feat: backup management page + max backups config + auto-cleanup

- Config: max_backups_per_file (default 10) in config.json + UI field - Auto-cleanup: _backup_file deletes oldest backups when limit exceeded - New endpoints: GET /api/backups (list all), POST /api/backups/delete, POST /api/backups/purge (by file or vault) - New module: backup-manager.js - full-page view with filter, grouped by vault/file, individual delete, per-file purge, stats - Link from backup viewer footer: 'Gerer tous les backups'
2026-06-04 20:15:31 -04:00
parent ca132c2668
commit fb87c9f7c3
6 changed files with 485 additions and 1 deletions
@@ -0,0 +1,200 @@
+/**
+ * Backup Manager module for ObsiGate.
+ *
+ * Provides a full-page view to browse, inspect, and delete all backups
+ * across all vaults. Accessible from the backup/diff viewer.
+ */
+import { api } from './auth.js';
+import { showToast } from './ui.js';
+import { safeCreateIcons } from './utils.js';
+
+var state = { backups: [], filter: '' };
+
+export function openBackupManager() {
+  var area = document.getElementById('content-area');
+  if (!area) return;
+  area.innerHTML = '';
+
+  var container = document.createElement('div');
+  container.className = 'backup-manager';
+  container.id = 'backup-manager';
+
+  container.innerHTML =
+    '<div class="backup-manager-header">' +
+    '<h2><i data-lucide="archive" style="width:20px;height:20px"></i> Gestion des backups</h2>' +
+    '<div class="backup-manager-actions">' +
+    '<input type="text" id="bm-filter" class="backup-manager-filter" placeholder="Filtrer par fichier...">' +
+    '<button class="backup-manager-btn" id="bm-refresh" title="Rafraichir"><i data-lucide="refresh-cw" style="width:14px;height:14px"></i></button>' +
+    '</div>' +
+    '</div>' +
+    '<div class="backup-manager-stats" id="bm-stats"></div>' +
+    '<div class="backup-manager-list" id="bm-list">' +
+    '<div class="tree-loading" style="padding:2rem;text-align:center">' +
+    '<div class="loading-spinner" style="width:24px;height:24px;border-width:3px;margin:0 auto"></div>' +
+    '</div>' +
+    '</div>';
+
+  area.appendChild(container);
+  safeCreateIcons();
+
+  document.getElementById('bm-filter').addEventListener('input', function() {
+    state.filter = this.value.toLowerCase();
+    render();
+  });
+  document.getElementById('bm-refresh').addEventListener('click', load);
+
+  load();
+}
+
+async function load() {
+  var list = document.getElementById('bm-list');
+  list.innerHTML = '<div class="tree-loading" style="padding:2rem;text-align:center"><div class="loading-spinner" style="width:24px;height:24px;border-width:3px;margin:0 auto"></div></div>';
+
+  try {
+    var data = await api('/api/backups');
+    state.backups = data.backups || [];
+    updateStats(data);
+    render();
+  } catch (err) {
+    list.innerHTML = '<div class="backup-manager-error">Erreur: ' + escapeHtml(err.message || 'Inconnue') + '</div>';
+  }
+}
+
+function updateStats(data) {
+  var stats = document.getElementById('bm-stats');
+  if (!stats) return;
+  var totalSize = formatSize(data.total_size_bytes || 0);
+  stats.innerHTML =
+    '<span class="bm-stat"><strong>' + data.total + '</strong> backups</span>' +
+    '<span class="bm-stat"><strong>' + totalSize + '</strong> total</span>';
+}
+
+function render() {
+  var list = document.getElementById('bm-list');
+  if (!list) return;
+
+  var filtered = state.backups;
+  if (state.filter) {
+    filtered = state.backups.filter(function(b) {
+      return b.file.toLowerCase().indexOf(state.filter) !== -1 || b.vault.toLowerCase().indexOf(state.filter) !== -1;
+    });
+  }
+
+  if (filtered.length === 0) {
+    list.innerHTML = '<div class="backup-manager-empty">Aucun backup trouve.</div>';
+    return;
+  }
+
+  // Group by vault
+  var grouped = {};
+  filtered.forEach(function(b) {
+    if (!grouped[b.vault]) grouped[b.vault] = [];
+    grouped[b.vault].push(b);
+  });
+
+  var html = '';
+  var vaultNames = Object.keys(grouped).sort();
+  vaultNames.forEach(function(vault) {
+    html += '<div class="bm-vault-group">';
+    html += '<h3 class="bm-vault-name"><i data-lucide="database" style="width:14px;height:14px"></i> ' + escapeHtml(vault) + ' (' + grouped[vault].length + ')</h3>';
+
+    // Group by file
+    var byFile = {};
+    grouped[vault].forEach(function(b) {
+      if (!byFile[b.file]) byFile[b.file] = [];
+      byFile[b.file].push(b);
+    });
+
+    var fileNames = Object.keys(byFile).sort();
+    fileNames.forEach(function(file) {
+      var backups = byFile[file];
+      backups.sort(function(a, b) { return b.timestamp - a.timestamp; });
+      var totalFileSize = backups.reduce(function(s, b) { return s + b.size; }, 0);
+
+      html += '<div class="bm-file-group">';
+      html += '<div class="bm-file-header">';
+      html += '<span class="bm-file-name"><i data-lucide="file-text" style="width:14px;height:14px"></i> ' + escapeHtml(file) + '</span>';
+      html += '<span class="bm-file-meta">' + backups.length + ' versions &middot; ' + formatSize(totalFileSize) + '</span>';
+      html += '<button class="bm-file-purge" data-vault="' + escapeHtml(vault) + '" data-file="' + escapeHtml(file) + '" title="Supprimer tous les backups de ce fichier"><i data-lucide="trash-2" style="width:14px;height:14px"></i></button>';
+      html += '</div>';
+
+      html += '<div class="bm-backup-list">';
+      backups.forEach(function(b) {
+        var d = new Date(b.timestamp * 1000);
+        var ds = d.getFullYear() + '-' + pad(d.getMonth()+1) + '-' + pad(d.getDate()) + ' ' + pad(d.getHours()) + ':' + pad(d.getMinutes());
+        html += '<div class="bm-backup-item">';
+        html += '<span class="bm-backup-date">' + ds + '</span>';
+        html += '<span class="bm-backup-size">' + formatSize(b.size) + '</span>';
+        html += '<button class="bm-backup-delete" data-path="' + escapeHtml(b.full_path) + '" title="Supprimer ce backup"><i data-lucide="x" style="width:12px;height:12px"></i></button>';
+        html += '</div>';
+      });
+      html += '</div>';
+      html += '</div>';
+    });
+
+    html += '</div>';
+  });
+
+  list.innerHTML = html;
+  safeCreateIcons();
+
+  // Bind delete buttons
+  list.querySelectorAll('.bm-backup-delete').forEach(function(btn) {
+    btn.addEventListener('click', function() {
+      if (confirm('Supprimer ce backup ?')) {
+        deleteBackups([btn.dataset.path]);
+      }
+    });
+  });
+
+  // Bind purge buttons
+  list.querySelectorAll('.bm-file-purge').forEach(function(btn) {
+    btn.addEventListener('click', function() {
+      if (confirm('Supprimer TOUS les backups de "' + btn.dataset.file + '" ?')) {
+        purgeFile(btn.dataset.vault, btn.dataset.file);
+      }
+    });
+  });
+}
+
+async function deleteBackups(paths) {
+  try {
+    var resp = await api('/api/backups/delete', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ paths: paths }),
+    });
+    showToast(resp.deleted + ' backup(s) supprime(s)', 'success');
+    load();
+  } catch (err) {
+    showToast('Erreur: ' + err.message, 'error');
+  }
+}
+
+async function purgeFile(vault, file) {
+  try {
+    var resp = await api('/api/backups/purge', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ vault: vault, file: file }),
+    });
+    showToast(resp.deleted + ' backup(s) supprime(s)', 'success');
+    load();
+  } catch (err) {
+    showToast('Erreur: ' + err.message, 'error');
+  }
+}
+
+function formatSize(bytes) {
+  if (bytes < 1024) return bytes + ' o';
+  if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' Ko';
+  return (bytes / (1024 * 1024)).toFixed(1) + ' Mo';
+}
+
+function pad(n) { return String(n).padStart(2, '0'); }
+
+function escapeHtml(str) {
+  var div = document.createElement('div');
+  div.textContent = str;
+  return div.innerHTML;
+}
@@ -213,6 +213,7 @@ function renderMainView() {

