authentik/web/src/elements/table/TableModal.ts

import { PFSize } from "@goauthentik/common/enums.js";
import { AKElement } from "@goauthentik/elements/Base";
import { MODAL_BUTTON_STYLES } from "@goauthentik/elements/buttons/ModalButton";
import { ModalShowEvent } from "@goauthentik/elements/controllers/ModalOrchestrationController.js";
import { Table } from "@goauthentik/elements/table/Table";

import { msg } from "@lit/localize";
import { CSSResult } from "lit";
import { TemplateResult, html } from "lit";
import { property } from "lit/decorators.js";

import PFBackdrop from "@patternfly/patternfly/components/Backdrop/backdrop.css";
import PFContent from "@patternfly/patternfly/components/Content/content.css";
import PFModalBox from "@patternfly/patternfly/components/ModalBox/modal-box.css";
import PFPage from "@patternfly/patternfly/components/Page/page.css";
import PFBullseye from "@patternfly/patternfly/layouts/Bullseye/bullseye.css";
import PFStack from "@patternfly/patternfly/layouts/Stack/stack.css";

export abstract class TableModal<T> extends Table<T> {
    @property()
    size: PFSize = PFSize.Large;

    @property({ type: Boolean })
    set open(value: boolean) {
        this._open = value;
        if (value) {
            this.fetch();
        }
    }

    get open(): boolean {
        return this._open;
    }

    _open = false;

    static get styles(): CSSResult[] {
        return super.styles.concat(
            PFModalBox,
            PFBullseye,
            PFContent,
            PFBackdrop,
            PFPage,
            PFStack,
            MODAL_BUTTON_STYLES,
        );
    }

    public async fetch(): Promise<void> {
        if (!this.open) {
            return;
        }
        return super.fetch();
    }

    closeModal() {
        this.resetForms();
        this.open = false;
    }

    resetForms(): void {
        this.querySelectorAll<HTMLFormElement>("[slot=form]").forEach((form) => {
            if ("resetForm" in form) {
                form?.resetForm();
            }
        });
    }

    onClick(): void {
        this.open = true;
        this.dispatchEvent(new ModalShowEvent(this));
        this.querySelectorAll("*").forEach((child) => {
            if ("requestUpdate" in child) {
                (child as AKElement).requestUpdate();
            }
        });
    }

    renderModalInner(): TemplateResult {
        return this.renderTable();
    }

    renderModal(): TemplateResult {
        return html`<div
            class="pf-c-backdrop"
            @click=${(e: PointerEvent) => {
                e.stopPropagation();
            }}
        >
            <div class="pf-l-bullseye">
                <div class="pf-c-modal-box ${this.size}" role="dialog" aria-modal="true">
                    <button
                        @click=${() => (this.open = false)}
                        class="pf-c-button pf-m-plain"
                        type="button"
                        aria-label=${msg("Close dialog")}
                    >
                        <i class="fas fa-times" aria-hidden="true"></i>
                    </button>
                    ${this.renderModalInner()}
                </div>
            </div>
        </div>`;
    }

    render(): TemplateResult {
        return html` <slot name="trigger" @click=${() => this.onClick()}></slot>
            ${this.open ? this.renderModal() : ""}`;
    }
}