feat: UI improvements and WMT sync workflow overhaul
This commit is contained in:
ske087
+82
-56
@@ -127,11 +127,25 @@ def get_device_config(mac_address):
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@wmt_api_bp.route('/config/update_request', methods=['POST'])
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def submit_update_request():
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"""
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WMT client sends current device info. Three outcomes:
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WMT client sends its current running config so the server can validate it.
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Three outcomes:
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1. Device not registered → create pending WMTUpdateRequest for admin approval.
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2. Device registered, info UNCHANGED → update last_seen only; no request created.
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3. Device registered, info CHANGED → create/refresh a pending WMTUpdateRequest.
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1. Device known AND config matches server record
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→ record config_synced_at = now, update last_seen
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→ respond {"status": "ok", "in_sync": true}
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Client does nothing.
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2. Device known BUT config differs from server record
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→ the server is authoritative; client must pull fresh config
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→ respond {"status": "sync_required", "in_sync": false}
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Client should call GET /api/wmt/config/<mac> to obtain correct values.
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3. Device unknown (new client – not registered by MAC or hostname)
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→ create WMTUpdateRequest so admin can approve and assign settings
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→ respond {"status": "pending_approval"}
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Client waits; it will get real config once admin approves.
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card_presence is always applied directly – no approval required.
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Expected JSON:
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{
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@@ -139,8 +153,8 @@ def submit_update_request():
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"device_name": "Masa-01",
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"hostname": "rpi-masa01",
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"device_ip": "192.168.1.100",
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"card_presence": "enable", // optional – applied directly, no approval
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"client_config_mtime": "2026-04-22T09:30:00" // optional
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"card_presence": "enable",
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"client_config_mtime": "2026-04-22T09:30:00"
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}
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"""
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if not request.is_json:
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@@ -157,70 +171,82 @@ def submit_update_request():
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card_presence = data.get('card_presence')
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def _eq(a, b):
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"""Compare two values treating None and '' as equivalent."""
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return (a or '') == (b or '')
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try:
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with get_db().get_session() as session:
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device = session.query(Device).filter_by(mac_address=mac).first()
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# Always update last_seen and card_presence (no approval needed)
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if device:
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device.last_seen = datetime.utcnow()
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if card_presence in ('enable', 'disable'):
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device.card_presence = card_presence
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# --- Determine whether the proposed info differs from the server record ---
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if device:
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info_changed = not (
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_eq(proposed_name, device.nume_masa) and
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_eq(proposed_hostname, device.hostname) and
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_eq(proposed_ip, device.device_ip)
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# ── Outcome 3: unknown device ─────────────────────────────
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if not device:
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# Check if a pending request with the same data already exists
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existing = (
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session.query(WMTUpdateRequest)
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.filter_by(mac_address=mac, status='pending')
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.order_by(WMTUpdateRequest.submitted_at.desc())
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.first()
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)
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else:
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# Unknown device – always needs admin attention
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info_changed = True
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if existing and (
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_eq(existing.proposed_device_name, proposed_name) and
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_eq(existing.proposed_hostname, proposed_hostname) and
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_eq(existing.proposed_device_ip, proposed_ip)
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):
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existing.submitted_at = datetime.utcnow()
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logger.debug(f'WMT unknown device {mac} – refreshed existing pending request')
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else:
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req = WMTUpdateRequest(
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mac_address=mac,
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device_id=None,
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proposed_device_name=proposed_name or None,
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proposed_hostname=proposed_hostname or None,
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proposed_device_ip=proposed_ip or None,
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client_config_mtime=data.get('client_config_mtime'),
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submitted_at=datetime.utcnow(),
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status='pending',
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)
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session.add(req)
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logger.info(f'WMT pending approval request created for unknown device {mac}')
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if not info_changed:
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# Heartbeat only – nothing for admin to review
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logger.debug(f'WMT heartbeat from {mac} – info unchanged, last_seen updated')
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return jsonify({'status': 'no_change', 'message': 'Device info matches server record'}), 200
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return jsonify({
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'status': 'pending_approval',
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'message': 'Device not registered. Awaiting admin approval.',
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}), 202
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# --- Info changed (or device unknown): avoid duplicate pending requests ---
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existing = (
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session.query(WMTUpdateRequest)
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.filter_by(mac_address=mac, status='pending')
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.order_by(WMTUpdateRequest.submitted_at.desc())
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.first()
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# Device is known from here on ─────────────────────────────
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device.last_seen = datetime.utcnow()
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if card_presence in ('enable', 'disable'):
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device.card_presence = card_presence
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# ── Outcome 1: config matches server record ────────────────
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config_in_sync = (
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_eq(proposed_name, device.nume_masa) and
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_eq(proposed_hostname, device.hostname) and
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_eq(proposed_ip, device.device_ip)
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)
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if existing and (
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_eq(existing.proposed_device_name, proposed_name) and
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_eq(existing.proposed_hostname, proposed_hostname) and
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_eq(existing.proposed_device_ip, proposed_ip)
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):
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# Identical pending request already exists – just refresh its timestamp
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existing.submitted_at = datetime.utcnow()
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logger.debug(f'WMT duplicate pending request from {mac} – timestamp refreshed')
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return jsonify({'status': 'pending', 'message': 'Update request already pending admin review'}), 200
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# Create a new update request
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req = WMTUpdateRequest(
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mac_address=mac,
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device_id=device.id if device else None,
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proposed_device_name=proposed_name or None,
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proposed_hostname=proposed_hostname or None,
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proposed_device_ip=proposed_ip or None,
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client_config_mtime=data.get('client_config_mtime'),
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submitted_at=datetime.utcnow(),
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status='pending',
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if config_in_sync:
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device.config_synced_at = datetime.utcnow()
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logger.debug(f'WMT config OK for {mac} – synced_at updated')
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return jsonify({
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'status': 'ok',
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'in_sync': True,
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'message': 'Config matches server record.',
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}), 200
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# ── Outcome 2: config differs – client must pull from server ─
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logger.info(
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f'WMT config mismatch for {mac}: '
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f'client has name={proposed_name!r} host={proposed_hostname!r} ip={proposed_ip!r} '
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f'but server has name={device.nume_masa!r} host={device.hostname!r} ip={device.device_ip!r}'
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)
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session.add(req)
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return jsonify({
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'status': 'sync_required',
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'in_sync': False,
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'message': 'Config differs from server record. Pull updated config.',
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}), 200
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reason = 'new device' if not device else 'info changed'
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logger.info(f'WMT update request created for {mac} ({reason})')
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return jsonify({'status': 'received', 'message': 'Update request queued for admin review'}), 201
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except Exception as e:
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logger.error(f'Error saving WMT update request from {mac}: {e}')
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logger.error(f'Error processing WMT config check from {mac}: {e}')
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return jsonify({'error': str(e)}), 500
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