| 1 | #nullable enable |
| 2 | |
| 3 | using Avalonia.Controls; |
| 4 | using CascadeIDE.Cockpit.Cds; |
| 5 | using CascadeIDE.Cockpit.Composition.TraceFlow; |
| 6 | using CascadeIDE.Cockpit.Graph; |
| 7 | using CascadeIDE.Features.Editor; |
| 8 | using CascadeIDE.Features.HybridIndex.Application; |
| 9 | using CascadeIDE.Features.Workspace; |
| 10 | using CascadeIDE.Features.Workspace.DataAcquisition; |
| 11 | using CascadeIDE.Features.WorkspaceNavigation.Application; |
| 12 | using CascadeIDE.Models; |
| 13 | using CascadeIDE.Services; |
| 14 | using CascadeIDE.ViewModels; |
| 15 | |
| 16 | namespace CascadeIDE.Features.WorkspaceNavigation.Presentation; |
| 17 | |
| 18 | /// <summary>Срез карты workspace: перезапрос refresh и сборка через <see cref="WorkspaceNavigationMapRefreshComposer"/>.</summary> |
| 19 | public sealed partial class WorkspaceNavigationMapViewModel |
| 20 | { |
| 21 | internal void ScheduleWorkspaceNavigationMapRefresh() |
| 22 | { |
| 23 | _workspaceNavigationMapRefreshCts?.Cancel(); |
| 24 | var cts = new CancellationTokenSource(); |
| 25 | _workspaceNavigationMapRefreshCts = cts; |
| 26 | _ = RunWorkspaceNavigationMapRefreshAsync(cts.Token); |
| 27 | } |
| 28 | |
| 29 | /// <summary>Вызывается из <c>WorkspaceNavigationMapView</c> при изменении ширины мини-карты.</summary> |
| 30 | internal void NotifyCodeNavigationMapGraphViewportWidthChanged(double width) |
| 31 | { |
| 32 | if (!CodeNavigationMapViewportPolicy.ShouldApplyMeasuredWidth(width, CodeNavigationMapGraphWidth, out var clamped)) |
| 33 | return; |
| 34 | |
| 35 | CodeNavigationMapGraphWidth = clamped; |
| 36 | ScheduleWorkspaceNavigationMapRefresh(); |
| 37 | } |
| 38 | |
| 39 | private async Task RunWorkspaceNavigationMapRefreshAsync(CancellationToken ct) |
| 40 | { |
| 41 | try |
| 42 | { |
| 43 | await Task.Delay(280, ct).ConfigureAwait(false); |
| 44 | } |
| 45 | catch |
| 46 | { |
| 47 | return; |
| 48 | } |
| 49 | |
| 50 | List<string> rawPaths = []; |
| 51 | List<string> openDocumentPaths = []; |
| 52 | string? currentPath = null; |
| 53 | string? anchorPath = null; |
| 54 | string? solutionPath = null; |
| 55 | string? editorText = null; |
| 56 | int? cursorLine = null; |
| 57 | int? cursorColumn = null; |
| 58 | int? caretOffset = null; |
| 59 | string? cfGraphNavigatePath = null; |
| 60 | int? cfGraphNavigateLine = null; |
| 61 | int? cfGraphNavigateColumn = null; |
| 62 | CodeNavigationSettings? navSettings = null; |
| 63 | string controlFlowGrain = CodeNavigationMapControlFlowGrainKind.Intent; |
| 64 | var wantList = false; |
| 65 | var wantGraph = false; |
| 66 | var level = CodeNavigationMapLevelKind.File; |
| 67 | CockpitSurfaceState? cockpitSurfaceCapturedOnUi = null; |
| 68 | await UiScheduler.Default.InvokeAsync(() => |
| 69 | { |
| 70 | rawPaths = McpSolutionTree.CollectFileEntries(_host.Workspace.SolutionRoots).Select(e => e.FullPath).ToList(); |
| 71 | openDocumentPaths = _host.Documents.OpenDocuments |
| 72 | .Select(d => d.FilePath) |
| 73 | .Where(fp => !string.IsNullOrEmpty(fp)) |
| 74 | .Select(fp => fp!) |
| 75 | .ToList(); |
| 76 | currentPath = _host.CurrentFilePath; |
| 77 | var curOrder = currentPath ?? ""; |
