feat: add native table for Asset Types; import from farmOS API

src/wuttafarm/db/alembic/versions/cf3f8f46d8bc_add_asset_types.py

@@ -0,0 +1,120 @@
+"""add Asset Types
+
+Revision ID: cf3f8f46d8bc
+Revises: 6c56bcd1c028
+Create Date: 2026-02-10 18:42:24.560312
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+import wuttjamaican.db.util
+
+
+# revision identifiers, used by Alembic.
+revision: str = "cf3f8f46d8bc"
+down_revision: Union[str, None] = "6c56bcd1c028"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+
+    # asset_type
+    op.create_table(
+        "asset_type",
+        sa.Column("uuid", wuttjamaican.db.util.UUID(), nullable=False),
+        sa.Column("name", sa.String(length=100), nullable=False),
+        sa.Column("description", sa.String(length=255), nullable=True),
+        sa.Column("farmos_uuid", wuttjamaican.db.util.UUID(), nullable=True),
+        sa.Column("drupal_internal_id", sa.String(length=50), nullable=True),
+        sa.PrimaryKeyConstraint("uuid", name=op.f("pk_asset_type")),
+        sa.UniqueConstraint(
+            "drupal_internal_id", name=op.f("uq_asset_type_drupal_internal_id")
+        ),
+        sa.UniqueConstraint("farmos_uuid", name=op.f("uq_asset_type_farmos_uuid")),
+        sa.UniqueConstraint("name", name=op.f("uq_asset_type_name")),
+    )
+    op.create_table(
+        "asset_type_version",
+        sa.Column(
+            "uuid", wuttjamaican.db.util.UUID(), autoincrement=False, nullable=False
+        ),
+        sa.Column("name", sa.String(length=100), autoincrement=False, nullable=True),
+        sa.Column(
+            "description", sa.String(length=255), autoincrement=False, nullable=True
+        ),
+        sa.Column(
+            "farmos_uuid",
+            wuttjamaican.db.util.UUID(),
+            autoincrement=False,
+            nullable=True,
+        ),
+        sa.Column(
+            "drupal_internal_id",
+            sa.String(length=50),
+            autoincrement=False,
+            nullable=True,
+        ),
+        sa.Column(
+            "transaction_id", sa.BigInteger(), autoincrement=False, nullable=False
+        ),
+        sa.Column("end_transaction_id", sa.BigInteger(), nullable=True),
+        sa.Column("operation_type", sa.SmallInteger(), nullable=False),
+        sa.PrimaryKeyConstraint(
+            "uuid", "transaction_id", name=op.f("pk_asset_type_version")
+        ),
+    )
+    op.create_index(
+        op.f("ix_asset_type_version_end_transaction_id"),
+        "asset_type_version",
+        ["end_transaction_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_asset_type_version_operation_type"),
+        "asset_type_version",
+        ["operation_type"],
+        unique=False,
+    )
+    op.create_index(
+        "ix_asset_type_version_pk_transaction_id",
+        "asset_type_version",
+        ["uuid", sa.literal_column("transaction_id DESC")],
+        unique=False,
+    )
+    op.create_index(
+        "ix_asset_type_version_pk_validity",
+        "asset_type_version",
+        ["uuid", "transaction_id", "end_transaction_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_asset_type_version_transaction_id"),
+        "asset_type_version",
+        ["transaction_id"],
+        unique=False,
+    )
+
+
+def downgrade() -> None:
+
+    # asset_type
+    op.drop_index(
+        op.f("ix_asset_type_version_transaction_id"), table_name="asset_type_version"
+    )
+    op.drop_index("ix_asset_type_version_pk_validity", table_name="asset_type_version")
+    op.drop_index(
+        "ix_asset_type_version_pk_transaction_id", table_name="asset_type_version"
+    )
+    op.drop_index(
+        op.f("ix_asset_type_version_operation_type"), table_name="asset_type_version"
+    )
+    op.drop_index(
+        op.f("ix_asset_type_version_end_transaction_id"),
+        table_name="asset_type_version",
+    )
+    op.drop_table("asset_type_version")
+    op.drop_table("asset_type")

src/wuttafarm/db/model/__init__.py

@@ -30,4 +30,5 @@ from wuttjamaican.db.model import *
 from .users import WuttaFarmUser
 
 # wuttafarm proper models
+from .assets import AssetType
 from .animals import AnimalType

src/wuttafarm/db/model/assets.py

@@ -0,0 +1,82 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  WuttaFarm --Web app to integrate with and extend farmOS
+#  Copyright © 2026 Lance Edgar
+#
+#  This file is part of WuttaFarm.
+#
+#  WuttaFarm is free software: you can redistribute it and/or modify it under
+#  the terms of the GNU General Public License as published by the Free Software
+#  Foundation, either version 3 of the License, or (at your option) any later
+#  version.
+#
+#  WuttaFarm is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  WuttaFarm.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Model definition for Asset Types
+"""
+
+import sqlalchemy as sa
+from sqlalchemy import orm
+
+from wuttjamaican.db import model
+
+
+class AssetType(model.Base):
+    """
+    Represents an "asset type" from farmOS
+    """
+
+    __tablename__ = "asset_type"
+    __versioned__ = {}
+    __wutta_hint__ = {
+        "model_title": "Asset Type",
+        "model_title_plural": "Asset Types",
+    }
+
+    uuid = model.uuid_column()
+
+    name = sa.Column(
+        sa.String(length=100),
+        nullable=False,
+        unique=True,
+        doc="""
+        Name of the asset type.
+        """,
+    )
+
+    description = sa.Column(
+        sa.String(length=255),
+        nullable=True,
+        doc="""
+        Description for the asset type.
+        """,
+    )
+
+    farmos_uuid = sa.Column(
+        model.UUID(),
+        nullable=True,
+        unique=True,
+        doc="""
+        UUID for the asset type within farmOS.
+        """,
+    )
+
+    drupal_internal_id = sa.Column(
+        sa.String(length=50),
+        nullable=True,
+        unique=True,
+        doc="""
+        Drupal internal ID for the asset type.
+        """,
+    )
+
+    def __str__(self):
+        return self.name or ""

