#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
How解构结果可视化脚本

将 how 解构结果转化为 HTML 格式，使用标签页展示多个帖子
"""

import json
from pathlib import Path
from typing import Dict, List
import sys

# 添加项目根目录到路径
project_root = Path(__file__).parent.parent.parent
sys.path.insert(0, str(project_root))


def get_relation_color(relation: str) -> str:
    """根据关系类型返回对应的颜色"""
    color_map = {
        "same": "#10b981",           # 绿色 - 同义
        "contains": "#3b82f6",       # 蓝色 - 包含
        "contained_by": "#8b5cf6",   # 紫色 - 被包含
        "coordinate": "#f59e0b",     # 橙色 - 同级
        "overlap": "#ec4899",        # 粉色 - 部分重叠
        "related": "#6366f1",        # 靛蓝 - 相关
        "unrelated": "#9ca3af"       # 灰色 - 无关
    }
    return color_map.get(relation, "#9ca3af")


def get_relation_label(relation: str) -> str:
    """返回关系类型的中文标签"""
    label_map = {
        "same": "同义",
        "contains": "包含",
        "contained_by": "被包含",
        "coordinate": "同级",
        "overlap": "部分重叠",
        "related": "相关",
        "unrelated": "无关"
    }
    return label_map.get(relation, relation)


def generate_match_item_html(match: Dict) -> str:
    """生成单个匹配项的HTML"""
    persona_name = match.get("人设特征名称", "")
    match_result = match.get("匹配结果", {})
    relation = match_result.get("relation", "unrelated")
    score = match_result.get("score", 0.0)
    explanation = match_result.get("explanation", "")

    color = get_relation_color(relation)
    label = get_relation_label(relation)

    # 根据分数设置背景透明度
    opacity = min(score, 1.0)
    bg_color = f"rgba({int(color[1:3], 16)}, {int(color[3:5], 16)}, {int(color[5:7], 16)}, {opacity * 0.15})"

    html = f"""
        <div class="match-item" style="border-left: 3px solid {color}; background: {bg_color};">
            <div class="match-header">
                <span class="persona-name">{persona_name}</span>
                <span class="relation-badge" style="background: {color};">{label}</span>
                <span class="score-badge">分数: {score:.2f}</span>
            </div>
            <div class="match-explanation">{explanation}</div>
        </div>
    """
    return html


def generate_feature_html(feature_data: Dict) -> str:
    """生成单个特征的HTML"""
    feature_name = feature_data.get("特征名称", "")
    match_results = feature_data.get("匹配结果", [])

    # 按分数排序（从高到低）
    sorted_matches = sorted(match_results, key=lambda x: x.get("匹配结果", {}).get("score", 0), reverse=True)

    # 统计匹配类型
    relation_counts = {}
    for match in match_results:
        relation = match.get("匹配结果", {}).get("relation", "unrelated")
        relation_counts[relation] = relation_counts.get(relation, 0) + 1

    # 生成统计信息
    stats_html = "<div class='relation-stats'>"
    for relation, count in sorted(relation_counts.items(), key=lambda x: x[1], reverse=True):
        label = get_relation_label(relation)
        color = get_relation_color(relation)
        stats_html += f"<span class='stat-item' style='color: {color};'>{label}: {count}</span>"
    stats_html += "</div>"

    matches_html = "".join(generate_match_item_html(match) for match in sorted_matches)

    html = f"""
        <div class="feature-section">
            <div class="feature-header">
                <h3>特征: {feature_name}</h3>
                {stats_html}
            </div>
            <div class="matches-container">
                {matches_html}
            </div>
        </div>
    """
    return html


def generate_inspiration_point_html(point_data: Dict) -> str:
    """生成单个灵感点的HTML"""
    name = point_data.get("名称", "")
    desc = point_data.get("描述", "")
    how_steps = point_data.get("how步骤列表", [])

    steps_html = ""
    for step in how_steps:
        step_name = step.get("步骤名称", "")
        features = step.get("特征列表", [])

        features_html = "".join(generate_feature_html(f) for f in features)

        steps_html += f"""
            <div class="step-section">
                <h4 class="step-name">{step_name}</h4>
                {features_html}
            </div>
        """

    html = f"""
        <div class="inspiration-point">
            <div class="point-header">
                <h2>{name}</h2>
            </div>
            <div class="point-description">{desc}</div>
            {steps_html}
        </div>
    """
    return html


def generate_post_content_html(post_data: Dict) -> str:
    """生成单个帖子的内容HTML（不包含完整页面结构）"""
    post_id = post_data.get("帖子id", "")
    post_detail = post_data.get("帖子详情", {})
    publish_time = post_detail.get("publish_time", "")
    like_count = post_detail.get("like_count", 0)
    link = post_detail.get("link", "")

