Removed redundant information from models.yml and adjusted validator

docs/models.yml

@@ -23,19 +23,18 @@
 #       `motion/category_id`. The type indicates that there are many
 #       motion ids.
 #     - Generic relations: The difference to non-generic relations is that you have a
-#       list of possible collections. Therefore we split the simple notation up to the
+#       list of possible fields, so `to` can either hold multiple collections (if the
-#       properties `collections` and `field`, if each collection has the same field.
+#       field name is the same):
-#       If the different collections have different fields, you can give multiple
-#       `collection` and `field`. E.g.:
 #         to:
 #           collections:
-#            - collection: motion
+#             - agenda_item
-#              field: option_ids
+#             - assignment
-#            - collection: user
+#             - ...
-#              field:
+#           field: tag_ids
-#                name: option_$_ids
+#       Or `to` can be a list of collection fields:
-#                type: structured-relation
+#         to:
-#                replacement: meeting_id
+#           - motion/option_ids
+#           - user/option_$_ids
 #     - on_delete: This fields determines what should happen with the foreign model if
 #       this model gets deleted. Possible values are:
 #           - SET_NULL (default): delete the id from the foreign key
@@ -44,17 +43,12 @@
 #           - CASCADE: also delete all models in this foreign key
 # Structured fields:
 #     - There are template fields (see autoupdate service interface) with a `$` as
-#       the placeholder. We have three different types: `template`,
+#       the placeholder.
-#       `structured-relation` and `structured-tag`.
+#     - The type `template` describes a structured field for the given model. If the
-#     - The type `template` describes a structured field for the given model. The
+#       property `replacement` is given, it describes which field of the same model
-#       property `replacement` describes the meaning of the template. The property
+#       is used as the replacement (=> structured relation). If it not given, the field
-#       `fields` contains the definition for all the fields that come from the template
+#       is a structured tag. The property `fields` contains the definition for all the
-#       field.
+#       fields that come from the template field.
-#     - The type `structured-relation` describes the content of a related field as a
-#       structured field (with properties `name`, `replacement` and `through`).
-#     - The type `structured-tag` describes the content of a related field as a
-#       structured field where the template is filled with arbitrary strings instead of
-#       instance ids.
 # JSON Schema Properties:
 #     - You can add JSON Schema properties like `enum` and `description` to the fields.
 
@@ -223,23 +217,13 @@ user:
     replacement: meeting_id
     fields:
       type: relation
-      to:
+      to: user/vote_delegations_$_from_ids
-        collection: user
-        field:
-          name: vote_delegations_$_from_ids
-          type: structured-relation
-          replacement: meeting_id
   vote_delegations_$_from_ids:
     type: template
     replacement: meeting_id
     fields:
       type: relation-list
-      to:
+      to: user/vote_delegated_$_to_id
-        collection: user
-        field:
-          name: vote_delegated_$_to_id
-          type: structured-relation
-          replacement: meeting_id
 
 role:
   id: number
@@ -686,26 +670,15 @@ meeting:
   # Logos and Fonts
   logo_$_id:
     type: template
-    replacement: place
     fields:
       type: relation
-      to:
+      to: mediafile/used_as_logo_$_in_meeting_id
-        collection: mediafile
-        field:
-          name: used_as_logo_$_in_meeting_id
-          type: structured-tag
-          replacement: place
   font_$_id:
     type: template
     replacement: place
     fields:
       type: relation
-      to:
+      to: mediafile/used_as_font_$_in_meeting_id
-        collection: mediafile
-        field:
-          name: used_as_font_$_in_meeting_id
-          type: structured-tag
-          replacement: place
   # Examples:
   # logo_web_header: Mediafile;
   # font_italic_pdf: Mediafile;
@@ -756,12 +729,7 @@ group:
 
   user_ids:
     type: relation-list
-    to:
+    to: user/group_$_ids
-      collection: user
-      field:
-        name: group_$_ids
-        type: structured-relation
-        replacement: meeting_id
   default_group_for_meeting_id:
     type: relation
     to: meeting/default_group_id
@@ -812,12 +780,7 @@ personal_note:
 
