X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/e94e528642f80d57bb6ae5bb717880b2b9adeaca..fa9b3ce44a3a9315207852d1f182000a6166f9e9:/src/store/groups-panel/groups-panel-actions.ts?ds=sidebyside

diff --git a/src/store/groups-panel/groups-panel-actions.ts b/src/store/groups-panel/groups-panel-actions.ts
index 8bb0128c..b7cf4805 100644
--- a/src/store/groups-panel/groups-panel-actions.ts
+++ b/src/store/groups-panel/groups-panel-actions.ts
@@ -15,6 +15,7 @@ import { getCommonResourceServiceError, CommonResourceServiceError } from '~/ser
 import { snackbarActions, SnackbarKind } from '~/store/snackbar/snackbar-actions';
 import { PermissionLevel, PermissionResource } from '~/models/permission';
 import { PermissionService } from '~/services/permission-service/permission-service';
+import { FilterBuilder } from '~/services/api/filter-builder';
 
 export const GROUPS_PANEL_ID = "groupsPanel";
 export const CREATE_GROUP_DIALOG = "createGroupDialog";
@@ -43,7 +44,7 @@ export const openGroupAttributes = (uuid: string) =>
 
 export const removeGroup = (uuid: string) =>
     async (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
-        dispatch(snackbarActions.OPEN_SNACKBAR({ message: 'Removing ...' }));
+        dispatch(snackbarActions.OPEN_SNACKBAR({ message: 'Removing ...', kind: SnackbarKind.INFO }));
         await services.groupsService.delete(uuid);
         dispatch(snackbarActions.OPEN_SNACKBAR({ message: 'Removed.', hideDuration: 2000, kind: SnackbarKind.SUCCESS }));
         dispatch<any>(loadGroupsPanel());
@@ -116,17 +117,14 @@ interface AddGroupMemberArgs {
     permissionService: PermissionService;
 }
 
+/**
+ * Group membership is determined by whether the group has can_read permission on an object. 
+ * If a group G can_read an object A, then we say A is a member of G.
+ * 
+ * [Permission model docs](https://doc.arvados.org/api/permission-model.html)
+ */
 export const addGroupMember = async ({ user, group, ...args }: AddGroupMemberArgs) => {
 
-
-
-    await createPermission({
-        head: { ...group },
-        tail: { ...user },
-        permissionLevel: PermissionLevel.CAN_MANAGE,
-        ...args,
-    });
-
     await createPermission({
         head: { ...user },
         tail: { ...group },
@@ -163,4 +161,65 @@ const createPermission = async ({ head, tail, permissionLevel, dispatch, permiss
 
     }
 
+};
+
+interface DeleteGroupMemberArgs {
+    user: { uuid: string, name: string };
+    group: { uuid: string, name: string };
+    dispatch: Dispatch;
+    permissionService: PermissionService;
+}
+
+export const deleteGroupMember = async ({ user, group, ...args }: DeleteGroupMemberArgs) => {
+
+    await deletePermission({
+        tail: group,
+        head: user,
+        ...args,
+    });
+
+};
+
+interface DeletePermissionLinkArgs {
+    head: { uuid: string, name: string };
+    tail: { uuid: string, name: string };
+    dispatch: Dispatch;
+    permissionService: PermissionService;
+}
+
+export const deletePermission = async ({ head, tail, dispatch, permissionService }: DeletePermissionLinkArgs) => {
+
+    try {
+
+        const permissionsResponse = await permissionService.list({
+
+            filters: new FilterBuilder()
+                .addEqual('tailUuid', tail.uuid)
+                .addEqual('headUuid', head.uuid)
+                .getFilters()
+
+        });
+
+        const [permission] = permissionsResponse.items;
+
+        if (permission) {
+
+            await permissionService.delete(permission.uuid);
+
+        } else {
+
+            throw new Error('Permission not found');
+
+        }
+
+
+    } catch (e) {
+
+        dispatch(snackbarActions.OPEN_SNACKBAR({
+            message: `Could not delete ${tail.name} -> ${head.name} relation`,
+            kind: SnackbarKind.ERROR,
+        }));
+
+    }
+
 };
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