    how_result = post_data.get("how解构结果", {})
    inspiration_list = how_result.get("灵感点列表", [])

    inspiration_html = "".join(generate_inspiration_point_html(p) for p in inspiration_list)

    html = f"""
        <div class="post-meta-bar">
            <div class="meta-item">
                <span class="meta-label">帖子ID:</span>
                <span class="meta-value">{post_id}</span>
            </div>
            <div class="meta-item">
                <span class="meta-label">发布时间:</span>
                <span class="meta-value">{publish_time}</span>
            </div>
            <div class="meta-item">
                <span class="meta-label">点赞数:</span>
                <span class="meta-value">{like_count}</span>
            </div>
            <div class="meta-item">
                <a href="{link}" target="_blank" class="view-link">查看原帖 →</a>
            </div>
        </div>
        {inspiration_html}
    """
    return html


def generate_combined_html(posts_data: List[Dict]) -> str:
    """生成包含所有帖子的单一HTML（带标签页）"""

    # 生成标签页按钮
    tabs_html = ""
    for i, post in enumerate(posts_data):
        post_detail = post.get("帖子详情", {})
        title = post_detail.get("title", "无标题")
        active_class = "active" if i == 0 else ""
        tabs_html += f'<button class="tab-button {active_class}" onclick="openTab(event, \'post-{i}\')">{title}</button>\n'

    # 生成标签页内容
    contents_html = ""
    for i, post in enumerate(posts_data):
        active_class = "active" if i == 0 else ""
        content = generate_post_content_html(post)
        contents_html += f"""
        <div id="post-{i}" class="tab-content {active_class}">
            {content}
        </div>
        """

    html = f"""
    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>How解构结果可视化</title>
        <style>
            * {{
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }}

            body {{
                font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
                background: #f5f5f5;
                color: #333;
                line-height: 1.6;
            }}

            .container {{
                max-width: 1400px;
                margin: 0 auto;
                background: white;
                min-height: 100vh;
                box-shadow: 0 0 40px rgba(0,0,0,0.1);
            }}

            .header {{
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                color: white;
                padding: 30px;
                text-align: center;
            }}

            .header h1 {{
                font-size: 32px;
                font-weight: bold;
                margin-bottom: 10px;
            }}

            .header p {{
                font-size: 16px;
                opacity: 0.9;
            }}

            .tabs-container {{
                display: flex;
                background: #f9fafb;
                border-bottom: 2px solid #e5e7eb;
                overflow-x: auto;
                position: sticky;
                top: 0;
                z-index: 100;
            }}

            .tab-button {{
                flex: 1;
                min-width: 200px;
                padding: 18px 30px;
                background: transparent;
                border: none;
                border-bottom: 3px solid transparent;
                cursor: pointer;
                font-size: 15px;
                font-weight: 500;
                color: #6b7280;
                transition: all 0.3s;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }}

            .tab-button:hover {{
                background: #f3f4f6;
                color: #374151;
            }}

            .tab-button.active {{
                color: #667eea;
                border-bottom-color: #667eea;
                background: white;
            }}

            .tab-content {{
                display: none;
                padding: 30px;
                animation: fadeIn 0.3s;
            }}

            .tab-content.active {{
                display: block;
            }}

            @keyframes fadeIn {{
                from {{ opacity: 0; transform: translateY(10px); }}
                to {{ opacity: 1; transform: translateY(0); }}
            }}

            .post-meta-bar {{
                display: flex;
                flex-wrap: wrap;
                gap: 25px;
                padding: 20px;
                background: #f9fafb;
                border-radius: 8px;
                margin-bottom: 30px;
                border: 1px solid #e5e7eb;
            }}

            .meta-item {{
                display: flex;
                align-items: center;
                gap: 8px;
            }}

            .meta-label {{
                font-weight: 600;
                color: #6b7280;
                font-size: 14px;
            }}

            .meta-value {{
                color: #111827;
                font-size: 14px;
            }}

            .view-link {{
                color: #667eea;
                text-decoration: none;
                font-weight: 600;
                font-size: 14px;
                transition: color 0.2s;
            }}

            .view-link:hover {{
                color: #764ba2;
            }}

            .inspiration-point {{
                margin-bottom: 40px;
                border: 1px solid #e5e7eb;
                border-radius: 8px;
                overflow: hidden;
            }}

            .point-header {{
                background: #f9fafb;
                padding: 20px;
                border-bottom: 2px solid #e5e7eb;
            }}

            .point-header h2 {{
                font-size: 22px;
                color: #1f2937;
            }}

