{% extends "base.html" %}

{% block title %}通讯录管理 - 机器人管理后台{% endblock %}

{% block content %}
<div class="page-shell contacts-page">
    <div class="page-hero">
        <div class="page-hero-copy">
            <div class="page-eyebrow">Contacts Workspace</div>
            <h1>通讯录管理</h1>
            <p>把联系人、群组、权限配置与群诊断统一放进一个联络工作台里，减少分散操作。</p>
        </div>
        <div class="page-hero-actions">
            <el-input placeholder="搜索联系人 / 群组..." v-model="searchQuery" class="hero-search" clearable>
                <i slot="prefix" class="el-input__icon el-icon-search"></i>
            </el-input>
            <el-button type="success" @click="updateContacts">更新通讯录</el-button>
            <el-button type="primary" @click="refreshContacts">刷新数据</el-button>
        </div>
    </div>

    <el-row :gutter="16" class="overview-grid">
        <el-col :span="6">
            <el-card class="overview-card overview-card--primary" shadow="hover">
                <div class="overview-label">总联系人数</div>
                <div class="overview-value">{% raw %}{{ statistics.total }}{% endraw %}</div>
                <div class="overview-note">系统已收录联系人总量</div>
            </el-card>
        </el-col>
        <el-col :span="6">
            <el-card class="overview-card" shadow="hover">
                <div class="overview-label">群组数</div>
                <div class="overview-value">{% raw %}{{ statistics.groups }}{% endraw %}</div>
                <div class="overview-note">活跃或可管理的群组</div>
            </el-card>
        </el-col>
        <el-col :span="6">
            <el-card class="overview-card" shadow="hover">
                <div class="overview-label">个人联系人数</div>
                <div class="overview-value">{% raw %}{{ statistics.personal }}{% endraw %}</div>
                <div class="overview-note">私聊联系人规模</div>
            </el-card>
        </el-col>
        <el-col :span="6">
            <el-card class="overview-card overview-card--soft" shadow="hover">
                <div class="overview-label">公众号数</div>
                <div class="overview-value">{% raw %}{{ statistics.official }}{% endraw %}</div>
                <div class="overview-note">已同步的公众号账号</div>
            </el-card>
        </el-col>
    </el-row>

    <el-card class="workspace-card" shadow="hover">
        <div slot="header" class="workspace-header">
            <div>
                <h3>联系人分类视图</h3>
                <p>按群组、个人、公众号和公共好友切换查看；群组页已集成权限与群运营视图。</p>
            </div>
        </div>

        <el-tabs v-model="activeTab" @tab-click="handleTabClick" class="contacts-tabs">
            <el-tab-pane label="群组" name="groups">
                <el-table :data="filteredGroups" style="width: 100%">
                    <el-table-column type="index" width="54"></el-table-column>
                    <el-table-column label="群组信息" min-width="320">
                        <template slot-scope="scope">
                            <div class="entity-cell">
                                <div class="entity-avatar entity-avatar--group">
                                    <i class="el-icon-user-solid"></i>
                                </div>
                                <div class="entity-copy">
                                    <div class="entity-title">{% raw %}{{ scope.row.name }}{% endraw %}</div>
                                    <div class="entity-subtitle">{% raw %}{{ scope.row.wxid }}{% endraw %}</div>
                                </div>
                            </div>
                        </template>
                    </el-table-column>
                    <el-table-column label="机器人状态" width="120" align="center">
                        <template slot-scope="scope">
                            <el-tag :type="scope.row.robot_status === 'enabled' ? 'success' : 'info'">
                                {% raw %}{{ scope.row.robot_status === 'enabled' ? '已启用' : '未启用' }}{% endraw %}
                            </el-tag>
                        </template>
                    </el-table-column>
                    <el-table-column label="操作" width="220">
                        <template slot-scope="scope">
                            <div class="action-row">
                                <el-button size="mini" type="primary" plain @click="viewGroupDetails(scope.row)">查看详情</el-button>
                                <el-button size="mini" type="success" @click="openChatDialog(scope.row)">聊天</el-button>
                            </div>
                        </template>
                    </el-table-column>
                </el-table>
            </el-tab-pane>

            <el-tab-pane label="个人联系人" name="personal">
                <el-table :data="filteredPersonal" style="width: 100%">
                    <el-table-column type="index" width="54"></el-table-column>
                    <el-table-column label="联系人" min-width="320">
                        <template slot-scope="scope">
                            <div class="entity-cell">
                                <el-avatar size="small" :src="getHeadImage(scope.row.wxid)" @error="() => true">
                                    <img src="/static/logo.png"/>
                                </el-avatar>
                                <div class="entity-copy">
                                    <div class="entity-title">{% raw %}{{ scope.row.name }}{% endraw %}</div>
                                    <div class="entity-subtitle">{% raw %}{{ scope.row.wxid }}{% endraw %}</div>
                                </div>
                            </div>
                        </template>
                    </el-table-column>
                    <el-table-column label="操作" width="220">
                        <template slot-scope="scope">
                            <div class="action-row">
                                <el-button size="mini" type="primary" plain @click="viewUserDetails(scope.row)">查看详情</el-button>
                                <el-button size="mini" type="success" @click="openChatDialog(scope.row)">聊天</el-button>
                            </div>
                        </template>
                    </el-table-column>
                </el-table>
            </el-tab-pane>

            <el-tab-pane label="公众号" name="official">
                <el-table :data="filteredOfficial" style="width: 100%">
                    <el-table-column type="index" width="54"></el-table-column>
                    <el-table-column label="公众号" min-width="320">
                        <template slot-scope="scope">
                            <div class="entity-cell">
                                <el-avatar size="small" :src="getHeadImage(scope.row.wxid)" @error="() => true">
                                    <img src="/static/logo.png"/>
                                </el-avatar>
                                <div class="entity-copy">
                                    <div class="entity-title">{% raw %}{{ scope.row.name }}{% endraw %}</div>
                                    <div class="entity-subtitle">{% raw %}{{ scope.row.wxid }}{% endraw %}</div>
                                </div>
                            </div>
                        </template>
                    </el-table-column>
                    <el-table-column label="操作" width="160">
                        <template slot-scope="scope">
                            <el-button size="mini" type="primary" plain @click="viewOfficialDetails(scope.row)">查看详情</el-button>
                        </template>
                    </el-table-column>
                </el-table>
            </el-tab-pane>

            <el-tab-pane label="公共好友" name="public">
                <el-table :data="filteredPublic" style="width: 100%">
                    <el-table-column type="index" width="54"></el-table-column>
                    <el-table-column label="好友信息" min-width="320">
                        <template slot-scope="scope">
                            <div class="entity-cell">
                                <el-avatar size="small" :src="getHeadImage(scope.row.wxid)" @error="() => true">
                                    <img src="/static/logo.png"/>
                                </el-avatar>
                                <div class="entity-copy">
                                    <div class="entity-title">{% raw %}{{ scope.row.name }}{% endraw %}</div>
                                    <div class="entity-subtitle">{% raw %}{{ scope.row.wxid }}{% endraw %}</div>
                                </div>
                            </div>
                        </template>
                    </el-table-column>
                    <el-table-column label="操作" width="160">
                        <template slot-scope="scope">
                            <el-button size="mini" type="primary" plain @click="viewPublicDetails(scope.row)">查看详情</el-button>
                        </template>
                    </el-table-column>
                </el-table>
            </el-tab-pane>
        </el-tabs>

        <div class="pagination-container" v-if="activeTab === 'groups' && groupsList.length > 10">
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper" :total="groupsList.length"></el-pagination>
        </div>
        <div class="pagination-container" v-if="activeTab === 'personal' && personalList.length > 10">
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper" :total="personalList.length"></el-pagination>
        </div>
        <div class="pagination-container" v-if="activeTab === 'official' && officialList.length > 10">
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper" :total="officialList.length"></el-pagination>
        </div>
        <div class="pagination-container" v-if="activeTab === 'public' && publicList.length > 10">
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper" :total="publicList.length"></el-pagination>
        </div>
    </el-card>

    <el-dialog title="群组管理详情" :visible.sync="groupDetailDialogVisible" width="84%" top="4vh">
        <el-descriptions :column="1" border>
            <el-descriptions-item label="群ID">{% raw %}{{ currentGroup.wxid }}{% endraw %}</el-descriptions-item>
            <el-descriptions-item label="群名称">{% raw %}{{ currentGroup.name }}{% endraw %}</el-descriptions-item>
            <el-descriptions-item label="群主">
                <span>{% raw %}{{ currentGroupProfile.owner_name || currentGroupProfile.owner_wxid || '未知' }}{% endraw %}</span>
                <span class="detail-inline-note" v-if="currentGroupProfile.owner_wxid && currentGroupProfile.owner_name && currentGroupProfile.owner_name !== currentGroupProfile.owner_wxid">
                    ({% raw %}{{ currentGroupProfile.owner_wxid }}{% endraw %})
                </span>
            </el-descriptions-item>
            <el-descriptions-item label="群成员数">
                {% raw %}{{ currentGroupProfile.member_count || 0 }}{% endraw %}
            </el-descriptions-item>
            <el-descriptions-item label="群管理">
                <div class="feature-chip-list">
                    <el-tag
                        v-for="admin in (currentGroupProfile.admins || [])"
                        :key="admin.wxid"
                        size="small"
                        type="warning"
                        effect="plain">
                        {% raw %}{{ admin.display_name }}{% endraw %}
                    </el-tag>
                    <span v-if="!(currentGroupProfile.admins || []).length" class="empty-inline">暂无管理员数据</span>
                </div>
            </el-descriptions-item>
            <el-descriptions-item label="群公告">
                <div class="group-announcement-wrap">
                    <span class="group-announcement">{% raw %}{{ currentGroupProfile.announcement || '暂无群公告' }}{% endraw %}</span>
                    <el-button
                        size="mini"
                        type="primary"
                        plain
                        :loading="groupAnnouncementSyncing"
                        @click="syncCurrentGroupAnnouncement">
                        同步群公告
                    </el-button>
                </div>
            </el-descriptions-item>
            <el-descriptions-item label="机器人状态">
                <el-tag :type="currentGroup.robot_status === 'enabled' ? 'success' : 'info'">
                    {% raw %}{{ currentGroup.robot_status === 'enabled' ? '已启用' : '未启用' }}{% endraw %}
                </el-tag>
                <el-button
                    size="mini"
                    :type="currentGroup.robot_status === 'enabled' ? 'danger' : 'success'"
                    class="inline-action-button"
                    @click="toggleCurrentGroupRobotStatus">
                    {% raw %}{{ currentGroup.robot_status === 'enabled' ? '关闭机器人' : '启用机器人' }}{% endraw %}
                </el-button>
            </el-descriptions-item>
        </el-descriptions>

