bump: version 0.11.1 → 0.11.2

i.e. when creating or editing an asset/log, or submitting quick eggs form

CHANGELOG.md

@@ -5,6 +5,40 @@ All notable changes to WuttaFarm will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## v0.11.2 (2026-03-21)
+
+### Fix
+
+- use separate thread to sync changes to farmOS
+- avoid error if asset has no geometry
+
+## v0.11.1 (2026-03-21)
+
+### Fix
+
+- improve behavior when deleting mirrored record from farmOS
+- use correct uuid when processing webhook to delete record
+
+## v0.11.0 (2026-03-15)
+
+### Feat
+
+- show basic map for "fixed" assets
+
+### Fix
+
+- include LogQuantity changes when viewing Log revision
+
+## v0.10.0 (2026-03-11)
+
+### Feat
+
+- add support for webhooks module in farmOS
+
+### Fix
+
+- remove print statement
+
 ## v0.9.0 (2026-03-10)
 
 ### Feat

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "WuttaFarm"
-version = "0.9.0"
+version = "0.11.2"
 description = "Web app to integrate with and extend farmOS"
 readme = "README.md"
 authors = [
@@ -34,7 +34,7 @@ dependencies = [
     "pyramid_exclog",
     "uvicorn[standard]",
     "WuttaSync",
-    "WuttaWeb[continuum]>=0.29.2",
+    "WuttaWeb[continuum]>=0.30.1",
 ]
 
 

src/wuttafarm/app.py

@@ -270,6 +270,7 @@ class WuttaFarmAppHandler(base.AppHandler):
            then nothing will happen / import is silently skipped when
            there is no such importer.
         """
+        model = self.app.model
         handler = self.app.get_import_handler("import.to_wuttafarm.from_farmos")
 
         if model_name not in handler.importers:
@@ -280,6 +281,10 @@ class WuttaFarmAppHandler(base.AppHandler):
         # nb. begin txn to establish the API client
         handler.begin_source_transaction(client)
         with self.short_session(commit=True) as session:
+
+            if user := session.query(model.User).filter_by(username="farmos").first():
+                session.info["continuum_user_id"] = user.uuid
+
             handler.target_session = session
             importer = handler.get_importer(model_name, caches_target=False)
             normal = importer.normalize_source_object(obj)

src/wuttafarm/cli/__init__.py

@@ -29,3 +29,4 @@ from .base import wuttafarm_typer
 from . import export_farmos
 from . import import_farmos
 from . import install
+from . import process_webhooks

