huaanglimeng/pages/index/index.js

// ===== 积分系统开关 =====
// 上架时设置为 true, 测试时设置为 false
const ENABLE_POINTS = false;
// =========================

// AI 配置 (建议后续迁移至后端以保证 API Key 安全)
const DEEPSEEK_API_KEY = 'sk-f659b4c3aa954baaa6cbdbd5cae0b7d1'; // 请在此处替换您的 API Key
const DEEPSEEK_BASE_URL = 'https://api.deepseek.com/chat/completions';

// --- 数据导入 ---
const { minorArcana } = require('../../data/tarot/index');
const { getQuestionType } = require('../../utils/questionType');
const { generateSpreadStory } = require('../../utils/spreadStory');
const { validateQuestion, scoreQuestion } = require('../../utils/questionFilter');
const { safeAIRequest } = require('../../utils/aiRequestManager');
const { hasEnough, deductPoints } = require('../../utils/pointsManager');

// --- Prompt 模板定义 ---

// 1. 基础版模板：平静、清晰、节制
const TAROT_PROMPT_BASE = `你是一位克制、温和、不制造依赖的塔罗解读者。
你的角色不是预测未来，而是陪伴当下的人理解此刻的状态。

【解读边界】
- 不给命令，不下结论，不使用“你应该”“结果是”“一定会”
- 不预测具体事件或时间，不制造焦虑或依赖

【语言风格】
- 平静、清晰、节制
- 使用“可能 / 正在 / 也许 / 可以感受到”
- 像是轻声说明，而不是说服或劝导，避免情绪渲染与神秘化表达

【解读结构】
1. 用 1–2 句话描绘这张牌当下呈现的状态氛围
2. 结合关键词与核心含义，解释它可能对应的内在状态
3. 用一句自然收口的话结束，不引导行动

【输出要求】
- 总字数 120–180 字
- 只输出解读文本，不使用标题、编号、分段符号`;

// 2. 深夜版模板：更慢、更柔和、允许留白
const TAROT_PROMPT_NIGHT = `你是一位安静、克制、不制造依赖的塔罗解读者。
此刻的解读更像一次低声的陪伴，而不是解释或分析。

【解读边界】
- 不给建议，不下判断，不使用“你应该”“结果是”“接下来会”
- 不预测未来事件或变化，不放大情绪，不渲染痛苦

【语言风格】
- 更慢、更柔和
- 使用“也许 / 正在 / 像是 / 仿佛”
- 允许留白，不急着说清楚一切，文字像夜晚一样安静

【解读结构】
1. 先用一句贴近当下感受的描述开头
2. 围绕关键词展开，但重点放在“感受本身”
3. 用一句轻微、可停住的句子结束，不指向下一步

【输出要求】
- 只输出解读文本`;


// 3. 增强版模板：解读稳定器 + 高关联性结构化解读
const TAROT_PROMPT_ENHANCED = `📏 解读稳定规则（高优先级执行）

【合规红线 - 必须遵守】
1. **娱乐属性**：明确告知用户内容仅供参考，不构成现实决策依据。
2. **严禁迷信**：禁止使用“注定”、“必然”、“灾祸”、“鬼神”等封建迷信词汇。
3. **禁止决策建议**：严禁提供任何医疗、法律、投资理财方面的具体建议。
4. **正向引导**：解读必须积极向上，侧重心理疏导和个人成长，避免制造焦虑。

1. **结构化输出**：必须严格遵循JSON格式，包含 theme, status, influence, advice, positions (数组)。
2. **字数控制**：
   - 核心主题：15-20字（精炼一句话）
   - 单个位置解读：60-100字（深度但不过长）每张牌2句以内
  - 当前状态：2～3句
  - 发展趋势：2～3句
  - 行动建议：3～5条短句
• 禁止：超长段落、大段心理学科普、冗长比喻

【一、解读长度控制】
• 整体长度：400～700 字（不少于 300 字，不超过 900 字）
• 各模块建议：
  - 问题回应：2～3句
  - 牌面分析：每张牌2句以内
  - 当前状态：2～3句
  - 发展趋势：2～3句
  - 行动建议：3～5条短句
• 禁止：超长段落、大段心理学科普、冗长比喻

【二、结构稳定规则（必须严格执行）】
输出必须包含且仅包含以下5个部分，不允许新增其他模块：
1. 问题回应
2. 牌面分析
3. 当前状态
4. 发展趋势
5. 行动建议

【三、解读深度控制】
每段必须包含至少一个：情境描述、心理状态、行为倾向、关系互动
禁止：单纯解释牌意、抽象空话、能量类泛词堆叠

【四、情绪语气稳定器】
• 必须：温和、理解用户、提供支持
• 避免：过度肯定（一定会）、绝对否定（绝不会）、命令式建议、恐吓式预测
• 推荐句式："你当前可能正在经历…" "这可能让你感到…" "可以尝试…"

【五、百科化防护规则（非常重要）】
禁止出现："通常这张牌代表…" "根据牌义…" "在传统塔罗中…"
如果出现类似内容，必须立即转化为与用户问题相关的情境说明。

【六、参考牌义权重限制】
信息优先级：用户问题 > 提问领域 > 抽到的牌 > 参考牌义
参考牌义只能用于理解，不允许复述或改写复述。

【七、质量自检（生成前内部执行）】
在输出前检查：
✓ 开头是否回应问题
✓ 是否逐张牌关联问题
✓ 是否包含可执行建议
✓ 是否出现百科语句
✓ 是否结构完整

---

🎯 角色设定

你是一位专业、温和、具有洞察力的塔罗解读师。
你的解读必须围绕用户提出的问题展开，而不是输出通用牌义。

⚠️ 本次解读优先级：
用户问题 > 提问领域 > 抽到的牌 > 参考牌义

🧭 解读核心要求（非常重要）

1️⃣ 解读必须紧密围绕「用户问题」展开
2️⃣ 开头第一句话必须直接回应用户的问题情境
3️⃣ 每一张牌都要说明它与该问题的具体关系
4️⃣ 禁止输出通用百科式牌义解释
5️⃣ 必须结合提问领域进行情境化分析
6️⃣ 解读重点放在状态、趋势与建议，而非绝对预测

