dashboard/types/weight.ts

import { AlertSeverity } from './common';

export interface WeightStatistics {
  averageWeight: { value: number; unit: string; status: 'ok' | 'warning' | 'critical' };
  avgDailyGain: { value: number; unit: string; status: 'ok' | 'warning' | 'critical' };
  uniformity: { value: number; unit: string; status: 'ok' | 'warning' | 'critical' };
  dataDate?: string; // Optional: display date for the data (e.g., "30 April 2026")
}

export interface WeightDataPoint {
  day: number;
  actual: number; // in grams
  target: number | null; // in grams
}

export interface WeightDistributionPoint {
  range: string; // e.g., "1.4-1.5kg"
  count: number;
}

export enum WeightAlertType {
  SLOW_GROWTH = 'Pertumbuhan Lambat',
  POOR_UNIFORMITY = 'Keseragaman Buruk',
}

export interface WeightAlert {
  id: string;
  type: WeightAlertType;
  severity: AlertSeverity;
  timestamp: Date;
  details: string;
}

export interface MultiCoopWeightData {
  coopId: string;
  coopName: string;
  history: { day: number; weight: number }[];
}

export interface MultiCoopWeightSummary {
  coopId: string;
  coopName: string;
  currentWeight: number;
  adg: number;
  uniformity: number;
  deviation: number;
}

export interface MultiCoopChartPoint {
  day: number;
  [coopName: string]: number;
}

export interface CkaleWeightPoint {
  day: number;
  manual: number | null;
  all: number | null;
  front: number | null;
  back: number | null;
}

export interface FcrDataPoint {
  day: number;
  manualFcr: number | null;
  iotFcr: number | null;
  cobbFcr: number | null;
}

// Weight Distribution API types
export interface WeightDistributionApiData {
  tanggal: string; // YYYY-MM-DD
  total_predictions: number;
  total_chicken_count: number;
  distribusi: {
    range_bobot: string;
    range_start: number;
    range_end: number;
    frekuensi: number;
    total_ayam: number;
    rata_rata: number;
  }[];
  statistik: {
    min: number | null;
    max: number | null;
    avg: number | null;
    Standard_deviasi: number | null;
    uniformity: number | null;
  };
}

export interface WeightDistributionApiResponse {
  success: boolean;
  mode: 'yesterday' | 'range';
  range_size: number;
  data: WeightDistributionApiData | WeightDistributionApiData[]; // Single object for yesterday, array for range
}

// Extended distribution statistics
export interface WeightDistributionStats {
  date: string; // Display date
  dayOfCycle: number;
  totalPredictions: number;
  totalChickenCount: number;
  min: number | null;
  max: number | null;
  avg: number | null;
  standardDeviation: number | null;
  uniformity: number | null;
}

// Sensor Weight Summary API types
export interface SensorWeightSummary {
  device_id: string;
  device_name: string;
  total_weight_prediction: number;
  total_weight_actual: number;
  avg_weight_prediction: number;
  avg_weight_actual: number;
  chicken_count: number;
}

export interface SensorWeightSummaryResponse {
  success: boolean;
  data: SensorWeightSummary[];
}

// Scale Predictions Range API types
export interface ScalePredictionItem {
  id: string;
  cage_name: string;
  age: number; // Day of cycle
  total_weight_prediction: number;
  total_weight_actual: number;
  avg_weight_prediction: number;
  avg_weight_actual: number;
  chicken_count: number;
  captured_at: string; // ISO datetime
  image_url: string;
  device: string; // Device ID
}

export interface ScalePredictionDayData {
  date: string; // YYYY-MM-DD
  items: ScalePredictionItem[];
}

export interface ScalePredictionRangeResponse {
  success: boolean;
  data: ScalePredictionDayData[];
}

// Processed chart data types
export interface DailyWeightPoint {
  day: number;
  date: string; // YYYY-MM-DD
  actual: number; // Average weight
  target: number; // Target weight from Cobb standard
  min: number; // Min weight for the day
  max: number; // Max weight for the day
  chickenCount: number; // Total chickens weighed
}

export interface DailyWeightGainPoint {
  day: number;
  date: string;
  gain: number; // Weight gain from previous day
  targetGain: number; // Expected gain from Cobb standard
  status: 'above' | 'near' | 'below'; // Performance vs target
}

export interface DeviceWeightData {
  deviceId: string;
  deviceName: string;
  avgWeight: number;
  chickenCount: number;
  isOnline: boolean;
  lastOnline: string;
}

export interface PerDeviceTrendPoint {
  day: number;
  date: string;
  [deviceName: string]: number | string; // Dynamic device names as keys
}