feat(audit-trail): implement roles and permissions view

Author: alexruzenhack

apps/explorer/src/pages/trust-framework/audit-trail-result/AuditTrailContent.tsx

@@ -21,6 +21,7 @@ import { TransactionsView } from '../common/TransactionsView';
 import { AuditTrailSummaryView } from './views/AuditTrailSummaryView';
 import { MetadataView } from './views/MetadataView';
 import { LockLifecycleView } from './views/lock-lifecycle/LockLifecycleView';
+import { RolesView } from './views/roles/RolesView';
 import { TagsView } from './views/TagsView';
 import { RecordsView } from './views/RecordsView';
 import { SideBySidePanels } from '~/components/ui/SideBySidePanels';
@@ -127,7 +128,7 @@ export function AuditTrailContent({ objectId }: AuditTrailContentProps) {
                     <RecordsView objectId={objectId} auditTrail={auditTrailHandle} />
                     <SideBySidePanels
                         ratio="66-34"
-                        firstPanel={<p>Replace by RolesView</p>}
+                        firstPanel={<RolesView roles={auditTrailObject.roles.roles} />}
                         secondPanel={<TagsView tags={auditTrailObject.tags} />}
                     />
                     <TransactionsView objectId={objectId} />

apps/explorer/src/pages/trust-framework/audit-trail-result/views/roles/RolesView.tsx

@@ -0,0 +1,93 @@
+// Copyright (c) 2026 IOTA Stiftung
+// SPDX-License-Identifier: Apache-2.0
+
+import { type ColumnDef } from '@tanstack/react-table';
+import { TableCard } from '../../../../../components/ui/TableCard';
+import { getPermissionName } from './helper';
+import { type RolePermissionsEntry, type RoleTags } from '@iota/audit-trail';
+import {
+    TableCellBase,
+    TableCellText,
+    Title,
+    Panel,
+    InfoBox,
+    InfoBoxType,
+    InfoBoxStyle,
+} from '@iota/apps-ui-kit';
+import { Info } from '@iota/apps-ui-icons';
+
+interface RolesCardProps {
+    roles: RolePermissionsEntry[];
+}
+
+export function RolesView({ roles }: RolesCardProps) {
+    return (
+        <Panel>
+            <div className="flex w-full flex-col gap-sm">
+                <Title title="Roles" />
+                <div className="flex flex-col gap-sm">
+                    {roles.length === 0 ? (
+                        <InfoBox
+                            title="No roles found"
+                            supportingText="This audit trail has no roles configured."
+                            type={InfoBoxType.Default}
+                            style={InfoBoxStyle.Elevated}
+                            icon={<Info />}
+                        />
+                    ) : (
+                        <TableCard
+                            data={roles}
+                            columns={generateRolesColumns()}
+                            defaultSorting={[{ id: 'role', desc: false }]}
+                        />
+                    )}
+                </div>
+            </div>
+        </Panel>
+    );
+}
+
+export function generateRolesColumns(): ColumnDef<RolePermissionsEntry>[] {
+    return [
+        {
+            header: 'Role Name',
+            accessorKey: 'name',
+            cell: ({ getValue }) => {
+                const role = getValue<string>();
+                return (
+                    <TableCellBase>
+                        <TableCellText>{role}</TableCellText>
+                    </TableCellBase>
+                );
+            },
+        },
+        {
+            header: 'Permissions',
+            accessorKey: 'permissions',
+            cell: ({ getValue }) => {
+                const permissions = getValue<number[]>()
+                    .map((p: number) => getPermissionName(p))
+                    .join(', ');
+                return (
+                    <TableCellBase>
+                        <TableCellText>{permissions}</TableCellText>
+                    </TableCellBase>
+                );
+            },
+        },
+        {
+            header: 'Tags',
+            accessorKey: 'roleTags',
+            cell: ({ getValue }) => {
+                const roleTags = getValue<RoleTags>();
+                const tags = !roleTags ? 'N/A' : roleTags.tags.join(', ');
+                return (
+                    <TableCellBase>
+                        <TableCellText>{tags}</TableCellText>
+                    </TableCellBase>
+                );
+            },
+        },
+        // Note: A column for Tags will be added here in a subsequent step.
+    ];
+}

apps/explorer/src/pages/trust-framework/audit-trail-result/views/roles/helper.ts

@@ -0,0 +1,30 @@
+// Copyright (c) 2026 IOTA Stiftung
+// SPDX-License-Identifier: Apache-2.0
+
+import { Permission } from '@iota/audit-trail';
+
+export const permissionMap = new Map<number, string>([
+    [Permission.DeleteAuditTrail, 'DeleteAuditTrail'],
+    [Permission.DeleteAllRecords, 'DeleteAllRecords'],
+    [Permission.AddRecord, 'AddRecord'],
+    [Permission.DeleteRecord, 'DeleteRecord'],
+    [Permission.CorrectRecord, 'CorrectRecord'],
+    [Permission.UpdateLockingConfig, 'UpdateLockingConfig'],
+    [Permission.UpdateLockingConfigForDeleteRecord, 'UpdateLockingConfigForDeleteRecord'],
+    [Permission.UpdateLockingConfigForDeleteTrail, 'UpdateLockingConfigForDeleteTrail'],
+    [Permission.UpdateLockingConfigForWrite, 'UpdateLockingConfigForWrite'],
+    [Permission.AddRoles, 'AddRoles'],
+    [Permission.UpdateRoles, 'UpdateRoles'],
+    [Permission.DeleteRoles, 'DeleteRoles'],
+    [Permission.AddCapabilities, 'AddCapabilities'],
+    [Permission.RevokeCapabilities, 'RevokeCapabilities'],
+    [Permission.UpdateMetadata, 'UpdateMetadata'],
+    [Permission.DeleteMetadata, 'DeleteMetadata'],
+    [Permission.Migrate, 'Migrate'],
+    [Permission.AddRecordTags, 'AddRecordTags'],
+    [Permission.DeleteRecordTags, 'DeleteRecordTags'],
+]);
+
+export function getPermissionName(code: number): string {
+    return permissionMap.get(code) ?? 'UnknownPermission';
+}