🎨 语言风格要求

• 温和、具体、有针对性
• 使用"你当前的情况可能是…"
• 避免绝对判断和命令式语气
• 不要出现："根据牌义来说…" "通常这张牌代表…"

🚫 禁止行为

• 不要复述参考牌义原文
• 不要脱离用户问题进行泛泛而谈
• 不要写百科解释
• 不要生成医疗、法律、金融建议

📤 输出格式

请严格按照以下 JSON 格式输出，不要包含任何其他说明性文字：
{
  "theme": "直接回应用户问题的核心主题（必须提及问题关键词）",
  "status": "用户在这个问题上的当前状态",
  "influence": "影响这个问题的潜在因素",
  "advice": "温和、可执行的个人成长建议",
  "positions": [
    {
      "posName": "位置名称",
      "posMeaning": "解释这张牌如何影响该问题情境（60-100字，必须联系问题）"
    }
  ]
}`;

// 牌阵配置 - 包含所有可用牌阵
const SPREADS = [
    {
        "id": "one_card_guidance",
        "name": "单张指引",
        "cardCount": 1,
        "cost": 1,
        "positions": ["当下的指引"],
        "description": "为你此刻的状态提供一个温和而清晰的方向提示",
        "tags": ["综合"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "three_time_flow",
        "name": "过去·现在·未来",
        "cardCount": 3,
        "cost": 3,
        "positions": ["过去", "现在", "未来"],
        "description": "帮助你理解事情的发展过程与可能走向",
        "tags": ["综合", "决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "three_problem_solution",
        "name": "问题·阻碍·建议",
        "cardCount": 3,
        "cost": 3,
        "positions": ["问题核心", "当前阻碍", "行动建议"],
        "description": "聚焦关键问题,找出当下最可行的应对方式",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "love_spark",
        "name": "爱情火花",
        "cardCount": 3,
        "cost": 3,
        "positions": ["你的感受", "对方的感受", "关系潜力"],
        "description": "探索彼此的真实感受与这段关系的可能性",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "two_choice_decision",
        "name": "二选一抉择",
        "cardCount": 4,
        "cost": 4,
        "positions": ["选择A的发展", "选择A的结果", "选择B的发展", "选择B的结果"],
        "description": "对比两种选择的潜在走向,辅助理性决策",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "relationship_healing",
        "name": "关系修复",
        "cardCount": 4,
        "cost": 4,
        "positions": ["问题根源", "你的责任", "对方的责任", "修复方向"],
        "description": "深入理解关系裂痕,找到和解与修复的路径",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "five_situation_analysis",
        "name": "现状分析",
        "cardCount": 5,
        "cost": 5,
        "positions": ["现状", "内在因素", "外在影响", "行动方向", "可能结果"],
        "description": "从内外层面拆解局势,明确下一步行动",
        "tags": ["事业", "综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "relationship_spread",
        "name": "关系洞察",
        "cardCount": 5,
        "cost": 5,
        "positions": ["你的位置", "对方的位置", "关系现状", "隐藏影响", "未来趋势"],
        "description": "理解一段关系中的互动模式与发展方向",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "destiny_connection",
        "name": "缘分探索",
        "cardCount": 5,
        "cost": 5,
        "positions": ["前世因缘", "今生相遇", "情感纽带", "考验挑战", "缘分走向"],
        "description": "探索两人之间的灵性连接与命运安排",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "career_breakthrough",
        "name": "职场突破",
        "cardCount": 5,
        "cost": 5,
        "positions": ["当前困境", "优势资源", "潜在机会", "需要克服", "突破方向"],
        "description": "识别职场瓶颈,找到突破与晋升的关键",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "timeline_spread",
        "name": "时间之流",
        "cardCount": 5,
        "cost": 5,
        "positions": ["远古根源", "过去影响", "当下状态", "近期发展", "未来趋势"],
        "description": "追溯事件的时间线,看清发展脉络",
        "tags": ["综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "diamond_spread",
        "name": "钻石牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["问题本质", "过去原因", "未来发展", "外部资源", "最佳行动"],
        "description": "多角度剖析问题,找到解决之道",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "career_planning",
        "name": "事业规划",
        "cardCount": 6,
        "cost": 6,
        "positions": ["当前位置", "核心优势", "发展方向", "潜在障碍", "贵人助力", "长期目标"],
        "description": "全面规划职业发展路径,明确长期目标",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "wealth_analysis",
        "name": "财运分析",
        "cardCount": 6,
        "cost": 6,
        "positions": ["财务现状", "收入来源", "支出模式", "投资机会", "财务风险", "财富增长"],
        "description": "深入分析财务状况,找到财富增长的路径",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "spiritual_guidance",
        "name": "灵性指引",
        "cardCount": 7,
        "cost": 7,
        "positions": ["当前能量", "内在阻碍", "潜在天赋", "灵性课题", "指导建议", "未来机遇", "最高指引"],
        "description": "深入探索内在世界,获得灵性层面的启发",
        "tags": ["深度"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "horseshoe_spread",
        "name": "马蹄铁牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["过去", "现在", "未来", "你的态度", "他人影响", "障碍", "最终结果"],
        "description": "全面了解情况的来龙去脉与未来走向",
        "tags": ["综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "celtic_cross",
        "name": "凯尔特十字",
        "cardCount": 10,
        "cost": 10,
        "positions": ["现状", "挑战", "根基", "过去", "可能性", "近期未来", "你的态度", "外部影响", "希望与恐惧", "最终结果"],
        "description": "最经典的综合牌阵,深度解析生命议题",
        "tags": ["深度"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "tree_of_life",
        "name": "生命之树",
        "cardCount": 10,
        "cost": 10,
        "positions": ["王冠", "智慧", "理解", "慈悲", "严厉", "美丽", "胜利", "荣耀", "基础", "王国"],
        "description": "基于卡巴拉生命之树的深度灵性探索",
        "tags": ["深度"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    // 新增爱情牌阵
    {
        "id": "lover_pyramid",
        "name": "恋人金字塔",
        "cardCount": 4,
        "cost": 4,
        "positions": ["核心关系", "你的状态", "对方状态", "未来发展"],
        "description": "适合恋人关系 & 互动解析",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "new_love",
        "name": "新爱牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["当前状态", "遇见契机", "发展方向"],
        "description": "适合新的感情 & 遇见新欢,为单身的你或刚分手的你带来新爱提示",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "relationship_basic",
        "name": "人际关系牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["你的想法", "对方想法", "关系走向"],
        "description": "适合梳理关系 & 拉近距离,回溯结识初衷,梳理人际关系,拉近彼此距离",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "love_tree_spread",
        "name": "爱情树牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["核心问题", "过去影响", "现在状况", "未来趋势", "最终结果"],
        "description": "适合深度求爱 & 寻找症结,解析前因后果,回溯爱情过往,探究本源核心",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "love_cross_spread",
        "name": "爱情大十字",
        "cardCount": 5,
        "cost": 5,
        "positions": ["你的状态", "对方状态", "过去影响", "现在情况", "未来发展"],
        "description": "适合解析两性关系 & 爱情状况,基于洞悉彼此关系中的情感状况并分析结果",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "mr_right",
        "name": "真命天子牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["内心期待", "现实阻碍", "理想对象", "行动建议", "遇见时机"],
        "description": "单身探索有缘人 & 合适对象,探索内心的想法,改善外在的行为,遇到适合的人",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "search_lover",
        "name": "寻找对象牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["当前状态", "优势特质", "改进方向", "寻找方式", "目标确定"],
        "description": "适合寻找意中人 & 有缘人,睁全宫中人的愿景,帮助自己确定目标",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "inspiration_correspondence",
        "name": "灵感对应牌阵",
        "cardCount": 6,
        "cost": 6,
        "positions": ["情感现状", "内心需求", "对方感受", "互动方式", "发展建议", "最终走向"],
        "description": "适合情感困惑 & 人际关系,增长解析指缘联接或情感互动,帮您交融状态",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "gypsy_spread",
        "name": "吉普赛牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["你的想法", "对方想法", "过去经历", "现在状况", "未来发展"],
        "description": "适合情侣分析 & 关系延展,探索彼此内心想法,找到合适的相处方式",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "venus_spread",
        "name": "维纳斯牌阵",
        "cardCount": 8,
        "cost": 8,
