import { describe, expect, it } from 'vitest';
import { buildEndCycleRollups, type DashboardInsightMetrics } from '../insightContextBuilders.ts';

const baseMetrics = (): DashboardInsightMetrics => ({
  hari_ke: 21,
  fcr: 1.45,
  eef: 280,
  ayam_hidup_ekor: 9000,
  mortalitas_kumulatif_persen: 4.2,
  bobot_avg_gram: 900,
  doc_in_ekor: 10000,
  kematian_kumulatif_ekor: 420,
  panen_kumulatif_ekor: 0,
  tonase_panen_kg: 0,
  uniformity_persen: 78,
  pakan_kumulatif_karung: 400,
  weightSeries: [],
  kpiSeries: [
    {
      hari: 7,
      fcr: 0.9,
      eef: null,
      ayam_hidup_ekor: 9800,
      mortalitas_kumulatif_persen: 1.5,
      bobot_avg_gram: 180,
      kematian_kumulatif_ekor: 150,
      panen_kumulatif_ekor: 0,
      tonase_panen_kg: 0,
      uniformity_persen: 85,
      pakan_kumulatif_karung: 80,
    },
    {
      hari: 14,
      fcr: 1.1,
      eef: null,
      ayam_hidup_ekor: 9600,
      mortalitas_kumulatif_persen: 3.0,
      bobot_avg_gram: 450,
      kematian_kumulatif_ekor: 300,
      panen_kumulatif_ekor: 0,
      tonase_panen_kg: 0,
      uniformity_persen: 82,
      pakan_kumulatif_karung: 180,
    },
    {
      hari: 21,
      fcr: 1.45,
      eef: null,
      ayam_hidup_ekor: 9000,
      mortalitas_kumulatif_persen: 4.2,
      bobot_avg_gram: 900,
      kematian_kumulatif_ekor: 420,
      panen_kumulatif_ekor: 0,
      tonase_panen_kg: 0,
      uniformity_persen: 78,
      pakan_kumulatif_karung: 400,
    },
  ],
});

describe('buildEndCycleRollups', () => {
  it('builds weekly mortality deltas and phase buckets', () => {
    const rollups = buildEndCycleRollups(baseMetrics(), [
      {
        date: '2026-01-05',
        hari: 5,
        avg_temp_C: 28,
        avg_humidity_pct: 60,
        sample_count: 10,
        hours_temp_below: 8,
        hours_humidity_above: 0,
      },
    ]);

    expect(rollups.weekly_summaries).toHaveLength(3);
    expect(rollups.weekly_summaries[0]?.mortalitas_delta_persen).toBe(1.5);
    expect(rollups.weekly_summaries[1]?.mortalitas_delta_persen).toBe(1.5);
    expect(rollups.weekly_summaries[0]?.jam_suhu_di_bawah_standar).toBe(8);
    expect(rollups.phase_summaries.brooding?.mortalitas_delta_persen).toBe(3);
    expect(rollups.mati_ekor).toBe(420);
  });
});