import { Component, Input, Output, EventEmitter } from '@angular/core';
import type { User } from './User';

@Component({
  selector: 'storybook-header',
  template: `<header>
    <div class="wrapper">
      <div>
        <svg width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
          <g fill="none" fillRule="evenodd">
            <path
              d="M10 0h12a10 10 0 0110 10v12a10 10 0 01-10 10H10A10 10 0 010 22V10A10 10 0 0110 0z"
              fill="#FFF"
            />
            <path
              d="M5.3 10.6l10.4 6v11.1l-10.4-6v-11zm11.4-6.2l9.7 5.5-9.7 5.6V4.4z"
              fill="#555AB9"
            />
            <path
              d="M27.2 10.6v11.2l-10.5 6V16.5l10.5-6zM15.7 4.4v11L6 10l9.7-5.5z"
              fill="#91BAF8"
            />
          </g>
        </svg>
        <h1>Acme</h1>
      </div>
      <div>
        <div *ngIf="user">
          <span class="welcome">
            Welcome, <b>{{ user.name }}</b
            >!
          </span>
          <storybook-button
            *ngIf="user"
            size="small"
            (onClick)="onLogout.emit($event)"
            label="Log out"
          ></storybook-button>
        </div>
        <div *ngIf="!user">
          <storybook-button
            *ngIf="!user"
            size="small"
            class="margin-left"
            (onClick)="onLogin.emit($event)"
            label="Log in"
          ></storybook-button>
          <storybook-button
            *ngIf="!user"
            primary
            size="small"
            primary="true"
            class="margin-left"
            (onClick)="onCreateAccount.emit($event)"
            label="Sign up"
          ></storybook-button>
        </div>
      </div>
    </div>
  </header>`,
  styleUrls: ['./header.css'],
})
export default class HeaderComponent {
  @Input()
  user: User | null = null;

  @Output()
  onLogin = new EventEmitter<Event>();

  @Output()
  onLogout = new EventEmitter<Event>();

  @Output()
  onCreateAccount = new EventEmitter<Event>();
}