        "positions": ["你的状态", "对方状态", "关系开始", "当前情况", "核心问题", "最终结果", "外部影响", "内在感受"],
        "description": "适合爱情发展 & 判断走向,全面的爱情解析牌阵,深入分析两性关系",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "lover_tree",
        "name": "恋人之树牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["你的行为", "对方行为", "你的想法", "对方想法", "你的感受", "对方感受", "关系走向"],
        "description": "适合探究对方心理 & 行为模式,对比情侣间的行为差异,进而根据事实做出判断",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "marriage_spread",
        "name": "婚姻牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["婚姻基础", "你的期望", "对方期望", "核心问题", "外部影响", "内在感受", "未来走向"],
        "description": "适合婚姻状况 & 内在剖析,针对婚姻状况和期望进行解析,通过细致分析把握婚姻走向",
        "tags": ["爱情"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    // 新增事业牌阵
    {
        "id": "golden_triangle",
        "name": "金三角牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["问题核心", "左侧因素", "右侧因素"],
        "description": "适合财富探索 & 问题解析,清楚审视整个问题的来龙去脉,进而做出正确决策",
        "tags": ["事业", "财富"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "success_star",
        "name": "成功之星牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["当前位置", "行动方向", "成功目标"],
        "description": "适合走位辨路 & 累积行动,锁定目标破除阻碍,告诉星光,心有明月再出发",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "career_pyramid",
        "name": "事业金字塔",
        "cardCount": 4,
        "cost": 4,
        "positions": ["核心优势", "需要改进", "外部机会", "未来发展"],
        "description": "适合解析财富运势 & 提升财商,明晰自我的优缺点,帮助自己除弊趋利在事业中获得优势",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "wealth_tree",
        "name": "财富之树牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["财务基础", "收入来源", "支出状况", "当前状态", "未来趋势"],
        "description": "适合事业发展 & 状态评估,通过对财富的梳理,健全适合自己的财务模式",
        "tags": ["事业", "财富"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "x_opportunity",
        "name": "X时机牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["当前时机", "有利因素", "不利因素", "行动建议", "结果预测"],
        "description": "适合时机捕捉 & 临场决策,以事物处理时机为主线轴,牵挂问题解决的成功概率",
        "tags": ["事业", "决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "job_interview",
        "name": "面试求职牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["自我状态", "优势展现", "需要注意", "面试官印象", "录用可能"],
        "description": "适合解析应聘面试 & 求职状况,洞察对方需求与自我留言,有效提高面试成功率",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "work_problems",
        "name": "工作问题牌阵",
        "cardCount": 6,
        "cost": 6,
        "positions": ["问题核心", "上级态度", "同事关系", "个人能力", "外部环境", "解决方案"],
        "description": "适合聚焦目标 & 优化路径,当你明确自己的目标,全世界都会为你让路",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "turbulent_finances",
        "name": "财富波浪牌阵",
        "cardCount": 6,
        "cost": 6,
        "positions": ["财务起点", "第一波动", "稳定期", "第二波动", "调整期", "未来趋势"],
        "description": "适合借力打力 & 多空对比,追问本质,结合正反两方面的分析,做出理智判断",
        "tags": ["事业", "财富"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "desired_job",
        "name": "期望的工作",
        "cardCount": 6,
        "cost": 6,
        "positions": ["理想工作", "个人优势", "需要提升", "寻找方向", "关键因素", "实现可能"],
        "description": "适合评估工作前景 & 关联因素,剖析工作前景,理清相关因素,给出明确的思路",
        "tags": ["事业"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    // 新增决策牌阵
    {
        "id": "two_options",
        "name": "二个选择牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["选项A", "选项B", "建议方向"],
        "description": "适合评测选项 & 做出抉择,在两难的处境中给出建议,选出适合自己的抉择",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "three_options",
        "name": "三个选择牌阵",
        "cardCount": 3,
        "cost": 3,
        "positions": ["当前状况", "参考方向一", "参考方向二"],
        "description": "提供参考方向 & 行动指向,遇到3个选择时,给你提供参考的方向",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "daily_tree",
        "name": "每日树牌阵",
        "cardCount": 4,
        "cost": 4,
        "positions": ["今日核心", "需要注意", "有利因素", "行动建议"],
        "description": "适长当日难题 & 当日解决,天天没烦恼,解决每天遇到的问题",
        "tags": ["综合"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "weigh_two",
        "name": "二选一牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["当前状况", "选项A优势", "选项B优势", "选项A劣势", "选项B劣势"],
        "description": "主要用于抉择 & 判断,二选一,适用于二种情况选择其中一种",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "comparing_choices",
        "name": "比较选择牌阵",
        "cardCount": 6,
        "cost": 6,
        "positions": ["选项A现状", "选项A发展", "选项A结果", "选项B现状", "选项B发展", "选项B结果"],
        "description": "适合判断情势 & 决定方向,多层面聚焦两个方向,更多的线索更多的细节",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "weigh_three",
        "name": "三选一牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["当前状况", "选项A优势", "选项B优势", "选项A劣势", "选项C优势", "选项C劣势", "选项B劣势"],
        "description": "适合事情抉择 & 选择评估,对利弊关系进行分析判断,权衡利弊,做出最终的选择",
        "tags": ["决策"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    // 新增深度探索牌阵
    {
        "id": "mind_body_spirit",
        "name": "身心灵牌阵",
        "cardCount": 4,
        "cost": 4,
        "positions": ["身体", "心智", "灵性", "整体状态"],
        "description": "适合自我探索 & 了解自己,透彻审视自我,更直切明了自身成长路径",
        "tags": ["成长", "综合"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "four_elements",
        "name": "四元素牌阵",
        "cardCount": 4,
        "cost": 4,
        "positions": ["感性", "理性", "物质", "行动"],
        "description": "适合问题探索 & 多方解析,从感性、理性、物质、行动四方面分析,进而接近实质",
        "tags": ["探索", "综合"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "self_discovery",
        "name": "自我探索牌阵",
        "cardCount": 4,
        "cost": 4,
        "positions": ["核心自我", "潜能", "优势", "需要提升"],
        "description": "适合认识自我 & 提升潜能,开发自身潜力,提高对自己的认识",
        "tags": ["探索", "成长"],
        "aiSchema": ["core_theme", "current_state", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "know_yourself",
        "name": "认识你自己",
        "cardCount": 5,
        "cost": 5,
        "positions": ["核心自我", "思想", "行为", "情感", "环境影响"],
        "description": "适合自我剖析 & 境况认知,人无时无刻不受环境的影响,在各种关系的交织中成长",
        "tags": ["成长", "综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "your_breakthrough",
        "name": "你的突破牌阵",
        "cardCount": 5,
        "cost": 5,
        "positions": ["当前困境", "阻碍因素", "突破点", "行动方向", "预期结果"],
        "description": "适合打破僵环 & 突破自我,识别固定模式,突破往复循环",
        "tags": ["成长"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "elemental_cross",
        "name": "元素十字牌阵",
        "cardCount": 6,
        "cost": 6,
        "positions": ["核心问题", "火元素", "水元素", "风元素", "土元素", "解决方案"],
        "description": "主要用于带入问题 & 解决问题,根据现实情况全面运用四元素能提升自己",
        "tags": ["探索", "综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "wheel_spread",
        "name": "车轮牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["中心", "过去", "现在", "未来", "机会", "挑战", "结果"],
        "description": "适合专注自我 & 探寻改变,有时走出循环照顾的舒适圈,有所改变时,才能成长",
        "tags": ["成长"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "seven_planets",
        "name": "七行星牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["核心", "月亮", "水星", "金星", "太阳", "火星", "木星"],
        "description": "适合审视目前状态 & 了解自己,综合分析当下状况,全面的了解自己",
        "tags": ["成长", "综合"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    },
    {
        "id": "dream_mirror",
        "name": "梦镜牌阵",
        "cardCount": 7,
        "cost": 7,
        "positions": ["梦境表象", "潜意识", "情感", "符号", "启示", "行动", "整合"],
        "description": "适合分析梦境 & 获得启迪,梦像一面镜子,解读梦境,是理解自己的渠道",
        "tags": ["探索"],
        "aiSchema": ["core_theme", "current_state", "potential_influence", "action_advice"],
        layout: { type: 'grid' }
    }
];




