// src/core/Asset.js
export class Asset {
  constructor(data) {
    this.ticker = (data.ticker || 'UNKNOWN').toUpperCase();
    this.currentPrice = data.currentPrice || 0;
    this.type = data.type || 'stock';
  }

  // Helper: Format currency safely
  formatCurrency(val) {
    return val ? `$${val.toFixed(2)}` : 'N/A';
  }

  // Shared Logic: Generate the verdict score string
  calculateVerdict(red, orange, green) {
    if (red > 0) return '🔴 REJECT';
    if (orange >= 3) return '🟡 WATCHLIST';
    return '🟢 BUY';
  }

  formatLargeNumber(num) {
    if (num >= 1e12) return (num / 1e12).toFixed(2) + 'T';
    if (num >= 1e9) return (num / 1e9).toFixed(2) + 'B';
    if (num >= 1e6) return (num / 1e6).toFixed(2) + 'M';
    return num.toString();
  }

  evaluate() {
    throw new Error("Method 'evaluate()' must be implemented by subclass.");
  }
}