src/wuttafarm/importing/farmos.py

@@ -90,6 +90,7 @@ class FromFarmOSToWuttaFarm(FromFarmOSHandler, ToWuttaFarmHandler):
         """ """
         importers = super().define_importers()
         importers["User"] = UserImporter
+        importers["AssetType"] = AssetTypeImporter
         importers["AnimalType"] = AnimalTypeImporter
         return importers
 
@@ -155,6 +156,35 @@ class AnimalTypeImporter(FromFarmOS, ToWutta):
         }
 
 
+class AssetTypeImporter(FromFarmOS, ToWutta):
+    """
+    farmOS API → WuttaFarm importer for Asset Types
+    """
+
+    model_class = model.AssetType
+
+    supported_fields = [
+        "farmos_uuid",
+        "drupal_internal_id",
+        "name",
+        "description",
+    ]
+
+    def get_source_objects(self):
+        """ """
+        asset_types = self.farmos_client.resource.get("asset_type")
+        return asset_types["data"]
+
+    def normalize_source_object(self, asset_type):
+        """ """
+        return {
+            "farmos_uuid": UUID(asset_type["id"]),
+            "drupal_internal_id": asset_type["attributes"]["drupal_internal__id"],
+            "name": asset_type["attributes"]["label"],
+            "description": asset_type["attributes"]["description"],
+        }
+
+
 class UserImporter(FromFarmOS, ToWutta):
     """
     farmOS API → WuttaFarm importer for Users

src/wuttafarm/web/menus.py

@@ -43,6 +43,11 @@ class WuttaFarmMenuHandler(base.MenuHandler):
             "title": "Assets",
             "type": "menu",
             "items": [
+                {
+                    "title": "Asset Types",
+                    "route": "asset_types",
+                    "perm": "asset_types.list",
+                },
                 {
                     "title": "Animal Types",
                     "route": "animal_types",

src/wuttafarm/web/views/__init__.py

@@ -41,6 +41,7 @@ def includeme(config):
     )
 
     # native table views
+    config.include("wuttafarm.web.views.asset_types")
     config.include("wuttafarm.web.views.animal_types")
 
     # views for farmOS

src/wuttafarm/web/views/asset_types.py

@@ -0,0 +1,90 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  WuttaFarm --Web app to integrate with and extend farmOS
+#  Copyright © 2026 Lance Edgar
+#
+#  This file is part of WuttaFarm.
+#
+#  WuttaFarm is free software: you can redistribute it and/or modify it under
+#  the terms of the GNU General Public License as published by the Free Software
+#  Foundation, either version 3 of the License, or (at your option) any later
+#  version.
+#
+#  WuttaFarm is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  WuttaFarm.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Master view for Asset Types
+"""
+
+from wuttafarm.db.model.assets import AssetType
+from wuttafarm.web.views import WuttaFarmMasterView
+
+
+class AssetTypeView(WuttaFarmMasterView):
+    """
+    Master view for Asset Types
+    """
+
+    model_class = AssetType
+    route_prefix = "asset_types"
+    url_prefix = "/asset-types"
+
+    grid_columns = [
+        "name",
+        "description",
+    ]
+
+    sort_defaults = "name"
+
+    filter_defaults = {
+        "name": {"active": True, "verb": "contains"},
+    }
+
+    form_fields = [
+        "name",
+        "description",
+        "farmos_uuid",
+        "drupal_internal_id",
+    ]
+
+    def configure_grid(self, grid):
+        g = grid
+        super().configure_grid(g)
+
+        # name
+        g.set_link("name")
+
+    def get_xref_buttons(self, asset_type):
+        buttons = super().get_xref_buttons(asset_type)
+
+        if asset_type.farmos_uuid:
+            buttons.append(
+                self.make_button(
+                    "View farmOS record",
+                    primary=True,
+                    url=self.request.route_url(
+                        "farmos_asset_types.view", uuid=asset_type.farmos_uuid
+                    ),
+                    icon_left="eye",
+                )
+            )
+
+        return buttons
+
+
+def defaults(config, **kwargs):
+    base = globals()
+
+    AssetTypeView = kwargs.get("AssetTypeView", base["AssetTypeView"])
+    AssetTypeView.defaults(config)
+
+
+def includeme(config):
+    defaults(config)

src/wuttafarm/web/views/farmos/asset_types.py

@@ -90,6 +90,29 @@ class AssetTypeView(FarmOSMasterView):
         # description
         f.set_widget("description", "notes")
 
+    def get_xref_buttons(self, asset_type):
+        model = self.app.model
+        session = self.Session()
+        buttons = []
+
+        if wf_asset_type := (
+            session.query(model.AssetType)
+            .filter(model.AssetType.farmos_uuid == asset_type["uuid"])
+            .first()
+        ):
+            buttons.append(
+                self.make_button(
+                    f"View {self.app.get_title()} record",
+                    primary=True,
+                    url=self.request.route_url(
+                        "asset_types.view", uuid=wf_asset_type.uuid
+                    ),
+                    icon_left="eye",
+                )
+            )
+
+        return buttons
+
 
 def defaults(config, **kwargs):
     base = globals()