import SlAlert from '@shoelace-style/shoelace/dist/components/alert/alert.component.js';

type AlertType = 'primary' | 'success' | 'neutral' | 'warning' | 'danger';

export class AlertHelper {
    static toasted = false;

    static toastAlert(variant: AlertType, icon: string, headerMessage: string, subMessage: string): void {

        // Merge the header and sub message
        const fullMessage = (headerMessage + (headerMessage != "" && subMessage != "" ?  " - " : "") + subMessage);

        if (variant == 'danger') {
            console.error(fullMessage);
            return;
        }

        if (variant == 'success') {
            // Currently there is no way to show a success notification in WebWriter
            console.error(fullMessage);
            return;
        }

        const alert = document.createElement('sl-alert') as SlAlert;
        alert.closable = true;
        alert.innerHTML = `<sl-icon slot=\"icon\" name=\"` + icon + `\"></sl-icon>`;
        alert.innerHTML +=
            headerMessage != null && headerMessage != '' ? `<strong>` + headerMessage + `</strong><br/>` : '';
        alert.innerHTML += subMessage != null && subMessage != '' ? subMessage : '';
        alert.variant = variant;
        alert.toast();
    }
}