src/wuttafarm/cli/process_webhooks.py

@@ -0,0 +1,180 @@
+# -*- 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/>.
+#
+################################################################################
+"""
+WuttaFarm CLI
+"""
+
+import logging
+import time
+
+import typer
+from oauthlib.oauth2 import BackendApplicationClient
+from requests_oauthlib import OAuth2Session
+
+from wuttafarm.cli import wuttafarm_typer
+
+
+log = logging.getLogger(__name__)
+
+
+class ChangeProcessor:
+
+    def __init__(self, config):
+        self.config = config
+        self.app = config.get_app()
+
+    def process_change(self, change):
+        if change.deleted:
+            self.delete_record(change)
+        else:
+            self.import_record(change)
+
+    def import_record(self, change):
+        token = self.get_farmos_oauth2_token()
+        client = self.app.get_farmos_client(token=token)
+
+        full_type = f"{change.entity_type}--{change.bundle}"
+        record = client.resource.get_id(
+            change.entity_type, change.bundle, change.farmos_uuid
+        )
+
+        importer_map = self.get_importer_map()
+        model_name = importer_map[full_type]
+
+        self.app.auto_sync_from_farmos(record["data"], model_name, client=client)
+
+    def delete_record(self, change):
+        model = self.app.model
+        handler = self.app.get_import_handler("import.to_wuttafarm.from_farmos")
+
+        importer_map = self.get_importer_map()
+        full_type = f"{change.entity_type}--{change.bundle}"
+        model_name = importer_map[full_type]
+
+        token = self.get_farmos_oauth2_token()
+        client = self.app.get_farmos_client(token=token)
+
+        # nb. begin txn to establish the API client
+        handler.begin_source_transaction(client)
+        with self.app.short_session(commit=True) as session:
+            handler.target_session = session
+            importer = handler.get_importer(model_name, caches_target=False)
+
+            # try to attribute change to 'farmos' user
+            if user := session.query(model.User).filter_by(username="farmos").first():
+                session.info["continuum_user_id"] = user.uuid
+
+            # only support importers with farmos_uuid as key
+            # (pretty sure that covers us..can revise if needed)
+            if importer.get_keys() != ["farmos_uuid"]:
+                log.warning(
+                    "unsupported keys for %s importer: %s",
+                    model_name,
+                    importer.get_keys(),
+                )
+                return
+
+            # delete corresponding record from our app
+            if obj := importer.get_target_object((change.farmos_uuid,)):
+                importer.delete_target_object(obj)
+
+    # TODO: this should live elsewhere
+    def get_farmos_oauth2_token(self):
+
+        client_id = self.config.get(
+            "farmos.oauth2.importing.client_id", default="wuttafarm"
+        )
+        client_secret = self.config.require("farmos.oauth2.importing.client_secret")
+        scope = self.config.get("farmos.oauth2.importing.scope", default="farm_manager")
+
+        client = BackendApplicationClient(client_id=client_id)
+        oauth = OAuth2Session(client=client)
+
+        return oauth.fetch_token(
+            token_url=self.app.get_farmos_url("/oauth/token"),
+            include_client_id=True,
+            client_secret=client_secret,
+            scope=scope,
+        )
+
+    # TODO: this should live elsewhere
+    def get_importer_map(self):
+        return {
+            "asset--animal": "AnimalAsset",
+            "asset--equipment": "EquipmentAsset",
+            "asset--group": "GroupAsset",
+            "asset--land": "LandAsset",
+            "asset--plant": "PlantAsset",
+            "asset--structure": "StructureAsset",
+            "asset--water": "WaterAsset",
+            "log--activity": "ActivityLog",
+            "log--harvest": "HarvestLog",
+            "log--medical": "MedicalLog",
+            "log--observation": "ObservationLog",
+            "log--seeding": "SeedingLog",
+            "quantity--material": "MaterialQuantity",
+            "quantity--standard": "StandardQuantity",
+            "taxonomy_term--animal_type": "AnimalType",
+            "taxonomy_term--equipment_type": "EquipmentType",
+            "taxonomy_term--plant_type": "PlantType",
+            "taxonomy_term--season": "Season",
+            "taxonomy_term--material_type": "MaterialType",
+            "taxonomy_term--unit": "Unit",
+        }
+
+
+@wuttafarm_typer.command()
+def process_webhooks(
+    ctx: typer.Context,
+):
+    """
+    Process incoming webhook requests from farmOS.
+    """
+    config = ctx.parent.wutta_config
+    app = config.get_app()
+    model = app.model
+    processor = ChangeProcessor(config)
+
+    while True:
+        with app.short_session(commit=True) as session:
+
+            query = session.query(model.WebhookChange).order_by(
+                model.WebhookChange.received
+            )
+
+            # nb. fetch (at most) 2 changes instead of just 1;
+            # this will control time delay behavior below
+            if changes := query[:2]:
+
+                # process first change
+                change = changes[0]
+                log.info("processing webhook change: %s", change)
+                processor.process_change(change)
+                session.delete(change)
+
+                # minimal time delay if 2nd change exists
+                if len(changes) == 2:
+                    time.sleep(0.1)
+                    continue
+
+        # nothing in queue, so wait 1 sec before checking again
+        time.sleep(1)

src/wuttafarm/db/alembic/versions/dd4d4142b96d_add_webhookchange.py

@@ -0,0 +1,41 @@
+"""add WebhookChange
+
+Revision ID: dd4d4142b96d
+Revises: dca5b48a5562
+Create Date: 2026-03-10 22:31:54.324952
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+import wuttjamaican.db.util
+
+
+# revision identifiers, used by Alembic.
+revision: str = "dd4d4142b96d"
+down_revision: Union[str, None] = "dca5b48a5562"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+
+    # webhook_change
+    op.create_table(
+        "webhook_change",
+        sa.Column("uuid", wuttjamaican.db.util.UUID(), nullable=False),
+        sa.Column("entity_type", sa.String(length=100), nullable=False),
+        sa.Column("bundle", sa.String(length=100), nullable=False),
+        sa.Column("farmos_uuid", wuttjamaican.db.util.UUID(), nullable=False),
+        sa.Column("deleted", sa.Boolean(), nullable=False),
+        sa.Column("received", sa.DateTime(), nullable=False),
+        sa.PrimaryKeyConstraint("uuid", name=op.f("pk_webhook_change")),
+    )
+
+
+def downgrade() -> None:
+
+    # webhook_change
+    op.drop_table("webhook_change")