Page({
    data: {
        todayDate: '', // 用于存储今天的日期
        // 1. 状态管理: spread_select, idle, shuffling, drawing, flipping, revealed
        state: 'spread_select', // 初始进入牌阵选择
        selectedSpread: null,
        question: '', // 用户输入的问题
        questionType: '综合问题', // 问题类型
        questionQuality: null, // 问题质量评分
        drawnCardIndices: [], // 用户选中的牌索引
        drawnCards: [], // 实际抽到的牌对象
        revealedCount: 0, // 已翻开的数量

        cardBackImage: '/images/beimian.png',
        spreads: SPREADS,

        // 牌阵筛选状态
        activeTag: '全部',
        filteredSpreads: SPREADS,
        spreadTags: ['全部', '综合', '爱情', '事业', '决策', '深度', '成长', '探索'],

        // 动画数据
        deckAnimation: {},
        cardAnimation: {},
        infoAnimation: {},
        guideAnimation: {},

        // AI 解读相关
        aiResult: null,
        isAiLoading: false,
        aiLoadingText: '正在深度解读...', // 动态加载提示
        spreadStory: '',

        // 3. 前缀文案列表（随机抽取）
        prefixList: [
            "透过层层迷雾，牌面显示...",
            "连接此刻的能量，这张牌意味着...",
            "这是一个特别的信号...",
            "如同命运的低语...",
            "在潜意识的深处..."
        ],

        // 4. 分享引导文案
        randomGuidanceText: "",
        guidanceList: [
            "这组牌很少见",
            "你的能量状态正在转折",
            "这个答案值得记录",
            "一次直抵内心的对话",
            "命运在这一刻给予了回应"
        ],