    '<div class="backup-footer">' +
    '<span class="backup-footer-hint">Backups crees lors de la sauvegarde manuelle (Ctrl+S)</span>' +
+    '<button class="backup-footer-manage-btn" id="backup-manage-btn">Gerer tous les backups</button>' +
    '</div>';

  setBody(html);
@@ -249,6 +250,14 @@ function bindEvents() {
  }

  var modeBtn = document.getElementById('backup-diff-mode-btn');
+  var manageBtn = document.getElementById('backup-manage-btn');
+  if (manageBtn) {
+    manageBtn.addEventListener('click', function() {
+      close();
+      import('./backup-manager.js').then(function(m) { m.openBackupManager(); });
+    });
+  }
+
  if (modeBtn) {
    modeBtn.addEventListener('click', function() {
      state.diffMode = state.diffMode === 'sidebyside' ? 'unified' : 'sidebyside';
@@ -665,6 +665,7 @@ async function loadConfigFields() {
    _setField("cfg-tag-boost", data.tag_boost);
    _setField("cfg-prefix-exp", data.prefix_max_expansions);
    _setField("cfg-recent-limit", data.recent_files_limit || 20);
+    _setField("cfg-max-backups", data.max_backups_per_file || 10);
    // Watcher config
    _setCheckbox("cfg-watcher-enabled", data.watcher_enabled !== false);
    _setCheckbox("cfg-watcher-polling", data.watcher_use_polling === true);
@@ -716,6 +717,7 @@ async function saveBackendConfig() {
    tag_boost: _getFieldNum("cfg-tag-boost", 2.0),
    prefix_max_expansions: _getFieldNum("cfg-prefix-exp", 50),
    recent_files_limit: _getFieldNum("cfg-recent-limit", 20),
+    max_backups_per_file: _getFieldNum("cfg-max-backups", 10),
    watcher_enabled: _getCheckbox("cfg-watcher-enabled"),
    watcher_use_polling: _getCheckbox("cfg-watcher-polling"),
    watcher_polling_interval: _getFieldNum("cfg-watcher-interval", 5.0),