package skill

import (
	"context"

	"github.com/rs/zerolog"
	"go.uber.org/fx"

	domainSkill "base/internal/domain/skill"
	"base/internal/dto"
)

type Service interface {
	List(ctx context.Context) ([]dto.Skill, error)
}

type service struct {
	logger zerolog.Logger
	repo   domainSkill.Repository
}

type Param struct {
	Logger zerolog.Logger
	Repo   domainSkill.Repository

	fx.In
}

func New(param Param) Service {
	return &service{
		logger: param.Logger,
		repo:   param.Repo,
	}
}

func (s *service) List(ctx context.Context) ([]dto.Skill, error) {
	skills, err := s.repo.FindAll(ctx)
	if err != nil {
		return nil, err
	}
	out := make([]dto.Skill, len(skills))
	for i, sk := range skills {
		out[i] = dto.Skill{ID: sk.ID.String(), Name: sk.Name}
	}
	return out, nil
}