   user_id:
     type: relation
-    to:
+    to: user/personal_note_$_ids
-      collection: user
-      field:
-        name: personal_note_$_ids
-        type: structured-relation
-        replacement: meeting_id
   content_object_id:
     type: generic-relation
     to:
@@ -974,12 +937,7 @@ speaker:
     equal_fields: meeting_id
   user_id:
     type: relation
-    to:
+    to: user/speaker_$_ids
-      collection: user
-      field:
-        name: speaker_$_ids
-        type: structured-relation
-        replacement: meeting_id
     required: true
   meeting_id:
     type: relation
@@ -1048,7 +1006,6 @@ motion:
   text: HTMLStrict
   amendment_paragraph_$:
     type: template
-    replacement: paragraph_number
     fields: HTMLStrict
   modified_final_version: HTMLStrict
   reason: HTMLStrict
@@ -1125,12 +1082,7 @@ motion:
     equal_fields: meeting_id
   supporter_ids:
     type: relation-list
-    to:
+    to: user/supported_motion_$_ids
-      collection: user
-      field:
-        name: supported_motion_$_ids
-        type: structured-relation
-        replacement: meeting_id
     equal_fields: meeting_id
   poll_ids:
     type: relation-list
@@ -1201,12 +1153,7 @@ motion_submitter:
 
   user_id:
     type: relation
-    to:
+    to: user/submitted_motion_$_ids
-      collection: user
-      field:
-        name: submitted_motion_$_ids
-        type: structured-relation
-        replacement: meeting_id
   motion_id:
     type: relation
     to: motion/submitter_ids
@@ -1575,12 +1522,7 @@ poll:
     equal_fields: meeting_id
   voted_ids:
     type: relation-list
-    to:
+    to: user/poll_voted_$_ids
-      collection: user
-      field:
-        name: poll_voted_$_ids
-        type: structured-relation
-        replacement: meeting_id
   entitled_group_ids:
     type: relation-list
     to: group/poll_ids
@@ -1623,16 +1565,9 @@ option:
   content_object_id:
     type: generic-relation
     to:
-      collections:  # Now, we have multiple models to vote about.
+      - motion/option_ids
-        - collection: motion
+      - topic/option_ids
-          field: option_ids
+      - user/option_$_ids
-        - collection: topic
-          field: option_ids
-        - collection: user
-          field:
-            name: option_$_ids
-            type: structured-relation
-            replacement: meeting_id
     equal_fields: meeting_id
   meeting_id:
     type: relation
@@ -1651,20 +1586,10 @@ vote:
     required: true
   user_id:
     type: relation
-    to:
+    to: user/vote_$_ids
-      collection: user
-      field:
-        name: vote_$_ids
-        type: structured-relation
-        replacement: meeting_id
   delegated_user_id:
     type: relation
-    to:
+    to: user/vote_delegated_vote_$_ids
-      collection: user
-      field:
-        name: vote_delegated_vote_$_ids
-        type: structured-relation
-        replacement: meeting_id
   meeting_id:
     type: relation
     to: meeting/vote_ids
@@ -1744,12 +1669,7 @@ assignment_candidate:
     equal_fields: meeting_id
   user_id:
     type: relation
-    to:
+    to: user/assignment_candidate_$_ids
-      collection: user
-      field:
-        name: assignment_candidate_$_ids
-        type: structured-relation
-        replacement: meeting_id
   meeting_id:
     type: relation
     to: meeting/assignment_candidate_ids
@@ -1830,23 +1750,13 @@ mediafile:
     replacement: place
     fields:
       type: relation
-      to:
+      to: meeting/logo_$_id
-        collection: meeting
-        field:
-          name: logo_$_id
-          type: structured-tag
-          replacement: place
   used_as_font_$_in_meeting_id:
     type: template
     replacement: place
     fields:
       type: relation
-      to:
+      to: meeting/font_$_id
-        collection: meeting
-        field:
-          name: font_$_id
-          type: structured-tag
-          replacement: place
 
