/**
 * Copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// @ts-check

// This file is injected into the registry as text, no dependencies are allowed.

/** @typedef {import('../playwright-test/types/component').Component} Component */
/** @typedef {any} FrameworkComponent */

/** @type {Map<string, FrameworkComponent>} */
const registry = new Map();

/**
 * @param {{[key: string]: FrameworkComponent}} components
 */
export function register(components) {
  for (const [name, value] of Object.entries(components))
    registry.set(name, value);
}

window.playwrightMount = async (component, rootElement, hooksConfig) => {
  let componentCtor = registry.get(component.type);
  if (!componentCtor) {
    // Lookup by shorthand.
    for (const [name, value] of registry) {
      if (component.type.endsWith(`_${name}_svelte`)) {
        componentCtor = value;
        break;
      }
    }
  }

  if (!componentCtor)
    throw new Error(`Unregistered component: ${component.type}. Following components are registered: ${[...registry.keys()]}`);

  if (component.kind !== 'object')
    throw new Error('JSX mount notation is not supported');


  for (const hook of /** @type {any} */(window).__pw_hooks_before_mount || [])
    await hook({ hooksConfig });

  const wrapper = new componentCtor({
    target: rootElement,
    props: component.options?.props,
  });

  for (const hook of /** @type {any} */(window).__pw_hooks_after_mount || [])
    await hook({ hooksConfig });

  for (const [key, listener] of Object.entries(component.options?.on || {}))
    wrapper.$on(key, event => listener(event.detail));
};