src/wuttafarm/db/model/__init__.py

@@ -59,3 +59,6 @@ from .log_harvest import HarvestLog
 from .log_medical import MedicalLog
 from .log_observation import ObservationLog
 from .log_seeding import SeedingLog
+
+# misc.
+from .webhook import WebhookChange

src/wuttafarm/db/model/webhook.py

@@ -0,0 +1,61 @@
+# -*- 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 webhook changes
+"""
+
+import sqlalchemy as sa
+
+from wuttjamaican.db import model
+from wuttjamaican.util import make_utc
+
+
+class WebhookChange(model.Base):
+    """
+    Represents a "change" (create/update/delete) notification which
+    originated in farmOS and delivered via webhook.
+
+    This table serves as a "FIFO queue" for processing the changes.
+    """
+
+    __tablename__ = "webhook_change"
+
+    uuid = model.uuid_column()
+
+    entity_type = sa.Column(sa.String(length=100), nullable=False)
+    bundle = sa.Column(sa.String(length=100), nullable=False)
+    farmos_uuid = sa.Column(model.UUID(), nullable=False)
+
+    deleted = sa.Column(sa.Boolean(), nullable=False)
+
+    received = sa.Column(
+        sa.DateTime(),
+        nullable=False,
+        default=make_utc,
+        doc="""
+    Date and time when the change was obtained from the watcher thread.
+    """,
+    )
+
+    def __str__(self):
+        event_type = "delete" if self.deleted else "create/update"
+        return f"{event_type} {self.entity_type}--{self.bundle}: {self.farmos_uuid}"

src/wuttafarm/farmos/importing/wuttafarm.py

@@ -248,8 +248,6 @@ class EquipmentAssetImporter(
 
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
-
-        print(fields)
         fields.extend(
             [
                 "manufacturer",

src/wuttafarm/importing/farmos.py

@@ -339,6 +339,8 @@ class AnimalAssetImporter(AssetImporterBase):
 
     model_class = model.AnimalAsset
 
+    animal_types_by_farmos_uuid = None
+
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
         fields.extend(
@@ -361,6 +363,17 @@ class AnimalAssetImporter(AssetImporterBase):
             if animal_type.farmos_uuid:
                 self.animal_types_by_farmos_uuid[animal_type.farmos_uuid] = animal_type
 
+    def get_animal_type_by_farmos_uuid(self, uuid):
+        if self.animal_types_by_farmos_uuid is not None:
+            return self.animal_types_by_farmos_uuid.get(uuid)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.AnimalType)
+            .filter(model.AnimalType.farmos_uuid == uuid)
+            .first()
+        )
+
     def normalize_source_object(self, animal):
         """ """
         animal_type_uuid = None
@@ -368,7 +381,7 @@ class AnimalAssetImporter(AssetImporterBase):
 
             if animal_type := relationships.get("animal_type"):
                 if animal_type["data"]:
-                    if wf_animal_type := self.animal_types_by_farmos_uuid.get(
+                    if wf_animal_type := self.get_animal_type_by_farmos_uuid(
                         UUID(animal_type["data"]["id"])
                     ):
                         animal_type_uuid = wf_animal_type.uuid
@@ -500,6 +513,8 @@ class EquipmentAssetImporter(AssetImporterBase):
 
     model_class = model.EquipmentAsset
 
+    equipment_types_by_farmos_uuid = None
+
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
         fields.extend(
@@ -520,6 +535,17 @@ class EquipmentAssetImporter(AssetImporterBase):
                     equipment_type
                 )
 
