import store from './store';
import defaultConfig from './defaults';

import { restart } from '../providers/app-controls';
import { Entries } from '../utils/type-utils';

interface Plugin {
  enabled: boolean;
}

type DefaultPluginsConfig = typeof defaultConfig.plugins;

export function getEnabled() {
  const plugins = store.get('plugins') as DefaultPluginsConfig;
  return (Object.entries(plugins) as Entries<DefaultPluginsConfig>).filter(([plugin]) =>
    isEnabled(plugin),
  );
}

export function isEnabled(plugin: string) {
  const pluginConfig = (store.get('plugins') as Record<string, Plugin>)[plugin];
  return pluginConfig !== undefined && pluginConfig.enabled;
}

export function setOptions<T>(plugin: string, options: T) {
  const plugins = store.get('plugins') as Record<string, T>;
  store.set('plugins', {
    ...plugins,
    [plugin]: {
      ...plugins[plugin],
      ...options,
    },
  });
}

export function setMenuOptions<T>(plugin: string, options: T) {
  setOptions(plugin, options);
  if (store.get('options.restartOnConfigChanges')) {
    restart();
  }
}

export function getOptions<T>(plugin: string): T {
  return (store.get('plugins') as Record<string, T>)[plugin];
}

export function enable(plugin: string) {
  setMenuOptions(plugin, { enabled: true });
}

export function disable(plugin: string) {
  setMenuOptions(plugin, { enabled: false });
}

export default {
  isEnabled,
  getEnabled,
  enable,
  disable,
  setOptions,
  setMenuOptions,
  getOptions,
};