Initial commit: frontend + backend integration

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Ignacio
2025-12-29 18:12:32 +01:00
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// utils/dataTransformation.ts
// Pipeline de transformación de datos raw a métricas procesadas
import type { RawInteraction } from '../types';
/**
* Paso 1: Limpieza de Ruido
* Elimina interacciones con duration < 10 segundos (falsos contactos o errores de sistema)
*/
export function cleanNoiseFromData(interactions: RawInteraction[]): RawInteraction[] {
const MIN_DURATION_SECONDS = 10;
const cleaned = interactions.filter(interaction => {
const totalDuration =
interaction.duration_talk +
interaction.hold_time +
interaction.wrap_up_time;
return totalDuration >= MIN_DURATION_SECONDS;
});
const removedCount = interactions.length - cleaned.length;
const removedPercentage = ((removedCount / interactions.length) * 100).toFixed(1);
console.log(`🧹 Limpieza de Ruido: ${removedCount} interacciones eliminadas (${removedPercentage}% del total)`);
console.log(`✅ Interacciones limpias: ${cleaned.length}`);
return cleaned;
}
/**
* Métricas base calculadas por skill
*/
export interface SkillBaseMetrics {
skill: string;
volume: number; // Número de interacciones
aht_mean: number; // AHT promedio (segundos)
aht_std: number; // Desviación estándar del AHT
transfer_rate: number; // Tasa de transferencia (0-100)
total_cost: number; // Coste total (€)
// Datos auxiliares para cálculos posteriores
aht_values: number[]; // Array de todos los AHT para percentiles
}
/**
* Paso 2: Calcular Métricas Base por Skill
* Agrupa por skill y calcula volumen, AHT promedio, desviación estándar, tasa de transferencia y coste
*/
export function calculateSkillBaseMetrics(
interactions: RawInteraction[],
costPerHour: number
): SkillBaseMetrics[] {
const COST_PER_SECOND = costPerHour / 3600;
// Agrupar por skill
const skillGroups = new Map<string, RawInteraction[]>();
interactions.forEach(interaction => {
const skill = interaction.queue_skill;
if (!skillGroups.has(skill)) {
skillGroups.set(skill, []);
}
skillGroups.get(skill)!.push(interaction);
});
// Calcular métricas por skill
const metrics: SkillBaseMetrics[] = [];
skillGroups.forEach((skillInteractions, skill) => {
const volume = skillInteractions.length;
// Calcular AHT para cada interacción
const ahtValues = skillInteractions.map(i =>
i.duration_talk + i.hold_time + i.wrap_up_time
);
// AHT promedio
const ahtMean = ahtValues.reduce((sum, val) => sum + val, 0) / volume;
// Desviación estándar del AHT
const variance = ahtValues.reduce((sum, val) =>
sum + Math.pow(val - ahtMean, 2), 0
) / volume;
const ahtStd = Math.sqrt(variance);
// Tasa de transferencia
const transferCount = skillInteractions.filter(i => i.transfer_flag).length;
const transferRate = (transferCount / volume) * 100;
// Coste total
const totalCost = ahtValues.reduce((sum, aht) =>
sum + (aht * COST_PER_SECOND), 0
);
metrics.push({
skill,
volume,
aht_mean: ahtMean,
aht_std: ahtStd,
transfer_rate: transferRate,
total_cost: totalCost,
aht_values: ahtValues
});
});
// Ordenar por volumen descendente
metrics.sort((a, b) => b.volume - a.volume);
console.log(`📊 Métricas Base calculadas para ${metrics.length} skills`);
return metrics;
}
/**
* Dimensiones transformadas para Agentic Readiness Score
*/
export interface SkillDimensions {
skill: string;
volume: number;
// Dimensión 1: Predictibilidad (0-10)
predictability_score: number;
predictability_cv: number; // Coeficiente de Variación (para referencia)
// Dimensión 2: Complejidad Inversa (0-10)
complexity_inverse_score: number;
complexity_transfer_rate: number; // Tasa de transferencia (para referencia)
// Dimensión 3: Repetitividad/Impacto (0-10)
repetitivity_score: number;
// Datos auxiliares
aht_mean: number;
total_cost: number;
}
/**
* Paso 3: Transformar Métricas Base a Dimensiones
* Aplica las fórmulas de normalización para obtener scores 0-10
*/
export function transformToDimensions(
baseMetrics: SkillBaseMetrics[]
): SkillDimensions[] {
return baseMetrics.map(metric => {
// Dimensión 1: Predictibilidad (Proxy: Variabilidad del AHT)
// CV = desviación estándar / media
const cv = metric.aht_std / metric.aht_mean;
// Normalización: CV <= 0.3 → 10, CV >= 1.5 → 0
// Fórmula: MAX(0, MIN(10, 10 - ((CV - 0.3) / 1.2 * 10)))
const predictabilityScore = Math.max(0, Math.min(10,
10 - ((cv - 0.3) / 1.2 * 10)
));
// Dimensión 2: Complejidad Inversa (Proxy: Tasa de Transferencia)
// T = tasa de transferencia (%)
const transferRate = metric.transfer_rate;
// Normalización: T <= 5% → 10, T >= 30% → 0
// Fórmula: MAX(0, MIN(10, 10 - ((T - 0.05) / 0.25 * 10)))
const complexityInverseScore = Math.max(0, Math.min(10,
10 - ((transferRate / 100 - 0.05) / 0.25 * 10)
));
// Dimensión 3: Repetitividad/Impacto (Proxy: Volumen)
// Normalización fija: > 5,000 llamadas/mes = 10, < 100 = 0
let repetitivityScore: number;
if (metric.volume >= 5000) {
repetitivityScore = 10;
