import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.lang.reflect.Type;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;

public class Mainconsole {
    ArrayList<Place> placeList;
    public Mainconsole() {
        this.placeList = new ArrayList<>();
        this.readFile();
    }
 
    public void readFile() {
        try {
            tryReadFile();
        } catch (FileNotFoundException e) {
            System.err.println("Hiba! A fájl nem található!");
        }
    }
    public void tryReadFile() 
            throws FileNotFoundException { 

        Gson gson = new GsonBuilder().registerTypeAdapter(LocalDate.class, new JsonDeserializer<LocalDate>() { 
            @Override 
            public LocalDate deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { 
            return LocalDate.parse(json.getAsString(), DateTimeFormatter.ofPattern("yyyy-MM-dd")); } 
        }).create();

        FileReader fr = new FileReader("database.json");
        BufferedReader br = new BufferedReader(fr);

        Place[] data = gson.fromJson(br, Place[].class);
 
        for(Place place : data) {
            placeList.add(place);
            System.out.println(place.name);
        }
    }    
}