import { describe, it, expect } from 'vitest';

import { derivePublicStatus, toPublicBerth } from '@/lib/services/public-berths';
import type { Berth, BerthMapData } from '@/lib/db/schema/berths';

function makeBerth(overrides: Partial<Berth> = {}): Berth {
  return {
    id: 'b1',
    portId: 'p1',
    mooringNumber: 'A1',
    area: 'A',
    status: 'available',
    lengthFt: '206.69',
    widthFt: '46.56',
    draftFt: '14.5',
    lengthM: '63',
    widthM: '14.19',
    draftM: '4.42',
    widthIsMinimum: false,
    nominalBoatSize: '200',
    nominalBoatSizeM: '60.96',
    waterDepth: '16.08',
    waterDepthM: '4.9',
    waterDepthIsMinimum: false,
    sidePontoon: 'Quay PT',
    powerCapacity: '330',
    voltage: '480',
    mooringType: 'Side Pier / Med Mooring',
    cleatType: 'A5',
    cleatCapacity: '20-24 ton break load',
    bollardType: 'Bull bollard type B',
    bollardCapacity: '40 ton break load',
    access: 'Car (3t) to Vessel',
    price: '3528000',
    priceCurrency: 'USD',
    weeklyRateHighUsd: null,
    weeklyRateLowUsd: null,
    dailyRateHighUsd: null,
    dailyRateLowUsd: null,
    pricingValidUntil: null,
    bowFacing: 'East',
    berthApproved: false,
    tenureType: 'permanent',
    tenureYears: null,
    tenureStartDate: null,
    tenureEndDate: null,
    statusLastChangedBy: null,
    statusLastChangedReason: null,
    statusLastModified: null,
    statusOverrideMode: null,
    lastImportedAt: null,
    currentPdfVersionId: null,
    createdAt: new Date(),
    updatedAt: new Date(),
    ...overrides,
  };
}

function makeMapData(overrides: Partial<BerthMapData> = {}): BerthMapData {
  return {
    id: 'm1',
    berthId: 'b1',
    svgPath: 'M0 0',
    x: '922.819',
    y: '930.721',
    transform: '',
    fontSize: '32',
    extraData: {},
    updatedAt: new Date(),
    ...overrides,
  };
}

describe('derivePublicStatus', () => {
  it('"sold" wins over the specific-interest signal', () => {
    expect(derivePublicStatus('sold', true)).toBe('Sold');
    expect(derivePublicStatus('sold', false)).toBe('Sold');
  });
  it('"under_offer" maps to "Under Offer"', () => {
    expect(derivePublicStatus('under_offer', false)).toBe('Under Offer');
  });
  it('a specific-interest link promotes "available" → "Under Offer"', () => {
    expect(derivePublicStatus('available', true)).toBe('Under Offer');
  });
  it('plain available stays available', () => {
    expect(derivePublicStatus('available', false)).toBe('Available');
  });
});

describe('toPublicBerth', () => {
  it('maps every NocoDB-style field with numeric coercion', () => {
    const out = toPublicBerth(makeBerth(), makeMapData(), false);
    expect(out.Id).toBe('b1');
    expect(out['Mooring Number']).toBe('A1');
    expect(out.Length).toBe(206.69);
    expect(out.Width).toBe(46.56);
    expect(out.Draft).toBe(14.5);
    expect(out['Power Capacity']).toBe(330);
    expect(out.Voltage).toBe(480);
    expect(out['Nominal Boat Size']).toBe(200);
    expect(out.Status).toBe('Available');
    expect(out['Mooring Type']).toBe('Side Pier / Med Mooring');
    expect(out['Bow Facing']).toBe('East');
    expect(out.Area).toBe('A');
    expect(out.Access).toBe('Car (3t) to Vessel');
  });

  it('inlines map data when present', () => {
    const out = toPublicBerth(makeBerth(), makeMapData(), false);
    expect(out['Map Data']).toEqual({
      path: 'M0 0',
      x: '922.819',
      y: '930.721',
      transform: '',
      fontSize: '32',
    });
  });

  it('omits map data entirely when missing', () => {
    const out = toPublicBerth(makeBerth(), null, false);
    expect(out['Map Data']).toBeUndefined();
  });

  it('numeric fields stored as strings round-trip cleanly', () => {
    const out = toPublicBerth(makeBerth({ lengthFt: '42' }), null, false);
    expect(out.Length).toBe(42);
  });

  it('null numeric inputs surface as null (not NaN)', () => {
    const out = toPublicBerth(
      makeBerth({ lengthFt: null, widthFt: null, draftFt: null }),
      null,
      false,
    );
    expect(out.Length).toBeNull();
    expect(out.Width).toBeNull();
    expect(out.Draft).toBeNull();
  });

  it('promotes status to "Under Offer" when a specific-interest link exists', () => {
    const out = toPublicBerth(makeBerth({ status: 'available' }), null, true);
    expect(out.Status).toBe('Under Offer');
  });

  it('preserves "Sold" even when a specific-interest link exists (defensive)', () => {
    const out = toPublicBerth(makeBerth({ status: 'sold' }), null, true);
    expect(out.Status).toBe('Sold');
  });
});