| 78 | openDocumentPaths.Sort((a, b) => |
| 79 | { |
| 80 | bool Match(string d) => |
| 81 | !string.IsNullOrEmpty(curOrder) && EditorTextCoordinateUtilities.PathsReferToSameFile(d, curOrder); |
| 82 | var am = Match(a); |
| 83 | var bm = Match(b); |
| 84 | if (am == bm) |
| 85 | return 0; |
| 86 | return am ? -1 : 1; |
| 87 | }); |
| 88 | anchorPath = WorkspaceNavigationMapAnchorResolver.Resolve(currentPath, openDocumentPaths, rawPaths); |
| 89 | solutionPath = _host.Workspace.SolutionPath; |
| 90 | editorText = _host.EditorText; |
| 91 | caretOffset = _editorCaretOffset |
| 92 | ?? _host.EditorSelectionStart; |
| 93 | if (string.Equals(currentPath, _host.CurrentFilePath, StringComparison.OrdinalIgnoreCase) |
| 94 | && !string.IsNullOrEmpty(_host.EditorText)) |
| 95 | { |
| 96 | editorText = _host.EditorText; |
| 97 | } |
| 98 | navSettings = _host.Settings.CodeNavigation; |
| 99 | var sm = _host.Settings.CodeNavigationMap; |
| 100 | wantList = sm.WantsCodeNavigationMapList; |
| 101 | wantGraph = sm.WantsCodeNavigationMapGraph; |
| 102 | level = CodeNavigationMapLevelKind.Normalize(CodeNavigationMapLevel); |
| 103 | controlFlowGrain = CodeNavigationMapControlFlowGrainKind.Normalize(sm.ControlFlowGrain); |
| 104 | if (level == CodeNavigationMapLevelKind.ControlFlow) |
| 105 | { |
| 106 | cockpitSurfaceCapturedOnUi = CockpitSurfaceSnapshotBuilder.Build(_host.Shell); |
| 107 | cfGraphNavigatePath = _controlFlowGraphNavigatePath; |
| 108 | cfGraphNavigateLine = _controlFlowGraphNavigateLine; |
| 109 | cfGraphNavigateColumn = _controlFlowGraphNavigateColumn; |
| 110 | } |
| 111 | }); |
| 112 | |
| 113 | var navigationPath = WorkspaceNavigationMapOrchestrator.ResolveNavigationPathForGraphJson( |
| 114 | level, |
| 115 | currentPath, |
| 116 | anchorPath, |
| 117 | rawPaths); |
| 118 | |
| 119 | if (!string.IsNullOrEmpty(navigationPath) |
| 120 | && !EditorTextCoordinateUtilities.PathsReferToSameFile(navigationPath, currentPath ?? "")) |
| 121 | { |
| 122 | try |
| 123 | { |
| 124 | if (WorkspaceTextFileReader.TryReadAllText(navigationPath, out var navText)) |
| 125 | editorText = navText; |
| 126 | } |
| 127 | catch |
| 128 | { |
| 129 | // keep editor text as-is |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | if (level == CodeNavigationMapLevelKind.ControlFlow) |
| 134 | { |
| 135 | int? navigateLine = null; |
| 136 | int? navigateColumn = null; |
| 137 | if (cfGraphNavigateLine is > 0 |
| 138 | && EditorTextCoordinateUtilities.PathsReferToSameFile(cfGraphNavigatePath, navigationPath)) |
| 139 | { |
| 140 | navigateLine = cfGraphNavigateLine; |
| 141 | navigateColumn = cfGraphNavigateColumn ?? 1; |
| 142 | } |
| 143 | |
| 144 | (cursorLine, cursorColumn) = WorkspaceNavigationMapOrchestrator.ResolveControlFlowCursorForRefresh( |
| 145 | navigationPath, |
| 146 | currentPath, |
| 147 | editorText, |
| 148 | caretOffset, |
| 149 | navigateLine, |
| 150 | navigateColumn); |
| 151 | } |
| 152 | |
| 153 | if (ct.IsCancellationRequested) |
| 154 | return; |
| 155 | |
| 156 | var useSubgraphMode = level == CodeNavigationMapLevelKind.ControlFlow || wantGraph; |
| 157 | |
| 158 | string json; |
| 159 | try |
| 160 | { |