+    def get_equipment_type_by_farmos_uuid(self, uuid):
+        if self.equipment_types_by_farmos_uuid is not None:
+            return self.equipment_types_by_farmos_uuid.get(uuid)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.EquipmentType)
+            .filter_by(farmos_uuid=uuid)
+            .first()
+        )
+
     def normalize_source_object(self, equipment):
         """ """
         data = super().normalize_source_object(equipment)
@@ -530,7 +556,7 @@ class EquipmentAssetImporter(AssetImporterBase):
             if equipment_type := relationships.get("equipment_type"):
                 equipment_types = []
                 for equipment_type in equipment_type["data"]:
-                    if wf_equipment_type := self.equipment_types_by_farmos_uuid.get(
+                    if wf_equipment_type := self.get_equipment_type_by_farmos_uuid(
                         UUID(equipment_type["id"])
                     ):
                         equipment_types.append(wf_equipment_type.uuid)
@@ -632,6 +658,8 @@ class LandAssetImporter(AssetImporterBase):
 
     model_class = model.LandAsset
 
+    land_types_by_id = None
+
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
         fields.extend(
@@ -650,10 +678,21 @@ class LandAssetImporter(AssetImporterBase):
         for land_type in self.target_session.query(model.LandType):
             self.land_types_by_id[land_type.drupal_id] = land_type
 
+    def get_land_type_by_id(self, drupal_id):
+        if self.land_types_by_id is not None:
+            return self.land_types_by_id.get(drupal_id)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.LandType)
+            .filter_by(drupal_id=drupal_id)
+            .first()
+        )
+
     def normalize_source_object(self, land):
         """ """
         land_type_id = land["attributes"]["land_type"]
-        land_type = self.land_types_by_id.get(land_type_id)
+        land_type = self.get_land_type_by_id(land_type_id)
         if not land_type:
             log.warning(
                 "invalid land_type '%s' for farmOS Land Asset: %s", land_type_id, land
@@ -758,6 +797,9 @@ class PlantAssetImporter(AssetImporterBase):
 
     model_class = model.PlantAsset
 
+    plant_types_by_farmos_uuid = None
+    seasons_by_farmos_uuid = None
+
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
         fields.extend(
@@ -782,6 +824,26 @@ class PlantAssetImporter(AssetImporterBase):
             if season.farmos_uuid:
                 self.seasons_by_farmos_uuid[season.farmos_uuid] = season
 
+    def get_plant_type_by_farmos_uuid(self, uuid):
+        if self.plant_types_by_farmos_uuid is not None:
+            return self.plant_types_by_farmos_uuid.get(uuid)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.PlantType)
+            .filter_by(farmos_uuid=uuid)
+            .first()
+        )
+
+    def get_season_by_farmos_uuid(self, uuid):
+        if self.seasons_by_farmos_uuid is not None:
+            return self.seasons_by_farmos_uuid.get(uuid)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.Season).filter_by(farmos_uuid=uuid).first()
+        )
+
     def normalize_source_object(self, plant):
         """ """
         data = super().normalize_source_object(plant)
@@ -793,7 +855,7 @@ class PlantAssetImporter(AssetImporterBase):
             if plant_type := relationships.get("plant_type"):
                 plant_types = []
                 for plant_type in plant_type["data"]:
-                    if wf_plant_type := self.plant_types_by_farmos_uuid.get(
+                    if wf_plant_type := self.get_plant_type_by_farmos_uuid(
                         UUID(plant_type["id"])
                     ):
                         plant_types.append(wf_plant_type.uuid)
@@ -803,7 +865,7 @@ class PlantAssetImporter(AssetImporterBase):
             if season := relationships.get("season"):
                 seasons = []
                 for season in season["data"]:
-                    if wf_season := self.seasons_by_farmos_uuid.get(UUID(season["id"])):
+                    if wf_season := self.get_season_by_farmos_uuid(UUID(season["id"])):
                         seasons.append(wf_season.uuid)
                     else:
                         log.warning("season not found: %s", season["id"])
@@ -886,6 +948,8 @@ class StructureAssetImporter(AssetImporterBase):
 
     model_class = model.StructureAsset
 
+    structure_types_by_id = None
+
     def get_supported_fields(self):
         fields = list(super().get_supported_fields())
         fields.extend(
@@ -903,10 +967,21 @@ class StructureAssetImporter(AssetImporterBase):
         for structure_type in self.target_session.query(model.StructureType):
             self.structure_types_by_id[structure_type.drupal_id] = structure_type
 
