refactor: native feature management (#2350)

packages/snjs/lib/Services/ComponentManager/permissionsStringForPermissions.ts

@@ -0,0 +1,57 @@
+import { ContentType } from '@standardnotes/domain-core'
+import { ComponentAction, ComponentArea, ComponentPermission } from '@standardnotes/features'
+import { ComponentInterface } from '@standardnotes/models'
+import { uniqueArray } from '@standardnotes/utils'
+
+export function permissionsStringForPermissions(
+  permissions: ComponentPermission[],
+  component: ComponentInterface,
+): string {
+  if (permissions.length === 0) {
+    return '.'
+  }
+
+  let contentTypeStrings: string[] = []
+  let contextAreaStrings: string[] = []
+
+  permissions.forEach((permission) => {
+    switch (permission.name) {
+      case ComponentAction.StreamItems:
+        if (!permission.content_types) {
+          return
+        }
+        permission.content_types.forEach((contentTypeString: string) => {
+          const contentTypeOrError = ContentType.create(contentTypeString)
+          if (contentTypeOrError.isFailed()) {
+            return
+          }
+          const contentType = contentTypeOrError.getValue()
+          const desc = contentType.getDisplayName()
+          if (desc) {
+            contentTypeStrings.push(`${desc}s`)
+          } else {
+            contentTypeStrings.push(`items of type ${contentType.value}`)
+          }
+        })
+        break
+      case ComponentAction.StreamContextItem:
+        {
+          const componentAreaMapping = {
+            [ComponentArea.EditorStack]: 'working note',
+            [ComponentArea.Editor]: 'working note',
+            [ComponentArea.Themes]: 'Unknown',
+          }
+          contextAreaStrings.push(componentAreaMapping[component.area])
+        }
+        break
+    }
+  })
+
+  contentTypeStrings = uniqueArray(contentTypeStrings)
+  contextAreaStrings = uniqueArray(contextAreaStrings)
+
+  if (contentTypeStrings.length === 0 && contextAreaStrings.length === 0) {
+    return '.'
+  }
+  return contentTypeStrings.concat(contextAreaStrings).join(', ') + '.'
+}