alexei.dolgolyov/wled-screen-controller-mixed
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feat: migrate storage from JSON files to SQLite
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Replace 22 individual JSON store files with a single SQLite database
(data/ledgrab.db). All entity stores now use BaseSqliteStore backed by
SQLite with WAL mode, write-through caching, and thread-safe access.

- Add Database class with SQLite backup/restore API
- Add BaseSqliteStore as drop-in replacement for BaseJsonStore
- Convert all 16 entity stores to SQLite
- Move global settings (MQTT, external URL, auto-backup) to SQLite
  settings table
- Replace JSON backup/restore with SQLite snapshot backups (.db files)
- Remove partial export/import feature (backend + frontend)
- Update demo seed to write directly to SQLite
- Add "Backup Now" button to settings UI
- Remove StorageConfig file path fields (single database_file remains)
This commit is contained in:
Admin
2026-03-25 00:03:19 +03:00
parent 29fb944494
commit 9dfd2365f4
38 changed files with 941 additions and 880 deletions
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43
server/src/wled_controller/templates/modals/settings.html
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@@ -92,47 +92,11 @@
<button type="button" class="hint-toggle" onclick="toggleHint(this)" title="?">?</button>
</div>
<small class="input-hint" style="display:none" data-i18n="settings.restore.hint">Upload a previously downloaded backup file to replace all configuration. The server will restart automatically.</small>
<input type="file" id="settings-restore-input" accept=".json" style="display:none" onchange="handleRestoreFileSelected(this)">
<input type="file" id="settings-restore-input" accept=".db" style="display:none" onchange="handleRestoreFileSelected(this)">
<button class="btn btn-danger" onclick="document.getElementById('settings-restore-input').click()" style="width:100%" data-i18n="settings.restore.button">Restore from Backup</button>
</div>
<!-- Partial Export/Import section -->
<div class="form-group">
<div class="label-row">
<label data-i18n="settings.partial.label">Partial Export / Import</label>
<button type="button" class="hint-toggle" onclick="toggleHint(this)" title="?">?</button>
</div>
<small class="input-hint" style="display:none" data-i18n="settings.partial.hint">Export or import a single entity type. Import replaces or merges existing data and restarts the server.</small>
<div style="display:flex;gap:0.5rem;margin-bottom:0.5rem;">
<select id="settings-partial-store" style="flex:1">
<option value="devices" data-i18n="settings.partial.store.devices">Devices</option>
<option value="output_targets" data-i18n="settings.partial.store.output_targets">LED Targets</option>
<option value="color_strip_sources" data-i18n="settings.partial.store.color_strip_sources">Color Strips</option>
<option value="picture_sources" data-i18n="settings.partial.store.picture_sources">Picture Sources</option>
<option value="audio_sources" data-i18n="settings.partial.store.audio_sources">Audio Sources</option>
<option value="audio_templates" data-i18n="settings.partial.store.audio_templates">Audio Templates</option>
<option value="capture_templates" data-i18n="settings.partial.store.capture_templates">Capture Templates</option>
<option value="postprocessing_templates" data-i18n="settings.partial.store.postprocessing_templates">Post-processing Templates</option>
<option value="color_strip_processing_templates" data-i18n="settings.partial.store.color_strip_processing_templates">CSS Processing Templates</option>
<option value="pattern_templates" data-i18n="settings.partial.store.pattern_templates">Pattern Templates</option>
<option value="value_sources" data-i18n="settings.partial.store.value_sources">Value Sources</option>
<option value="sync_clocks" data-i18n="settings.partial.store.sync_clocks">Sync Clocks</option>
<option value="automations" data-i18n="settings.partial.store.automations">Automations</option>
<option value="scene_presets" data-i18n="settings.partial.store.scene_presets">Scene Presets</option>
</select>
<button class="btn btn-secondary" onclick="downloadPartialExport()" data-i18n="settings.partial.export_button">Export</button>
</div>
<div style="display:flex;align-items:center;gap:0.5rem;margin-bottom:0.5rem;">
<input type="checkbox" id="settings-partial-merge">
<label for="settings-partial-merge" style="margin:0;font-size:0.85rem;" data-i18n="settings.partial.merge_label">Merge (add/overwrite, keep existing)</label>
</div>
<input type="file" id="settings-partial-import-input" accept=".json" style="display:none" onchange="handlePartialImportFileSelected(this)">
<button class="btn btn-secondary" onclick="document.getElementById('settings-partial-import-input').click()" style="width:100%" data-i18n="settings.partial.import_button">Import from File</button>
</div>
<!-- Auto-Backup section -->
<div class="form-group">
<div class="label-row">
@@ -164,7 +128,10 @@
</div>
</div>
<button class="btn btn-primary" onclick="saveAutoBackupSettings()" style="width:100%" data-i18n="settings.auto_backup.save">Save Settings</button>
<div style="display:flex; gap:0.5rem;">
<button class="btn btn-primary" onclick="saveAutoBackupSettings()" style="flex:1" data-i18n="settings.auto_backup.save">Save Settings</button>
<button class="btn btn-secondary" onclick="triggerBackupNow()" style="flex:1" data-i18n="settings.auto_backup.backup_now">Backup Now</button>
</div>
<div id="auto-backup-status" style="font-size:0.85rem; color:var(--text-muted); margin-top:0.5rem;"></div>
</div>