+    def get_structure_type_by_id(self, drupal_id):
+        if self.structure_types_by_id is not None:
+            return self.structure_types_by_id.get(drupal_id)
+
+        model = self.app.model
+        return (
+            self.target_session.query(model.StructureType)
+            .filter_by(drupal_id=drupal_id)
+            .first()
+        )
+
     def normalize_source_object(self, structure):
         """ """
         structure_type_id = structure["attributes"]["structure_type"]
-        structure_type = self.structure_types_by_id.get(structure_type_id)
+        structure_type = self.get_structure_type_by_id(structure_type_id)
         if not structure_type:
             log.warning(
                 "invalid structure_type '%s' for farmOS Structure Asset: %s",

src/wuttafarm/web/templates/appinfo/configure.mako

@@ -57,6 +57,11 @@
       </div>
     </b-field>
 
+    <b-field v-if="simpleSettings['${app.appname}.farmos_integration_mode'] == 'mirror'"
+             label="Webhook URI for farmOS">
+      <wutta-copyable-text text="${url('webhooks.farmos')}" />
+    </b-field>
+
     <b-checkbox name="${app.appname}.farmos_style_grid_links"
                 v-model="simpleSettings['${app.appname}.farmos_style_grid_links']"
                 native-value="true"

src/wuttafarm/web/templates/assets/master/view.mako

@@ -10,5 +10,74 @@
       </b-notification>
   % endif
 
+  <div style="display: flex; margin-right: 0.5rem;">
+
+    ## main form
+    <div style="flex-grow: 1;">
       ${parent.page_content()}
+    </div>
+
+    ## location map
+    % if map_polygon:
+        <div ref="map" style="flex-grow: 2; height: 500px;" />
+    % endif
+
+  </div>
+
+</%def>
+
+<%def name="modify_vue_vars()">
+  ${parent.modify_vue_vars()}
+  % if map_polygon:
+      <script>
+
+        ThisPageData.map = null
+
+        ThisPage.mounted = function() {
+
+            this.map = new maplibregl.Map({
+                container: this.$refs.map,
+                style: 'https://tiles.openfreemap.org/styles/liberty',
+                center: ${json.dumps(map_center)|n},
+                zoom: 16,
+            })
+
+            this.map.on('load', () => {
+
+                this.map.addSource('assetGeometry', {
+                    'type': 'geojson',
+                    'data': {
+                        'type': 'Feature',
+                        'geometry': {
+                            'type': 'Polygon',
+                            'coordinates': ${json.dumps(map_polygon)|n},
+                        }
+                    }
+                })
+
+                this.map.addLayer({
+                    'id': 'assetGeometry',
+                    'source': 'assetGeometry',
+                    'type': 'line',
+                    'paint': {
+                        'line-color': 'orange',
+                        'line-width': 2,
+                    },
+                })
+
+                this.map.fitBounds(${json.dumps(map_bounds)|n}, {
+                    linear: true,
+                })
+
+                this.map.addControl(new maplibregl.FullscreenControl())
+                this.map.addControl(new maplibregl.NavigationControl(), 'top-left')
+                this.map.addControl(new maplibregl.ScaleControl({
+                    maxWidth: 80,
+                    unit: 'imperial',
+                }))
+            })
+        }
+
+      </script>
+  % endif
 </%def>

src/wuttafarm/web/templates/base.mako

@@ -1,6 +1,16 @@
 <%inherit file="wuttaweb:templates/base.mako" />
 <%namespace file="/wuttafarm-components.mako" import="make_wuttafarm_components" />
 
+<%def name="head_tags()">
+  ${parent.head_tags()}
+
+  ## TODO: this likely does not belong in the base template, and should be
+  ## included per template where actually needed.  but this is easier for now.
+  <script src="https://unpkg.com/maplibre-gl@latest/dist/maplibre-gl.js"></script>
+  <link rel="stylesheet" href="https://unpkg.com/maplibre-gl@latest/dist/maplibre-gl.css" />
+
+</%def>
+
 <%def name="index_title_controls()">
   ${parent.index_title_controls()}
 

src/wuttafarm/web/views/__init__.py

@@ -73,3 +73,7 @@ def includeme(config):
     # views for farmOS
     if mode != enum.FARMOS_INTEGRATION_MODE_NONE:
         config.include("wuttafarm.web.views.farmos")
+
+    # webhook views (only for mirror mode)
+    if mode == enum.FARMOS_INTEGRATION_MODE_MIRROR:
+        config.include("wuttafarm.web.views.webhooks")

src/wuttafarm/web/views/assets.py

@@ -23,6 +23,7 @@
 Master view for Assets
 """
 
