Method extract

src/extraction/razor-extractor.ts:63–92

()

  }

  extract(): ExtractionResult {
    const startTime = Date.now();
    try {
      const componentId = this.createComponentNode().id;
      this.extractDirectives(componentId);
      // Blazor component tags only — `.cshtml` uses HTML + tag helpers, not
      // PascalCase component elements.
      if (this.filePath.toLowerCase().endsWith('.razor')) {
        this.extractComponentTags(componentId);
      }
      // Delegate the C# in `@code { }` / `@functions { }` / `@{ }` blocks to the
      // C# tree-sitter extractor (the Blazor analog of Svelte's <script> block) —
      // this is where component logic uses services/DTOs, so it covers the types
      // referenced only from component code.
      this.processCodeBlocks(componentId);
    } catch (error) {
      this.errors.push({
        message: `Razor extraction error: ${error instanceof Error ? error.message : String(error)}`,
        severity: 'error',
        code: 'parse_error',
      });
    }
    return {
      nodes: this.nodes,
      edges: this.edges,
      unresolvedReferences: this.unresolvedReferences,
      errors: this.errors,
      durationMs: Date.now() - startTime,
    };
  }

  private createComponentNode(): Node {
    const lines = this.source.split('\n');