首次提交：初始化项目代码

internal/service/portfolio/portfolio_service.go

@@ -0,0 +1,52 @@
+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)
+}