cake_crm/internal/app/server.go

package app

import (
	"cake_crm/internal/models/storage"
	crm "cake_crm/proto"
	"context"
)

type Server struct {
	crm.UnimplementedCRMServer
	storage storage.IStorage
}

func NewServer(storage storage.IStorage) *Server {
	return &Server{
		storage: storage,
	}
}

func (s *Server) GetCatalog(ctx context.Context, _ *crm.GetCatalogReq) (*crm.CatalogRsp, error) {
	categories, err := s.storage.GetCatalog(ctx)
	if err != nil {
		return nil, err
	}
	return &crm.CatalogRsp{Categories: categories}, nil
}

func (s *Server) GetPositions(ctx context.Context, req *crm.GetPositionsReq) (*crm.PositionsRsp, error) {
	products, err := s.storage.GetPositions(ctx, req.Id)
	if err != nil {
		return nil, err
	}
	return &crm.PositionsRsp{Products: products}, nil
}

func (s *Server) GetProduct(ctx context.Context, req *crm.GetProductReq) (*crm.ProductRsp, error) {
	product, err := s.storage.GetProduct(ctx, req.Id)
	if err != nil {
		return nil, err
	}
	return &crm.ProductRsp{Product: product}, nil
}

func (s *Server) GetBreadcrumbs(ctx context.Context, req *crm.GetBreadcrumbsReq) (*crm.BreadcrumbsRsp, error) {
	breadcrumbs, err := s.storage.GetBreadcrumbs(ctx, req.Id)
	if err != nil {
		return nil, err
	}
	return &crm.BreadcrumbsRsp{Categories: breadcrumbs}, nil
}