Complete TypeScript migration

- Convert all shared components to TypeScript (.jsx → .tsx) - Carousel, ChartCard, EmptyState, FilterControls, StatCard, ToggleSwitch - Add proper TypeScript interfaces for all component props - Delete unused dataService.legacy.ts (archived Google Sheets code) - Build passes successfully
2026-02-04 13:59:56 +03:00
parent 868f46fc6e
commit d1c500a677
7 changed files with 100 additions and 110 deletions
@@ -1,81 +0,0 @@
-// ============================================
-// ARCHIVED - Google Sheets Data Fetching
-// ============================================
-// Kept for reference only - NOT used in the app
-// The app now uses NocoDB exclusively with offline caching
-
-const SPREADSHEET_ID = process.env.REACT_APP_SHEETS_ID || '';
-const SHEET_NAME = process.env.REACT_APP_SHEETS_NAME || 'Consolidated Data';
-const SHEET_URL = SPREADSHEET_ID 
-  ? `https://docs.google.com/spreadsheets/d/${SPREADSHEET_ID}/gviz/tq?tqx=out:csv&sheet=${encodeURIComponent(SHEET_NAME)}`
-  : '';
-
-// Convert Excel serial date to YYYY-MM-DD
-function excelDateToYMD(serial) {
-  const num = parseInt(serial);
-  if (isNaN(num) || num < 1) return null;
-  
-  const utcDays = Math.floor(num - 25569);
-  const date = new Date(utcDays * 86400 * 1000);
-  
-  const y = date.getUTCFullYear();
-  const m = String(date.getUTCMonth() + 1).padStart(2, '0');
-  const d = String(date.getUTCDate()).padStart(2, '0');
-  
-  return `${y}-${m}-${d}`;
-}
-
-function parseCSV(text) {
-  const normalizedText = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n');
-  const lines = normalizedText.trim().split('\n');
-  const headers = lines[0].split(',').map(h => h.trim().replace(/^"|"$/g, ''));
-  
-  return lines.slice(1).map(line => {
-    const values = [];
-    let current = '';
-    let inQuotes = false;
-    
-    for (let char of line) {
-      if (char === '"') {
-        inQuotes = !inQuotes;
-      } else if (char === ',' && !inQuotes) {
-        values.push(current.trim().replace(/^"|"$/g, ''));
-        current = '';
-      } else {
-        current += char;
-      }
-    }
-    values.push(current.trim().replace(/^"|"$/g, ''));
-    
-    const obj = {};
-    headers.forEach((header, i) => {
-      let val = values[i] || '';
-      if (header === 'date' && /^\d+$/.test(val)) {
-        val = excelDateToYMD(val);
-      }
-      obj[header] = val;
-    });
-    return obj;
-  }).filter(row => row.date);
-}
-
-export async function fetchSheetData() {
-  try {
-    console.log('Fetching from Google Sheets...');
-    const response = await fetch(SHEET_URL);
-    
-    if (!response.ok) throw new Error(`HTTP ${response.status}`);
-    
-    const text = await response.text();
-    if (text.includes('<!DOCTYPE') || text.includes('<html')) {
-      throw new Error('Sheet is not public');
-    }
-    
-    const data = parseCSV(text);
-    console.log(`Loaded ${data.length} rows from Google Sheets`);
-    return data;
-  } catch (err) {
-    console.error('Fetch error:', err);
-    throw new Error(`Failed to load data: ${err.message}`);
-  }
-}