[feat] : Allow admins to revoke a team invite (HBE-230) (#3162)

feat: added functionality for admin to revoke team invite

packages/hoppscotch-backend/src/admin/admin.resolver.ts

@@ -411,6 +411,23 @@ export class AdminResolver {
     return deletedTeam.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Revoke a team Invite by Invite ID',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async revokeTeamInviteByAdmin(
+    @Args({
+      name: 'inviteID',
+      description: 'Team Invite ID',
+      type: () => ID,
+    })
+    inviteID: string,
+  ): Promise<boolean> {
+    const invite = await this.adminService.revokeTeamInviteByID(inviteID);
+    if (E.isLeft(invite)) throwErr(invite.left);
+    return true;
+  }
+
   /* Subscriptions */
 
   @Subscription(() => InvitedUser, {

packages/hoppscotch-backend/src/admin/admin.service.ts

@@ -11,6 +11,7 @@ import {
   INVALID_EMAIL,
   ONLY_ONE_ADMIN_ACCOUNT,
   TEAM_INVITE_ALREADY_MEMBER,
+  TEAM_INVITE_NO_INVITE_FOUND,
   USER_ALREADY_INVITED,
   USER_IS_ADMIN,
   USER_NOT_FOUND,
@@ -416,4 +417,19 @@ export class AdminService {
     if (E.isLeft(team)) return E.left(team.left);
     return E.right(team.right);
   }
+
+  /**
+   * Revoke a team invite by ID
+   * @param inviteID Team Invite ID
+   * @returns an Either of boolean or error
+   */
+  async revokeTeamInviteByID(inviteID: string) {
+    const teamInvite = await this.teamInvitationService.revokeInvitation(
+      inviteID,
+    );
+
+    if (E.isLeft(teamInvite)) return E.left(teamInvite.left);
+
+    return E.right(teamInvite.right);
+  }
 }