bakery-ia/frontend/src/components/ui/Stats/StatsPresets.ts

import { 
  Calendar, 
  CheckCircle, 
  Clock, 
  AlertTriangle, 
  Zap, 
  Shield, 
  TrendingUp,
  Package,
  Users,
  Euro,
  BarChart3,
  Target,
  Activity,
  Award
} from 'lucide-react';
import { StatsCardProps, StatsCardVariant } from './StatsCard';

// Common formatting functions
export const formatters = {
  percentage: (value: string | number): string => `${value}%`,
  currency: (value: string | number): string => `€${parseFloat(String(value)).toFixed(2)}`,
  number: (value: string | number): string => parseFloat(String(value)).toLocaleString('es-ES'),
  compact: (value: string | number): string => {
    const num = parseFloat(String(value));
    if (num >= 1000000) return `${(num / 1000000).toFixed(1)}M`;
    if (num >= 1000) return `${(num / 1000).toFixed(1)}K`;
    return num.toString();
  },
};

// Icon mappings for common stat types
export const statIcons = {
  target: Calendar,
  completed: CheckCircle,
  inProgress: Clock,
  pending: AlertTriangle,
  efficiency: Zap,
  quality: Shield,
  growth: TrendingUp,
  inventory: Package,
  users: Users,
  revenue: Euro,
  analytics: BarChart3,
  goals: Target,
  activity: Activity,
  achievement: Award,
};

// Variant mappings for common stat types
export const statVariants: Record<string, StatsCardVariant> = {
  target: 'default',
  completed: 'success',
  inProgress: 'info',
  pending: 'warning',
  efficiency: 'purple',
  quality: 'success',
  error: 'error',
  revenue: 'success',
  growth: 'success',
  decline: 'error',
};

// Predefined stat configurations for common business metrics
export const businessMetrics = {
  production: {
    dailyTarget: (value: number): StatsCardProps => ({
      title: 'Meta Diaria',
      value,
      icon: statIcons.target,
      variant: statVariants.target,
      formatValue: formatters.number,
    }),
    completed: (value: number): StatsCardProps => ({
      title: 'Completado',
      value,
      icon: statIcons.completed,
      variant: statVariants.completed,
      formatValue: formatters.number,
    }),
    inProgress: (value: number): StatsCardProps => ({
      title: 'En Proceso',
      value,
      icon: statIcons.inProgress,
      variant: statVariants.inProgress,
      formatValue: formatters.number,
    }),
    pending: (value: number): StatsCardProps => ({
      title: 'Pendiente',
      value,
      icon: statIcons.pending,
      variant: statVariants.pending,
      formatValue: formatters.number,
    }),
    efficiency: (value: number): StatsCardProps => ({
      title: 'Eficiencia',
      value,
      icon: statIcons.efficiency,
      variant: statVariants.efficiency,
      formatValue: formatters.percentage,
    }),
    quality: (value: number): StatsCardProps => ({
      title: 'Calidad',
      value,
      icon: statIcons.quality,
      variant: statVariants.quality,
      formatValue: formatters.percentage,
    }),
  },

  sales: {
    revenue: (value: number, trend?: { value: number; direction: 'up' | 'down' | 'neutral'; label?: string }): StatsCardProps => ({
      title: 'Ingresos',
      value,
      icon: statIcons.revenue,
      variant: statVariants.revenue,
      formatValue: formatters.currency,
      trend,
    }),
    orders: (value: number, trend?: { value: number; direction: 'up' | 'down' | 'neutral'; label?: string }): StatsCardProps => ({
      title: 'Pedidos',
      value,
      icon: statIcons.analytics,
      variant: statVariants.target,
      formatValue: formatters.number,
      trend,
    }),
    customers: (value: number): StatsCardProps => ({
      title: 'Clientes',
      value,
      icon: statIcons.users,
      variant: statVariants.target,
      formatValue: formatters.number,
    }),
  },

  inventory: {
    totalItems: (value: number): StatsCardProps => ({
      title: 'Total Items',
      value,
      icon: statIcons.inventory,
      variant: statVariants.target,
      formatValue: formatters.number,
    }),
    lowStock: (value: number): StatsCardProps => ({
      title: 'Stock Bajo',
      value,
      icon: statIcons.pending,
      variant: value > 0 ? statVariants.pending : statVariants.completed,
      formatValue: formatters.number,
    }),
    outOfStock: (value: number): StatsCardProps => ({
      title: 'Sin Stock',
      value,
      icon: statIcons.pending,
      variant: value > 0 ? statVariants.error : statVariants.completed,
      formatValue: formatters.number,
    }),
  },

  performance: {
    growth: (value: number): StatsCardProps => ({
      title: 'Crecimiento',
      value,
      icon: statIcons.growth,
      variant: value >= 0 ? statVariants.growth : statVariants.decline,
      formatValue: formatters.percentage,
      trend: {
        value: Math.abs(value),
        direction: value >= 0 ? 'up' : 'down',
        label: 'vs mes anterior',
      },
    }),
    satisfaction: (value: number): StatsCardProps => ({
      title: 'Satisfacción',
      value,
      icon: statIcons.achievement,
      variant: value >= 80 ? statVariants.quality : value >= 60 ? statVariants.pending : statVariants.error,
      formatValue: formatters.percentage,
    }),
  },
};

// Quick preset configurations for common page layouts
export const pagePresets = {
  production: (data: {
    dailyTarget: number;
    completed: number;
    inProgress: number;
    pending: number;
    efficiency: number;
    quality: number;
  }): StatsCardProps[] => [
    businessMetrics.production.dailyTarget(data.dailyTarget),
    businessMetrics.production.completed(data.completed),
    businessMetrics.production.inProgress(data.inProgress),
    businessMetrics.production.pending(data.pending),
    businessMetrics.production.efficiency(data.efficiency),
    businessMetrics.production.quality(data.quality),
  ],

  sales: (data: {
    revenue: number;
    revenueGrowth?: number;
    orders: number;
    ordersGrowth?: number;
    customers: number;
  }): StatsCardProps[] => [
    businessMetrics.sales.revenue(
      data.revenue,
      data.revenueGrowth ? {
        value: data.revenueGrowth,
        direction: data.revenueGrowth >= 0 ? 'up' : 'down',
        label: '%',
      } : undefined
    ),
    businessMetrics.sales.orders(
      data.orders,
      data.ordersGrowth ? {
        value: data.ordersGrowth,
        direction: data.ordersGrowth >= 0 ? 'up' : 'down',
        label: '%',
      } : undefined
    ),
    businessMetrics.sales.customers(data.customers),
  ],

  inventory: (data: {
    totalItems: number;
    lowStock: number;
    outOfStock: number;
  }): StatsCardProps[] => [
    businessMetrics.inventory.totalItems(data.totalItems),
    businessMetrics.inventory.lowStock(data.lowStock),
    businessMetrics.inventory.outOfStock(data.outOfStock),
  ],
};