uberf-7764: improve space permissions query (#6236)

Signed-off-by: Alexey Zinoviev <alexey.zinoviev@xored.com>

plugins/view-resources/src/utils.ts

@@ -1495,9 +1495,21 @@ export const permissionsStore = writable<PermissionsStore>({
   ap: {},
   whitelist: new Set()
 })
-const permissionsQuery = createQuery(true)
 
-permissionsQuery.query(core.class.Space, {}, (res) => {
+const spaceTypesQuery = createQuery(true)
+const permissionsQuery = createQuery(true)
+type TargetClassesProjection = Record<Ref<Class<Space>>, number>
+
+spaceTypesQuery.query(core.class.SpaceType, {}, (types) => {
+  const targetClasses = types.reduce<TargetClassesProjection>((acc, st) => {
+    acc[st.targetClass] = 1
+    return acc
+  }, {})
+
+  permissionsQuery.query(
+    core.class.Space,
+    {},
+    (res) => {
       const whitelistedSpaces = new Set<Ref<Space>>()
       const permissionsBySpace: PermissionsBySpace = {}
       const accountsByPermission: AccountsByPermission = {}
@@ -1548,6 +1560,15 @@ permissionsQuery.query(core.class.Space, {}, (res) => {
         ap: accountsByPermission,
         whitelist: whitelistedSpaces
       })
+    },
+    {
+      projection: {
+        _id: 1,
+        type: 1,
+        ...targetClasses
+      } as any
+    }
+  )
 })
 
 export function getCollaborationUser (): CollaborationUser {