WIP: check if elements in list are references

example/app/data/DemoDataSource/plugins/list/task_list/blueprints/TaskList.blueprint.json

@@ -16,7 +16,8 @@
       "name": "task list",
       "type": "CORE:BlueprintAttribute",
       "attributeType": "./Task",
-      "dimensions": "*"
+      "dimensions": "*",
+      "contained": false
     }
   ]
 }

example/app/data/DemoDataSource/plugins/list/task_list/task1.entity.json

@@ -0,0 +1,7 @@
+    {
+      "name": "Wash_the_car",
+      "type": "./blueprints/Task",
+      "description": "Car needs a thorough wash inside and outside.",
+      "assigned": "Mark Johnson",
+      "complete": false
+    }

example/app/data/DemoDataSource/plugins/list/task_list/task2.entity.json

@@ -0,0 +1,7 @@
+{
+  "name": "Mow_the_lawn",
+  "type": "./blueprints/Task",
+  "description": "",
+  "assigned": "",
+  "complete": false
+}

example/app/data/DemoDataSource/plugins/list/task_list/taskList.entity.json

@@ -2,27 +2,5 @@
   "_id": "taskList",
   "name": "TaskList",
   "type": "./blueprints/TaskList",
-  "task list": [
-    {
-      "name": "Wash the car",
-      "type": "./blueprints/Task",
-      "description": "Car needs a thorough wash inside and outside.",
-      "assigned": "Mark Johnson",
-      "complete": false
-    },
-    {
-      "name": "Mow the lawn",
-      "type": "./blueprints/Task",
-      "description": "",
-      "assigned": "",
-      "complete": false
-    },
-    {
-      "name": "Paint the living room",
-      "type": "./blueprints/Task",
-      "description": "",
-      "assigned": "",
-      "complete": false
-    }
-  ]
+  "task list": []
 }

packages/dm-core-plugins/src/list/ListPlugin.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react'
+import React, {useContext, useEffect, useMemo, useState} from 'react'
 import {
   ErrorResponse,
   IUIPlugin,
@@ -14,8 +14,9 @@ import {
 import { Button, Icon, Tooltip, Typography } from '@equinor/eds-core-react'
 import { AxiosError, AxiosResponse } from 'axios'
 import { AppendButton, ListItemButton, SaveButton } from './Components'
-import { moveItem } from './utils'
+import {IsListOfReferences, moveItem} from './utils'
 import { add, minimize } from '@equinor/eds-icons'
+import {ApplicationContext} from "@development-framework/dm-core"
 
 type TListConfig = {
   expanded?: boolean
@@ -72,6 +73,8 @@ export const ListPlugin = (props: IUIPlugin & { config?: TListConfig }) => {
   const [unsavedChanges, setUnsavedChanges] = useState<boolean>(false)
   const [isLoading, setIsLoading] = useState<boolean>(false)
   const dmssAPI = useDMSS()
+  const { name: applicationContext } = useContext(ApplicationContext)
+  const listOfReferences = useMemo(()=>IsListOfReferences(dmssAPI, applicationContext, idReference), [])
 
   const paginatedRows = items.slice(
     paginationPage * paginationRowsPerPage,
@@ -110,6 +113,7 @@ export const ListPlugin = (props: IUIPlugin & { config?: TListConfig }) => {
   }
 
   function addItem() {
+
     setUnsavedChanges(true)
     dmssAPI
       .instantiateEntity({

packages/dm-core-plugins/src/list/utils.ts

@@ -1,3 +1,6 @@
+import {DmssAPI, ErrorResponse, TAttribute, TBlueprint} from "@development-framework/dm-core";
+import {AxiosError} from 'axios'
+
 function arrayMove(arr: any[], fromIndex: number, toIndex: number) {
   const arrayCopy = [...arr]
   const element = arrayCopy[fromIndex]
@@ -12,3 +15,40 @@ export function moveItem(list: any[], key: string, direction: 'up' | 'down') {
   const updatedList = arrayMove(list, itemIndex, toIndex)
   return updatedList
 }
+
+function splitLastOccurrence(str: string, substring: string): [string, string | undefined] {
+  const lastIndex = str.lastIndexOf(substring);
+
+  const before = str.slice(0, lastIndex);
+
+  const after = str.slice(lastIndex + 1);
+
+  return [before, after];
+}
+
+function splitIdReferenceOnLastAttribute(idReference: string): [string, string | undefined] {
+  const lastIndex = Math.max(idReference.lastIndexOf('.'), idReference.lastIndexOf('['))
+  const root = idReference.slice(0, lastIndex)
+  const attr = idReference.slice(lastIndex + 1)
+  return [root, attr]
+}
+
+export async function IsListOfReferences(dmssAPI: DmssAPI, context: string, idReference: string): Promise<boolean> {
+  if (idReference.includes('.') || idReference.includes('[')) {
+    const [root, attribute] = splitIdReferenceOnLastAttribute(idReference)
+    return dmssAPI
+      .documentGet({
+        address: root,
+      })
+      .then((response: any) => {
+        const parentType: string = response.data.type
+        return dmssAPI.blueprintGet({typeRef: parentType, context: context})
+          .then((response: any) => {
+            const blueprint: TBlueprint = response.data.blueprint
+            return blueprint.attributes?.find((attr: TAttribute) => attr.name === attribute).contained
+          })
+      })
+  }
+
+  return true
+}