/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */

import { TireProduct, StaffUser, Invoice, StockHistoryItem, SystemSettings } from './types';

export const INITIAL_STAFF: StaffUser[] = [
  { id: '1', name: 'Haider Ali', email: 'haider@traders.com', role: 'owner', active: true },
  { id: '2', name: 'Zain Brother', email: 'zain@traders.com', role: 'manager', active: true },
  { id: '3', name: 'Kamran Ali', email: 'kamran@traders.com', role: 'cashier', active: true },
  { id: '4', name: 'Ahmad Shah', email: 'ahmad@traders.com', role: 'cashier', active: false },
];

export const INITIAL_SETTINGS: SystemSettings = {
  shopName: 'Haider Brother Traders Tire Shop',
  shopAddress: 'Plot 4, Main Chaman Road, Quetta, Pakistan',
  shopPhone: '+92 300 1234567',
  taxName: 'Sales Tax (SRB)',
  taxRate: 15,
  currencyCode: 'PKR',
  currencySymbol: '₨',
};

export const INITIAL_PRODUCTS: TireProduct[] = [
  {
    id: 'p1',
    sku: 'YOKO2055516',
    brand: 'Yokohama',
    model: 'Advan DB V552',
    size: '205/55 R16',
    category: 'Passenger',
    stock: 42,
    minStock: 10,
    price: 32500,
    purchasePrice: 26000,
    description: 'Ultra quiet premium comfort radial tire. Excellent wet of dry grip.',
  },
  {
    id: 'p2',
    sku: 'BRIDGE1956515',
    brand: 'Bridgestone',
    model: 'Ecopia EP150',
    size: '195/65 R15',
    category: 'Passenger',
    stock: 8, // Trigger active alert!
    minStock: 15,
    price: 24000,
    purchasePrice: 19500,
    description: 'Fuel-efficient eco tire with reliable braking and rolling resistance features.',
  },
  {
    id: 'p3',
    sku: 'DUN1856514',
    brand: 'Dunlop',
    model: 'SP Touring R1',
    size: '185/65 R14',
    category: 'Passenger',
    stock: 65,
    minStock: 20,
    price: 18500,
    purchasePrice: 14800,
    description: 'Robust on-road performance, ideal for daily commutes on variable road surfaces.',
  },
  {
    id: 'p4',
    sku: 'GEN1757013',
    brand: 'General Tire',
    model: 'Euro Star',
    size: '175/70 R13',
    category: 'Passenger',
    stock: 120,
    minStock: 30,
    price: 14500,
    purchasePrice: 11200,
    description: 'Extremely durable, steel belted local radial built for Pakistani road terrain.',
  },
  {
    id: 'p5',
    sku: 'MIC2256517',
    brand: 'Michelin',
    model: 'Primacy SUV',
    size: '225/65 R17',
    category: 'SUV',
    stock: 18,
    minStock: 8,
    price: 49000,
    purchasePrice: 41000,
    description: 'Exceptional safety and handling for crossover SUVs. Extremely smooth ride.',
  },
  {
    id: 'p6',
    sku: 'SAIL2657016',
    brand: 'Sailun',
    model: 'Terramax A/T',
    size: '265/70 R16',
    category: 'SUV',
    stock: 14,
    minStock: 6,
    price: 38000,
    purchasePrice: 29800,
    description: 'Rugged all-terrain tire with deep multi-step grooves for high dirt-road traction.',
  },
  {
    id: 'p7',
    sku: 'DB3158022',
    brand: 'Double Star',
    model: 'DS806 Radial',
    size: '315/80 R22.5',
    category: 'Truck/Bus',
    stock: 3, // TRIGGER ACTIVE STOCK ALERT!
    minStock: 5,
    price: 88500,
    purchasePrice: 74000,
    description: 'Commercial steer & trailer tire with maximum ply rating and heavy load design.',
  },
];

