add adapter for datagrid fields

src/iosanita/contenttypes/restapi/configure.zcml

@@ -10,6 +10,7 @@
   <include package=".deserializers" />
   <include package=".services" />
   <include package=".serializers" />
+  <include package=".types" />
 
   <adapter factory=".converters.geolocation_converter" />
 

src/iosanita/contenttypes/restapi/types/adapters.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+from collective.z3cform.datagridfield.interfaces import IRow
+from plone.restapi.types.adapters import ObjectJsonSchemaProvider
+from plone.restapi.types.interfaces import IJsonSchemaProvider
+from plone.restapi.types.utils import get_fieldsets
+from plone.restapi.types.utils import get_jsonschema_properties
+from plone.restapi.types.utils import iter_fields
+from zope.component import adapter
+from zope.interface import implementer
+from zope.interface import Interface
+
+
+@adapter(IRow, Interface, Interface)
+@implementer(IJsonSchemaProvider)
+class DataGridRowJsonSchemaProvider(ObjectJsonSchemaProvider):
+    def __init__(self, field, context, request):
+        super().__init__(field, context, request)
+        self.fieldsets = get_fieldsets(context, request, self.field.schema)
+
+    def get_factory(self):
+        return "DataGridField Row"
+
+    def get_properties(self):
+        if self.prefix:
+            prefix = ".".join([self.prefix, self.field.__name__])
+        else:
+            prefix = self.field.__name__
+        return get_jsonschema_properties(
+            self.context, self.request, self.fieldsets, prefix
+        )
+
+    def additional(self):
+        info = super().additional()
+        properties = self.get_properties()
+        required = []
+        for field in iter_fields(self.fieldsets):
+            name = field.field.getName()
+
+            # Determine required fields
+            if field.field.required:
+                required.append(name)
+
+            # Include field modes
+            if field.mode:
+                properties[name]["mode"] = field.mode
+
+        info["fieldsets"] = [
+            {
+                "id": "default",
+                "title": "Default",
+                "fields": [x for x in properties.keys()],
+            },
+        ]
+        info["required"] = required
+        info["properties"] = properties
+        return info

src/iosanita/contenttypes/restapi/types/configure.zcml

@@ -0,0 +1,6 @@
+<configure xmlns="http://namespaces.zope.org/zope"
+    xmlns:zcml="http://namespaces.zope.org/zcml" i18n_domain="plone.restapi">
+
+    <adapter factory=".adapters.DataGridRowJsonSchemaProvider" />
+
+</configure>