const { getPoints, checkDailyReward, canWatchAd, getTodayAdCount, rewardFromAd, AD_REWARD_CONFIG } = require('../../utils/pointsManager');
const { getDailyAdvice } = require('../../utils/dailyAdvice');
const { getDailyArticle, getCategories } = require('../../utils/knowledgeData');

Page({
    data: {
        currentPoints: 0,
        dailyAdvice: '',
        dailyArticle: {
            id: '',
            title: '',
            summary: '',
            category: '',
            categoryName: '',
            type: 'local'
        },
        energyVisible: false,
        knowledgeVisible: false
    },

    onLoad: function () {
        // 加载每日内容
        this.loadDailyContent();
    },

    onShow: function () {
        // 检查每日登录奖励
        const rewardResult = checkDailyReward();

        // 如果获得了奖励，显示提示
        if (rewardResult.rewarded) {
            wx.showToast({
                title: rewardResult.message,
                icon: 'success',
                duration: 2000
            });
        }

        // 刷新积分显示
        this.setData({
            currentPoints: getPoints()
        });
    },

    // 加载每日内容
    loadDailyContent: function () {
        try {
            // 获取今日建议
            const advice = getDailyAdvice();

            // 获取今日文章
            const article = getDailyArticle();

            // 获取分类名称
            const categories = getCategories();
            const category = categories.find(c => c.id === article.category);

            this.setData({
                dailyAdvice: advice,
                dailyArticle: Object.assign({}, article, {
                    categoryName: category ? category.name : '塔罗知识'
                })
            });

            console.log('[首页] 每日内容加载成功');
        } catch (error) {
            console.error('[首页] 每日内容加载失败:', error);
        }
    },

    // 显示能量卡浮层
    showEnergyOverlay: function () {
        this.setData({
            energyVisible: true
        });
    },

    // 隐藏能量卡浮层
    hideEnergyOverlay: function () {
        this.setData({
            energyVisible: false
        });
    },

    // 显示知识卡半屏
    showKnowledgePanel: function () {
        this.setData({
            knowledgeVisible: true
        });
    },

    // 隐藏知识卡半屏
    hideKnowledgePanel: function () {
        this.setData({
            knowledgeVisible: false
        });
    },

    // 阻止事件冒泡
    stopPropagation: function () {
        // 空函数，用于阻止点击事件冒泡
    },

    // 跳转到塔罗占卜
    goToTarot: function () {
        wx.navigateTo({
            url: '/pages/index/index'
        });
    },

    // 跳转到知识模块
    goToKnowledge: function () {
        wx.navigateTo({
            url: '/pages/knowledge/index'
        });
    },

    // 跳转到文章详情
    goToArticle: function () {
        const article = this.data.dailyArticle;

        // 先关闭半屏
        this.setData({
            knowledgeVisible: false
        });

        // 延迟跳转，等待动画完成
        setTimeout(() => {
            if (article.type === 'web') {
                // 外链文章，跳转到 webview
                wx.navigateTo({
                    url: `/pages/webview/index?url=${encodeURIComponent(article.url)}&title=${encodeURIComponent(article.title)}`
                });
            } else {
                // 本地文章，跳转到文章详情页
                wx.navigateTo({
                    url: `/pages/knowledge/article?id=${article.id}`
                });
            }
        }, 300);
    },

    // 显示积分说明
    showPointsInfo: function () {
        try {
            console.log('[首页] 点击积分徽章');
            const remaining = AD_REWARD_CONFIG.DAILY_LIMIT - getTodayAdCount();
            const canWatch = canWatchAd();

            console.log('[首页] 剩余广告次数:', remaining);
            console.log('[首页] 是否可以观看:', canWatch);
            console.log('[首页] 当前积分:', this.data.currentPoints);

            const lines = [
                '当前积分：' + this.data.currentPoints,
                '',
                '每次占卜会消耗积分，不同牌阵消耗不同。',
                '每日首次登录可获得 +3 积分奖励。',
                '',
                '看广告可获得积分（今日剩余 ' + remaining + ' 次）'
            ];

            const content = lines.join('\n');
            console.log('[首页] 弹窗内容:', content);

            console.log('[首页] 准备调用 wx.showModal');
            wx.showModal({
                title: '积分说明',
                content: content,
                confirmText: canWatch ? '看广告' : '知道了',
                cancelText: '关闭',
                success: (res) => {
                    console.log('[首页] 弹窗回调:', res);
                    if (res.confirm && canWatch) {
                        this.watchAdForPoints();
                    }
                },
                fail: (err) => {
                    console.error('[首页] 弹窗失败:', err);
                }
            });
            console.log('[首页] wx.showModal 已调用');
        } catch (error) {
            console.error('[首页] showPointsInfo 错误:', error);
        }
    },

    // 观看广告获取积分（模拟）
    watchAdForPoints: function () {
        const result = rewardFromAd();

        if (result.success) {
            // 刷新积分显示
            this.setData({
                currentPoints: getPoints()
            });

            // 显示奖励提示
            wx.showToast({
                title: result.message,
                icon: 'success',
                duration: 2000
            });
        } else {
            // 显示失败提示
            wx.showToast({
                title: result.message,
                icon: 'none',
                duration: 2000
            });
        }
    }
});