        // 2. 完整的 22 张大阿尔卡那牌组（包含逆位含义）
        cardList: [
            {
                name: "愚者",
                keyword: "新的开始",
                meaning: "放下恐惧，勇敢迈出第一步，世界充满无限可能。",
                reversedMeaning: "也许有些太冲动了？停下来检查一下背包，确保安全再出发。",
                energy: "外放",
                image: "/images/yuzhe.png"
            },
            {
                name: "魔术师",
                keyword: "创造力",
                meaning: "你拥有实现目标所需的一切资源，现在是行动的时候。",
                reversedMeaning: "你是否低估了自己的能力？或者在犹豫不决？相信自己，工具就在手边。",
                energy: "外放",
                image: "/images/moshushi.png"
            },
            {
                name: "女祭司",
                keyword: "直觉",
                meaning: "倾听内心的声音，答案就在你潜意识的深处。",
                reversedMeaning: "暂时听不见内心的声音了吗？别急着向外寻找，先让自己静下来。",
                energy: "内敛",
                image: "/images/nvjishi.png"
            },
            {
                name: "皇后",
                keyword: "丰饶",
                meaning: "享受生活的美好，去创造、去关爱，收获也是一种能力。",
                reversedMeaning: "是否忽略了对自己的关爱？或者有些过度保护？给彼此一点呼吸的空间。",
                energy: "柔和",
                image: "/images/nvhuang.png"
            },
            {
                name: "皇帝",
                keyword: "秩序",
                meaning: "建立规则和结构，理性地掌控局面，承担起责任。",
                reversedMeaning: "有时候太固执会让人疲惫，适度放权，弹性也是一种力量。",
                energy: "坚实",
                image: "/images/huangdi.png"
            },
            {
                name: "教皇",
                keyword: "指引",
                meaning: "寻求传统智慧的帮助，或者成为他人的精神导师。",
                reversedMeaning: "不必拘泥于陈规旧矩，试着打破常规，寻找适合你自己的那条路。",
                energy: "庄重",
                image: "/images/jiaohuang.png"
            },
            {
                name: "恋人",
                keyword: "选择",
                meaning: "跟随你的心，在关系中寻找和谐，做出忠于自我的决定。",
                reversedMeaning: "现在的关系是否有些失衡？先爱自己，才能更好地爱别人。",
                energy: "柔和",
                image: "/images/lianren.png"
            },
            {
                name: "战车",
                keyword: "意志",
                meaning: "认准目标，克服相反的力量，胜利属于坚持到底的人。",
                reversedMeaning: "感觉失去了方向控制？慢下来，重新调整导航，欲速则不达。",
                energy: "激进",
                image: "/images/zhanche.png"
            },
            {
                name: "力量",
                keyword: "勇气",
                meaning: "真正的力量是温柔的坚持，用耐心驯服内心的野兽。",
                reversedMeaning: "不要怀疑自己的韧性，面对内心的软弱并不是坏事，那是温柔的开始。",
                energy: "柔和",
                image: "/images/liliang.png"
            },
            {
                name: "隐士",
                keyword: "内省",
                meaning: "暂时远离喧嚣，向内探索，寻找属于你自己的光。",
                reversedMeaning: "`是不是一个人待太久了？试着走出洞穴，和外界建立一点连接吧。",
                energy: "潜沉",
                image: "/images/yinzhe.png"
            },
            {
                name: "命运之轮",
                keyword: "转折",
                meaning: "改变是永恒的，顺势而为，抓住出现在你面前的机会。",
                reversedMeaning: "运气暂时不在你这边，但没关系，低谷正是蓄力反弹的好时机。",
                energy: "流转",
                image: "/images/mingyunzhilun.png"
            },
            {
                name: "正义",
                keyword: "因果",
                meaning: "诚实面对真相，所有的决定都会带来相应的结果。",
                reversedMeaning: "即使结果不尽如人意，也要问心无愧。对自己诚实，比什么都重要。",
                energy: "平衡",
                image: "/images/zhengyi.png"
            },
            {
                name: "倒吊人",
                keyword: "换位",
                meaning: "换一个角度看世界，有时候牺牲是为了更大的获得。",
                reversedMeaning: "挣扎只会更累，不如彻底放松，换个角度看世界，也许心结就解开了。",
                energy: "停滞",
                image: "/images/daodiaoren.png"
            },
            {
                name: "死神",
                keyword: "新生",
                meaning: "结束是为了新的开始，彻底告别过去，才能拥抱未来。",
                reversedMeaning: "还在紧抓着过去不放吗？只有腾出双手，才能接住新的礼物。",
                energy: "决绝",
                image: "/images/sishen.png"
            },
            {
                name: "节制",
                keyword: "平衡",
                meaning: "在极端之间寻找中庸之道，融合对立，通过耐心获得疗愈。",
                reversedMeaning: "是不是有些失衡了？在这忙乱的世界里，找回你内心的节奏和中点。",
                energy: "融合",
                image: "/images/jiezhi.png"
            },
            {
                name: "恶魔",
                keyword: "束缚",
                meaning: "觉察那些控制你的欲望或习惯，唯有觉知才能带来解脱。",
                reversedMeaning: "别被眼前的诱惑蒙蔽，或者感觉被束缚。其实锁链是松的，你随时可以走。",
                energy: "沉重",
                image: "/images/emo.png"
            },
            {
                name: "高塔",
                keyword: "崩塌",
                meaning: "不要害怕突如其来的剧变，它在摧毁虚假的根基，让你重建真实。",
                reversedMeaning: "废墟中反而能看清地基。既然倒了，正好可以按照你真正想要的样子重建。",
                energy: "剧烈",
                image: "/images/ta.png"
            },
            {
                name: "星星",
                keyword: "希望",
                meaning: "黑暗之后必有星光，保持信心，未来充满治愈与灵感。",
                reversedMeaning: "暂时看不见星星也没关系，它们还在那里。给自己一点信心，黎明就在前方。",
                energy: "明亮",
                image: "/images/xingxing.png"
            },
            {
                name: "月亮",
                keyword: "幻象",
                meaning: "直面内心的不安与迷茫，并非所有事情都如表象般真实。",
                reversedMeaning: "恐惧只是长长的影子，别被它吓住。随着天亮，迷雾终会散去。",
                energy: "幽静",
                image: "/images/yueliang.png"
            },
            {
                name: "太阳",
                keyword: "喜悦",
                meaning: "快乐、成功与活力，尽情地发光热，享受当下的幸福。",
                reversedMeaning: "乌云暂时遮住了阳光，但这只是暂时的。保持乐观，你心里的光谁也偷不走。",
                energy: "灼热",
                image: "/images/taiyang.png"
            },
            {
                name: "审判",
                keyword: "觉醒",
                meaning: "听到内心的召唤，回顾过往，做出决定，获得新生。",
                reversedMeaning: "不要对他人的评价太敏感，也不要自我怀疑。如果你准备好了，就出发吧。",
                energy: "回响",
                image: "/images/shenpan.png"
            },
            {
                name: "世界",
                keyword: "圆满",
                meaning: "一段旅程的完美终点，成就感与整合，准备开始新的循环。",
                reversedMeaning: "机遇还没完全成熟，再耐心一点点。检查一下还有什么细节没完成？",
                energy: "圆融",
                image: "/images/shijie.png"
            }
        ],
        // 合并大牌和小牌
        allCards: [],
        aiResult: null,

