src/ViewModels/Discard.cs - master - vasiukoff/sg

src/ViewModels/Discard.cs
86 строк2 KB
leo
refactor: file-system watcher
01 сен 2025, 12:39
01 сен 2025, 12:39cd80a55
using System.Collections.Generic;
using System.Threading.Tasks;

namespace SourceGit.ViewModels
{
    public class DiscardAllMode
    {
        public bool IncludeUntracked
        {
            get;
            set;
        } = false;

        public bool IncludeIgnored
        {
            get;
            set;
        } = false;
    }

    public class DiscardSingleFile
    {
        public string Path
        {
            get;
            set;
        } = string.Empty;
    }

    public class DiscardMultipleFiles
    {
        public int Count
        {
            get;
            set;
        } = 0;
    }

    public class Discard : Popup
    {
        public object Mode
        {
            get;
        }

        public Discard(Repository repo)
        {
            _repo = repo;
            Mode = new DiscardAllMode();
        }

        public Discard(Repository repo, List<Models.Change> changes)
        {
            _repo = repo;
            _changes = changes;

            if (_changes == null)
                Mode = new DiscardAllMode();
            else if (_changes.Count == 1)
                Mode = new DiscardSingleFile() { Path = _changes[0].Path };
            else
                Mode = new DiscardMultipleFiles() { Count = _changes.Count };
        }

        public override async Task<bool> Sure()
        {
            using var lockWatcher = _repo.LockWatcher();
            ProgressDescription = _changes == null ? "Discard all local changes ..." : $"Discard total {_changes.Count} changes ...";

            var log = _repo.CreateLog("Discard all");
            Use(log);

            if (Mode is DiscardAllMode all)
                await Commands.Discard.AllAsync(_repo.FullPath, all.IncludeUntracked, all.IncludeIgnored, log);
            else
                await Commands.Discard.ChangesAsync(_repo.FullPath, _changes, log);

            log.Complete();
            _repo.MarkWorkingCopyDirtyManually();
            return true;
        }

        private readonly Repository _repo = null;
        private readonly List<Models.Change> _changes = null;
    }
}