feat: implemented JSON download

web/src/components/analysis/AnalysisActions.tsx

@@ -1,4 +1,5 @@
 import { Link } from 'react-router-dom';
+import type { ResumeAnalysisResult } from '../../types/resumeAnalysis';
 
 interface AnalysisActionsProps {
   primaryAction?: {
@@ -9,17 +10,61 @@ interface AnalysisActionsProps {
     label: string;
     to: string;
   };
+  analysisData?: ResumeAnalysisResult;
 }
 
+/**
+ * AnalysisActions component with navigation and download options
+ * Trace: SRD_FuncReq_0018 - Allow user to download response as JSON file
+ * Trace: SDD_LLD_0019 - Marshal evaluation data structure into formatted JSON for local user storage
+ */
 export default function AnalysisActions({
   primaryAction = { label: 'Analyze Another Resume', to: '/upload' },
-  secondaryAction = { label: 'Back to Home', to: '/' }
+  secondaryAction = { label: 'Back to Home', to: '/' },
+  analysisData
 }: AnalysisActionsProps) {
+
+  /**
+   * Downloads the analysis results as a JSON file
+   * Trace: SRD_FuncReq_0018 - Allow user to download response as JSON file
+   * Trace: SDD_LLD_0019 - Marshal completed evaluation data structure into formatted JSON
+   */
+  const handleDownloadJSON = () => {
+    if (!analysisData) return;
+
+    // Create formatted JSON string
+    const jsonString = JSON.stringify(analysisData, null, 2);
+
+    // Create blob and download link
+    const blob = new Blob([jsonString], { type: 'application/json' });
+    const url = URL.createObjectURL(blob);
+
+    // Create temporary link and trigger download
+    const link = document.createElement('a');
+    link.href = url;
+    link.download = `resume-analysis-${new Date().toISOString().split('T')[0]}.json`;
+    document.body.appendChild(link);
+    link.click();
+
+    // Cleanup
+    document.body.removeChild(link);
+    URL.revokeObjectURL(url);
+  };
+
   return (
     <div className="demo-actions">
       <Link to={primaryAction.to} className="btn btn-primary btn-large">
         {primaryAction.label}
       </Link>
+      {analysisData && (
+        <button
+          onClick={handleDownloadJSON}
+          className="btn btn-secondary"
+          title="Download analysis results as JSON file"
+        >
+          Download JSON
+        </button>
+      )}
       <Link to={secondaryAction.to} className="btn btn-secondary">
         {secondaryAction.label}
       </Link>

web/src/pages/results.tsx

@@ -72,7 +72,8 @@ export default function ResultsPage() {
         {/* Trace: SRD_InterfaceReq_0010 - Display rating of grammar and spelling errors */}
         <GrammarSection grammarSpelling={analysisData.grammar_spelling} />
 
-        <AnalysisActions />
+        {/* Trace: SRD_FuncReq_0018 - Allow user to download response as JSON file */}
+        <AnalysisActions analysisData={analysisData} />
       </div>
     </div>
   );