초기 커밋: Phase 1 — 레지스트리 기반 컨텍스트 메뉴 + 핵심 변환 파이프라인

- Provider 추상화(IConverterProvider + ProviderCapability) — Available/RequiresExternal/ComingSoon 1급 시민 - 변환 구현: Magick(이미지·RAW·GIF·TIFF), HEIC/HEIF(libheif decode→Magick encode), PDF(PDFium), DOCX(Word COM 또는 LibreOffice 자동 감지) - ComingSoon 스텁: HTML, HWP/HWPX (UI 노출, 컨텍스트 메뉴 등록 자동 제외) - WPF + WPF-UI 4.3 Fluent 2 UI: 메인 창(드래그&드롭, Provider 카드), 변환 창(썸네일·옵션·진행률), 빠른 변환 진행 창, 진단 창 - 단일 EXE에 verb 라우팅: quick / dialog / register / unregister / diagnose / help - HKCU SystemFileAssociations 기반 컨텍스트 메뉴 등록 (Win11 "추가 옵션 표시"에 노출) - README, packaging/ Phase 2 placeholder 포함 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-06 12:50:35 +09:00 · 2026-05-06 12:50:35 +09:00 · 8fa4a613d7
commit 8fa4a613d7
37 changed files with 2727 additions and 0 deletions
--- a/src/EverythingToJpeg.Core/ConversionEngine.cs
+++ b/src/EverythingToJpeg.Core/ConversionEngine.cs
@ -0,0 +1,99 @@
+using EverythingToJpeg.Core.Providers;
+
+namespace EverythingToJpeg.Core;
+
+public sealed class ConversionEngine
+{
+    private readonly ProviderRegistry _registry;
+
+    public ConversionEngine(ProviderRegistry registry)
+    {
+        _registry = registry;
+    }
+
+    public ProviderRegistry Providers => _registry;
+
+    public async Task<IReadOnlyList<ConvertResult>> ConvertManyAsync(
+        IEnumerable<string> sources,
+        ConvertOptions options,
+        IProgress<ConvertProgress>? progress = null,
+        CancellationToken cancellationToken = default)
+    {
+        var sourceList = sources.ToList();
+        var results = new List<ConvertResult>(sourceList.Count);
+
+        for (var i = 0; i < sourceList.Count; i++)
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+
+            var source = sourceList[i];
+            progress?.Report(new ConvertProgress(i, sourceList.Count, source, 0));
+
+            var result = await ConvertOneAsync(source, options,
+                new Progress<double>(p => progress?.Report(new ConvertProgress(i, sourceList.Count, source, p))),
+                cancellationToken).ConfigureAwait(false);
+
+            results.Add(result);
+            progress?.Report(new ConvertProgress(i + 1, sourceList.Count, source, 1));
+        }
+
+        return results;
+    }
+
+    public async Task<ConvertResult> ConvertOneAsync(
+        string sourcePath,
+        ConvertOptions options,
+        IProgress<double>? progress = null,
+        CancellationToken cancellationToken = default)
+    {
+        if (!File.Exists(sourcePath))
+            return ConvertResult.Fail(sourcePath, "파일을 찾을 수 없습니다.");
+
+        if (!_registry.TryGetForFile(sourcePath, out var provider) || provider is null)
+            return ConvertResult.Fail(sourcePath, $"지원하지 않는 형식입니다: {Path.GetExtension(sourcePath)}");
+
+        var availability = await provider.CheckAvailabilityAsync(cancellationToken).ConfigureAwait(false);
+        if (!availability.IsReady)
+        {
+            var missing = availability.MissingDependencies?.Select(d => d.Name) ?? Array.Empty<string>();
+            var detail = availability.Reason ?? "필수 의존성이 준비되지 않았습니다.";
+            if (missing.Any()) detail += $" (필요: {string.Join(", ", missing)})";
+            return ConvertResult.Fail(sourcePath, detail);
+        }
+
+        var outputDir = ResolveOutputDirectory(sourcePath, options);
+        Directory.CreateDirectory(outputDir);
+
+        try
+        {
+            return await provider.ConvertAsync(sourcePath, outputDir, options, progress, cancellationToken)
+                .ConfigureAwait(false);
+        }
+        catch (OperationCanceledException)
+        {
+            throw;
+        }
+        catch (Exception ex)
+        {
+            return ConvertResult.Fail(sourcePath, ex.Message, ex);
+        }
+    }
+
+    private static string ResolveOutputDirectory(string sourcePath, ConvertOptions options)
+    {
+        var sourceDir = Path.GetDirectoryName(Path.GetFullPath(sourcePath))
+            ?? throw new InvalidOperationException("소스 경로에서 폴더를 결정할 수 없습니다.");
+
+        return options.OutputLocation switch
+        {
+            OutputLocation.SameFolderAsSource => sourceDir,
+            OutputLocation.Custom => string.IsNullOrWhiteSpace(options.CustomOutputDirectory)
+                ? sourceDir
+                : options.CustomOutputDirectory!,
+            _ => Path.Combine(sourceDir,
+                Path.GetFileNameWithoutExtension(sourcePath) + options.SubfolderSuffix),
+        };
+    }
+}
+
+public sealed record ConvertProgress(int Index, int Total, string CurrentPath, double FileProgress);