        <div class="group-insight-section" v-loading="groupInsightLoading">
            <template v-if="groupInsight">
                <div class="detail-hero">
                    <div>
                        <div class="detail-health-label">群健康度</div>
                        <div class="detail-health-value">{% raw %}{{ groupInsight.health_score }}{% endraw %}</div>
                        <div class="detail-health-note">综合活跃、僵尸成员、消息量与插件调用生成</div>
                    </div>
                    <div class="detail-tags">
                        <el-tag type="success" effect="plain">启用功能 {% raw %}{{ groupInsight.permissions.enabled_count }}{% endraw %}</el-tag>
                        <el-tag type="info" effect="plain">近30天消息 {% raw %}{{ groupInsight.overview.message_count_30d }}{% endraw %}</el-tag>
                        <el-tag type="warning" effect="plain">僵尸成员 {% raw %}{{ groupInsight.overview.zombie_member_count }}{% endraw %}</el-tag>
                        <el-tag type="danger" effect="plain">插件调用 {% raw %}{{ groupInsight.overview.plugin_call_count_30d }}{% endraw %}</el-tag>
                    </div>
                </div>

                <el-row :gutter="16" class="overview-grid detail-overview-grid">
                    <el-col :span="6" v-for="item in groupInsightOverviewCards" :key="item.label">
                        <el-card class="overview-card" shadow="never">
                            <div class="overview-label">{% raw %}{{ item.label }}{% endraw %}</div>
                            <div class="overview-value overview-value--detail">{% raw %}{{ item.value }}{% endraw %}</div>
                            <div class="overview-note">{% raw %}{{ item.note }}{% endraw %}</div>
                        </el-card>
                    </el-col>
                </el-row>

                <div class="detail-section">
                    <div class="section-title">
                        <h3>运营建议</h3>
                    </div>
                    <div class="suggestion-list">
                        <el-alert
                            v-for="(item, index) in groupInsight.operation_suggestions"
                            :key="index"
                            :title="item.title"
                            :type="item.level"
                            :description="item.desc"
                            show-icon
                            :closable="false"
                            class="suggestion-item">
                        </el-alert>
                    </div>
                </div>

                <el-row :gutter="16" class="detail-panels">
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>发言结构</span>
                                <span class="detail-card-sub">近30天</span>
                            </div>
                            <el-table :data="groupInsight.message_summary.type_mix_30d" size="mini">
                                <el-table-column prop="label" label="类型"></el-table-column>
                                <el-table-column prop="count" label="数量" width="100"></el-table-column>
                            </el-table>
                        </el-card>
                    </el-col>
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>启用功能</span>
                                <span class="detail-card-sub">当前权限</span>
                            </div>
                            <div class="feature-chip-list">
                                <el-tag
                                    v-for="feature in groupInsight.permissions.enabled_features"
                                    :key="feature"
                                    size="small"
                                    type="success"
                                    effect="plain">
                                    {% raw %}{{ feature }}{% endraw %}
                                </el-tag>
                                <span v-if="!groupInsight.permissions.enabled_features.length" class="empty-inline">暂无启用功能</span>
                            </div>
                            <div class="detail-inline-note">
                                最近一条消息：
                                <span v-if="groupInsight.message_summary.last_message">
                                    {% raw %}{{ formatLastMessage(groupInsight.message_summary.last_message) }}{% endraw %}
                                </span>
                                <span v-else>暂无消息</span>
                            </div>
                        </el-card>
                    </el-col>
                </el-row>

                <el-row :gutter="16" class="detail-panels">
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>僵尸用户 / 潜水成员</span>
                                <span class="detail-card-sub">30天未活跃优先</span>
                            </div>
                            <el-table :data="groupInsight.inactive_members" size="mini" empty-text="暂无明显沉默成员">
                                <el-table-column prop="display_name" label="成员"></el-table-column>
                                <el-table-column prop="inactivity_days" label="未活跃天数" width="110"></el-table-column>
                                <el-table-column prop="latest_active_time" label="最后活跃时间" min-width="160"></el-table-column>
                            </el-table>
                        </el-card>
                    </el-col>
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>发言排行</span>
                                <span class="detail-card-sub">近30天 Top 10</span>
                            </div>
                            <el-table :data="groupInsight.speaker_ranking" size="mini" empty-text="暂无发言数据">
                                <el-table-column prop="display_name" label="成员"></el-table-column>
                                <el-table-column prop="message_count" label="消息数" width="90"></el-table-column>
                                <el-table-column prop="last_message_time" label="最后发言" min-width="160"></el-table-column>
                            </el-table>
                        </el-card>
                    </el-col>
                </el-row>

                <el-row :gutter="16" class="detail-panels">
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>活跃高峰时段</span>
                                <span class="detail-card-sub">近30天小时分布</span>
                            </div>
                            <div class="peak-hour-list">
                                <div v-for="item in groupInsight.message_summary.peak_hours_30d" :key="item.label" class="peak-hour-item">
                                    <div class="peak-hour-rank">{% raw %}{{ item.label }}{% endraw %}</div>
                                    <div class="peak-hour-count">{% raw %}{{ item.message_count }}{% endraw %} 条</div>
                                </div>
                                <div v-if="!groupInsight.message_summary.peak_hours_30d.length" class="empty-inline">暂无足够数据</div>
                            </div>
                            <div class="chart-shell chart-shell--compact chart-shell--mini">
                                <canvas id="contactsGroupHourlyChart" height="220"></canvas>
                            </div>
                        </el-card>
                    </el-col>
                    <el-col :span="12">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>插件调用情况</span>
                                <span class="detail-card-sub">近30天</span>
                            </div>
                            <el-table :data="groupInsight.plugin_stats" size="mini" empty-text="暂无插件调用">
                                <el-table-column prop="plugin_name" label="插件"></el-table-column>
                                <el-table-column prop="command" label="命令"></el-table-column>
                                <el-table-column prop="total_calls" label="调用" width="80"></el-table-column>
                                <el-table-column prop="last_used_at" label="最近调用" min-width="160"></el-table-column>
                            </el-table>
                        </el-card>
                    </el-col>
                </el-row>

                <el-row :gutter="16" class="detail-panels">
                    <el-col :span="24">
                        <el-card class="detail-card" shadow="never">
                            <div slot="header" class="detail-card-header">
                                <span>消息趋势</span>
                                <span class="detail-card-sub">近14天</span>
                            </div>
                            <div class="chart-shell chart-shell--compact">
                                <canvas id="contactsGroupTrendChart" height="240"></canvas>
                            </div>
                        </el-card>
                    </el-col>
                </el-row>
            </template>
        </div>

        <div class="group-permission-section">
            <div class="section-title">
                <h3>群功能权限</h3>
                <div class="section-actions">
                    <el-button size="mini" type="success" @click="updateAllGroupPermissions('enabled')">一键启用</el-button>
                    <el-button size="mini" type="danger" @click="updateAllGroupPermissions('disabled')">一键关闭</el-button>
                </div>
            </div>
            <el-table :data="groupPermissions" style="width: 100%" v-loading="groupPermissionsLoading" size="mini">
                <el-table-column prop="feature_id" label="功能ID" width="90"></el-table-column>
                <el-table-column prop="feature_description" label="功能描述"></el-table-column>
                <el-table-column label="当前状态" width="120" align="center">
                    <template slot-scope="scope">
                        <el-tag :type="scope.row.status === 'enabled' ? 'success' : 'info'">
                            {% raw %}{{ scope.row.status === 'enabled' ? '已启用' : '已关闭' }}{% endraw %}
                        </el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="切换" width="120" align="center">
                    <template slot-scope="scope">
                        <el-switch
                            v-model="scope.row.statusBool"
                            active-color="#10b981"
                            inactive-color="#cbd5e1"
                            @change="toggleGroupPermission(scope.row)">
                        </el-switch>
                    </template>
                </el-table-column>
            </el-table>

            <el-card class="detail-card welcome-config-card" shadow="never" v-loading="groupWelcomeConfigLoading">
                <div slot="header" class="detail-card-header">
                    <span>进群欢迎配置（群级差异化）</span>
                    <span class="detail-card-sub">当前群：{% raw %}{{ currentGroup.name || currentGroup.wxid || '-' }}{% endraw %}</span>
                </div>
                <el-form label-width="110px" size="mini">
                    <el-form-item label="文本欢迎开关">
                        <el-switch v-model="groupWelcomeConfig.welcome_text_enabled"></el-switch>
                    </el-form-item>
                    <el-form-item label="文本模板">
                        <el-input v-model="groupWelcomeConfig.welcome_text_template"></el-input>
                    </el-form-item>
                    <el-form-item label="卡片开关">
                        <el-switch v-model="groupWelcomeConfig.welcome_card_enabled"></el-switch>
                    </el-form-item>
                    <el-form-item label="卡片标题">
                        <el-input v-model="groupWelcomeConfig.card_title_template"></el-input>
                    </el-form-item>
                    <el-form-item label="卡片描述">
                        <el-input v-model="groupWelcomeConfig.card_desc_template"></el-input>
                    </el-form-item>
                    <el-form-item label="卡片URL">
                        <el-input v-model="groupWelcomeConfig.card_url"></el-input>
                    </el-form-item>
                    <el-form-item label="缩略图URL">
                        <el-input v-model="groupWelcomeConfig.card_thumb_url"></el-input>
                    </el-form-item>
                    <el-form-item label="变量提示">
                        <div class="form-tip">
                            <code>{nickname}</code><code>{wxid}</code><code>{group_id}</code><code>{now}</code><code>{head_url}</code>
                        </div>
                    </el-form-item>
                    <el-form-item label="预览">
                        <div class="preview-box">
                            <p><strong>文本：</strong>{% raw %}{{ previewGroupWelcomeText }}{% endraw %}</p>
                            <p><strong>标题：</strong>{% raw %}{{ previewGroupWelcomeTitle }}{% endraw %}</p>
                            <p><strong>描述：</strong>{% raw %}{{ previewGroupWelcomeDesc }}{% endraw %}</p>
                            <p><strong>URL：</strong>{% raw %}{{ previewGroupWelcomeUrl }}{% endraw %}</p>
                        </div>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="primary" size="mini" @click="saveGroupWelcomeConfig">保存欢迎配置</el-button>
                        <el-button size="mini" @click="resetGroupWelcomeConfig">恢复默认</el-button>
                    </el-form-item>
                </el-form>
            </el-card>
        </div>

