Added package-lock.json

astro-app/src/lib/csv-loader.ts

@@ -0,0 +1,51 @@
+import { parse } from 'csv-parse/sync';
+import fs from 'fs';
+import path from 'path';
+
+export interface TwitterProject {
+  id: string;
+  created_at: string;
+  project_description: string;
+  project_url: string | null;
+  media_type: string | null;
+  media_thumbnail: string | null;
+  media_original: string | null;
+  author_screen_name: string;
+  author_name: string;
+  favorite_count: number;
+  retweet_count: number;
+  reply_count: number;
+  views_count: number;
+  category?: string;
+}
+
+export async function loadTwitterProjects(): Promise<TwitterProject[]> {
+  try {
+    const csvPath = path.join(process.cwd(), '..', 'unified_projects.csv');
+    const csvContent = fs.readFileSync(csvPath, 'utf-8');
+    
+    const records = parse(csvContent, {
+      columns: true,
+      skip_empty_lines: true,
+      cast: (value, context) => {
+        // Convert numeric fields
+        if (['favorite_count', 'retweet_count', 'reply_count', 'views_count'].includes(context.column as string)) {
+          return parseInt(value) || 0;
+        }
+        // Handle null/empty values
+        if (value === '' || value === 'null') {
+          return null;
+        }
+        return value;
+      }
+    });
+
+    return records.map((record: any) => ({
+      ...record,
+      category: record.category || 'Uncategorized'
+    }));
+  } catch (error) {
+    console.error('Error loading CSV:', error);
+    return [];
+  }
+}