package story_service

import (
	"encoding/json"
	"errors"
	"os"
)

type Story struct {
	Places []*Place `json:"places"`
}

type Place struct {
	Code string `json:"code"`
	Text string `json:"text"`
}

type StoryService struct {
	story *Story
}

func NewStoryService() (*StoryService, error) {
	data, err := os.ReadFile("./story/story.json")
	if err != nil {
		return nil, err
	}
	story := &Story{}
	if err := json.Unmarshal(data, story); err != nil {
		return nil, err
	}
	return &StoryService{story: story}, nil
}

func (s *StoryService) GetPlace(code string) (*Place, error) {
	for _, place := range s.story.Places {
		if place.Code == code {
			return place, nil
		}
	}
	return nil, errors.New("place not found")
}