How to call js function from a hbs file in ember.js

this is the main app in ember.js

app/templates/application.hbs

<ul>
  <LinkTo @route="print-user" >Print User</LinkTo>
</ul>

This is the code to get the json-array response from servlet

app/components/print-user.js

import Component from '@glimmer/component';
import {action} from "@ember/object";
import {tracked} from "@glimmer/tracking";
export default class PrintUserComponent extends Component {
    @tracked search="";
    @tracked print="";
    @tracked gotresponse=false;
    @action 
    async searchuser (searchtext){
        let response=await fetch("/UserManagement/SearchServlet",
        {   method: "POST",
            body: JSON.stringify({
                "type": "search",
                "searchtext": searchtext
            })
        });
        let parsed=await response.json();
        this.gotresponse=true;
        this.search=parsed;
    }
    async deleteuser (id,firstname,lastname,mailid){
        let response=await fetch("/UserManagement/UserManagementServlet",
        {   method: "POST",
            body: JSON.stringify({
                "type": "delete",
                "id": id,
                "firstname":firstname,
                "lastname":lastname,
                "mailid":mailid
            })
        });
        let parsed=await response.json();
        alert(parsed.status);
    }
}

This is the hbs code to print the user table in webpage

app/components/print-user.hbs

<input5></input5>
<searchbutton >Search</searchbutton>
<printbutton >Print User</printbutton>

<table class="styled-table">
    <thead>
        <tr><th>User Id</th>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Mailid</th>
            <th>Delete</th>
        </tr>
    </thead>
    
        <tbody>
            <tr>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td><button >Delete</button></td>
            </tr>
        </tbody>
    
</table>

I need to print the user data while clicking the print user in application.hbs It is working properly when I click search button. I Don't know how to print the user details without clicking button....