Saving localstorage draft to database

// Single Step 

export class DefinitionComponent implements OnInit {

  definitionForm!: FormGroup;

  constructor(
    private fb: FormBuilder,
    private draftS: DraftService,
  ) {}

  ngOnInit():void {
    // Form setup
    this.definitionForm = this.fb.group({
      marketing_name: ['', Validators.required],
      technical_name: ['', Validators.required],
      description: ['', Validators.required],
      portal: ['', Validators.required],
      type: ['', Validators.required],
      start_date: ['', Validators.required],
      finish_date: ['', Validators.required],
    });
    // Fill out form fields (on init) with data from localstorage
    this.fillForm(StepsEnum.Definition);
    // Listen to Form Value Changes to set new Values inside the form
    this.definitionForm.valueChanges.subscribe(value => {
      this.draftS.saveDraft(StepsEnum.Definition, value);
    });
  }


  // Fill out form fields with data from localstorage
  fillForm(stepName:string) {
    const localStorageData = this.draftS.getLocalStorageData(stepName);
    // check if data from localstorage exists
    if (localStorageData !== null) {
      // if data does exist, use that data to setValue on the form
      this.definitionForm.setValue(JSON.parse(localStorageData));
    }
  }

}


// Draft Service

export class DraftService {

  constructor() { }

  // Save Draft
  saveDraft(stepName:string, value:JSON) {
    localStorage.setItem(stepName, JSON.stringify(value));
  }


  // Get Data from the localstorage
  getLocalStorageData(stepName:string) {
    return localStorage.getItem(stepName);
  }

}

// Create promotion service

export class CreatePromotionService {


  stepsEnum = StepsEnum;


   // This is the firebase URL -> https://promotions-58746-default-rtdb.firebaseio.com/


  create(draft:DraftService) {
    // 1. loop through each localstorage draft
    var keys = Object.keys(this.stepsEnum);
    keys.forEach((obj, index) => {
      // 2. if given key is not empty save to database
      // 3. if saved then clear the draft
      // 4. redirect
    });
    
    }



}