        <div class="group-members-section">
            <div class="section-title">
                <h3>群成员列表</h3>
                <div class="section-actions">
                    <el-input placeholder="搜索群成员..." v-model="groupMemberSearchQuery" class="group-search" clearable></el-input>
                    <el-button size="mini" type="success" @click="refreshCurrentGroupContexts">刷新本群摘要</el-button>
                </div>
            </div>
            <el-table :data="filteredGroupMembers" style="width: 100%" v-loading="groupMembersLoading">
                <el-table-column type="index" width="54"></el-table-column>
                <el-table-column label="成员" min-width="300">
                    <template slot-scope="scope">
                        <div class="entity-cell">
                            <el-avatar size="small" :src="getHeadImage(scope.row.wxid)" @error="() => true">
                                <img src="/static/logo.png"/>
                            </el-avatar>
                            <div class="entity-copy">
                                <div class="entity-title">{% raw %}{{ scope.row.name || '-' }}{% endraw %}</div>
                                <div class="entity-subtitle">{% raw %}{{ scope.row.wxid }}{% endraw %}</div>
                            </div>
                        </div>
                    </template>
                </el-table-column>
                <el-table-column prop="display_name" label="群昵称" width="240"></el-table-column>
                <el-table-column label="状态" width="100" align="center">
                    <template slot-scope="scope">
                        <el-tag size="mini" :type="scope.row.status === 1 ? 'success' : 'info'">
                            {% raw %}{{ scope.row.status === 1 ? '在群' : '已退群' }}{% endraw %}
                        </el-tag>
                    </template>
                </el-table-column>
                <el-table-column prop="latest_active_time" label="活跃时间">
                    <template slot-scope="scope">{% raw %}{{ scope.row.latest_active_time || '-' }}{% endraw %}</template>
                </el-table-column>
                <el-table-column prop="activity_level" label="互动强度" width="110"></el-table-column>
                <el-table-column label="回复建议" min-width="220" show-overflow-tooltip>
                    <template slot-scope="scope">{% raw %}{{ scope.row.response_style_hint || '-' }}{% endraw %}</template>
                </el-table-column>
                <el-table-column label="后台摘要" width="130" align="center">
                    <template slot-scope="scope">
                        <el-button size="mini" type="primary" plain @click="openMemberContextDialog(scope.row)">查看</el-button>
                    </template>
                </el-table-column>
            </el-table>

            <div class="pagination-container" v-if="groupMembersList.length > 10">
                <el-pagination @size-change="handleGroupMembersSizeChange" @current-change="handleGroupMembersCurrentChange" :current-page="groupMembersCurrentPage" :page-sizes="[10, 20, 50, 100]" :page-size="groupMembersPageSize" layout="total, sizes, prev, pager, next, jumper" :total="groupMembersList.length"></el-pagination>
            </div>
        </div>
    </el-dialog>

    <el-dialog title="用户详情" :visible.sync="userDetailDialogVisible" width="50%">
        <div class="detail-avatar-wrap">
            <el-avatar size="large" :src="getHeadImage(currentUser.wxid)" @error="() => true" class="detail-avatar">
                <img src="/static/logo.png"/>
            </el-avatar>
        </div>
        <el-descriptions :column="1" border>
            <el-descriptions-item label="微信ID">{% raw %}{{ currentUser.wxid }}{% endraw %}</el-descriptions-item>
            <el-descriptions-item label="昵称">{% raw %}{{ currentUser.name }}{% endraw %}</el-descriptions-item>
        </el-descriptions>
    </el-dialog>

    <el-dialog title="成员交互摘要" :visible.sync="memberContextDialogVisible" width="52%">
        <div v-loading="memberContextLoading">
            <el-alert
                title="该摘要仅供后台调优参考，不会在群内对用户显式展示。"
                type="info"
                :closable="false"
                show-icon>
            </el-alert>

            <div class="member-context-toolbar">
                <div class="member-context-title">
                    <strong>{% raw %}{{ currentContextMember.name || currentContextMember.wxid || '成员' }}{% endraw %}</strong>
                    <span>{% raw %}{{ currentContextMember.wxid || '' }}{% endraw %}</span>
                </div>
                <el-button size="mini" type="success" @click="refreshMemberContext">刷新摘要</el-button>
            </div>

            <el-empty
                v-if="!memberContextLoading && !memberContext"
                description="暂无后台摘要，可手动刷新后稍等查看。">
            </el-empty>

            <el-descriptions :column="1" border v-if="memberContext">
                <el-descriptions-item label="互动强度">{% raw %}{{ memberContext.activity_level || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="表达特征">{% raw %}{{ memberContext.message_pattern || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="互动风格">{% raw %}{{ memberContext.interaction_style || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="性格倾向（长期观察）">{% raw %}{{ ((memberContext.meta || {}).temperament_tendency) || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="回复建议">{% raw %}{{ memberContext.response_style_hint || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="观察跨度">
                    {% raw %}{{ ((memberContext.meta || {}).observation_days || 0) }}{% endraw %} 天
                    <el-tag
                        v-if="(memberContext.meta || {}).stable_ready"
                        size="mini"
                        type="success"
                        class="context-tag">
                        已进入长期画像
                    </el-tag>
                    <el-tag
                        v-else
                        size="mini"
                        type="info"
                        class="context-tag">
                        仍在积累
                    </el-tag>
                </el-descriptions-item>
                <el-descriptions-item label="长期关注">
                    <el-tag v-for="item in (memberContext.topics_of_interest || [])" :key="item" size="mini" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!(memberContext.topics_of_interest || []).length">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="身份线索">
                    <el-tag v-for="item in (((memberContext.meta || {}).identity_traits) || [])" :key="item" size="mini" type="info" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).identity_traits) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="技能画像">
                    <el-tag v-for="item in (((memberContext.meta || {}).skill_profile) || [])" :key="item" size="mini" type="success" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).skill_profile) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="家庭线索">
                    <el-tag v-for="item in (((memberContext.meta || {}).family_profile) || [])" :key="item" size="mini" type="warning" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).family_profile) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="人生阶段线索">
                    <el-tag v-for="item in (((memberContext.meta || {}).life_stage_profile) || [])" :key="item" size="mini" type="warning" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).life_stage_profile) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="价值偏好">
                    <el-tag v-for="item in (((memberContext.meta || {}).value_profile) || [])" :key="item" size="mini" type="primary" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).value_profile) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="长期特征">
                    <el-tag v-for="item in (((memberContext.meta || {}).stable_traits) || [])" :key="item" size="mini" type="warning" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).stable_traits) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="习惯模式">
                    <el-tag v-for="item in (((memberContext.meta || {}).habit_patterns) || [])" :key="item" size="mini" type="info" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).habit_patterns) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="长期回复偏好">
                    <el-tag v-for="item in (((memberContext.meta || {}).long_term_reply_preferences) || [])" :key="item" size="mini" type="success" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).long_term_reply_preferences) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="群中角色">{% raw %}{{ ((memberContext.meta || {}).group_role) || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="决策风格">{% raw %}{{ ((memberContext.meta || {}).decision_profile) || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="近期话题">
                    <el-tag v-for="item in (memberContext.recent_focus || [])" :key="item" size="mini" type="success" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!(memberContext.recent_focus || []).length">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="近期状态">
                    <el-tag v-for="item in (((memberContext.meta || {}).recent_state) || [])" :key="item" size="mini" type="primary" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!((((memberContext.meta || {}).recent_state) || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="显著特征">
                    <el-tag v-for="item in ((memberContext.meta || {}).engagement_traits || [])" :key="item" size="mini" type="warning" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!(((memberContext.meta || {}).engagement_traits || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="回复避坑">
                    <el-tag v-for="item in ((memberContext.meta || {}).reply_taboos || [])" :key="item" size="mini" type="danger" class="context-tag">{% raw %}{{ item }}{% endraw %}</el-tag>
                    <span v-if="!(((memberContext.meta || {}).reply_taboos || []).length)">-</span>
                </el-descriptions-item>
                <el-descriptions-item label="摘要说明">{% raw %}{{ memberContext.summary_text || '-' }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="样本消息">{% raw %}{{ memberContext.source_message_count || 0 }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="历史样本">{% raw %}{{ ((memberContext.meta || {}).history_message_count) || 0 }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="摘要层级">
                    日 {% raw %}{{ ((memberContext.meta || {}).digest_daily_count) || 0 }}{% endraw %}
                    / 周 {% raw %}{{ ((memberContext.meta || {}).digest_weekly_count) || 0 }}{% endraw %}
                    / 月 {% raw %}{{ ((memberContext.meta || {}).digest_monthly_count) || 0 }}{% endraw %}
                </el-descriptions-item>
                <el-descriptions-item label="累计刷新">{% raw %}{{ ((memberContext.meta || {}).profile_iterations) || 0 }}{% endraw %}</el-descriptions-item>
                <el-descriptions-item label="最后更新">{% raw %}{{ memberContext.last_profiled_at || '-' }}{% endraw %}</el-descriptions-item>
            </el-descriptions>
        </div>
    </el-dialog>

    <el-dialog title="公众号详情" :visible.sync="officialDetailDialogVisible" width="50%">
        <div class="detail-avatar-wrap">
            <el-avatar size="large" :src="getHeadImage(currentOfficial.wxid)" @error="() => true" class="detail-avatar">
                <img src="/static/logo.png"/>
            </el-avatar>
        </div>
        <el-descriptions :column="1" border>
            <el-descriptions-item label="公众号ID">{% raw %}{{ currentOfficial.wxid }}{% endraw %}</el-descriptions-item>
            <el-descriptions-item label="公众号名称">{% raw %}{{ currentOfficial.name }}{% endraw %}</el-descriptions-item>
        </el-descriptions>
    </el-dialog>

    <el-dialog title="公共好友详情" :visible.sync="publicDetailDialogVisible" width="50%">
        <div class="detail-avatar-wrap">
            <el-avatar size="large" :src="currentPublic.small_head_img_url" @error="() => true" class="detail-avatar">
                <img src="/static/logo.png"/>
            </el-avatar>
        </div>
        <el-descriptions :column="1" border>
            <el-descriptions-item label="ID">{% raw %}{{ currentPublic.wxid }}{% endraw %}</el-descriptions-item>
            <el-descriptions-item label="名称">{% raw %}{{ currentPublic.name }}{% endraw %}</el-descriptions-item>
        </el-descriptions>
    </el-dialog>

