottom.clearfix 中
// - 做种/下载数用 ⬆⬇ emoji 表示

Map parse(String content, String url) {
    def doc = jsoup.parse(content)

    if (url.contains('/torrents.php')) return parseSearch(doc)
    if (url.contains('/details.php')) return parseDetail(doc)
    if (url.contains('/attendance.php')) return parseSign(doc)
    if (url.contains('/index.php') && !url.contains('?')) return parseIndex(doc)

    return [pageName: '未知页面', message: "未配置: ${url}"]
}

// ── 首页 / 用户信息 ──

private Map parseIndex(doc) {
    def el = utils.selectFirst(doc, '#info_block td.bottom.clearfix')
    if (!el) return [pageName: '首页', message: '未找到用户信息']
    def t = utils.text(el)
    def fields = [:]
    def um = t =~ /上传[：:]\s*([0-9.,]+)\s*(TB|GB|MB|KB|B)?/
    def dm = t =~ /下载[：:]\s*([0-9.,]+)\s*(TB|GB|MB|KB|B)?/
    def rm = t =~ /分享率[：:]\s*([\d.,]+)/
    def bm = t =~ /魔力值\([^)]*\)[^0-9]*([\d.,]+)/
    def sm = t =~ /⬆\s*(\d+)/
    def lm = t =~ /⬇\s*(\d+)/
    if (um) fields.upload = um[0][1] + (um[0][2] ?: '')
    if (dm) fields.download = dm[0][1] + (dm[0][2] ?: '')
    if (rm) fields.ratio = rm[0][1]
    if (bm) fields.bonus = bm[0][1]
    if (sm) fields.seeding = sm[0][1]
    if (lm) fields.leeching = lm[0][1]
    return [pageName: '用户信息', fields: fields]
}

// ── 搜索（无 tbody 版本）──

private Map parseSearch(doc) {
    def rows = []
    doc.select('table.torrents tr:has(td.rowfollow):not(:has(.colhead))').each { row ->
        def titleEl = utils.selectFirst(row, 'td.embedded a.torrentname_title')
        if (!titleEl) return
        def catEl = utils.selectFirst(row, 'td.rowfollow a[href*=cat] img, td.rowfollow span.category')
        def freeEl = utils.selectFirst(row, 'font.promotion')
        def tds = row.select('td.rowfollow')
        // 语义匹配：按内容特征识别字段
        def size = '', seeders = '', leechers = '', completed = '', time = '', publisher = ''
        boolean hasSize = false, hasSeed = false, hasLeech = false
        for (int i = 0; i < tds.size(); i++) {
            def cell = utils.text(tds.get(i))
            if (!cell) continue
            if (!hasSize && (cell.contains('GB')||cell.contains('MB')||cell.contains('TB')||cell.contains('KB'))) {
                size = cell; hasSize = true
            } else if (hasSize && !hasSeed && cell ==~ /^\d+$/) {
                seeders = cell; hasSeed = true
            } else if (hasSeed && !hasLeech && cell ==~ /^\d+$/) {
                leechers = cell; hasLeech = true
            } else if (hasSeed && hasLeech && cell ==~ /^\d+$/) {
                completed = cell
            } else if (cell ==~ /^\d+年|^\d+月|^\d+天|^\d+时/) {
                time = cell
            }
        }
        rows << [
            title:       utils.text(titleEl),
            detailUrl:   utils.attr(titleEl, 'href'),
            category:    utils.attr(catEl, 'alt') ?: utils.attr(catEl, 'title') ?: '',
            free:        utils.text(freeEl),
            size:        size,
            seeders:     seeders,
            leechers:    leechers,
            completed:   completed,
            publishDate: time,
            publisher:   publisher,
        ]
    }
    return [pageName: '搜索', extracted: rows, message: "共 ${rows.size()} 条"]
}

// ── 种子详情 ──

private Map parseDetail(doc) {
    def fields = [:]
    def titleEl = utils.selectFirst(doc, 'a.torrentname_title b, #top h1')
    fields.title = utils.text(titleEl)
    // 描述
    def descEl = utils.selectFirst(doc, 'td.embedded font[title], #kdescr')
    if (descEl) fields.description = utils.text(descEl).take(200)
    return [pageName: '种子详情', fields: fields]
}

