// Episode 009 – the same orders model, rendered by the Angular wrapper (Angular 14–22, here 22).
import { ChangeDetectorRef, Component, computed, inject, signal } from "@angular/core";
import { RenderWrapperFactory, TableComponent } from "@guiexpert/angular-table";
import { GeMouseEvent, TableApi, TableOptions } from "@guiexpert/table";
import { createOrderTableModel } from "./model/order-table";
import { StatusChip } from "./status-chip";

@Component({
  selector: "app-root",
  imports: [TableComponent],
  template: `
    <header class="app-header">
      <b>Angular 22</b>
      <button (click)="toggle()">{{ rows() === 100000 ? "1,000 rows" : "100,000 rows" }}</button>
      <span id="info">{{ info() }}</span>
    </header>
    <guiexpert-table class="table-div"
      [tableModel]="model()" [tableOptions]="options"
      (tableReady)="onReady($event)" (mouseClicked)="onClick($event)" />
  `
})
export class App {
  private readonly rwf = inject(RenderWrapperFactory);
  private readonly cdr = inject(ChangeDetectorRef);
  // episode 026: an Angular component per visible status cell
  private readonly statusRenderer = this.rwf.create(StatusChip, this.cdr);

  readonly rows = signal(100_000);
  // a new model object → the table is rebuilt
  readonly model = computed(() => createOrderTableModel(this.rows(), { status: this.statusRenderer }));
  readonly options = { ...new TableOptions() };
  readonly info = signal("");

  toggle(): void {
    this.rows.update(n => (n === 100_000 ? 1_000 : 100_000));
  }
  onReady(api: TableApi): void {
    this.info.set(`${api.getBodyModel().getRowCount().toLocaleString("en")} orders`);
  }
  onClick(evt: GeMouseEvent): void {
    this.info.set(`row ${evt.rowIndex}, column ${evt.columnIndex}`);
  }
}

html, body { margin: 0; font: 14px/1.4 system-ui, sans-serif; }
.app-header { height: 40px; box-sizing: border-box; padding: 8px 12px; background: #111827; color: #f9fafb; display: flex; gap: 24px; }
#info { color: #f472b6; font-family: ui-monospace, monospace; }
/* the custom element needs display: block and a fixed height (the table CSS ships with the component) */
guiexpert-table.table-div { display: block; height: calc(100vh - 40px); }
/* Episode 025 – status badge */
.status-badge { display: inline-block; margin-top: 6px; padding: 0 10px; line-height: 20px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.status-open { background: #e0e7ff; color: #3730a3; }
.status-paid { background: #dcfce7; color: #166534; }
.status-shipped { background: #fce7f3; color: #9d174d; }
.status-cancelled { background: #f3f4f6; color: #6b7280; text-decoration: line-through; }

import { Component, computed, effect, signal } from "@angular/core";
import { TableSignalComponent } from "@guiexpert/angular-table";
import { TableApi, TableFactory } from "@guiexpert/table";

@Component({
  selector: "app-orders",
  imports: [TableSignalComponent],
  template: `
    <guiexpert-table-signal class="table-div" [tableModel]="model" [(tableApi)]="api" />
    <button [disabled]="!ready()" (click)="api()?.downloadExcel('orders.xlsx', 'me')">Excel</button>`
})
export class OrdersComponent {
  readonly model = TableFactory.createTableModel({ rows: createOrders(100_000), properties: ["id", "customer", "city", "total"] });
  readonly api = signal<TableApi | undefined>(undefined);
  readonly ready = computed(() => !!this.api());
  constructor() {
    effect(() => this.api()?.scrollToIndex(0, 0));
  }
}