export const INITIAL_HISTORY: StockHistoryItem[] = [
  {
    id: 'h1',
    productId: 'p2',
    productLabel: 'Bridgestone Ecopia EP150 (195/65 R15)',
    dateTime: '2026-05-15T09:30:00Z',
    type: 'STOCK_IN',
    quantity: 40,
    resultingStock: 48,
    adjustedBy: 'Zain Brother (Manager)',
    reason: 'Import batch cargo clearance directly from Port Qasim.',
  },
  {
    id: 'h2',
    productId: 'p2',
    productLabel: 'Bridgestone Ecopia EP150 (195/65 R15)',
    dateTime: '2026-05-28T14:15:00Z',
    type: 'STOCK_OUT',
    quantity: 40,
    resultingStock: 8,
    adjustedBy: 'Kamran Ali (Cashier)',
    reason: 'Bulk invoice sale to Al-Sadiq Rent-a-Car fleet.',
  },
  {
    id: 'h3',
    productId: 'p4',
    productLabel: 'General Tire Euro Star (175/70 R13)',
    dateTime: '2026-06-01T11:00:00Z',
    type: 'MANUAL_ADJUSTMENT',
    quantity: 50,
    resultingStock: 120,
    adjustedBy: 'Haider Ali (Owner)',
    reason: 'Physical mid-year audit recount: matched warehouse count variance.',
  },
  {
    id: 'h4',
    productId: 'p7',
    productLabel: 'Double Star DS806 Radial (315/80 R22.5)',
    dateTime: '2026-06-02T16:45:00Z',
    type: 'STOCK_OUT',
    quantity: 2,
    resultingStock: 3,
    adjustedBy: 'Kamran Ali (Cashier)',
    reason: 'Direct retail sale & installation on Hino Dump Truck.',
  },
];

