Asset-side printer save, status CRUD, real printer types, network fix

- Printers save through the asset blueprint (PUT /printers) instead of the
  legacy machines API; restrict supply-model picker to printer models.
- Asset statuses get full CRUD (PUT/DELETE with in-use guard); canonical set.
- Printer types reseeded to a real classification set + list filter.
- Equipment accepts gauge/maintenance references.
- Fix network list emitting network_device instead of networkdevice (View 404).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

shopdb/cli/__init__.py

@@ -42,7 +42,7 @@ def seed_cli():
 def seed_reference_data():
     """Seed reference data (machine types, statuses, etc.)."""
     from shopdb.extensions import db
-    from shopdb.core.models import MachineType, MachineStatus, OperatingSystem
+    from shopdb.core.models import MachineType, MachineStatus, OperatingSystem, AssetStatus
     from shopdb.core.models.relationship import RelationshipType
 
     # Machine types
@@ -82,6 +82,24 @@ def seed_reference_data():
             s = MachineStatus(**s_data)
             db.session.add(s)
 
+    # Asset statuses (canonical set - the asset model is the contract)
+    asset_statuses = [
+        {'status': 'In Use', 'description': 'Currently in use', 'color': '#28a745'},
+        {'status': 'Inventory', 'description': 'In inventory', 'color': '#17a2b8'},
+        {'status': 'In Repair', 'description': 'Being repaired', 'color': '#ffc107'},
+        {'status': 'Retired', 'description': 'No longer in use', 'color': '#6c757d'},
+        {'status': 'Returned', 'description': 'Returned to vendor or owner', 'color': '#fd7e14'},
+        {'status': 'Warrantied', 'description': 'Under warranty service', 'color': '#20c997'},
+        {'status': 'Lost', 'description': 'Lost or missing', 'color': '#dc3545'},
+    ]
+
+    for s_data in asset_statuses:
+        existing = AssetStatus.query.filter_by(status=s_data['status']).first()
+        if not existing:
+            db.session.add(AssetStatus(isactive=True, **s_data))
+        elif existing.isactive is not True:
+            existing.isactive = True
+
     # Operating systems
     os_list = [
         {'osname': 'Windows 10', 'osversion': '10.0'},

shopdb/config.py

@@ -53,6 +53,7 @@ class Config:
 
     LOG_LEVEL = os.environ.get('LOG_LEVEL', 'INFO')
 
+    ZABBIX_ENABLED = os.environ.get('ZABBIX_ENABLED', 'false').lower() == 'true'
     ZABBIX_URL = os.environ.get('ZABBIX_URL', '')
     ZABBIX_TOKEN = os.environ.get('ZABBIX_TOKEN', '')
 

shopdb/core/api/assets.py

@@ -153,6 +153,56 @@ def create_asset_status():
     return success_response(s.to_dict(), message='Asset status created', http_code=201)
 
 
+@assets_bp.route('/statuses/<int:status_id>', methods=['PUT'])
+@jwt_required()
+def update_asset_status(status_id: int):
+    """Update an asset status."""
+    s = AssetStatus.query.get(status_id)
+    if not s:
+        return error_response(ErrorCodes.NOT_FOUND, 'Asset status not found',
+                              http_code=404)
+
+    data = request.get_json() or {}
+
+    # Conflict check on rename
+    if 'status' in data and data['status'] != s.status:
+        if AssetStatus.query.filter_by(status=data['status']).first():
+            return error_response(
+                ErrorCodes.CONFLICT,
+                f"Asset status '{data['status']}' already exists",
+                http_code=409
+            )
+
+    for key in ('status', 'description', 'color', 'isactive'):
+        if key in data:
+            setattr(s, key, data[key])
+
+    db.session.commit()
+    return success_response(s.to_dict(), message='Asset status updated')
+
+
+@assets_bp.route('/statuses/<int:status_id>', methods=['DELETE'])
+@jwt_required()
+def delete_asset_status(status_id: int):
+    """Delete an asset status. Refused if any asset still uses it."""
+    s = AssetStatus.query.get(status_id)
+    if not s:
+        return error_response(ErrorCodes.NOT_FOUND, 'Asset status not found',
+                              http_code=404)
+
+    inuse = Asset.query.filter_by(statusid=status_id).count()
+    if inuse:
+        return error_response(
+            ErrorCodes.CONFLICT,
+            f"Cannot delete: {inuse} asset(s) still use this status",
+            http_code=409
+        )
+
+    db.session.delete(s)
+    db.session.commit()
+    return success_response(message='Asset status deleted')
+
+
 # =============================================================================
 # Assets
 # =============================================================================

shopdb/plugins/alembic_template.py

@@ -35,7 +35,7 @@ PLUGIN_TABLE_OWNERS: dict[str, Iterable[str]] = {
     'equipment':     ('equipmenttypes', 'equipment'),
     'network':       ('networkdevicetypes', 'networkdevices', 'vlans', 'subnets'),
     'notifications': ('notificationtypes', 'notifications'),
-    'printers':      ('printertypes', 'printers', 'printerdata'),
+    'printers':      ('printertypes', 'printers', 'printerdata', 'modelsupplies'),
     'usb':           ('usbdevicetypes', 'usbdevices', 'usbcheckouts'),
 }