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

import { PayPro } from '../../src/protocols/paypro.js';
import { Address, Satoshis } from '@xocash/primitives';

const BCH_ADDRESS = 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted';
const CASH_ADDRESS = 'bitcoincash:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyquzsnp0a';
const TEST_TOKEN_CATEGORY_ID =
  'f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63';

const BASE_RAW = {
  address: Address.fromCashAddr(CASH_ADDRESS),
  satoshis: Satoshis.fromSats(546),
};

const SUCCESS_CASES = [
  // Basic URI
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted',
    raw: BASE_RAW,
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546`,
  },
  // Basic URI with amount
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?amount=0.00000546',
    raw: BASE_RAW,
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546`,
  },
  // Basic URI with Sats and Amount
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?s=546&amount=0.00000546',
    raw: BASE_RAW,
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546`,
  },
  // URI with Tokens and Fungible Tokens
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&f=10000',
    raw: {
      ...BASE_RAW,
      satoshis: Satoshis.fromSats(657),
      tokenCategoryId: TEST_TOKEN_CATEGORY_ID,
      fungibleTokenAmount: 10000,
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=657&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&f=10000`,
  },
  // URI with Tokens and Non-Fungible Tokens
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&n=01',
    raw: {
      ...BASE_RAW,
      satoshis: Satoshis.fromSats(654),
      tokenCategoryId: TEST_TOKEN_CATEGORY_ID,
      nftCommitment: '01',
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=654&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&n=01`,
  },
  // URI with Sats, Token Category and Fungible Tokens
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?s=546&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&f=10000',
    raw: {
      ...BASE_RAW,
      tokenCategoryId: TEST_TOKEN_CATEGORY_ID,
      fungibleTokenAmount: 10000,
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&f=10000`,
  },
  // URI with Sats, Token Category and Non-Fungible Tokens
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?s=546&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&n=01',
    raw: {
      ...BASE_RAW,
      tokenCategoryId: TEST_TOKEN_CATEGORY_ID,
      nftCommitment: '01',
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546&c=f6677f3d3805d70949b375d36e094ff0ec9ece2a2cb1fde6d8b0e90b368f1f63&n=01`,
  },
  // URI with Expiry
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?e=1715769600',
    raw: {
      ...BASE_RAW,
      expiry: 1715769600,
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546&e=1715769600`,
  },
  // URI with Message
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?m=Hello',
    raw: {
      ...BASE_RAW,
      message: 'Hello',
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546&m=Hello`,
  },
  // URI with Message and Expiry
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?m=Hello&e=1715769600',
    raw: {
      ...BASE_RAW,
      message: 'Hello',
      expiry: 1715769600,
    },
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546&m=Hello&e=1715769600`,
  },
  // URI with optional params
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?x-custom=value',
    raw: BASE_RAW,
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546`,
  },
  // URI with multiple optional params
  {
    url: 'bch:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gym58kzted?x-custom=value&x-custom2=value2',
    raw: BASE_RAW,
    result: `bch:zrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyu75gvdx7?s=546`,
  },
];

const FAILURE_CASES = [
  // Duplicate amount
  `${BCH_ADDRESS}?amount=1&amount=2`,
  // Duplicate sats
  `${BCH_ADDRESS}?s=1&s=2`,
  // Duplicate token category
  `${BCH_ADDRESS}?c=1&c=2`,
  // Category without tokens
  `${BCH_ADDRESS}?c=1`,
  // Fungible tokens without category
  `${BCH_ADDRESS}?f=1`,
  // Non-fungible tokens without category
  `${BCH_ADDRESS}?n=1`,
  // Amount and sats are different
  `${BCH_ADDRESS}?s=1&amount=2`,
  // requestUrl is populated
  `${BCH_ADDRESS}?r=https://example.com`,
  // Invalid key
  `${BCH_ADDRESS}?invalid=1`,
  // Invalid amount
  `${BCH_ADDRESS}?amount=invalid`,
  // Invalid sats
  `${BCH_ADDRESS}?s=invalid`,
  // Invalid expiry
  `${BCH_ADDRESS}?e=invalid`,
  // Not an address
  `bch:invalid`,
  // Bip21
  `bitcoincash:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyquzsnp0a`,
  // Bip21 with amount
  `bitcoincash:qrlt8kd0gy0z4kcpvr9lmqesjupp0jg4gyquzsnp0a?amount=0.00000546`,
];

describe('PayProPaymentUrl', () => {
  test.each(SUCCESS_CASES)('should be able to parse a valid url', (url) => {
    const paymentUrl = PayPro.from(url.url);
    expect(paymentUrl.toRaw()).toEqual(url.raw);
    if (url.result) {
      expect(paymentUrl.toUrl()).toEqual(url.result);
    } else {
      expect(paymentUrl.toUrl()).toEqual(url.url);
    }
  });

  test.each(FAILURE_CASES)(
    'should throw an error for an invalid url',
    (url) => {
      expect(() => PayPro.from(url)).toThrow();
    },
  );
});