1 files changed, 49 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/api/role.service.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/api/role.service.ts
new file mode 100644
index 000000000..e76846b41
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/api/role.service.ts
@@ -0,0 +1,49 @@
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+
+import { Observable, of as observableOf } from 'rxjs';
+import { mergeMap } from 'rxjs/operators';
+
+import { RoleFormModel } from '~/app/core/auth/role-form/role-form.model';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class RoleService {
+  constructor(private http: HttpClient) {}
+
+  list() {
+    return this.http.get('api/role');
+  }
+
+  delete(name: string) {
+    return this.http.delete(`api/role/${name}`);
+  }
+
+  get(name: string) {
+    return this.http.get(`api/role/${name}`);
+  }
+
+  create(role: RoleFormModel) {
+    return this.http.post(`api/role`, role);
+  }
+
+  clone(name: string, newName: string) {
+    return this.http.post(`api/role/${name}/clone`, { new_name: newName });
+  }
+
+  update(role: RoleFormModel) {
+    return this.http.put(`api/role/${role.name}`, role);
+  }
+
+  exists(name: string): Observable<boolean> {
+    return this.list().pipe(
+      mergeMap((roles: Array<RoleFormModel>) => {
+        const exists = roles.some((currentRole: RoleFormModel) => {
+          return currentRole.name === name;
+        });
+        return observableOf(exists);
+      })
+    );
+  }
+}