 projector:
   id: number
@@ -1877,32 +1787,17 @@ projector:
   current_element_ids:
     type: generic-relation-list
     to:
-      collections:
+      - motion/current_projector_ids
-        - collection: motion
+      - mediafile/current_projector_ids
-          field: current_projector_ids
+      - list_of_speakers/current_projector_ids
-        - collection: mediafile
+      - motion_block/current_projector_ids
-          field: current_projector_ids
+      - assignment/current_projector_ids
-        - collection: list_of_speakers
+      - agenda_item/current_projector_ids
-          field: current_projector_ids
+      - topic/current_projector_ids
-        - collection: motion_block
+      - poll/current_projector_ids
-          field: current_projector_ids
+      - projector_message/current_projector_ids
-        - collection: assignment
+      - projector_countdown/current_projector_ids
-          field: current_projector_ids
+      - user/current_projector_$_ids
-        - collection: agenda_item
-          field: current_projector_ids
-        - collection: topic
-          field: current_projector_ids
-        - collection: poll
-          field: current_projector_ids
-        - collection: projector_message
-          field: current_projector_ids
-        - collection: projector_countdown
-          field: current_projector_ids
-        - collection: user
-          field:
-            name: current_projector_$_ids
-            type: structured-relation
-            replacement: meeting_id
     equal_fields: meeting_id
   preview_projection_ids:
     type: relation-list
@@ -1948,32 +1843,17 @@ projection:
   element_id:
     type: generic-relation
     to:
-      collections:
+      - motion/projection_ids
-        - collection: motion
+      - mediafile/projection_ids
-          field: projection_ids
+      - list_of_speakers/projection_ids
-        - collection: mediafile
+      - motion_block/projection_ids
-          field: projection_ids
+      - assignment/projection_ids
-        - collection: list_of_speakers
+      - agenda_item/projection_ids
-          field: projection_ids
+      - topic/projection_ids
-        - collection: motion_block
+      - poll/projection_ids
-          field: projection_ids
+      - projector_message/projection_ids
-        - collection: assignment
+      - projector_countdown/projection_ids
-          field: projection_ids
+      - user/projection_$_ids
-        - collection: agenda_item
-          field: projection_ids
-        - collection: topic
-          field: projection_ids
-        - collection: poll
-          field: projection_ids
-        - collection: projector_message
-          field: projection_ids
-        - collection: projector_countdown
-          field: projection_ids
-        - collection: user
-          field:
-            name: projection_$_ids
-            type: structured-relation
-            replacement: meeting_id
     equal_fields: meeting_id
   meeting_id:
     type: relation

docs/modelsvalidator/README.md

@@ -12,7 +12,7 @@ file system path or an url starting with http:// or https://.
 
 
 ```
-cat models.yaml | modelsvalidator
+cat models.yml | modelsvalidator
 modelsvalidator openslides/docs/models.yml
 modelsvalidator https://raw.githubusercontent.com/OpenSlides/OpenSlides/openslides4-dev/docs/models.yml
 ```

docs/modelsvalidator/models/models.go

@@ -222,12 +222,18 @@ func (t *ToGeneric) UnmarshalYAML(value *yaml.Node) error {
 		return nil
 	}
 
-	var e struct {
+	var e []string
-		CollectionFields []ToCollectionField `yaml:"collections"`
-	}
 	if err := value.Decode(&e); err != nil {
 		return fmt.Errorf("decoding to generic field at line %d: %w", value.Line, err)
 	}
-	t.CollectionFields = e.CollectionFields
+	t.CollectionFields = make([]ToCollectionField, len(e))
+	for i, collectionfield := range e {
+		cf := strings.Split(collectionfield, "/")
+		if len(cf) != 2 {
+			return fmt.Errorf("invalid value of `to` in line %d, expected one `/`: %s", value.Line, collectionfield)
+		}
+		t.CollectionFields[i].Collection = cf[0]
+		t.CollectionFields[i].ToField.Name = cf[1]
+	}
 	return nil
 }