            .point-description {{
                padding: 20px;
                background: #fefefe;
                font-size: 15px;
                color: #4b5563;
                line-height: 1.8;
                border-bottom: 1px solid #e5e7eb;
            }}

            .step-section {{
                padding: 20px;
            }}

            .step-name {{
                font-size: 18px;
                color: #374151;
                margin-bottom: 20px;
                padding-bottom: 10px;
                border-bottom: 2px solid #e5e7eb;
            }}

            .feature-section {{
                margin-bottom: 30px;
            }}

            .feature-header {{
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 15px;
                padding: 15px;
                background: #f3f4f6;
                border-radius: 6px;
            }}

            .feature-header h3 {{
                font-size: 18px;
                color: #111827;
            }}

            .relation-stats {{
                display: flex;
                gap: 15px;
                font-size: 13px;
            }}

            .stat-item {{
                font-weight: 600;
            }}

            .matches-container {{
                display: grid;
                gap: 10px;
            }}

            .match-item {{
                padding: 15px;
                border-radius: 6px;
                transition: transform 0.2s;
            }}

            .match-item:hover {{
                transform: translateX(5px);
            }}

            .match-header {{
                display: flex;
                align-items: center;
                gap: 10px;
                margin-bottom: 8px;
            }}

            .persona-name {{
                font-weight: 600;
                font-size: 15px;
                color: #111827;
            }}

            .relation-badge {{
                padding: 3px 10px;
                border-radius: 12px;
                color: white;
                font-size: 12px;
                font-weight: 600;
            }}

            .score-badge {{
                padding: 3px 10px;
                border-radius: 12px;
                background: #e5e7eb;
                color: #374151;
                font-size: 12px;
                font-weight: 600;
            }}

            .match-explanation {{
                font-size: 14px;
                color: #6b7280;
                line-height: 1.6;
            }}

            @media (max-width: 768px) {{
                .header {{
                    padding: 20px;
                }}

                .header h1 {{
                    font-size: 24px;
                }}

                .tab-button {{
                    min-width: 150px;
                    padding: 15px 20px;
                    font-size: 14px;
                }}

                .tab-content {{
                    padding: 15px;
                }}

                .post-meta-bar {{
                    flex-direction: column;
                    gap: 10px;
                }}

                .feature-header {{
                    flex-direction: column;
                    align-items: flex-start;
                    gap: 10px;
                }}

                .relation-stats {{
                    flex-wrap: wrap;
                }}
            }}
        </style>
    </head>
    <body>
        <div class="container">
            <div class="header">
                <h1>How 解构结果可视化</h1>
                <p>灵感点特征匹配分析</p>
            </div>
            <div class="tabs-container">
                {tabs_html}
            </div>
            {contents_html}
        </div>

        <script>
            function openTab(evt, tabId) {{
                // 隐藏所有标签页内容
                var tabContents = document.getElementsByClassName("tab-content");
                for (var i = 0; i < tabContents.length; i++) {{
                    tabContents[i].classList.remove("active");
                }}

                // 移除所有按钮的 active 类
                var tabButtons = document.getElementsByClassName("tab-button");
                for (var i = 0; i < tabButtons.length; i++) {{
                    tabButtons[i].classList.remove("active");
                }}

                // 显示当前标签页并添加 active 类
                document.getElementById(tabId).classList.add("active");
                evt.currentTarget.classList.add("active");
            }}
        </script>
    </body>
    </html>
    """
    return html


def main():
    """主函数"""
    # 输入输出路径
    script_dir = Path(__file__).parent
    project_root = script_dir.parent.parent
    data_dir = project_root / "data" / "data_1117"

    input_dir = data_dir / "当前帖子_how解构结果"
    output_file = data_dir / "当前帖子_how解构结果_可视化.html"

    print(f"读取 how 解构结果: {input_dir}")

    # 获取所有 JSON 文件
    json_files = list(input_dir.glob("*_how.json"))
    print(f"找到 {len(json_files)} 个文件\n")

    # 读取所有帖子数据
    posts_data = []
    for i, file_path in enumerate(json_files, 1):
        print(f"读取文件 [{i}/{len(json_files)}]: {file_path.name}")
        with open(file_path, "r", encoding="utf-8") as f:
            post_data = json.load(f)
            posts_data.append(post_data)

    # 生成合并的 HTML
    print(f"\n生成合并的 HTML...")
    html_content = generate_combined_html(posts_data)

    # 保存 HTML 文件
    print(f"保存到: {output_file}")
    with open(output_file, "w", encoding="utf-8") as f:
        f.write(html_content)

    print(f"\n完成! 可视化文件已保存")
    print(f"请在浏览器中打开: {output_file}")


if __name__ == "__main__":
    main()