package useCases

import (
	"RenewCMS/internal/domain/contenttype"
	"RenewCMS/internal/domain/entry"
	"RenewCMS/internal/domain/image"
)

type GetEntryUseCase struct {
	contentTypes contenttype.Repository
	entries      entry.Repository
	images       image.Repository
}

func NewGetEntryUseCase(contentTypes contenttype.Repository, entries entry.Repository, images image.Repository) *GetEntryUseCase {
	return &GetEntryUseCase{contentTypes, entries, images}
}

func (u *GetEntryUseCase) Get(contentTypeKey string, id uint32) (TypedEntry, error) {
	owner, err := u.contentTypes.GetByKey(contentTypeKey)
	if err != nil {
		return TypedEntry{}, err
	}
	found, err := u.entries.Get(owner.ID, id)
	if err != nil {
		return TypedEntry{}, err
	}
	return typedEntry(owner, found, newEntryResolvers(u.images, u.contentTypes, u.entries))
}