// ── 签到 ──

private Map parseSign(doc) {
    def t = utils.text(doc.body())
    def matched = t ==~ /.*(签到成功|已签到|重复签到|获得.*魔力值).*/
    return [pageName: '签到', fields: [result: t.take(200)], message: matched ? '成功' : '未知']
}

// ==================== mediabot 运行时 ====================

Map sync(PluginContext ctx) {
    if (!ctx.site.auth) return [message: "未配置认证", loginRequired: true]
    try {
        def conn = ctx.httpGet('/index.php')
        def doc = jsoup.parse(conn.body())
        def el = utils.selectFirst(doc, 'td.bottom.clearfix')
        if (!el) return [message: "未找到用户信息"]
        def t = utils.text(el)
        def result = [:]
        def um = t =~ /上传[：:]\s*([0-9.,]+)\s*(TB|GB|MB|KB|B)?/
        def dm = t =~ /下载[：:]\s*([0-9.,]+)\s*(TB|GB|MB|KB|B)?/
        def rm = t =~ /分享率[：:]\s*([\d.,]+)/
        def bm = t =~ /魔力值\([^)]*\)[^0-9]*([\d.,]+)/
        def sm = t =~ /⬆\s*(\d+)/
        if (um) result.upload = parseTraffic(um[0][1].replace(',','') as double, um[0][2])
        if (dm) result.download = parseTraffic(dm[0][1].replace(',','') as double, dm[0][2])
        if (rm) result.shareRate = rm[0][1].replace(',','') as double
        if (bm) result.bonus = bm[0][1].replace(',','') as double
        if (sm) result.seeding = sm[0][1] as int
        return result
    } catch (e) { return [message: "同步失败: ${e.message}"] }
}

Map sign(PluginContext ctx) {
    if (!ctx.site.auth) return [message: "未配置认证", loginRequired: true]
    try {
        def conn = ctx.httpGet('/attendance.php')
        def matched = conn.body() ==~ /.*(签到成功|已签到|重复签到|获得.*魔力值).*/
        return [success: matched, message: matched ? '已签到' : '失败']
    } catch (e) { return [message: "签到异常: ${e.message}"] }
}

List search(PluginContext ctx, Map params) {
    if (!ctx.site.auth) return []
    try {
        def keyword = params.keyword ?: ''
        def page = (params.page ?: 0) as int
        def conn = ctx.httpGet("/torrents.php?search=${URLEncoder.encode(keyword,'UTF-8')}&page=${page}")
        def doc = jsoup.parse(conn.body())
        def rows = []
        doc.select('table.torrents tr:has(td.rowfollow):not(:has(.colhead))').each { row ->
            def titleEl = utils.selectFirst(row, 'td.embedded a.torrentname_title')
            if (!titleEl) return
            def tds = row.select('td.rowfollow')
            long size = 0; int seeders = 0, leechers = 0, grabs = 0
            boolean hasSize = false, hasSeed = false, hasLeech = false
            for (int i = 0; i < tds.size(); i++) {
                def cell = utils.text(tds.get(i))
                if (!cell) continue
                if (!hasSize && (cell.contains('GB')||cell.contains('MB')||cell.contains('TB')||cell.contains('KB'))) {
                    size = parseHtmlSize(cell); hasSize = true
                } else if (hasSize && !hasSeed && cell ==~ /^\d+$/) {
                    seeders = cell as int; hasSeed = true
                } else if (hasSeed && !hasLeech && cell ==~ /^\d+$/) {
                    leechers = cell as int; hasLeech = true
                } else if (hasSeed && hasLeech && cell ==~ /^\d+$/) {
                    grabs = cell as int
                }
            }
            rows << [
                title:     utils.text(titleEl),
                detailUrl: "${ctx.siteUrl}${utils.attr(titleEl,'href')}",
                size:      size,
                seeders:   seeders,
                leechers:  leechers,
                grabs:     grabs,
            ]
        }
        return rows
    } catch (e) { return [] }
}

// ==================== 工具 ====================

private long parseTraffic(double val, String unit) {
    def m = [B:1,KB:1024,MB:1048576,GB:1073741824,TB:1099511627776]
    return (val * (m[unit?.toUpperCase()] ?: 1)) as long
}
private long parseHtmlSize(String s) {
    def m = s =~ /([\d.,]+)\s*(TB|GB|MB|KB|B)?/
    if (!m) return 0
    return parseTraffic(m[0][1].replace(',','') as double, m[0][2])
}