Initial commit

src/plugins/umami-share.js

@@ -0,0 +1,109 @@
+(function (global) {
+    const cacheKey = 'umami-share-cache';
+    const cacheTTL = 3600_000; // 1h
+
+    /**
+     * 获取网站统计数据
+     * @param {string} baseUrl - Umami Cloud API基础URL
+     * @param {string} apiKey - API密钥
+     * @param {string} websiteId - 网站ID
+     * @returns {Promise<object>} 网站统计数据
+     */
+    async function fetchWebsiteStats(baseUrl, apiKey, websiteId) {
+        // 检查缓存
+        const cached = localStorage.getItem(cacheKey);
+        if (cached) {
+            try {
+                const parsed = JSON.parse(cached);
+                if (Date.now() - parsed.timestamp < cacheTTL) {
+                    return parsed.value;
+                }
+            } catch {
+                localStorage.removeItem(cacheKey);
+            }
+        }
+
+        const currentTimestamp = Date.now();
+        const statsUrl = `${baseUrl}/v1/websites/${websiteId}/stats?startAt=0&endAt=${currentTimestamp}`;
+
+        const res = await fetch(statsUrl, {
+            headers: {
+                'x-umami-api-key': apiKey
+            }
+        });
+
+        if (!res.ok) {
+            throw new Error('获取网站统计数据失败');
+        }
+
+        const stats = await res.json();
+
+        // 缓存结果
+        localStorage.setItem(cacheKey, JSON.stringify({ timestamp: Date.now(), value: stats }));
+
+        return stats;
+    }
+
+    /**
+     * 获取特定页面的统计数据
+     * @param {string} baseUrl - Umami Cloud API基础URL
+     * @param {string} apiKey - API密钥
+     * @param {string} websiteId - 网站ID
+     * @param {string} urlPath - 页面路径
+     * @param {number} startAt - 开始时间戳
+     * @param {number} endAt - 结束时间戳
+     * @returns {Promise<object>} 页面统计数据
+     */
+    async function fetchPageStats(baseUrl, apiKey, websiteId, urlPath, startAt = 0, endAt = Date.now()) {
+        const statsUrl = `${baseUrl}/v1/websites/${websiteId}/stats?startAt=${startAt}&endAt=${endAt}&url=${encodeURIComponent(urlPath)}`;
+
+        const res = await fetch(statsUrl, {
+            headers: {
+                'x-umami-api-key': apiKey
+            }
+        });
+
+        if (!res.ok) {
+            throw new Error('获取页面统计数据失败');
+        }
+
+        return await res.json();
+    }
+
+    /**
+     * 获取 Umami 网站统计数据
+     * @param {string} baseUrl - Umami Cloud API基础URL
+     * @param {string} apiKey - API密钥
+     * @param {string} websiteId - 网站ID
+     * @returns {Promise<object>} 网站统计数据
+     */
+    global.getUmamiWebsiteStats = async function (baseUrl, apiKey, websiteId) {
+        try {
+            return await fetchWebsiteStats(baseUrl, apiKey, websiteId);
+        } catch (err) {
+            throw new Error(`获取Umami统计数据失败: ${err.message}`);
+        }
+    };
+
+    /**
+     * 获取特定页面的 Umami 统计数据
+     * @param {string} baseUrl - Umami Cloud API基础URL
+     * @param {string} apiKey - API密钥
+     * @param {string} websiteId - 网站ID
+     * @param {string} urlPath - 页面路径
+     * @param {number} startAt - 开始时间戳（可选）
+     * @param {number} endAt - 结束时间戳（可选）
+     * @returns {Promise<object>} 页面统计数据
+     */
+    global.getUmamiPageStats = async function (baseUrl, apiKey, websiteId, urlPath, startAt, endAt) {
+        try {
+            return await fetchPageStats(baseUrl, apiKey, websiteId, urlPath, startAt, endAt);
+        } catch (err) {
+            throw new Error(`获取Umami页面统计数据失败: ${err.message}`);
+        }
+    };
+
+    global.clearUmamiShareCache = function () {
+        localStorage.removeItem(cacheKey);
+    };
+})(window);