using System.Text.Json.Serialization;

namespace ParadoxSaveParser.WebAPI;

public enum SaveFileProcessingStatus
{
    Initialized,
    Uploading,
    Uploaded,
    Parsing,
    SavingResults,
    Done
}

public enum Game
{
    Unknown,
    EU4
}

public class SaveFileMetadata
{
    private static readonly JsonSerializerOptions _jsonOptions = new() { WriteIndented = true };
    public required string id { get; init; }

    [JsonConverter(typeof(JsonStringEnumConverter))]
    public required Game game { get; init; }

    [JsonConverter(typeof(JsonStringEnumConverter))]
    public required SaveFileProcessingStatus status { get; set; }
    
    // if error occured during parsing, it's message is saved here
    // status stays the same as when error occured
    public string? errorMessage { get; set; }

    public void SaveToFile()
    {
        using var metaFile = File.OpenWrite(PathHelper.GetMetaFilePath(id));
        JsonSerializer.Serialize(metaFile, this, _jsonOptions);
    }
}