using Core.Exceptions;
using Core.SpecConfig;
using Generator.Repo;

namespace Generator.Services;

public class GenerationService
{
    private readonly GenerateRepo _repo;
    private readonly PublicationService _pubService;

    public GenerationService(PublicationService publicationService, GenerateRepo repo)
    {
        _repo = repo;
        _pubService = publicationService;
    }

    public async Task Launch(ProcessTask task)
    {
        switch (task.Language)
        {
            case Language.Dotnet:
                await LaunchDotnet(task);
                break;
            case Language.Java:
                await LaunchJava(task);
                break;
            case Language.Javascript:
                await LaunchJavascript(task);
                break;
            default:
                throw new WeirdException("You broke me :(");
        }
    }
    
    public async Task LaunchDotnet(ProcessTask task)
    {
        while (task.Tasks.TryDequeue(out var file))
        {
            await _repo.GenerateDotnet(task.GenerationType, file);
            
            if (task.PublishType == PublishType.No) continue;
            await _pubService.PublishDotnet(file, task.GenerationType, task.PublishType);
        }
    }
    
    public async Task LaunchJava(ProcessTask task)
    {
        while (task.Tasks.TryDequeue(out var file))
        {
            await _repo.GenerateJava(file);
            
            if (task.PublishType == PublishType.No) continue;
            await _pubService.PublishJava(file, task.GenerationType, task.PublishType);
        }
    }
    
    public async Task LaunchJavascript(ProcessTask task)
    {
        while (task.Tasks.TryDequeue(out var file))
        {
            await _repo.GenerateJavascript(file);

            if (task.PublishType == PublishType.No) continue;
            await _pubService.PublishJavascript(file, task.GenerationType, task.PublishType);
        }
    } 
}