Add optional site archive backups

admin/admin.css

@@ -980,12 +980,19 @@ body:not([data-admin-mode="knowledge"]) #knowledge-form {
   display: flex;
   min-height: 2.72rem;
   align-items: center;
+  gap: 1rem;
+  flex-wrap: wrap;
 }
 
 .project-archive-button {
   min-width: 13rem;
 }
 
+.project-archive-backup-toggle {
+  min-height: 2.72rem;
+  text-transform: none;
+}
+
 .secret-input-wrap {
   position: relative;
   display: grid;
@@ -1848,15 +1855,6 @@ select {
 .publish-progress-card {
   display: grid;
   gap: 0.9rem;
-  border: 1px solid rgba(255, 255, 255, 0.1);
-}
-
-.publish-progress-card[data-state="completed"] {
-  border-color: rgba(210, 255, 220, 0.32);
-}
-
-.publish-progress-card[data-state="failed"] {
-  border-color: rgba(255, 120, 120, 0.42);
 }
 
 .publish-progress-head {

admin/admin.js

@@ -45,6 +45,7 @@ const state = {
   page: null,
   projectConfig: null,
   projectConfigDirty: false,
+  keepSiteArchiveBackup: true,
   publishJob: null,
   publishResumeAttempted: false,
   knowledge: null,
@@ -2206,14 +2207,14 @@ function createProjectSettingsCard({ kicker, title, note = "", fields = [], runt
   return card;
 }
 
-async function uploadSiteArchive(file) {
+async function uploadSiteArchive(file, keepBackup = true) {
   if (!file) return;
   const formData = new FormData();
   formData.append("file", file, file.name);
 
   const payload = await new Promise((resolve, reject) => {
     const request = new XMLHttpRequest();
-    request.open("POST", "/api/project/upload-site");
+    request.open("POST", `/api/project/upload-site?backup=${keepBackup ? "1" : "0"}`);
     request.responseType = "json";
     request.upload.addEventListener("progress", (event) => {
       if (!event.lengthComputable) {
@@ -2253,7 +2254,10 @@ async function uploadSiteArchive(file) {
 
   state.projectConfig = await loadProjectConfig();
   renderProjectSettings();
-  setStatus(`Архив сайта загружен: ${Number(payload.files || 0).toLocaleString("ru-RU")} файлов, workspace ${payload.size?.label || payload.label || "обновлен"}.`);
+  const backupStatus = payload.backup?.saved
+    ? ` Бэкап сохранён: ${payload.backup.fileName} (${payload.backup.label}).`
+    : " Бэкап не создавался.";
+  setStatus(`Архив сайта загружен: ${Number(payload.files || 0).toLocaleString("ru-RU")} файлов, workspace ${payload.size?.label || payload.label || "обновлен"}.${backupStatus}`);
 }
 
 function renderProjectArchiveUpload() {
@@ -2263,6 +2267,9 @@ function renderProjectArchiveUpload() {
   const body = document.createElement("div");
   const button = document.createElement("button");
   const input = document.createElement("input");
+  const backupToggle = document.createElement("label");
+  const backupCheckbox = document.createElement("input");
+  const backupLabel = document.createElement("span");
   const note = document.createElement("small");
 
   field.className = "field-control project-archive-field";
@@ -2276,17 +2283,25 @@ function renderProjectArchiveUpload() {
   input.type = "file";
   input.accept = ".zip,application/zip";
   input.className = "hidden";
+  backupToggle.className = "toggle-row project-archive-backup-toggle";
+  backupCheckbox.type = "checkbox";
+  backupCheckbox.checked = state.keepSiteArchiveBackup;
+  backupLabel.textContent = "Сохранить бэкап на сервере";
+  backupToggle.append(backupCheckbox, backupLabel);
   note.className = "field-hint";
-  note.textContent = "ZIP должен содержать content/pages/home.json, content/knowledge.json, templates и tools рендера.";
+  note.textContent = "При включённом бэкапе исходный ZIP сохраняется отдельной версией в .cms-backups. ZIP должен содержать content/pages/home.json, content/knowledge.json, templates и tools рендера.";
 
   button.addEventListener("click", () => input.click());
+  backupCheckbox.addEventListener("change", () => {
+    state.keepSiteArchiveBackup = backupCheckbox.checked;
+  });
   input.addEventListener("change", () => {
     const file = input.files?.[0];
     input.value = "";
-    uploadSiteArchive(file).catch((error) => setStatus(error.message));
+    uploadSiteArchive(file, backupCheckbox.checked).catch((error) => setStatus(error.message));
   });
 
-  body.append(button, input);
+  body.append(button, input, backupToggle);
   field.append(title, badge, body, note);
   return field;
 }