recursivePost(item, index, resolve, absenceWorkCodeChanges, hoursWorkCodeChanges, bonusWorkCodeChanges, wbsPersonChanges) {
    if (!item.alreadySaved) {
      console.log('item.alreadySaved', item.alreadySaved);
      this.wbsService.parseDatesBeforeSave(item.data);
      this.wbsService.createWbsData(item.data).subscribe((id : {wbs_id : number}) =>
        {
          item.alreadySaved = true;
          item.id = id.wbs_id;
          item.wbs_id = id.wbs_id;
          if (item.poi && !item.poi_id) {
            this.numberRequest++;
            this.wbsService
              .createWbsPOI(item.poi, item.data.wbs_id)
              .subscribe((newPOI) => {
                item.data.poi_id = newPOI.poi_id;
                item.poi_id = newPOI.poi_id;
                this.finishRequest(resolve);
              });
          }
          if (index === 0) {
            absenceWorkCodeChanges?.added.forEach(
              (absenceWorkCodeChange) => {
                absenceWorkCodeChange.wbs_id = id.wbs_id;
              }
            );
            absenceWorkCodeChanges?.modified.forEach(
              (absenceWorkCodeChange) => {
                absenceWorkCodeChange.wbs_id = id.wbs_id;
              }
            );

            hoursWorkCodeChanges?.added.forEach(
              (hoursWorkCodeChange) => {
                hoursWorkCodeChange.wbs_id = id.wbs_id;
              }
            );
            hoursWorkCodeChanges?.modified.forEach(
              (hoursWorkCodeChange) => {
                hoursWorkCodeChange.wbs_id = id.wbs_id;
              }
            );

            bonusWorkCodeChanges?.added.forEach(
              (bonusWorkCodeChange) => {
                bonusWorkCodeChange.wbs_id = id.wbs_id;
              }
            );
            bonusWorkCodeChanges?.modified.forEach(
              (bonusWorkCodeChange) => {
                bonusWorkCodeChange.wbs_id = id.wbs_id;
              }
            );

            wbsPersonChanges?.added.forEach((wbsPersonChange) => {
              wbsPersonChange.wbs_id = id.wbs_id;
            });
            wbsPersonChanges?.modified.forEach((wbsPersonChange) => {
              wbsPersonChange.wbs_id = id.wbs_id;
            });
          }
          if(item.children?.length > 0) {
            item.children.forEach((child) => {
              child.parent_wbs_id = id.wbs_id;
              this.wbsService.updateWbsData(child.data).then(() => {
                this.finishRequest(resolve);
              });
              this.recursivePost(item, index, resolve, absenceWorkCodeChanges, hoursWorkCodeChanges, bonusWorkCodeChanges, wbsPersonChanges);
            })
          }
        }
      )
    }
  }