    <el-dialog title="聊天" :visible.sync="chatDialogVisible" width="72%" :close-on-click-modal="true">
        <div class="chat-container">
            {% raw %}
            <div class="chat-header-card" v-if="currentChatUser">
                <div class="chat-header-main">
                    <div class="chat-header-title">{{ currentChatUser.name || currentChatUser.wxid }}</div>
                    <div class="chat-header-subtitle">
                        <span>{{ chatType === 'group' ? '群聊会话' : '私聊会话' }}</span>
                        <span>·</span>
                        <span>{{ currentChatUser.wxid }}</span>
                    </div>
                </div>
                <div class="chat-header-actions">
                    <div class="chat-history-tip">{{ chatHistoryTip }}</div>
                    <el-button size="mini" :loading="chatLoading" icon="el-icon-refresh" @click="loadRecentMessages">刷新</el-button>
                </div>
            </div>
            {% endraw %}
            <div v-loading="chatLoading" class="message-list" ref="messageList">
                {% raw %}
                <div v-if="!chatMessages.length" class="chat-empty-state">
                    <i class="el-icon-chat-line-square"></i>
                    <p>当前没有可展示的归档消息</p>
                    <span>你仍然可以直接使用下方工具发送文本、图片、语音、视频或链接。</span>
                </div>
                <div
                    v-for="(msg, index) in chatMessages"
                    :key="`${msg.messageId || 'local'}-${index}`"
                    class="message-item"
                    :class="{'message-self': msg.isSelf, 'message-system': msg.displayType === 'system'}"
                >
                    <div v-if="msg.displayType !== 'system'" class="message-meta">
                        <span class="message-sender">{{ msg.senderName || msg.sender || '未知发送者' }}</span>
                        <span class="message-time">{{ msg.time }}</span>
                    </div>
                    <div class="message-content">
                        <div v-if="msg.displayType === 'text'" class="message-text" v-text="msg.content"></div>
                        <div v-else-if="msg.displayType === 'image'" class="message-media">
                            <img v-if="msg.mediaUrl" :src="msg.mediaUrl" class="message-image" />
                            <div v-else class="message-file-chip">图片消息</div>
                            <div v-if="msg.content && msg.content !== '[图片]'" class="message-caption" v-text="msg.content"></div>
                        </div>
                        <div v-else-if="msg.displayType === 'voice'" class="message-media">
                            <audio v-if="msg.mediaUrl" controls :src="msg.mediaUrl" class="message-audio"></audio>
                            <div v-else class="message-file-chip">语音消息</div>
                            <div class="message-caption" v-text="msg.content || '已通过 iPad 通道发送语音'"></div>
                        </div>
                        <div v-else-if="msg.displayType === 'video'" class="message-media">
                            <video v-if="msg.mediaUrl" controls :src="msg.mediaUrl" class="message-video"></video>
                            <div v-else class="message-file-chip">视频消息</div>
                            <div class="message-caption" v-text="msg.content || '已通过 iPad 通道发送视频'"></div>
                        </div>
                        <div v-else-if="msg.displayType === 'link'" class="message-link-card">
                            <a class="message-link-title" :href="msg.linkUrl || '#'" target="_blank" rel="noopener noreferrer">
                                {{ msg.linkTitle || msg.content || '链接消息' }}
                            </a>
                            <div v-if="msg.linkDescription" class="message-link-description" v-text="msg.linkDescription"></div>
                            <div v-if="msg.linkUrl" class="message-link-url" v-text="msg.linkUrl"></div>
                        </div>
                        <div v-else class="message-system-bubble">
                            <div class="message-system-tags">
                                <span class="message-system-tag">系统</span>
                                <span v-if="msg.sysmsgType === 'revokemsg'" class="message-system-tag is-revoke">撤回</span>
                            </div>
                            <div class="message-system-text" v-text="msg.content"></div>
                        </div>
                    </div>
                </div>
                {% endraw %}
            </div>
            <div class="input-area">
                <el-input
                    type="textarea"
                    :rows="4"
                    placeholder="输入要发送的文本，Enter 发送，Shift + Enter 换行"
                    v-model="messageInput"
                    @keydown.native="handleChatInputKeydown"
                ></el-input>
                <div class="toolbar">
                    <el-upload class="upload-demo" action="#" :http-request="uploadImage" :show-file-list="false" accept="image/*">
                        <el-button size="small" type="primary" plain icon="el-icon-picture-outline">图片</el-button>
                    </el-upload>
                    <el-button size="small" type="primary" plain icon="el-icon-star-off" @click="openEmojiDialog">表情</el-button>
                    <el-upload class="upload-demo" action="#" :http-request="uploadVoice" :show-file-list="false" accept=".mp3,.wav,audio/*">
                        <el-button size="small" type="primary" plain icon="el-icon-microphone">语音</el-button>
                    </el-upload>
                    <el-upload class="upload-demo" action="#" :http-request="uploadVideo" :show-file-list="false" accept="video/*">
                        <el-button size="small" type="primary" plain icon="el-icon-video-camera">视频</el-button>
                    </el-upload>
                    <el-button size="small" type="primary" plain icon="el-icon-link" @click="showLinkDialog">链接</el-button>
                    <el-button size="small" type="success" icon="el-icon-position" :loading="chatSending" @click="sendTextMessage">发送文本</el-button>
                </div>
            </div>
        </div>
    </el-dialog>

    <el-dialog title="发送链接" :visible.sync="linkDialogVisible" width="34%">
        <el-form :model="linkForm" label-width="80px">
            <el-form-item label="链接"><el-input v-model="linkForm.url" placeholder="请输入链接"></el-input></el-form-item>
            <el-form-item label="标题"><el-input v-model="linkForm.title" placeholder="请输入标题"></el-input></el-form-item>
            <el-form-item label="描述"><el-input type="textarea" v-model="linkForm.description" placeholder="请输入描述"></el-input></el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
            <el-button @click="linkDialogVisible = false">取消</el-button>
            <el-button type="primary" @click="sendLinkMessage">发送</el-button>
        </span>
    </el-dialog>

    <el-dialog title="表情库" :visible.sync="emojiDialogVisible" width="52%">
        <div class="emoji-toolbar">
            <el-input v-model="emojiKeyword" clearable placeholder="搜索 md5..." size="small"></el-input>
            <el-button size="small" icon="el-icon-refresh" :loading="emojiLibraryLoading" @click="loadEmojiLibrary">刷新</el-button>
        </div>
        <div class="emoji-grid" v-loading="emojiLibraryLoading">
            {% raw %}
            <div v-if="!filteredEmojiLibrary.length" class="emoji-empty">暂无可用表情，先在群里让媒体下载插件抓取几条表情。</div>
            <div v-for="item in filteredEmojiLibrary" :key="item.md5" class="emoji-card">
                <img class="emoji-thumb" :src="getChatMediaUrl(item.preview_url)" />
                <div class="emoji-md5">{{ item.md5 }}</div>
                <div class="emoji-actions">
                    <el-button type="primary" size="mini" @click="sendEmojiItem(item)">发送</el-button>
                </div>
            </div>
            {% endraw %}
        </div>
    </el-dialog>
</div>
{% endblock %}

{% block scripts %}
<script>
    new Vue({
        el: '#app',
        mixins: [baseApp],
        data() {
            return {
                activeTab: 'groups',
                searchQuery: '',
                currentPage: 1,
                pageSize: 10,
                groupsList: [],
                personalList: [],
                officialList: [],
                publicList: [],
                headImages: {},
                statistics: { total: 0, groups: 0, personal: 0, official: 0, public: 0 },
                groupDetailDialogVisible: false,
                userDetailDialogVisible: false,
                officialDetailDialogVisible: false,
                publicDetailDialogVisible: false,
                currentGroup: {}, currentUser: {}, currentOfficial: {}, currentPublic: {},
                managedGroupMap: {},
                groupPermissions: [],
                groupPermissionsLoading: false,
                groupWelcomeConfigLoading: false,
                groupWelcomeConfig: {
                    welcome_text_enabled: true,
                    welcome_text_template: '👏欢迎 {nickname} 加入群聊！🎉',
                    welcome_card_enabled: true,
                    card_title_template: '👏欢迎 {nickname} 加入群聊！🎉',
                    card_desc_template: '⌚时间：{now}',
                    card_url: 'https://newsnow.busiyi.world/',
                    card_thumb_url: '{head_url}'
                },
                // 当前群基础资料：用于展示群主、群公告、管理员、成员数等信息。
                currentGroupProfile: { owner_wxid: '', owner_name: '', announcement: '', member_count: 0, admin_count: 0, admins: [] },
                // 群公告手动同步按钮的加载态，避免重复点击触发多次请求。
                groupAnnouncementSyncing: false,
                groupInsight: null,
                groupInsightLoading: false,
                groupMembersList: [], groupMembersCurrentPage: 1, groupMembersPageSize: 10, groupMemberSearchQuery: '', groupMembersLoading: false,
                memberContextDialogVisible: false, memberContextLoading: false, memberContext: null, currentContextMember: {},
                memberContextEnabled: false,
                chatDialogVisible: false, currentChatUser: null, messageInput: '', chatMessages: [], chatLoading: false, chatSending: false,
                chatType: 'personal', chatHistoryTip: '最近 20 条消息',
                linkDialogVisible: false,
                linkForm: { url: '', title: '', description: '' },
                emojiDialogVisible: false,
                emojiLibraryLoading: false,
                emojiLibrary: [],
                emojiKeyword: ''
            };
        },
        computed: {
            filteredGroups() {
                const query = this.searchQuery.toLowerCase();
                const list = !query ? this.groupsList : this.groupsList.filter(group => group.wxid.toLowerCase().includes(query) || group.name.toLowerCase().includes(query));
                return list.slice((this.currentPage - 1) * this.pageSize, this.currentPage * this.pageSize);
            },
            filteredPersonal() {
                const query = this.searchQuery.toLowerCase();
                const list = !query ? this.personalList : this.personalList.filter(user => user.wxid.toLowerCase().includes(query) || user.name.toLowerCase().includes(query));
                return list.slice((this.currentPage - 1) * this.pageSize, this.currentPage * this.pageSize);
            },
            filteredOfficial() {
                const query = this.searchQuery.toLowerCase();
                const list = !query ? this.officialList : this.officialList.filter(official => official.wxid.toLowerCase().includes(query) || official.name.toLowerCase().includes(query));
                return list.slice((this.currentPage - 1) * this.pageSize, this.currentPage * this.pageSize);
            },
            filteredPublic() {
                const query = this.searchQuery.toLowerCase();
                const list = !query ? this.publicList : this.publicList.filter(item => item.wxid.toLowerCase().includes(query) || item.name.toLowerCase().includes(query));
                return list.slice((this.currentPage - 1) * this.pageSize, this.currentPage * this.pageSize);
            },
            filteredGroupMembers() {
                const query = this.groupMemberSearchQuery.toLowerCase();
                const list = !query ? this.groupMembersList : this.groupMembersList.filter(member => member.wxid.toLowerCase().includes(query) || (member.name && member.name.toLowerCase().includes(query)));
                return list.slice((this.groupMembersCurrentPage - 1) * this.groupMembersPageSize, this.groupMembersCurrentPage * this.groupMembersPageSize);
            },
            groupInsightOverviewCards() {
                if (!this.groupInsight) return [];
                const overview = this.groupInsight.overview || {};
                return [
                    { label: '群成员数', value: overview.member_count || 0, note: '当前群成员规模' },
                    { label: '7天活跃成员', value: overview.active_member_count_7d || 0, note: '近7天至少发言一次' },
                    { label: '僵尸成员数', value: overview.zombie_member_count || 0, note: '30天未发言或从未发言' },
                    { label: '从未发言', value: overview.never_spoken_count || 0, note: '未记录到活跃痕迹' },
                    { label: '24h消息量', value: overview.message_count_24h || 0, note: '用于判断短期热度' },
                    { label: '30天消息量', value: overview.message_count_30d || 0, note: '用于判断持续热度' },
                    { label: '插件调用', value: overview.plugin_call_count_30d || 0, note: '近30天插件总触发次数' },
                    { label: '插件种类', value: overview.plugin_count_30d || 0, note: '本群真实使用到的插件数' }
                ];
            },
            filteredEmojiLibrary() {
                const keyword = (this.emojiKeyword || '').trim().toLowerCase();
                if (!keyword) return this.emojiLibrary;
                return this.emojiLibrary.filter(item => (item.md5 || '').toLowerCase().includes(keyword));
            },
            previewGroupWelcomeText() {
                return this.renderWelcomeTemplate(this.groupWelcomeConfig.welcome_text_template);
            },
            previewGroupWelcomeTitle() {
                return this.renderWelcomeTemplate(this.groupWelcomeConfig.card_title_template);
            },
            previewGroupWelcomeDesc() {
                return this.renderWelcomeTemplate(this.groupWelcomeConfig.card_desc_template);
            },
            previewGroupWelcomeUrl() {
                return this.renderWelcomeTemplate(this.groupWelcomeConfig.card_url);
            }
        },
        mounted() {
            this.currentView = '10';
            this.loadContactsData();
        },
        methods: {
            loadContactsData() {
                axios.get('/contacts/api/statistics').then(response => { if (response.data.success) this.statistics = response.data.data; }).catch(error => { console.error('加载联系人统计数据失败:', error); this.$message.error('加载联系人统计数据失败'); });
                Promise.all([
                    axios.get('/robot/api/groups').catch(error => {
                        console.error('加载群组管理状态失败:', error);
                        return { data: { success: false, data: [] } };
                    }),
                    axios.get('/contacts/api/groups')
                ]).then(([robotResponse, contactsResponse]) => {
                    const managedList = robotResponse.data.success ? (robotResponse.data.data || []) : [];
                    this.managedGroupMap = managedList.reduce((acc, item) => {
                        acc[item.group_id] = item;
                        return acc;
                    }, {});