} else if (metric.volume <= 100) {
repetitivityScore = 0;
} else {
// Interpolación lineal entre 100 y 5000
repetitivityScore = ((metric.volume - 100) / (5000 - 100)) * 10;
}
return {
skill: metric.skill,
volume: metric.volume,
predictability_score: Math.round(predictabilityScore * 10) / 10, // 1 decimal
predictability_cv: Math.round(cv * 100) / 100, // 2 decimales
complexity_inverse_score: Math.round(complexityInverseScore * 10) / 10,
complexity_transfer_rate: Math.round(transferRate * 10) / 10,
repetitivity_score: Math.round(repetitivityScore * 10) / 10,
aht_mean: Math.round(metric.aht_mean),
total_cost: Math.round(metric.total_cost)
};
});
}
/**
* Resultado final con Agentic Readiness Score
*/
export interface SkillAgenticReadiness extends SkillDimensions {
agentic_readiness_score: number; // 0-10
readiness_category: 'automate_now' | 'assist_copilot' | 'optimize_first';
readiness_label: string;
}
/**
* Paso 4: Calcular Agentic Readiness Score
* Promedio ponderado de las 3 dimensiones
*/
export function calculateAgenticReadinessScore(
dimensions: SkillDimensions[],
weights?: { predictability: number; complexity: number; repetitivity: number }
): SkillAgenticReadiness[] {
// Pesos por defecto (ajustables)
const w = weights || {
predictability: 0.40, // 40% - Más importante
complexity: 0.35, // 35%
repetitivity: 0.25 // 25%
};
return dimensions.map(dim => {
// Promedio ponderado
const score =
dim.predictability_score * w.predictability +
dim.complexity_inverse_score * w.complexity +
dim.repetitivity_score * w.repetitivity;
// Categorizar
let category: 'automate_now' | 'assist_copilot' | 'optimize_first';
let label: string;
if (score >= 8.0) {
category = 'automate_now';
label = '🟢 Automate Now';
} else if (score >= 5.0) {
category = 'assist_copilot';
label = '🟡 Assist / Copilot';
} else {
category = 'optimize_first';
label = '🔴 Optimize First';
}
return {
...dim,
agentic_readiness_score: Math.round(score * 10) / 10, // 1 decimal
readiness_category: category,
readiness_label: label
};
});
}
/**
* Pipeline completo: Raw Data → Agentic Readiness Score
*/
export function transformRawDataToAgenticReadiness(
rawInteractions: RawInteraction[],
costPerHour: number,
weights?: { predictability: number; complexity: number; repetitivity: number }
): SkillAgenticReadiness[] {
console.log(`🚀 Iniciando pipeline de transformación con ${rawInteractions.length} interacciones...`);
// Paso 1: Limpieza de ruido
const cleanedData = cleanNoiseFromData(rawInteractions);
// Paso 2: Calcular métricas base
const baseMetrics = calculateSkillBaseMetrics(cleanedData, costPerHour);
// Paso 3: Transformar a dimensiones
const dimensions = transformToDimensions(baseMetrics);
// Paso 4: Calcular Agentic Readiness Score
const agenticReadiness = calculateAgenticReadinessScore(dimensions, weights);
console.log(`✅ Pipeline completado: ${agenticReadiness.length} skills procesados`);
console.log(`📈 Distribución:`);
const automateCount = agenticReadiness.filter(s => s.readiness_category === 'automate_now').length;
const assistCount = agenticReadiness.filter(s => s.readiness_category === 'assist_copilot').length;
const optimizeCount = agenticReadiness.filter(s => s.readiness_category === 'optimize_first').length;
console.log(` 🟢 Automate Now: ${automateCount} skills`);
console.log(` 🟡 Assist/Copilot: ${assistCount} skills`);
console.log(` 🔴 Optimize First: ${optimizeCount} skills`);
return agenticReadiness;
}
/**
* Utilidad: Generar resumen de estadísticas
*/
export function generateTransformationSummary(
originalCount: number,
cleanedCount: number,
skillsCount: number,
agenticReadiness: SkillAgenticReadiness[]
): string {
const removedCount = originalCount - cleanedCount;
const removedPercentage = originalCount > 0 ? ((removedCount / originalCount) * 100).toFixed(1) : '0';
const automateCount = agenticReadiness.filter(s => s.readiness_category === 'automate_now').length;
const assistCount = agenticReadiness.filter(s => s.readiness_category === 'assist_copilot').length;
const optimizeCount = agenticReadiness.filter(s => s.readiness_category === 'optimize_first').length;
// Validar que skillsCount no sea 0 para evitar división por cero
const automatePercent = skillsCount > 0 ? ((automateCount/skillsCount)*100).toFixed(0) : '0';
const assistPercent = skillsCount > 0 ? ((assistCount/skillsCount)*100).toFixed(0) : '0';
const optimizePercent = skillsCount > 0 ? ((optimizeCount/skillsCount)*100).toFixed(0) : '0';
return `
📊 Resumen de Transformación:
• Interacciones originales: ${originalCount.toLocaleString()}
• Ruido eliminado: ${removedCount.toLocaleString()} (${removedPercentage}%)
• Interacciones limpias: ${cleanedCount.toLocaleString()}
• Skills únicos: ${skillsCount}
🎯 Agentic Readiness:
• 🟢 Automate Now: ${automateCount} skills (${automatePercent}%)
• 🟡 Assist/Copilot: ${assistCount} skills (${assistPercent}%)
• 🔴 Optimize First: ${optimizeCount} skills (${optimizePercent}%)
`.trim();
}