using System.CommandLine;
using MycroForge.CLI.Features;
using MycroForge.Core;
using MycroForge.Core.Contract;

namespace MycroForge.CLI.Commands;

public partial class MycroForge
{
    public partial class Add
    {
        public class Db : Command, ISubCommandOf<Add>
        {
            private static readonly Option<int> DbhPortOption = new(
                aliases: ["--database-host-port", "--dbh-port"],
                description: "The database host port"
            );

            private static readonly Option<int> DbuPortOption = new(
                aliases: ["--database-ui-port", "--dbu-port"],
                description: "The database UI port"
            );

            private static readonly Option<ProjectConfig.DbConfig.DbuPlatformOptions> DbuPlatformOption = new(
                aliases: ["--database-ui-platform", "--dbu-platform"],
                description: "The docker platform for the PhpMyAdmin image"
            );

            private readonly ProjectContext _context;
            private readonly OptionsContainer _optionsContainer;
            private readonly List<IFeature> _features;

            public Db(ProjectContext context, OptionsContainer optionsContainer, IEnumerable<IFeature> features) :
                base(Features.Db.FeatureName, "Add SQLAlchemy & Alembic to the project")
            {
                _context = context;
                _optionsContainer = optionsContainer;
                _features = features.ToList();

                AddOption(DbhPortOption);
                AddOption(DbuPortOption);
                AddOption(DbuPlatformOption);
                this.SetHandler(ExecuteAsync, DbhPortOption, DbuPortOption, DbuPlatformOption);
            }

            private async Task ExecuteAsync(
                int dbhPort, 
                int dbuPort,
                ProjectConfig.DbConfig.DbuPlatformOptions dbuPlatform
            )
            {
                _optionsContainer.Set(new Features.Db.Options
                {
                    DbhPort = dbhPort,
                    DbuPort = dbuPort,
                    DbuPlatform = dbuPlatform
                });
                var feature = _features.First(f => f.Name == Features.Db.FeatureName);
                await feature.ExecuteAsync(_context);
            }
        }
    }
}