        // 塔罗低语 - 分类问题库
        tarotWhispersBank: {
            '爱情': [
                { text: '我们的关系会如何发展?' },
                { text: '这段感情值得继续吗?' },
                { text: '对方对我是什么感觉?' },
                { text: 'TA是我的灵魂伴侣吗?' },
                { text: '我们之间的问题能解决吗?' },
                { text: '这段关系的未来如何?' },
                { text: '我该如何改善这段关系?' },
                { text: '我们的缘分有多深?' }
            ],
            '事业': [
                { text: '我是否应该换工作?' },
                { text: '这个合作值得继续吗?' },
                { text: '我的事业发展方向是什么?' },
                { text: '现在适合创业吗?' },
                { text: '我的职场瓶颈在哪里?' },
                { text: '如何提升我的职场竞争力?' },
                { text: '这个投资机会如何?' },
                { text: '我的财运走势怎样?' }
            ],
            '决策': [
                { text: '我应该选择A还是B?' },
                { text: '现在是做这个决定的好时机吗?' },
                { text: '这个选择会带来什么结果?' },
                { text: '我该如何做出正确的决定?' },
                { text: '这条路适合我吗?' },
                { text: '我需要考虑哪些因素?' },
                { text: '放弃还是坚持?' },
                { text: '改变会带来什么?' }
            ],
            '综合': [
                { text: '我现在的状态如何?' },
                { text: '我需要关注什么?' },
                { text: '未来会发生什么?' },
                { text: '我的人生方向是什么?' },
                { text: '如何突破当前困境?' },
                { text: '我的优势是什么?' },
                { text: '什么在阻碍我?' },
                { text: '我该如何成长?' }
            ],
            '深度': [
                { text: '我的灵性课题是什么?' },
                { text: '我的人生使命是什么?' },
                { text: '如何找到内心的平静?' },
                { text: '我需要学习什么?' },
                { text: '我的潜能在哪里?' },
                { text: '如何实现灵性成长?' },
                { text: '我的生命意义是什么?' },
                { text: '宇宙想告诉我什么?' }
            ]
        },
        tarotWhispers: [
            { text: '我们的关系会如何发展?' },
            { text: '这段感情值得继续吗?' },
            { text: '我是否应该换工作?' },
            { text: '这个合作值得继续吗?' },
            { text: '我应该选择A还是B?' },
            { text: '现在是做这个决定的好时机吗?' },
            { text: '我现在的状态如何?' },
            { text: '我需要关注什么?' }
        ],
        selectedWhisperIndex: -1
    },

    onLoad: function () {
        // 获取当前日期
        const now = new Date();
        const year = now.getFullYear();
        const month = (now.getMonth() + 1).toString().padStart(2, '0');
        const day = now.getDate().toString().padStart(2, '0');
        const dateStr = `${year}-${month}-${day}`;

        this.setData({
            todayDate: dateStr,
            allCards: [...this.data.cardList, ...minorArcana]
        });

        console.log(`塔罗牌已就位，共 ${this.data.allCards.length} 张。`)
    },

    // --- 1. 选择牌阵 ---
    selectSpread: function (e) {
        const id = e.currentTarget.dataset.id;
        const spread = this.data.spreads.find(s => s.id === id);

        // 检查积分是否足够 (可通过ENABLE_POINTS开关控制)
        if (ENABLE_POINTS && !hasEnough(spread.cost)) {
            wx.showModal({
                title: '积分不足',
                content: `当前牌阵需要 ${spread.cost} 积分,您的积分不足,请稍后再来`,
                showCancel: false,
                confirmText: '知道了'
            });
            return;
        }

        // 根据牌阵标签更新塔罗低语
        const primaryTag = spread.tags[0]; // 使用第一个标签作为主分类
        const whispers = this.data.tarotWhispersBank[primaryTag] || this.data.tarotWhispersBank['综合'];

        this.setData({
            selectedSpread: spread,
            tarotWhispers: whispers,
            selectedWhisperIndex: -1, // 重置选中状态
            state: 'asking' // 先进入提问状态
        });
    },

    // --- 牌阵标签筛选 ---
    filterSpreads: function (e) {
        const tag = e.currentTarget.dataset.tag;
        let filtered = SPREADS;

        if (tag !== '全部') {
            filtered = SPREADS.filter(spread =>
                spread.tags && spread.tags.includes(tag)
            );
        }

        this.setData({
            activeTag: tag,
            filteredSpreads: filtered
        });
    },

    // --- 1.5 确认问题并开始洗牌 ---
    confirmQuestion: function () {
        const question = this.data.question.trim();
        console.log('confirmQuestion 被调用，问题:', question);