                    if (contactsResponse.data.success) {
                        const groups = contactsResponse.data.data.groups;
                        this.groupsList = Object.entries(groups).map(([wxid, name]) => {
                            const managed = this.managedGroupMap[wxid] || {};
                            return {
                                wxid,
                                name,
                                robot_status: managed.robot_status || 'disabled'
                            };
                        });
                    } else {
                        this.$message.error('加载群组数据失败');
                    }
                }).catch(error => {
                    console.error('加载群组数据失败:', error);
                    this.$message.error('加载群组数据失败');
                });
                axios.get('/contacts/api/personal').then(response => { if (response.data.success) { const personal = response.data.data.personal; this.personalList = Object.entries(personal).map(([wxid, name]) => ({ wxid, name })); } }).catch(error => { console.error('加载个人联系人数据失败:', error); this.$message.error('加载个人联系人数据失败'); });
                axios.get('/contacts/api/official').then(response => { if (response.data.success) { const official = response.data.data.official; this.officialList = Object.entries(official).map(([wxid, name]) => ({ wxid, name })); } }).catch(error => { console.error('加载公众号数据失败:', error); this.$message.error('加载公众号数据失败'); });
                axios.get('/contacts/api/public').then(response => { if (response.data.success) { const publicFriends = response.data.data.public; this.publicList = Object.entries(publicFriends).map(([wxid, name]) => ({ wxid, name })); } }).catch(error => { console.error('加载公共好友数据失败:', error); this.$message.error('加载公共好友数据失败'); });
                axios.get('/contacts/api/head_images').then(response => { if (response.data.success) this.headImages = response.data.data.head_images; }).catch(error => { console.error('加载联系人头像数据失败:', error); this.$message.error('加载联系人头像数据失败'); });
            },
            updateContacts() {
                this.$message.info('正在更新通讯录...');
                axios.post('/contacts/api/update').then(res => { if (res.data.success) { this.$message.success('通讯录更新成功！'); this.refreshContacts(); } else { this.$message.error(res.data.message || '通讯录更新失败'); } }).catch(() => { this.$message.error('通讯录更新请求失败'); });
            },
            refreshContacts() { this.loadContactsData(); this.$message.success('联系人数据已刷新'); },
            handleTabClick() { this.currentPage = 1; },
            getHeadImage(wxid) { return this.headImages[wxid] || ''; },
            handleSizeChange(size) { this.pageSize = size; },
            handleCurrentChange(page) { this.currentPage = page; },
            viewGroupDetails(group) {
                this.currentGroup = { ...group };
                this.groupDetailDialogVisible = true;
                // 进入群详情时先加载群资料，保证群主/公告/管理员信息第一时间可见。
                this.loadGroupProfile(group.wxid);
                this.loadGroupMembers(group.wxid);
                this.loadGroupPermissions(group.wxid);
                this.loadGroupInsights(group.wxid);
                this.loadGroupWelcomeConfig(group.wxid);
            },
            viewUserDetails(user) { this.currentUser = user; this.userDetailDialogVisible = true; },
            viewOfficialDetails(official) { this.currentOfficial = official; this.officialDetailDialogVisible = true; },
            viewPublicDetails(publicFriend) { this.currentPublic = publicFriend; this.publicDetailDialogVisible = true; },
            getDefaultWelcomeConfig() {
                return {
                    welcome_text_enabled: true,
                    welcome_text_template: '👏欢迎 {nickname} 加入群聊！🎉',
                    welcome_card_enabled: true,
                    card_title_template: '👏欢迎 {nickname} 加入群聊！🎉',
                    card_desc_template: '⌚时间：{now}',
                    card_url: 'https://newsnow.busiyi.world/',
                    card_thumb_url: '{head_url}'
                };
            },
            normalizeWelcomeConfig(raw) {
                const base = this.getDefaultWelcomeConfig();
                const cfg = raw && typeof raw === 'object' ? raw : {};
                return {
                    welcome_text_enabled: cfg.welcome_text_enabled !== undefined ? !!cfg.welcome_text_enabled : base.welcome_text_enabled,
                    welcome_text_template: String(cfg.welcome_text_template || base.welcome_text_template),
                    welcome_card_enabled: cfg.welcome_card_enabled !== undefined ? !!cfg.welcome_card_enabled : base.welcome_card_enabled,
                    card_title_template: String(cfg.card_title_template || base.card_title_template),
                    card_desc_template: String(cfg.card_desc_template || base.card_desc_template),
                    card_url: String(cfg.card_url || base.card_url),
                    card_thumb_url: String(cfg.card_thumb_url || base.card_thumb_url)
                };
            },
            renderWelcomeTemplate(template) {
                const vars = {
                    nickname: '张三',
                    wxid: 'wxid_demo_123',
                    group_id: (this.currentGroup && this.currentGroup.wxid) || '123456@chatroom',
                    now: '2026-04-20 12:00:00',
                    head_url: 'https://example.com/avatar.png'
                };
                let text = String(template || '');
                Object.entries(vars).forEach(([k, v]) => {
                    text = text.replace(new RegExp(`\\{${k}\\}`, 'g'), String(v));
                });
                return text;
            },
            loadGroupWelcomeConfig(groupId) {
                if (!groupId) return;
                this.groupWelcomeConfigLoading = true;
                this.groupWelcomeConfig = this.getDefaultWelcomeConfig();
                axios.get('/group_plugin_config/api/list', {
                    params: { group_id: groupId, plugin_name: '群成员变更监控' }
                }).then(response => {
                    if (!response.data || !response.data.success) {
                        this.$message.warning('加载欢迎配置失败，已使用默认值');
                        return;
                    }
                    const rows = response.data.data || [];
                    const row = rows.find(item => String(item.config_key || '') === 'welcome');
                    if (row && row.config_json) {
                        this.groupWelcomeConfig = this.normalizeWelcomeConfig(row.config_json);
                    }
                }).catch(error => {
                    console.error('加载群欢迎配置失败:', error);
                    this.$message.warning('加载欢迎配置失败，已使用默认值');
                }).finally(() => { this.groupWelcomeConfigLoading = false; });
            },
            resetGroupWelcomeConfig() {
                this.groupWelcomeConfig = this.getDefaultWelcomeConfig();
                this.$message.success('已恢复默认欢迎配置');
            },
            saveGroupWelcomeConfig() {
                if (!this.currentGroup || !this.currentGroup.wxid) return;
                const renderedUrl = this.renderWelcomeTemplate(this.groupWelcomeConfig.card_url);
                if (!/^https?:\/\//i.test(renderedUrl)) {
                    this.$message.error('卡片URL必须是 http 或 https 开头');
                    return;
                }
                this.groupWelcomeConfigLoading = true;
                axios.post('/group_plugin_config/api/upsert', {
                    group_id: this.currentGroup.wxid,
                    plugin_name: '群成员变更监控',
                    config_key: 'welcome',
                    enabled: true,
                    config_json: this.groupWelcomeConfig,
                    updated_by: 'dashboard'
                }).then(response => {
                    if (response.data && response.data.success) {
                        this.$message.success('群欢迎配置保存成功');
                    } else {
                        this.$message.error((response.data && response.data.message) || '群欢迎配置保存失败');
                    }
                }).catch(error => {
                    console.error('保存群欢迎配置失败:', error);
                    this.$message.error('保存群欢迎配置失败');
                }).finally(() => { this.groupWelcomeConfigLoading = false; });
            },
            loadGroupPermissions(groupId) {
                this.groupPermissionsLoading = true;
                this.groupPermissions = [];
                axios.get(`/robot/api/group/${groupId}/permissions`)
                    .then(response => {
                        if (response.data.success) {
                            const permissions = response.data.data || [];
                            this.groupPermissions = permissions.map(item => ({
                                ...item,
                                statusBool: item.status === 'enabled'
                            }));
                        } else {
                            this.$message.error('加载群权限失败');
                        }
                    })
                    .catch(error => {
                        console.error('加载群权限失败:', error);
                        this.$message.error('加载群权限失败');
                    })
                    .finally(() => { this.groupPermissionsLoading = false; });
            },
            loadGroupInsights(groupId) {
                this.groupInsightLoading = true;
                this.groupInsight = null;
                axios.get(`/robot/api/group/${groupId}/detail`)
                    .then(response => {
                        if (response.data.success) {
                            this.groupInsight = response.data.data || null;
                            this.$nextTick(() => {
                                this.renderContactsGroupTrendChart();
                                this.renderContactsGroupHourlyChart();
                            });
                        } else {
                            this.$message.error('加载群诊断失败');
                        }
                    })
                    .catch(error => {
                        console.error('加载群诊断失败:', error);
                        this.$message.error('加载群诊断失败');
                    })
                    .finally(() => { this.groupInsightLoading = false; });
            },
            loadGroupProfile(groupId) {
                // 每次进入详情都拉最新资料，避免“更新通讯录后页面仍是旧数据”的错觉。
                this.currentGroupProfile = { owner_wxid: '', owner_name: '', announcement: '', member_count: 0, admin_count: 0, admins: [] };
                axios.get(`/contacts/api/group_profile/${groupId}`)
                    .then(response => {
                        if (response.data.success) {
                            this.currentGroupProfile = response.data.data || this.currentGroupProfile;
                        } else {
                            this.$message.error('加载群资料失败');
                        }
                    })
                    .catch(error => {
                        console.error('加载群资料失败:', error);
                        this.$message.error('加载群资料失败');
                    });
            },
            syncCurrentGroupAnnouncement() {
                if (!this.currentGroup || !this.currentGroup.wxid) return;
                this.groupAnnouncementSyncing = true;
                // 手动触发群公告同步：调用后端 Detail 接口并落库，再刷新当前群资料展示。
                axios.post(`/contacts/api/group_profile/${this.currentGroup.wxid}/sync_announcement`)
                    .then(response => {
                        if (response.data.success) {
                            this.$message.success(response.data.message || '群公告同步成功');
                            this.loadGroupProfile(this.currentGroup.wxid);
                        } else {
                            this.$message.error(response.data.error || '群公告同步失败');
                        }
                    })
                    .catch(error => {
                        console.error('同步群公告失败:', error);
                        this.$message.error('同步群公告失败');
                    })
                    .finally(() => {
                        this.groupAnnouncementSyncing = false;
                    });
            },
            toggleGroupPermission(permission) {
                const newStatus = permission.statusBool ? 'enabled' : 'disabled';
                axios.post(`/robot/api/group/${this.currentGroup.wxid}/permissions`, {
                    feature_id: permission.feature_id,
                    status: newStatus
                }).then(response => {
                    if (response.data.success) {
                        permission.status = newStatus;
                        if (permission.feature_name === 'ROBOT') {
                            this.currentGroup.robot_status = newStatus;
                            this.syncGroupRobotStatus(this.currentGroup.wxid, newStatus);
                        }
                        this.loadGroupInsights(this.currentGroup.wxid);
                        this.$message.success('权限更新成功');
                    } else {
                        permission.statusBool = !permission.statusBool;
                        this.$message.error('权限更新失败');
                    }
                }).catch(error => {
                    permission.statusBool = !permission.statusBool;
                    console.error('权限更新失败:', error);
                    this.$message.error('权限更新失败');
                });
            },
            updateAllGroupPermissions(status) {
                this.groupPermissionsLoading = true;
                const tasks = this.groupPermissions.map(item => axios.post(`/robot/api/group/${this.currentGroup.wxid}/permissions`, {
                    feature_id: item.feature_id,
                    status: status
                }));
                Promise.all(tasks).then(() => {
                    this.groupPermissions.forEach(item => {
                        item.status = status;
                        item.statusBool = status === 'enabled';
                    });
                    const robotPermission = this.groupPermissions.find(item => item.feature_name === 'ROBOT');
                    if (robotPermission) {
                        this.currentGroup.robot_status = status;
                        this.syncGroupRobotStatus(this.currentGroup.wxid, status);
                    }
                    this.loadGroupInsights(this.currentGroup.wxid);
                    this.$message.success('群权限批量更新成功');
                }).catch(error => {
                    console.error('群权限批量更新失败:', error);
                    this.$message.error('群权限批量更新失败');
                }).finally(() => { this.groupPermissionsLoading = false; });
            },
            toggleCurrentGroupRobotStatus() {
                const newStatus = this.currentGroup.robot_status === 'enabled' ? 'disabled' : 'enabled';
                axios.post(`/robot/api/group/${this.currentGroup.wxid}/status`, {
                    status: newStatus
                }).then(response => {
                    if (response.data.success) {
                        this.currentGroup.robot_status = newStatus;
                        this.syncGroupRobotStatus(this.currentGroup.wxid, newStatus);
                        this.loadGroupPermissions(this.currentGroup.wxid);
                        this.loadGroupInsights(this.currentGroup.wxid);
                        this.$message.success('机器人状态更新成功');
                    } else {
                        this.$message.error('机器人状态更新失败');
                    }
                }).catch(error => {
                    console.error('机器人状态更新失败:', error);
                    this.$message.error('机器人状态更新失败');
                });
            },
            syncGroupRobotStatus(groupId, status) {
                this.groupsList = this.groupsList.map(item => item.wxid === groupId ? { ...item, robot_status: status } : item);
                if (this.managedGroupMap[groupId]) {
                    this.managedGroupMap[groupId].robot_status = status;
                } else {
                    this.managedGroupMap[groupId] = { group_id: groupId, robot_status: status };
                }
            },
            loadGroupMembers(roomid) {
                this.groupMembersLoading = true; this.groupMembersList = []; this.groupMembersCurrentPage = 1;
                axios.get(`/contacts/api/group_members/${roomid}`).then(response => {
                    if (response.data.success) {
                        const members = response.data.data.members;
                        this.memberContextEnabled = !!response.data.data.member_context_enabled;
                        this.groupMembersList = members.map(item => ({ wxid: item.wxid, name: item.nick_name, display_name: item.display_name, status: item.status, latest_active_time: item.latest_active_time, small_head_img_url: item.small_head_img_url, activity_level: item.activity_level, response_style_hint: item.response_style_hint, summary_text: item.summary_text, last_profiled_at: item.last_profiled_at }));
                    } else { this.$message.error('获取群成员失败'); }
                }).catch(error => { console.error('加载群成员数据失败:', error); this.$message.error('加载群成员数据失败'); }).finally(() => { this.groupMembersLoading = false; });
            },
            handleGroupMembersSizeChange(size) { this.groupMembersPageSize = size; },
            handleGroupMembersCurrentChange(page) { this.groupMembersCurrentPage = page; },
            refreshCurrentGroupContexts() {
                if (!this.currentGroup.wxid) return;
                if (!this.memberContextEnabled) {
                    this.$message.warning('该群未启用成员交互摘要功能');
                    return;
                }
                this.groupMembersLoading = true;
                axios.post('/contacts/api/group_member_context/refresh', { roomid: this.currentGroup.wxid })
                    .then(response => {
                        if (response.data.success) {
                            this.$message.success(response.data.message || '本群成员交互摘要刷新任务已提交');
                            setTimeout(() => this.loadGroupMembers(this.currentGroup.wxid), 2500);
                        } else {
                            this.$message.error('刷新本群成员交互摘要失败');
                        }
                    })
                    .catch(error => {
                        console.error('刷新本群成员交互摘要失败:', error);
                        this.$message.error('刷新本群成员交互摘要失败');
                    })
                    .finally(() => { this.groupMembersLoading = false; });
            },
            openMemberContextDialog(member) {
                if (!this.memberContextEnabled) {
                    this.$message.warning('该群未启用成员交互摘要功能');
                    return;
                }
                this.currentContextMember = member;
                this.memberContextDialogVisible = true;
                this.loadMemberContext();
            },
            loadMemberContext() {
                if (!this.currentGroup.wxid || !this.currentContextMember.wxid) return;
                this.memberContextLoading = true;
                this.memberContext = null;
                axios.get(`/contacts/api/group_member_context/${this.currentGroup.wxid}/${this.currentContextMember.wxid}`)
                    .then(response => {
                        if (response.data.success) {
                            this.memberContext = response.data.data.context;
                        } else {
                            this.$message.error('加载成员交互摘要失败');
                        }
                    })
                    .catch(error => {
                        console.error('加载成员交互摘要失败:', error);
                        this.$message.error('加载成员交互摘要失败');
                    })
                    .finally(() => { this.memberContextLoading = false; });
            },
            refreshMemberContext() {
                if (!this.currentGroup.wxid || !this.currentContextMember.wxid) return;
                this.memberContextLoading = true;
                axios.post('/contacts/api/group_member_context/refresh', {
                    roomid: this.currentGroup.wxid,
                    wxid: this.currentContextMember.wxid
                }).then(response => {
                    if (response.data.success) {
                        this.$message.success(response.data.message || '成员交互摘要刷新任务已提交');
                        setTimeout(() => this.loadMemberContext(), 2500);
                    } else {
                        this.$message.error('刷新成员交互摘要失败');
                    }
                }).catch(error => {
                    console.error('刷新成员交互摘要失败:', error);
                    this.$message.error('刷新成员交互摘要失败');
                }).finally(() => { this.memberContextLoading = false; });
            },
            renderContactsGroupTrendChart() {
                if (!this.groupInsight || !this.groupInsight.message_summary) return;
                const canvas = document.getElementById('contactsGroupTrendChart');
                if (!canvas) return;
                const trendData = this.groupInsight.message_summary.trend_14d || { dates: [], counts: [] };
                const ctx = canvas.getContext('2d');

