using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Text.Json;
using System.Text.Json.Serialization.Metadata;

namespace crusherScanner
{
    internal class JsonHandler
    {
        private string filePath;
        private bool isSettingsFile;
        public Settings settings;
        public List<Logs>? log;

        /// <summary>
        /// Open or create a JSON file.
        /// </summary>
        /// <param name="filePath">Path to where the file is located or should be created.</param>
        /// <param name="isSettingsfile">Is this a settings file? or a log file.</param>
        public JsonHandler(string filePath,bool isSettingsfile)
        {
            this.filePath = filePath;
            this.isSettingsFile = isSettingsfile;

            if (isSettingsfile)
            {
                if (File.Exists(filePath))
                {
                    string fileData = File.ReadAllText(filePath);
                    settings = JsonSerializer.Deserialize<Settings>(fileData);
                }
                else
                {
                    settings = new Settings();
                }
            }
            else
            {
                if (File.Exists(filePath))
                {
                    string fileData = File.ReadAllText(filePath);
                    log = JsonSerializer.Deserialize<List<Logs>>(fileData);
                }
                else
                {
                    log = new List<Logs>();
                }
            }
        }

        public void Save()
        {
            string fileData;
            if (isSettingsFile)
            {
                fileData = JsonSerializer.Serialize(settings);
            }
            else
            {
                fileData = JsonSerializer.Serialize(log);
            }
            File.WriteAllText(filePath, fileData);
        }

    }
}