// Let's seed realistic monthly invoicing for 2026 trends, supporting clean charts
export const INITIAL_INVOICES: Invoice[] = [
  {
    id: 'inv1',
    invoiceNumber: 'HBT-2026-1001',
    dateTime: '24-01-2026 10:15:00', // support readable and parsing
    customerName: 'Mehmood Khan',
    customerPhone: '0333-8889912',
    customerVehicle: 'Toyota Corolla (AJK-552)',
    items: [
      {
        id: 'li1',
        productId: 'p2',
        brand: 'Bridgestone',
        model: 'Ecopia EP150',
        size: '195/65 R15',
        quantity: 4,
        unitPrice: 23500,
        totalPrice: 94000,
      }
    ],
    subtotal: 94000,
    taxRate: 15,
    taxAmount: 14100,
    discount: 5000,
    total: 103100,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'CASH',
    paymentStatus: 'PAID',
    cashierName: 'Kamran Ali',
    notes: 'Free wheel balancing & tire valves supplied.',
    dateTimeOriginalISO: '2026-01-24T10:15:00Z',
  },
  {
    id: 'inv2',
    invoiceNumber: 'HBT-2026-1002',
    dateTime: '12-02-2026 14:45:00',
    customerName: 'Sufyan Transport Ltd',
    customerPhone: '0300-5557711',
    customerVehicle: 'Fuso Falcon (ST-9002)',
    items: [
      {
        id: 'li2',
        productId: 'p7',
        brand: 'Double Star',
        model: 'DS806 Radial',
        size: '315/80 R22.5',
        quantity: 6,
        unitPrice: 87000,
        totalPrice: 522000,
      }
    ],
    subtotal: 522000,
    taxRate: 15,
    taxAmount: 78300,
    discount: 22000,
    total: 578300,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'BANK_TRANSFER',
    paymentStatus: 'PAID',
    gatewayInfo: {
      gatewayName: 'Bank',
      transactionId: 'IBFT-MBL-88192003',
      authTime: '2026-02-12T15:00:00Z',
    },
    cashierName: 'Zain Brother',
    notes: 'Institutional customer discount applied.',
    dateTimeOriginalISO: '2026-02-12T14:45:00Z',
  },
  {
    id: 'inv3',
    invoiceNumber: 'HBT-2026-1003',
    dateTime: '05-03-2026 11:20:00',
    customerName: 'Dr. Tariq Jamil',
    customerPhone: '0312-9988111',
    customerVehicle: 'Honda Civic (ICT-LE-720)',
    items: [
      {
        id: 'li3',
        productId: 'p1',
        brand: 'Yokohama',
        model: 'Advan DB V552',
        size: '205/55 R16',
        quantity: 4,
        unitPrice: 32000,
        totalPrice: 128000,
      }
    ],
    subtotal: 128000,
    taxRate: 15,
    taxAmount: 19200,
    discount: 3000,
    total: 144200,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'CARD',
    paymentStatus: 'PAID',
    gatewayInfo: {
      gatewayName: 'Stripe',
      transactionId: 'ch_stripe_99a8b77c11',
      authTime: '2026-03-05T11:22:15Z',
    },
    cashierName: 'Kamran Ali',
    dateTimeOriginalISO: '2026-03-05T11:20:00Z',
  },
  {
    id: 'inv4',
    invoiceNumber: 'HBT-2026-1004',
    dateTime: '18-04-2026 16:30:00',
    customerName: 'Bilal Khan Achakzai',
    customerPhone: '0336-7788199',
    customerVehicle: 'Toyota Land Cruiser (V8-6600)',
    items: [
      {
        id: 'li4',
        productId: 'p6',
        brand: 'Sailun',
        model: 'Terramax A/T',
        size: '265/70 R16',
        quantity: 4,
        unitPrice: 38000,
        totalPrice: 152000,
      }
    ],
    subtotal: 152000,
    taxRate: 15,
    taxAmount: 22800,
    discount: 0,
    total: 174800,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'MOBILE_WALLET',
    paymentStatus: 'PAID',
    gatewayInfo: {
      gatewayName: 'EasyPaisa',
      transactionId: 'EP-92200192',
      authTime: '2026-04-18T16:35:00Z',
    },
    cashierName: 'Kamran Ali',
    dateTimeOriginalISO: '2026-04-18T16:30:00Z',
  },
  {
    id: 'inv5',
    invoiceNumber: 'HBT-2026-1005',
    dateTime: '22-05-2026 13:00:00',
    customerName: 'Sardar Yaqoob',
    customerPhone: '0303-3399120',
    customerVehicle: 'Suzuki Alto (QA-991)',
    items: [
      {
        id: 'li5',
        productId: 'p4',
        brand: 'General Tire',
        model: 'Euro Star',
        size: '175/70 R13',
        quantity: 2,
        unitPrice: 14500,
        totalPrice: 29000,
      }
    ],
    subtotal: 29000,
    taxRate: 15,
    taxAmount: 4350,
    discount: 1000,
    total: 32350,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'CASH',
    paymentStatus: 'PAID',
    cashierName: 'Ahmad Shah',
    dateTimeOriginalISO: '2026-05-22T13:00:00Z',
  },
  {
    id: 'inv6',
    invoiceNumber: 'HBT-2026-1006',
    dateTime: '02-06-2026 11:45:00', // Current month
    customerName: 'Asadullah Quetta Club',
    customerPhone: '0345-2211440',
    customerVehicle: 'Toyota Prado (BE-777)',
    items: [
      {
        id: 'li6',
        productId: 'p5',
        brand: 'Michelin',
        model: 'Primacy SUV',
        size: '225/65 R17',
        quantity: 4,
        unitPrice: 48500,
        totalPrice: 194000,
      },
      {
        id: 'li7',
        productId: 'p1',
        brand: 'Yokohama',
        model: 'Advan DB V552',
        size: '205/55 R16',
        quantity: 2,
        unitPrice: 32500,
        totalPrice: 65000,
      }
    ],
    subtotal: 259000,
    taxRate: 15,
    taxAmount: 38850,
    discount: 7850,
    total: 290000,
    currencySymbol: '₨',
    currencyCode: 'PKR',
    paymentMethod: 'CARD',
    paymentStatus: 'PAID',
    gatewayInfo: {
      gatewayName: 'Stripe',
      transactionId: 'ch_stripe_11x90cc',
      authTime: '2026-06-02T11:51:00Z',
    },
    cashierName: 'Kamran Ali',
    notes: 'Premium nitrogen inflation filled for Prado tyres.',
    dateTimeOriginalISO: '2026-06-02T11:45:00Z',
  }
] as (Invoice & { dateTimeOriginalISO: string })[];