                if (this.charts && this.charts.contactsGroupTrendChart) {
                    this.charts.contactsGroupTrendChart.destroy();
                }

                if (!this.charts) {
                    this.charts = {};
                }

                this.charts.contactsGroupTrendChart = new Chart(ctx, {
                    type: 'bar',
                    data: {
                        labels: trendData.dates,
                        datasets: [{
                            label: '消息数量',
                            data: trendData.counts,
                            backgroundColor: 'rgba(249, 115, 22, 0.72)',
                            borderRadius: 8
                        }]
                    },
                    options: {
                        responsive: true,
                        maintainAspectRatio: false,
                        scales: {
                            y: { beginAtZero: true, grid: { color: 'rgba(148,163,184,0.12)' } },
                            x: { grid: { display: false } }
                        },
                        plugins: { legend: { display: false } }
                    }
                });
            },
            renderContactsGroupHourlyChart() {
                if (!this.groupInsight || !this.groupInsight.message_summary) return;
                const canvas = document.getElementById('contactsGroupHourlyChart');
                if (!canvas) return;

                const raw = this.groupInsight.message_summary.hourly_distribution_30d || [];
                const hourMap = {};
                raw.forEach(item => {
                    hourMap[item.hour] = item.message_count;
                });

                const labels = [];
                const counts = [];
                for (let i = 0; i < 24; i++) {
                    labels.push(`${String(i).padStart(2, '0')}:00`);
                    counts.push(hourMap[i] || 0);
                }

                const ctx = canvas.getContext('2d');
                if (this.charts && this.charts.contactsGroupHourlyChart) {
                    this.charts.contactsGroupHourlyChart.destroy();
                }

