package usecase

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

type ProblemUseCase struct {
	problemRepo  problems.ProblemPostgresRepository
	pandocClient pandoc.PandocClient
}

func NewProblemUseCase(
	problemRepo problems.ProblemPostgresRepository,
	pandocClient pandoc.PandocClient,
) *ProblemUseCase {
	return &ProblemUseCase{
		problemRepo:  problemRepo,
		pandocClient: pandocClient,
	}
}

func (u *ProblemUseCase) CreateProblem(ctx context.Context, title string) (int32, error) {
	return u.problemRepo.CreateProblem(ctx, title)
}

func (u *ProblemUseCase) ReadProblemById(ctx context.Context, id int32) (*models.Problem, error) {
	return u.problemRepo.ReadProblemById(ctx, id)
}

func (u *ProblemUseCase) DeleteProblem(ctx context.Context, id int32) error {
	return u.problemRepo.DeleteProblem(ctx, id)
}