package portfolio

import (
	"resume-platform/internal/model"
	"resume-platform/internal/repository"
)

type PortfolioService interface {
	GetPortfolioItems() ([]*model.PortfolioItem, error)
	GetPortfolioItemsWithPagination(page, pageSize int) ([]*model.PortfolioItem, int, error)
	GetPortfolioItemsByUserID(userID string) ([]*model.PortfolioItem, error)
	GetPortfolioItem(id uint) (*model.PortfolioItem, error)
	CreatePortfolioItem(item *model.PortfolioItem) error
	UpdatePortfolioItem(id uint, item *model.PortfolioItem) error
	DeletePortfolioItem(id uint) error
}

type portfolioService struct {
	repo repository.ResumeRepository
}

func NewPortfolioService(repo repository.ResumeRepository) PortfolioService {
	return &portfolioService{repo: repo}
}

func (s *portfolioService) GetPortfolioItems() ([]*model.PortfolioItem, error) {
	return s.repo.GetPortfolioItems()
}

func (s *portfolioService) GetPortfolioItemsWithPagination(page, pageSize int) ([]*model.PortfolioItem, int, error) {
	return s.repo.GetPortfolioItemsWithPagination(page, pageSize)
}

func (s *portfolioService) GetPortfolioItemsByUserID(userID string) ([]*model.PortfolioItem, error) {
	return s.repo.GetPortfolioItemsByUserID(userID)
}

func (s *portfolioService) GetPortfolioItem(id uint) (*model.PortfolioItem, error) {
	return s.repo.GetPortfolioItem(id)
}

func (s *portfolioService) CreatePortfolioItem(item *model.PortfolioItem) error {
	return s.repo.CreatePortfolioItem(item)
}

func (s *portfolioService) UpdatePortfolioItem(id uint, item *model.PortfolioItem) error {
	return s.repo.UpdatePortfolioItem(id, item)
}

func (s *portfolioService) DeletePortfolioItem(id uint) error {
	return s.repo.DeletePortfolioItem(id)
}