                if (!this.charts) {
                    this.charts = {};
                }

                this.charts.contactsGroupHourlyChart = new Chart(ctx, {
                    type: 'line',
                    data: {
                        labels,
                        datasets: [{
                            label: '小时消息量',
                            data: counts,
                            fill: true,
                            backgroundColor: 'rgba(14, 165, 233, 0.12)',
                            borderColor: 'rgba(14, 165, 233, 1)',
                            tension: 0.32,
                            borderWidth: 2,
                            pointRadius: 1.5
                        }]
                    },
                    options: {
                        responsive: true,
                        maintainAspectRatio: false,
                        scales: {
                            y: { beginAtZero: true, grid: { color: 'rgba(148,163,184,0.12)' } },
                            x: { grid: { display: false } }
                        },
                        plugins: { legend: { display: false } }
                    }
                });
            },
            formatLastMessage(lastMessage) {
                if (!lastMessage) return '暂无消息';
                const sender = lastMessage.sender || '未知成员';
                const time = lastMessage.timestamp || '';
                const content = lastMessage.content || '[非文本消息]';
                return `${sender} · ${time} · ${content}`;
            },
            openChatDialog(user) {
                this.currentChatUser = user;
                this.chatType = user && user.wxid && user.wxid.endsWith('@chatroom') ? 'group' : 'personal';
                this.chatDialogVisible = true;
                this.messageInput = '';
                this.chatMessages = [];
                this.chatHistoryTip = this.chatType === 'group' ? '最近 20 条群消息' : '最近 20 条已归档消息（私聊历史可能不完整）';
                this.loadRecentMessages();
            },
            async loadRecentMessages() {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                this.chatLoading = true;
                try {
                    const response = await axios.get('/contacts/api/recent_messages', {
                        params: {
                            wxid: this.currentChatUser.wxid,
                            chat_type: this.chatType,
                            limit: 20
                        }
                    });
                    if (response.data.success) {
                        const data = response.data.data || {};
                        this.chatHistoryTip = data.history_tip || this.chatHistoryTip;
                        const messages = Array.isArray(data.messages) ? data.messages : [];
                        this.chatMessages = messages.map(item => this.normalizeChatMessage(item));
                        this.$nextTick(() => { this.scrollToBottom(); });
                    } else {
                        this.$message.error(response.data.message || '加载聊天记录失败');
                    }
                } catch (error) {
                    console.error('加载聊天记录失败:', error);
                    this.$message.error('加载聊天记录失败');
                } finally {
                    this.chatLoading = false;
                }
            },
            normalizeChatMessage(item) {
                const linkPayload = item.link_payload || {};
                return {
                    messageId: item.message_id || '',
                    sender: item.sender || '',
                    senderName: item.sender_name || '',
                    displayType: item.display_type || 'text',
                    content: item.display_content || item.content || '',
                    rawContent: item.content || '',
                    time: item.timestamp || '',
                    isSelf: !!item.is_self,
                    sysmsgType: item.sysmsg_type || '',
                    mediaUrl: this.getChatMediaUrl(item.media_url || item.image_path || item.attachment_url || item.message_thumb || ''),
                    linkTitle: linkPayload.title || '',
                    linkDescription: linkPayload.description || '',
                    linkUrl: linkPayload.url || ''
                };
            },
            getChatMediaUrl(url) {
                if (!url) return '';
                if (url.trim().startsWith('<')) {
                    const parsed = this.extractXmlMediaUrl(url);
                    if (!parsed) return '';
                    return `/api/messages/media_proxy?url=${encodeURIComponent(parsed)}`;
                }
                if (url.startsWith('blob:') || url.startsWith('data:') || url.startsWith('/static/') || url.startsWith('http://') || url.startsWith('https://')) {
                    return url;
                }
                if (url.startsWith('static/')) {
                    return `/${url}`;
                }
                if (url.includes('static/images') || url.includes('static\\images')) {
                    return `/${url.replace(/\\/g, '/').replace(/^\/+/, '')}`;
                }
                return `/api/messages/media_proxy?url=${encodeURIComponent(url)}`;
            },
            extractXmlMediaUrl(xmlText) {
                if (!xmlText) return '';
                const patterns = [
                    /cdnurl\s*=\s*["']([^"']+)["']/i,
                    /encrypturl\s*=\s*["']([^"']+)["']/i,
                    /externurl\s*=\s*["']([^"']+)["']/i,
                    /cdnmidimgurl\s*=\s*["']([^"']+)["']/i,
                    /cdnthumburl\s*=\s*["']([^"']+)["']/i
                ];
                for (const pattern of patterns) {
                    const match = pattern.exec(xmlText);
                    if (match && match[1]) {
                        return match[1].replace(/&amp;/g, '&').trim();
                    }
                }
                return '';
            },
            createLocalChatMessage(payload = {}) {
                return {
                    messageId: `local-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
                    sender: '',
                    senderName: '我',
                    displayType: payload.displayType || 'text',
                    content: payload.content || '',
                    rawContent: payload.rawContent || payload.content || '',
                    time: new Date().toLocaleString(),
                    isSelf: true,
                    mediaUrl: payload.mediaUrl || '',
                    linkTitle: payload.linkTitle || '',
                    linkDescription: payload.linkDescription || '',
                    linkUrl: payload.linkUrl || ''
                };
            },
            appendLocalChatMessage(payload) {
                const localMessage = this.createLocalChatMessage(payload);
                this.chatMessages.push(localMessage);
                this.$nextTick(() => { this.scrollToBottom(); });
                return localMessage;
            },
            async sendChatPayload(payload, successMessage, localMessageId = '') {
                this.chatSending = true;
                try {
                    const response = await axios.post('/contacts/api/send_message', payload);
                    if (!response.data.success) {
                        throw new Error(response.data.message || '发送失败');
                    }
                    if (successMessage) {
                        this.$message.success(successMessage);
                    }
                    setTimeout(() => { this.loadRecentMessages(); }, 800);
                    return true;
                } catch (error) {
                    console.error('发送消息失败:', error);
                    if (localMessageId) {
                        this.chatMessages = this.chatMessages.filter(item => item.messageId !== localMessageId);
                    }
                    this.$message.error(error.message || '发送消息失败');
                    return false;
                } finally {
                    this.chatSending = false;
                }
            },
            async sendTextMessage() {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                const text = this.messageInput.trim();
                if (!text) return;
                const localMessage = this.appendLocalChatMessage({ displayType: 'text', content: text });
                this.messageInput = '';
                await this.sendChatPayload({
                    wxid: this.currentChatUser.wxid,
                    type: 'text',
                    content: text
                }, '文本消息已提交到 iPad 通道', localMessage.messageId);
            },
            async uploadImage(options) {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                const formData = new FormData();
                formData.append('file', options.file);
                formData.append('wxid', this.currentChatUser.wxid);
                formData.append('type', 'image');
                const localMessage = this.appendLocalChatMessage({
                    displayType: 'image',
                    content: options.file.name || '[图片]',
                    mediaUrl: URL.createObjectURL(options.file)
                });
                await this.sendChatPayload(formData, '图片消息已提交到 iPad 通道', localMessage.messageId);
            },
            async uploadVoice(options) {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                const formData = new FormData();
                formData.append('file', options.file);
                formData.append('wxid', this.currentChatUser.wxid);
                formData.append('type', 'voice');
                const localMessage = this.appendLocalChatMessage({
                    displayType: 'voice',
                    content: options.file.name || '[语音]',
                    mediaUrl: URL.createObjectURL(options.file)
                });
                await this.sendChatPayload(formData, '语音消息已提交到 iPad 通道', localMessage.messageId);
            },
            async uploadVideo(options) {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                const formData = new FormData();
                formData.append('file', options.file);
                formData.append('wxid', this.currentChatUser.wxid);
                formData.append('type', 'video');
                const localMessage = this.appendLocalChatMessage({
                    displayType: 'video',
                    content: options.file.name || '[视频]',
                    mediaUrl: URL.createObjectURL(options.file)
                });
                await this.sendChatPayload(formData, '视频消息已提交到 iPad 通道', localMessage.messageId);
            },
            showLinkDialog() { this.linkForm = { url: '', title: '', description: '' }; this.linkDialogVisible = true; },
            async sendLinkMessage() {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                if (!this.linkForm.url) { this.$message.warning('请输入链接'); return; }
                const localMessage = this.appendLocalChatMessage({
                    displayType: 'link',
                    content: this.linkForm.title || this.linkForm.url,
                    linkTitle: this.linkForm.title || this.linkForm.url,
                    linkDescription: this.linkForm.description || '',
                    linkUrl: this.linkForm.url
                });
                const success = await this.sendChatPayload({
                    wxid: this.currentChatUser.wxid,
                    type: 'link',
                    content: this.linkForm
                }, '链接消息已提交到 iPad 通道', localMessage.messageId);
                if (success) {
                    this.linkDialogVisible = false;
                }
            },
            openEmojiDialog() {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                this.emojiDialogVisible = true;
                this.loadEmojiLibrary();
            },
            async loadEmojiLibrary() {
                this.emojiLibraryLoading = true;
                try {
                    const response = await axios.get('/contacts/api/emojis', { params: { limit: 300 } });
                    if (response.data.success) {
                        const list = (response.data.data && response.data.data.emojis) || [];
                        this.emojiLibrary = Array.isArray(list) ? list : [];
                    } else {
                        this.$message.error(response.data.message || '加载表情库失败');
                    }
                } catch (error) {
                    console.error('加载表情库失败:', error);
                    this.$message.error('加载表情库失败');
                } finally {
                    this.emojiLibraryLoading = false;
                }
            },
            async sendEmojiItem(item) {
                if (!this.currentChatUser || !this.currentChatUser.wxid) return;
                const md5 = item && item.md5;
                const totalLength = item && item.total_length;
                if (!md5 || !totalLength) {
                    this.$message.error('该表情缺少发送参数');
                    return;
                }
                const localMessage = this.appendLocalChatMessage({
                    displayType: 'image',
                    content: '[表情]',
                    mediaUrl: this.getChatMediaUrl(item.preview_url || '')
                });
                await this.sendChatPayload({
                    wxid: this.currentChatUser.wxid,
                    type: 'emoji',
                    content: {
                        md5: md5,
                        total_length: totalLength
                    }
                }, '表情消息已提交到 iPad 通道', localMessage.messageId);
            },
            handleChatInputKeydown(event) {
                if (event.key === 'Enter' && !event.shiftKey) {
                    event.preventDefault();
                    this.sendTextMessage();
                }
            },
            scrollToBottom() { const messageList = this.$refs.messageList; if (messageList) messageList.scrollTop = messageList.scrollHeight; }
        }
    });
</script>

