All files / modules/md-files md-files.reducer.ts

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import { Injectable, Provider } from '@angular/core';
import { createReducer, on } from '@ngrx/store';
 
import { mdFilesAction } from './md-files.actions';
import { mdFilesReducerConfig } from './md-files.interface';
 
@Injectable({
  providedIn: 'root',
})
export class AppMdFilesReducer {
  public createReducer() {
    return createReducer(
      mdFilesReducerConfig.initialState,
      on(mdFilesAction.showReadme, (state, { filePath }) => ({ ...state, filePath })),
    );
  }
}
 
export const mdFilesReducerProvider: Provider = {
  provide: mdFilesReducerConfig.token,
  deps: [AppMdFilesReducer],
  useFactory: (reducer: AppMdFilesReducer) => reducer.createReducer(),
};