package services

import (
	"context"
	"git.sch9.ru/new_gate/ms-tester/internal/models"
)

type ProblemStorage interface {
	CreateProblem(ctx context.Context, problem *models.Problem) (int32, error)
	ReadProblem(ctx context.Context, id int32) (*models.Problem, error)
	UpdateProblem(ctx context.Context, problem *models.Problem) error
	DeleteProblem(ctx context.Context, id int32) error
}

type ProblemService struct {
	problemStorage ProblemStorage
}

func NewProblemService(
	problemStorage ProblemStorage,
) *ProblemService {
	return &ProblemService{
		problemStorage: problemStorage,
	}
}

func (service *ProblemService) CreateProblem(ctx context.Context, problem *models.Problem) (int32, error) {
	userId := ctx.Value("user_id").(int32)
	return service.problemStorage.CreateProblem(ctx, problem)
}