| 161 | json = await Task.Run( |
| 162 | () => _codeNavigationMapGraphDataSource.BuildNavigationJson( |
| 163 | new GraphNavigationJsonRequest( |
| 164 | level, |
| 165 | wantGraph, |
| 166 | navigationPath, |
| 167 | editorText, |
| 168 | cursorLine, |
| 169 | cursorColumn, |
| 170 | rawPaths, |
| 171 | solutionPath, |
| 172 | navSettings, |
| 173 | controlFlowGrain)), |
| 174 | ct) |
| 175 | .ConfigureAwait(false); |
| 176 | } |
| 177 | catch (OperationCanceledException) |
| 178 | { |
| 179 | return; |
| 180 | } |
| 181 | catch (Exception ex) |
| 182 | { |
| 183 | await UiScheduler.Default.InvokeAsync(() => |
| 184 | { |
| 185 | if (ct.IsCancellationRequested) |
| 186 | return; |
| 187 | WorkspaceNavigationMapStatus = $"Не удалось построить контекст карты: {ex.Message}"; |
| 188 | CodeNavigationMapGraphScene = null; |
| 189 | WorkspaceNavigationMapItems.Clear(); |
| 190 | WorkspaceNavigationMapRelatedCount = 0; |
| 191 | }); |
| 192 | return; |
| 193 | } |
| 194 | |
| 195 | if (ct.IsCancellationRequested) |
| 196 | return; |
| 197 | |
| 198 | var deps = WorkspaceNavigationMapGraphComposition.CreateRefreshDependencies( |
| 199 | _traceFlowChannelCoordinator, |
| 200 | _traceFlowCdsRouter, |
| 201 | _traceFlowSurfaceCompositor); |
| 202 | var graphWidth = SanitizeMapViewportDimension(CodeNavigationMapGraphWidth, CodeNavigationMapCompositor.DefaultWidth); |
| 203 | var graphHeight = SanitizeMapViewportDimension(CodeNavigationMapGraphHeight, CodeNavigationMapCompositor.DefaultHeightFile); |
| 204 | |
| 205 | var dry = WorkspaceNavigationMapRefreshComposer.Compose( |
| 206 | deps, |
| 207 | json, |
| 208 | useSubgraphMode, |
| 209 | wantList, |
| 210 | navigationPath, |
| 211 | solutionPath, |
| 212 | level, |
| 213 | graphWidth, |
| 214 | graphHeight, |
| 215 | _host.Settings.CodeNavigationMap.NormalizedDetailLevel, |
| 216 | _host.Settings.CodeNavigationMap.NormalizedRelatedGraphLayout, |
| 217 | _host.Settings.CodeNavigationMap.NormalizedControlFlowMainAxis, |
| 218 | _host.Settings.CodeNavigationMap, |
| 219 | new WorkspaceNavigationMapRefreshComposer.TraceSignals(_host.ImpactedTestsBadge, _host.LastTestSummary), |
| 220 | cockpitSurfaceCapturedOnUi); |
| 221 | |
| 222 | var workspaceRoot = _host.GetWorkspacePath(); |
| 223 | SemanticMapHciOrientationSnapshot? hciSnap = null; |
| 224 | if (!ct.IsCancellationRequested) |
| 225 | { |
| 226 | try |
| 227 | { |
| 228 | hciSnap = await SemanticMapHciOrientationAcquirer.TryAcquireAsync( |
| 229 | _host.HybridIndex, |
| 230 | _host.Settings.HybridIndex, |
| 231 | workspaceRoot, |
| 232 | solutionPath, |
| 233 | navigationPath, |
| 234 | ct) |
| 235 | .ConfigureAwait(false); |
| 236 | } |
| 237 | catch (OperationCanceledException) |
| 238 | { |
| 239 | // refresh superseded |
| 240 | } |
| 241 | catch |
| 242 | { |
| 243 | hciSnap = new SemanticMapHciOrientationSnapshot([], "", "запрос HCI не выполнен"); |
| 244 | } |
| 245 | } |
| 246 | |
| 247 | var hciLine = SemanticMapHciOrientationFormatting.ToStatusLine(hciSnap); |
| 248 | var (featureLine, featureDocPaths, docsCoverageLine, adrLine, adrFirstDocPath, adrDocPaths) = |
| 249 | TryResolveWorkspaceCorrespondence(workspaceRoot, navigationPath); |