+import re
 from collections import OrderedDict
 
 from webhelpers2.html import tags
@@ -359,6 +360,38 @@ class AssetMasterView(WuttaFarmMasterView):
 
         return buttons
 
+    def get_template_context(self, context):
+        context = super().get_template_context(context)
+
+        if self.viewing:
+            asset = context["instance"]
+
+            # add location geometry if applicable
+            if asset.is_fixed and asset.farmos_uuid and not self.app.is_standalone():
+
+                # TODO: eventually sync GIS data, avoid this API call?
+                client = get_farmos_client_for_user(self.request)
+                result = client.asset.get_id(asset.asset_type, asset.farmos_uuid)
+                if geometry := result["data"]["attributes"]["intrinsic_geometry"]:
+
+                    context["map_center"] = [geometry["lon"], geometry["lat"]]
+
+                    context["map_bounds"] = [
+                        [geometry["left"], geometry["bottom"]],
+                        [geometry["right"], geometry["top"]],
+                    ]
+
+                    if match := re.match(
+                        r"^POLYGON \(\((?P<points>[^\)]+)\)\)$", geometry["value"]
+                    ):
+                        points = match.group("points").split(", ")
+                        points = [
+                            [float(pt) for pt in pair.split(" ")] for pair in points
+                        ]
+                        context["map_polygon"] = [points]
+
+        return context
+
     def get_version_joins(self):
         """
         We override this to declare the relationship between the

src/wuttafarm/web/views/logs.py

@@ -491,6 +491,7 @@ class LogMasterView(WuttaFarmMasterView):
         return super().get_version_joins() + [
             model.Log,
             (model.LogAsset, "log_uuid", "uuid"),
+            (model.LogQuantity, "log_uuid", "uuid"),
         ]
 
 

src/wuttafarm/web/views/master.py

@@ -23,6 +23,10 @@
 Base class for WuttaFarm master views
 """
 
+import threading
+import time
+
+import requests
 from webhelpers2.html import tags
 
 from wuttaweb.views import MasterView
@@ -107,16 +111,35 @@ class WuttaFarmMasterView(MasterView):
             f.set_readonly("drupal_id")
 
     def persist(self, obj, session=None):
+        session = session or self.Session()
 
         # save per usual
         super().persist(obj, session)
 
         # maybe also sync change to farmOS
         if self.app.is_farmos_mirror():
+            if self.creating:
+                session.flush()  # need the new uuid
             client = get_farmos_client_for_user(self.request)
-            self.auto_sync_to_farmos(client, obj)
+            thread = threading.Thread(
+                target=self.auto_sync_to_farmos, args=(client, obj.uuid)
+            )
+            thread.start()
+
+    def auto_sync_to_farmos(self, client, uuid):
+        model = self.app.model
+        model_class = self.get_model_class()
+
+        with self.app.short_session(commit=True) as session:
+            if user := session.query(model.User).filter_by(username="farmos").first():
+                session.info["continuum_user_id"] = user.uuid
+
+            obj = None
+            while not obj:
+                obj = session.get(model_class, uuid)
+                if not obj:
+                    time.sleep(0.1)
 
-    def auto_sync_to_farmos(self, client, obj):
             self.app.auto_sync_to_farmos(obj, client=client, require=False)
 
     def get_farmos_entity_type(self):
@@ -145,10 +168,24 @@ class WuttaFarmMasterView(MasterView):
 