<style>
    .page-shell { display: flex; flex-direction: column; gap: 16px; }
    .page-hero {
        display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; padding: 24px 26px; border-radius: 24px;
        background: linear-gradient(135deg, rgba(79,70,229,0.10), rgba(59,130,246,0.08), rgba(255,255,255,0.9));
        border: 1px solid rgba(148, 163, 184, 0.16); box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    }
    .page-hero-actions { display: flex; align-items: center; gap: 12px; }
    .hero-search { width: 260px; }
    .page-eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: #6366f1; font-weight: 700; margin-bottom: 8px; }
    .page-hero-copy h1 { font-size: 30px; line-height: 1.1; margin-bottom: 10px; color: #0f172a; }
    .page-hero-copy p { color: #64748b; font-size: 14px; }
    .overview-grid .el-col { margin-bottom: 16px; }
    .overview-card { min-height: 112px; }
    .overview-card--primary { background: linear-gradient(180deg, rgba(79,70,229,0.10), rgba(255,255,255,0.94)) !important; }
    .overview-card--soft { background: linear-gradient(180deg, rgba(59,130,246,0.08), rgba(255,255,255,0.94)) !important; }
    .overview-label { font-size: 13px; color: #64748b; margin-bottom: 14px; }
    .overview-value { font-size: 30px; font-weight: 700; color: #0f172a; margin-bottom: 10px; }
    .overview-note { font-size: 12px; color: #94a3b8; }
    .workspace-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
    .workspace-header h3 { font-size: 18px; margin-bottom: 4px; }
    .workspace-header p { font-size: 13px; color: #64748b; }
    .entity-cell { display: flex; align-items: center; gap: 12px; }
    .entity-avatar {
        width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
        background: rgba(79,70,229,0.10); color: #4f46e5; font-size: 14px; flex-shrink: 0;
    }
    .entity-avatar--group { background: rgba(16,185,129,0.12); color: #10b981; }
    .entity-title { font-size: 14px; font-weight: 600; color: #0f172a; }
    .entity-subtitle { margin-top: 4px; font-size: 12px; color: #94a3b8; }
    .action-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
    .pagination-container { margin-top: 20px; text-align: right; }
    .group-insight-section { margin-top: 20px; }
    .group-permission-section { margin-top: 20px; }
    .welcome-config-card { margin-top: 14px; }
    .group-members-section { margin-top: 20px; }
    .section-title {
        margin: 20px 0 15px 0; border-bottom: 1px solid rgba(148,163,184,0.12); padding-bottom: 10px;
        display: flex; justify-content: space-between; align-items: center;
    }
    .section-actions { display: flex; align-items: center; gap: 10px; }
    .inline-action-button { margin-left: 10px; }
    .section-title h3 { margin: 0; font-size: 18px; color: #0f172a; }
    .group-search { width: 220px; }
    .detail-avatar-wrap { text-align: center; margin-bottom: 20px; }
    .detail-avatar { width: 100px; height: 100px; }
    .detail-hero {
        display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
        padding: 18px 20px; margin-bottom: 16px; border-radius: 22px;
        background: linear-gradient(135deg, rgba(249,115,22,0.10), rgba(14,165,233,0.08), rgba(255,255,255,0.96));
        border: 1px solid rgba(148,163,184,0.14);
    }
    .detail-health-label { font-size: 13px; color: #9a3412; margin-bottom: 8px; }
    .detail-health-value { font-size: 38px; line-height: 1; font-weight: 700; color: #111827; margin-bottom: 10px; }
    .detail-health-note { font-size: 13px; color: #64748b; }
    .detail-tags { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
    .detail-overview-grid { margin-bottom: 16px; }
    .overview-value--detail { font-size: 24px; }
    .detail-section { margin-bottom: 16px; }
    .diagnosis-grid {
        display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px;
    }
    .detail-panels .el-col { margin-bottom: 16px; }
    .detail-card { border-radius: 18px; }
    .detail-card-header {
        display: flex; align-items: center; justify-content: space-between; font-weight: 600; color: #0f172a;
    }
    .detail-card-sub { font-size: 12px; color: #94a3b8; font-weight: 500; }
    .feature-chip-list { display: flex; gap: 8px; flex-wrap: wrap; min-height: 60px; align-items: flex-start; }
    .empty-inline, .detail-inline-note { font-size: 12px; color: #64748b; }
    .group-announcement-wrap { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; }
    .group-announcement { white-space: pre-wrap; line-height: 1.7; color: #334155; }
    .detail-inline-note { margin-top: 12px; line-height: 1.6; }
    .suggestion-list { display: flex; flex-direction: column; gap: 12px; }
    .suggestion-item { border-radius: 14px; }
    .peak-hour-list { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
    .peak-hour-item {
        min-width: 132px; padding: 12px 14px; border-radius: 14px;
        background: linear-gradient(180deg, rgba(14,165,233,0.08), rgba(255,255,255,0.96));
        border: 1px solid rgba(148,163,184,0.12);
    }
    .peak-hour-rank { font-size: 13px; color: #0f172a; font-weight: 600; margin-bottom: 6px; }
    .peak-hour-count { font-size: 12px; color: #64748b; }
    .chart-shell {
        padding: 16px; border-radius: 18px;
        background: linear-gradient(180deg, rgba(248,250,252,0.78), rgba(255,255,255,0.96));
        border: 1px solid rgba(148,163,184,0.12);
    }
    .chart-shell--compact { min-height: 260px; }
    .chart-shell--mini { min-height: 220px; }
    .member-context-toolbar {
        display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 16px 0;
    }
    .member-context-title { display: flex; flex-direction: column; gap: 4px; color: #475569; }
    .context-tag { margin-right: 8px; margin-bottom: 8px; }
    .chat-container { display: flex; flex-direction: column; gap: 14px; min-height: 620px; }
    .chat-header-card {
        display: flex; align-items: center; justify-content: space-between; gap: 16px;
        padding: 18px 20px; border-radius: 18px;
        background: linear-gradient(135deg, rgba(14,165,233,0.10), rgba(16,185,129,0.08), rgba(255,255,255,0.96));
        border: 1px solid rgba(148,163,184,0.14);
    }
    .chat-header-main { min-width: 0; }
    .chat-header-title { font-size: 20px; font-weight: 700; color: #0f172a; }
    .chat-header-subtitle {
        margin-top: 6px; font-size: 13px; color: #64748b;
        display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    }
    .chat-header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
    .chat-history-tip {
        padding: 8px 12px; border-radius: 999px; font-size: 12px; color: #0f766e;
        background: rgba(20, 184, 166, 0.10); border: 1px solid rgba(20, 184, 166, 0.18);
    }
    .message-list {
        flex: 1; overflow-y: auto; padding: 20px; background: rgba(248,250,252,0.82); border: 1px solid rgba(148,163,184,0.12);
        border-radius: 18px;
    }
    .chat-empty-state {
        min-height: 280px; display: flex; flex-direction: column; align-items: center; justify-content: center;
        color: #94a3b8; text-align: center; gap: 10px;
    }
    .chat-empty-state i { font-size: 34px; color: #38bdf8; }
    .chat-empty-state p { font-size: 16px; color: #334155; margin: 0; }
    .chat-empty-state span { max-width: 380px; line-height: 1.6; }
    .message-item { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
    .message-self { align-items: flex-end; }
    .message-system { align-items: center; }
    .message-meta { display: flex; align-items: center; gap: 8px; color: #94a3b8; font-size: 12px; }
    .message-sender { color: #475569; font-weight: 600; }
    .message-content {
        max-width: 75%; padding: 12px 14px; border-radius: 14px; background: rgba(255,255,255,0.92); color: #0f172a;
        border: 1px solid rgba(148,163,184,0.12); box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
    }
    .message-self .message-content { background: linear-gradient(135deg, #4f46e5, #6366f1); color: #ffffff; }
    .message-system .message-content {
        max-width: 90%; background: rgba(241,245,249,0.92); color: #475569; border-style: dashed;
        text-align: center; box-shadow: none;
    }
    .message-system-bubble { display: flex; flex-direction: column; align-items: center; gap: 8px; }
    .message-system-tags { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center; }
    .message-system-tag {
        display: inline-flex; align-items: center; justify-content: center; min-height: 24px; padding: 0 10px;
        border-radius: 999px; font-size: 12px; font-weight: 700; color: #475569;
        background: rgba(255,255,255,0.76); border: 1px solid rgba(148,163,184,0.18);
    }
    .message-system-tag.is-revoke { color: #9f1239; background: rgba(255,241,242,0.92); border-color: rgba(244,114,182,0.2); }
    .message-text, .message-system-text { white-space: pre-wrap; word-break: break-word; line-height: 1.7; }
    .message-media { display: flex; flex-direction: column; gap: 10px; }
    .message-image, .message-video {
        max-width: 260px; max-height: 240px; border-radius: 14px;
        background: rgba(15,23,42,0.06); object-fit: cover;
    }
    .message-audio { width: 260px; max-width: 100%; }
    .message-caption { font-size: 12px; line-height: 1.6; opacity: 0.88; }
    .message-file-chip {
        display: inline-flex; align-items: center; width: fit-content; padding: 8px 12px;
        border-radius: 999px; background: rgba(148,163,184,0.12); font-size: 12px;
    }
    .message-link-card { display: flex; flex-direction: column; gap: 8px; }
    .message-link-title { font-size: 14px; font-weight: 700; color: inherit; text-decoration: none; }
    .message-link-description { font-size: 12px; line-height: 1.6; opacity: 0.92; }
    .message-link-url { font-size: 12px; opacity: 0.72; word-break: break-all; }
    .message-self .message-meta { justify-content: flex-end; }
    .message-self .message-sender, .message-self .message-time, .message-self .message-link-title { color: #ffffff; }
    .input-area { padding: 20px 0 0; }
    .toolbar { margin-top: 12px; display: flex; gap: 10px; flex-wrap: wrap; }
    .emoji-toolbar { display: flex; gap: 10px; margin-bottom: 12px; }
    .emoji-grid {
        min-height: 280px; max-height: 520px; overflow-y: auto;
        display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px;
    }
    .emoji-card {
        border: 1px solid rgba(148,163,184,0.16); border-radius: 12px; padding: 8px;
        display: flex; flex-direction: column; gap: 8px; align-items: center; background: #fff;
    }
    .form-tip{
        padding:10px 12px;border-radius:10px;background:#f8fbff;border:1px solid #d9e8f8;color:#4a6179
    }
    .form-tip code{
        display:inline-block;margin-right:6px;background:#eef6ff;border:1px solid #d2e6ff;color:#12539a;padding:1px 6px;border-radius:6px;font-size:12px
    }
    .preview-box{
        padding:12px;border:1px dashed #c7d8ea;background:#f8fbff;border-radius:10px;color:#3f5c77;line-height:1.7
    }
    .preview-box p{margin:0 0 4px 0}
    .emoji-thumb { width: 72px; height: 72px; object-fit: contain; border-radius: 8px; background: rgba(148,163,184,0.08); }
    .emoji-md5 { font-size: 11px; color: #64748b; word-break: break-all; text-align: center; min-height: 30px; }
    .emoji-actions { width: 100%; display: flex; justify-content: center; }
    .emoji-empty { color: #94a3b8; padding: 12px; }
    @media (max-width: 1200px) {
        .diagnosis-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 768px) {
        .detail-hero, .page-hero, .workspace-header, .section-title { flex-direction: column; align-items: stretch; }
        .page-hero-actions, .detail-tags { justify-content: flex-start; }
        .hero-search, .group-search { width: 100%; }
        .diagnosis-grid { grid-template-columns: 1fr; }
        .chat-header-card { flex-direction: column; align-items: flex-start; }
        .chat-header-actions { justify-content: flex-start; }
        .message-content { max-width: 92%; }
        .message-image, .message-video, .message-audio { max-width: 100%; width: 100%; }
    }
</style>
{% endblock %}