feat: 新增自动下载 API 和设置页面 UI

2026-04-29 16:18:31 +08:00
parent 89b01bb522
commit 75bdc94cfe
5 changed files with 808 additions and 0 deletions
@@ -395,6 +395,109 @@ function closeUploadModal() {
    elements.uploadModal.classList.remove('active');
 }

+// --- Auto Download ---
+
+let autoDownloadPollTimer = null;
+
+function openAutoDownloadModal() {
+    const modal = document.getElementById('autoDownloadModal');
+    // 默认日期为昨天
+    const yesterday = new Date();
+    yesterday.setDate(yesterday.getDate() - 1);
+    const dateStr = yesterday.toISOString().split('T')[0];
+
+    document.getElementById('autoStartDate').value = dateStr;
+    document.getElementById('autoEndDate').value = dateStr;
+    document.getElementById('autoDownloadStatus').style.display = 'none';
+    document.getElementById('autoDownloadBtn').disabled = false;
+    modal.classList.add('active');
+}
+
+function closeAutoDownloadModal() {
+    const modal = document.getElementById('autoDownloadModal');
+    modal.classList.remove('active');
+    if (autoDownloadPollTimer) {
+        clearInterval(autoDownloadPollTimer);
+        autoDownloadPollTimer = null;
+    }
+}
+
+function startAutoDownload() {
+    const startDate = document.getElementById('autoStartDate').value;
+    const endDate = document.getElementById('autoEndDate').value;
+
+    if (!startDate) {
+        alert('请选择开始日期');
+        return;
+    }
+
+    const btn = document.getElementById('autoDownloadBtn');
+    btn.disabled = true;
+    btn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> 下载中...';
+
+    const statusDiv = document.getElementById('autoDownloadStatus');
+    const statusText = document.getElementById('autoDownloadStatusText');
+    statusDiv.style.display = 'flex';
+    statusText.textContent = '正在启动下载任务...';
+
+    fetch('/api/auto-download', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ start_date: startDate, end_date: endDate || startDate })
+    })
+        .then(res => res.json())
+        .then(data => {
+            if (data.success) {
+                statusText.textContent = data.message;
+                // 开始轮询状态
+                pollAutoDownloadStatus();
+            } else {
+                statusText.textContent = data.error || '启动失败';
+                btn.disabled = false;
+                btn.innerHTML = '<i class="fas fa-download"></i> 重试';
+            }
+        })
+        .catch(err => {
+            statusText.textContent = '请求失败: ' + err.message;
+            btn.disabled = false;
+            btn.innerHTML = '<i class="fas fa-download"></i> 重试';
+        });
+}
+
+function pollAutoDownloadStatus() {
+    if (autoDownloadPollTimer) clearInterval(autoDownloadPollTimer);
+
+    autoDownloadPollTimer = setInterval(() => {
+        fetch('/api/auto-download/status')
+            .then(res => res.json())
+            .then(data => {
+                if (data.success) {
+                    const status = data.status;
+                    const statusText = document.getElementById('autoDownloadStatusText');
+                    const btn = document.getElementById('autoDownloadBtn');
+
+                    statusText.textContent = status.message;
+
+                    if (!status.running) {
+                        clearInterval(autoDownloadPollTimer);
+                        autoDownloadPollTimer = null;
+                        btn.disabled = false;
+                        btn.innerHTML = '<i class="fas fa-download"></i> 开始下载';
+
+                        if (status.last_file) {
+                            // 下载成功，刷新文件列表
+                            setTimeout(() => {
+                                closeAutoDownloadModal();
+                                loadFileList();
+                            }, 1500);
+                        }
+                    }
+                }
+            })
+            .catch(() => { });
+    }, 2000);
+}
+
 function showLoading(show, text) {
    elements.loadingOverlay.style.display = show ? 'flex' : 'none';
    if (text) elements.loadingText.textContent = text;