        // 新增：过滤验证
        const filterResult = validateQuestion(question);
        console.log('过滤结果:', filterResult);

        if (filterResult.status === 'reject') {
            console.log('触发拒绝弹窗');
            // 显示拒绝弹窗
            wx.showModal({
                title: '温馨提示',
                content: filterResult.reason,
                showCancel: false,
                confirmText: '我知道了'
            });
            return;
        }

        if (filterResult.status === 'rewrite') {
            console.log('触发改写建议弹窗');
            // 显示改写建议弹窗 - 简化版本
            const firstSuggestion = filterResult.suggestions[0];
            const modalContent = `${filterResult.reason}\n\n${firstSuggestion}`;
            console.log('弹窗内容:', modalContent);

            wx.showModal({
                title: '提问建议',
                content: modalContent,
                confirmText: '使用建议',
                cancelText: '继续提问',
                success: (res) => {
                    console.log('弹窗回调:', res);
                    if (res.confirm) {
                        // 使用建议问题
                        this.setData({
                            question: firstSuggestion,
                            questionQuality: scoreQuestion(firstSuggestion)
                        });
                    }
                    // 无论选择哪个，都继续流程
                    this.proceedToShuffle();
                },
                fail: (err) => {
                    console.error('弹窗显示失败:', err);
                    // 即使弹窗失败，也继续流程
                    this.proceedToShuffle();
                }
            });
            return;
        }

        console.log('通过验证，继续流程');
        // pass 状态：直接继续
        this.proceedToShuffle();
    },

    // 抽离洗牌逻辑
    proceedToShuffle: function () {
        const questionType = getQuestionType(this.data.question);
        this.setData({
            questionType: questionType,
            state: 'shuffling'
        });

        // 模拟洗牌感应 2.5s
        setTimeout(() => {
            this.setData({ state: 'drawing' });
        }, 2500);
    },

    // 输入问题
    onQuestionInput: function (e) {
        const question = e.detail.value;
        const quality = scoreQuestion(question);
        this.setData({
            question: question,
            questionQuality: quality
        });
    },

    // 选择塔罗低语
    selectWhisper: function (e) {
        const index = e.currentTarget.dataset.index;
        const question = e.currentTarget.dataset.question;
        const quality = scoreQuestion(question);

        // 震动反馈
        wx.vibrateShort({
            type: 'light'
        });

        this.setData({
            question: question,
            questionQuality: quality,
            selectedWhisperIndex: index
        });
    },

    // --- 2. 抽牌逻辑 ---
    onCardTap: function (e) {
        const index = e.currentTarget.dataset.index;
        let { drawnCardIndices, selectedSpread } = this.data;

        if (drawnCardIndices.includes(index)) {
            drawnCardIndices = drawnCardIndices.filter(i => i !== index);
        } else if (drawnCardIndices.length < selectedSpread.cardCount) {
            drawnCardIndices.push(index);
        }

        this.setData({ drawnCardIndices });
    },

    // --- 3. 确认开启 ---
    confirmDraw: function () {
        const { drawnCardIndices, allCards, selectedSpread } = this.data;
        const drawnCards = drawnCardIndices.map(() => {
            const randomIndex = Math.floor(Math.random() * allCards.length);
            const card = Object.assign({}, allCards[randomIndex]);
            card.isReversed = Math.random() >= 0.5;
            // 如果这张牌没有图片（如小牌），使用背面图作为占位符，或保持原有逻辑
            if (!card.image) {
                card.image = this.data.cardBackImage;
            }
            return card;
        });

        // 扣除积分（只扣一次,可通过ENABLE_POINTS开关控制）
        if (ENABLE_POINTS) {
            deductPoints(selectedSpread.cost);
            console.log(`[积分系统] 占卜消耗 ${selectedSpread.cost} 积分`);
        } else {
            console.log(`[积分系统] 测试模式,跳过积分扣除`);
        }

        this.setData({
            drawnCards,
            state: 'flipping',
            revealedCount: 0
        });
    },

    // --- 4. 逐一翻牌 ---
    revealNext: function (e) {
        const index = (e.detail && e.detail.index !== undefined) ? e.detail.index : e.currentTarget.dataset.index;
        if (index === this.data.revealedCount) {
            const nextCount = index + 1;
            this.setData({
                revealedCount: nextCount
            });

            // 如果全部翻开，触发解读
            if (nextCount === this.data.selectedSpread.cardCount) {
                // 随机生成分享引导文案
                // Note: guidanceList needs to be defined in data or elsewhere for this to work.
                // For now, assuming it exists or will be added.
                const guidanceIdx = Math.floor(Math.random() * (this.data.guidanceList ? this.data.guidanceList.length : 1));
                const guidanceText = this.data.guidanceList ? this.data.guidanceList[guidanceIdx] : '分享你的塔罗解读，获得更多指引！';

                this.setData({
                    state: 'revealed',
                    randomGuidanceText: guidanceText // 设置引导文案
                });
                this.showInterpretation();
            }
        }
    },

    // 查看已翻开牌的详情
    viewCardDetail: function (e) {
        const index = (e.detail && e.detail.index !== undefined) ? e.detail.index : e.currentTarget.dataset.index;
        const card = this.data.drawnCards[index];
        if (card) {
            wx.showToast({
                title: card.name + (card.isReversed ? '(逆)' : ''),
                icon: 'none',
                duration: 1500
            });
        }
    },

    // --- 展示解读内容 ---
    showInterpretation: function () {
        const infoAnim = wx.createAnimation({
            duration: 800,
            timingFunction: 'ease'
        });
        infoAnim.opacity(1).translateY(0).step();
        this.setData({ infoAnimation: infoAnim.export() });

        // 异步获取 AI 解读
        this.fetchAiInterpretation();
    },

    // --- 获取 AI 解读主逻辑 ---
    fetchAiInterpretation: async function () {
        const { drawnCards, selectedSpread, question, questionType } = this.data;
        if (!drawnCards.length) return;

        this.setData({
            isAiLoading: true,
            aiResult: null,
            aiStreamText: '',
            aiLoadingText: '正在抽取牌面…'
        });

        // 1. 构建卡牌信息
        const cardDetails = drawnCards.map((card, index) => {
            return `位置[${selectedSpread.positions[index]}]：${card.name} (${card.isReversed ? '逆位' : '正位'})，关键词：${card.keyword || (card.keywords ? card.keywords.join(',') : '')}`;
        }).join('\n');

        // 2. 构建参考牌义（供 AI 理解用）
        const cardMeanings = drawnCards.map((card, index) => {
            const meaning = card.isReversed ? (card.reversedMeaning || card.description) : (card.meaning || card.description);
            return `${card.name} (${card.isReversed ? '逆位' : '正位'})：${meaning}`;
        }).join('\n');