         # maybe delete from farmOS also
         if farmos_uuid:
+            client = get_farmos_client_for_user(self.request)
+            # nb. must use separate thread to avoid some kind of race
+            # condition (?) - seems as though maybe a "boomerang"
+            # effect is happening; this seems to help anyway
+            thread = threading.Thread(
+                target=self.delete_from_farmos, args=(client, farmos_uuid)
+            )
+            thread.start()
+
+    def delete_from_farmos(self, client, farmos_uuid):
         entity_type = self.get_farmos_entity_type()
         bundle = self.get_farmos_bundle()
-            client = get_farmos_client_for_user(self.request)
+        try:
             client.resource.delete(entity_type, bundle, farmos_uuid)
+        except requests.HTTPError as exc:
+            # ignore if record not found in farmOS
+            if exc.response.status_code != 404:
+                raise
 
 
 class TaxonomyMasterView(WuttaFarmMasterView):

src/wuttafarm/web/views/quick/eggs.py

@@ -24,6 +24,8 @@ Quick Form for "Eggs"
 """
 
 import json
+import threading
+import time
 
 import colander
 from deform.widget import SelectWidget
@@ -331,13 +333,43 @@ class EggsQuickForm(QuickFormView):
         session.flush()
 
         if self.app.is_farmos_mirror():
-            if new_unit:
-                self.app.auto_sync_to_farmos(unit, client=self.farmos_client)
-            self.app.auto_sync_to_farmos(quantity, client=self.farmos_client)
-            self.app.auto_sync_to_farmos(log, client=self.farmos_client)
+            thread = threading.Thread(
+                target=self.auto_sync_to_farmos,
+                args=(log.uuid, quantity.uuid, new_unit.uuid if new_unit else None),
+            )
+            thread.start()
 
         return log
 
+    def auto_sync_to_farmos(self, log_uuid, quantity_uuid, new_unit_uuid):
+        model = self.app.model
+
+        with self.app.short_session(commit=True) as session:
+            if user := session.query(model.User).filter_by(username="farmos").first():
+                session.info["continuum_user_id"] = user.uuid
+
+            if new_unit_uuid:
+                new_unit = None
+                while not new_unit:
+                    new_unit = session.get(model.Unit, new_unit_uuid)
+                    if not new_unit:
+                        time.sleep(0.1)
+                self.app.auto_sync_to_farmos(unit, client=self.farmos_client)
+
+            quantity = None
+            while not quantity:
+                quantity = session.get(model.StandardQuantity, quantity_uuid)
+                if not quantity:
+                    time.sleep(0.1)
+            self.app.auto_sync_to_farmos(quantity, client=self.farmos_client)
+
+            log = None
+            while not log:
+                log = session.get(model.HarvestLog, log_uuid)
+                if not log:
+                    time.sleep(0.1)
+            self.app.auto_sync_to_farmos(log, client=self.farmos_client)
+
     def redirect_after_save(self, log):
         model = self.app.model
 

src/wuttafarm/web/views/webhooks.py

@@ -0,0 +1,96 @@
+# -*- 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/>.
+#
+################################################################################
+"""
+Views for use as webhooks
+"""
+
+import logging
+from uuid import UUID
+
+from wuttaweb.views import View
+from wuttaweb.db import Session
+
+
+log = logging.getLogger(__name__)
+
+
+class WebhookView(View):
+    """
+    Webhook views
+    """
+
+    def farmos_webhook(self):
+        model = self.app.model
+        session = Session()
+
+        try:
+            data = self.request.json
+            log.debug("got webhook payload: %s", data)
+
+            _, entity_type, event_type = data["event"].split(":")
+
+            uuid = data["entity"]["uuid"][0]["value"]
+            if entity_type == "taxonomy_term":
+                bundle = data["entity"]["vid"][0]["target_id"]
+            else:
+                bundle = data["entity"]["type"][0]["target_id"]
+
+            change = model.WebhookChange(
+                entity_type=entity_type,
+                bundle=bundle,
+                farmos_uuid=UUID(uuid),
+                deleted=event_type == "delete",
+            )
+            session.add(change)
+
+        except:
+            log.exception("failed to process webhook request")
+
+        return {}
+
+    @classmethod
+    def defaults(cls, config):
+        cls._webhook_defaults(config)
+
+    @classmethod
+    def _webhook_defaults(cls, config):
+
+        # farmos webhook
+        config.add_route("webhooks.farmos", "/farmos/webhook", request_method="POST")
+        config.add_view(
+            cls,
+            attr="farmos_webhook",
+            route_name="webhooks.farmos",
+            require_csrf=False,
+            renderer="json",
+        )
+
+
+def defaults(config, **kwargs):
+    base = globals()
+
+    WebhookView = kwargs.get("WebhookView", base["WebhookView"])
+    WebhookView.defaults(config)
+
+
+def includeme(config):
+    defaults(config)