| 250 | |
| 251 | await UiScheduler.Default.InvokeAsync(() => |
| 252 | { |
| 253 | try |
| 254 | { |
| 255 | if (ct.IsCancellationRequested) |
| 256 | return; |
| 257 | WorkspaceNavigationMapAnchorLabel = dry.AnchorLabel; |
| 258 | WorkspaceNavigationMapStatus = dry.Status; |
| 259 | WorkspaceNavigationMapRelatedCount = dry.AccentCount; |
| 260 | CodeNavigationMapGraphScene = dry.Scene; |
| 261 | CodeNavigationMapGraphHeight = dry.GraphHeight; |
| 262 | WorkspaceNavigationMapCfAnchorFullPath = dry.CfAnchorFullPath; |
| 263 | WorkspaceNavigationMapHciOrientationLine = hciLine; |
| 264 | WorkspaceFeatureLine = featureLine; |
| 265 | WorkspaceFeatureDocPaths = featureDocPaths; |
| 266 | WorkspaceAdrCorrespondenceLine = adrLine; |
| 267 | WorkspaceAdrCorrespondenceFirstDocPath = adrFirstDocPath; |
| 268 | WorkspaceDocsCoverageLine = docsCoverageLine; |
| 269 | ApplyWorkspaceCorrespondenceLayers(hciLine, featureLine, adrLine, dry); |
| 270 | ApplyCorrespondenceDocAndReverseLists(workspaceRoot, navigationPath, adrDocPaths); |
| 271 | WorkspaceNavigationMapItems.Clear(); |
| 272 | foreach (var parsed in dry.ListRows) |
| 273 | { |
| 274 | WorkspaceNavigationMapItems.Add(new WorkspaceNavigationMapItemVm |
| 275 | { |
| 276 | FullPath = parsed.FullPath, |
| 277 | RelativePath = parsed.RelativePath, |
| 278 | Kind = parsed.Kind, |
| 279 | Rationale = parsed.Rationale |
| 280 | }); |
| 281 | } |
| 282 | } |
| 283 | finally |
| 284 | { |
| 285 | if (cfGraphNavigateLine is > 0) |
| 286 | ClearControlFlowGraphNodeNavigationAnchor(); |
| 287 | } |
| 288 | }); |
| 289 | } |
| 290 | |
| 291 | private void ApplyWorkspaceCorrespondenceLayers( |
| 292 | string hciLine, |
| 293 | string featureLine, |
| 294 | string adrLine, |
| 295 | WorkspaceNavigationMapRefreshComposer.DryResult dry) |
| 296 | { |
| 297 | var hasCodeGraph = dry.AccentCount > 0 |
| 298 | || dry.ListRows.Count > 0 |
| 299 | || dry.Scene?.Nodes.Count > 0; |
| 300 | |
| 301 | var signals = CorrespondenceLayersProjection.FromCorrespondence( |
| 302 | hasHciOrientation: !string.IsNullOrWhiteSpace(hciLine), |
| 303 | hasFeature: !string.IsNullOrWhiteSpace(featureLine), |
| 304 | hasAdrDocs: !string.IsNullOrWhiteSpace(adrLine), |
| 305 | hasCodeGraph: hasCodeGraph); |
| 306 | |
| 307 | WorkspaceCorrespondenceLayersLine = CorrespondenceLayersProjection.BuildLayersBadge(signals); |
| 308 | WorkspaceCorrespondenceLayersTooltip = CorrespondenceLayersProjection.BuildLayersTooltip(signals); |
| 309 | } |
| 310 | |
| 311 | private static (string FeatureLine, string[] FeatureDocPaths, string DocsCoverageLine, string AdrLine, string? AdrFirstDocPath, string[] AdrDocPaths) |
| 312 | TryResolveWorkspaceCorrespondence(string? workspaceRoot, string? navigationPath) |
| 313 | { |
| 314 | var r = WorkspaceCorrespondenceResolver.Resolve(workspaceRoot, navigationPath); |
| 315 | return (r.FeatureLine, r.FeatureDocPaths, r.DocsCoverageLine, r.AdrLine, r.AdrFirstDocPath, r.AdrDocPaths); |
| 316 | } |
| 317 | |
| 318 | private static double SanitizeMapViewportDimension(double value, double fallback) => |
| 319 | double.IsFinite(value) && value > 0 ? value : fallback; |
| 320 | } |
| 321 | |