        // 3. 构建完整的用户提示
        const userPrompt = `📥 输入信息

用户问题：
${question || '未指定具体问题'}

提问领域：
${questionType}

牌阵：
${selectedSpread.name}

抽到的牌：
${cardDetails}

参考牌义（内部理解用）：
${cardMeanings}

⚠️ 参考牌义仅用于理解，不允许逐字复述。请严格围绕用户的问题进行解读。`;

        console.log("正在获取深度解读...");
        console.log("用户问题:", question);
        console.log("提问领域:", questionType);

        // 4. 使用稳态请求管理器
        const result = await safeAIRequest({
            url: DEEPSEEK_BASE_URL,
            header: {
                'Authorization': `Bearer ${DEEPSEEK_API_KEY}`,
                'Content-Type': 'application/json'
            },
            data: {
                model: "deepseek-chat",
                messages: [
                    { role: "system", content: TAROT_PROMPT_ENHANCED },
                    { role: "user", content: userPrompt }
                ],
                stream: false,
                response_format: { type: "json_object" }
            },
            drawnCards,
            spread: selectedSpread,
            onProgress: (text) => {
                this.setData({ aiLoadingText: text });
            }
        });

        // 5. 处理结果
        if (result.status === 'blocked') {
            wx.showToast({ title: result.message, icon: 'none', duration: 2000 });
            this.setData({ isAiLoading: false });
            return;
        }

        // 6. 生成整体趋势
        const spreadStory = generateSpreadStory(drawnCards);

        // 7. 更新数据
        this.setData({
            aiResult: result.data,
            spreadStory: spreadStory,
            isAiLoading: false
        });

        // 8. 如果是 fallback，显示提示
        if (result.status === 'fallback' && result.error) {
            wx.showToast({ title: 'AI 解读失败，已使用备用解读', icon: 'none', duration: 3000 });
        }
    },

    // --- 打字机效果：逐字显示 AI 解读 ---
    typewriterReveal: function (data) {
        // 初始化空的 aiResult 结构，先占位
        const emptyResult = {
            theme: '',
            status: '',
            influence: '',
            advice: '',
            positions: (data.positions || []).map(p => ({
                posName: p.posName,
                posMeaning: ''
            }))
        };
        this.setData({ aiResult: emptyResult });

        // 把所有需要打字机显示的字段排成队列
        const fields = [
            { key: 'aiResult.theme', text: data.theme || '' },
            { key: 'aiResult.status', text: data.status || '' },
            { key: 'aiResult.influence', text: data.influence || '' },
            { key: 'aiResult.advice', text: data.advice || '' },
        ];

        // 加入每个位置的解读
        (data.positions || []).forEach((pos, i) => {
            fields.push({
                key: `aiResult.positions[${i}].posMeaning`,
                text: pos.posMeaning || ''
            });
        });

        // 逐字段、逐字符地显示
        let fieldIndex = 0;

        const revealNextField = () => {
            if (fieldIndex >= fields.length) return; // 全部完成

            const field = fields[fieldIndex];
            const fullText = field.text;
            let charIndex = 0;

            // 每个字符间隔 25ms（约 40字/秒）
            const timer = setInterval(() => {
                charIndex++;
                const partial = fullText.slice(0, charIndex);
                this.setData({ [field.key]: partial });

                if (charIndex >= fullText.length) {
                    clearInterval(timer);
                    fieldIndex++;
                    // 字段间停顿 150ms 再开始下一个字段
                    setTimeout(revealNextField, 150);
                }
            }, 25);
        };

        revealNextField();
    },

    handleAiFallback: function () {
        // 构建一个基础的回退对象
        const fallback = {
            theme: "能量感应受阻",
            status: "当前思绪可能较为杂乱",
            influence: "外界干扰或网络波动",
            advice: "建议深呼吸，稍后再次尝试开启心灵对话",
            positions: this.data.drawnCards.map((card, index) => ({
                posName: this.data.selectedSpread.positions[index],
                posMeaning: `${card.name}${card.isReversed ? '(逆位)' : '(正位)'}：${card.isReversed ? (card.reversedMeaning || card.description) : (card.meaning || card.description)}`
            }))
        };
        this.setData({
            aiResult: fallback,
            isAiLoading: false
        });
    },

    resetSpread: function () {
        this.setData({
            state: 'spread_select',
            selectedSpread: null,
            drawnCardIndices: [],
            drawnCards: [],
            revealedCount: 0,
            aiResult: null
        });
    },

    // --- 导航优化：统一返回逻辑 ---
    handleBack: function () {
        // 根据当前状态返回到上一个状态
        const currentState = this.data.state;

        if (currentState === 'asking') {
            // 从提问页返回到牌阵选择页
            this.setData({
                state: 'spread_select',
                question: '',
                questionQuality: null,
                selectedWhisperIndex: -1
            });
        } else if (currentState === 'shuffling' || currentState === 'drawing' || currentState === 'flipping') {
            // 从洗牌/选牌/翻牌页返回到提问页
            this.setData({
                state: 'asking',
                drawnCardIndices: [],
                drawnCards: [],
                revealedCount: 0
            });
        } else if (currentState === 'revealed') {
            // 从解读页返回到牌阵选择页(重新开始)
            this.setData({
                state: 'spread_select',
                question: '',
                questionQuality: null,
                selectedWhisperIndex: -1,
                drawnCardIndices: [],
                drawnCards: [],
                revealedCount: 0,
                aiResult: null
            });
        } else if (currentState === 'spread_select') {
            // 从牌阵选择页返回到主页
            wx.navigateBack({
                delta: 1
            });
        }
    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage: function () {
        const titles = [
            "我刚抽到一组很准的塔罗…",
            "这次塔罗结果让我有点意外",
            "今天的塔罗指引比我想象深",
            "这是我此刻的能量状态✨",
            "这里有一个答案，也许你也需要"
        ];
        const randomTitle = titles[Math.floor(Math.random() * titles.length)];

        // 模拟生成 fromUserId (实际应从用户信息获取)
        // 这里简单使用一个随机字符串代替，或者保留为空等待后续接入用户系统
        const mockUserId = 'user_' + Math.random().toString(36).substr(2, 9);

        return {
            title: randomTitle,
            path: `/pages/home/home?fromUserId=${mockUserId}`,
            imageUrl: '/images/share-cover.png' // 建议后续添加一张通用的分享图
        };
    }
})