// SPDX-FileCopyrightText: © 2026 LEDGER SAS
// SPDX-License-Identifier: Apache-2.0

import type { TezosCoinConfig } from '../config'
import { createTzktApi } from './tzkt'

/**
 * Mainnet integration tests for multi-asset FA2 support (LIVE-29210).
 *
 * Uses tz1ZB8hpQJZdQeEPc3uG2cL1NXwLTPkqeAD6 which holds multiple tokens
 * on the Wrapped Tokens Contract (KT18fp5rcTW7mbWDmzFwjLDUhs5MeJmagDSZ).
 *
 * Explorer: https://tzkt.io/tz1ZB8hpQJZdQeEPc3uG2cL1NXwLTPkqeAD6/balances
 */

const MULTI_ASSET_HOLDER = 'tz1ZB8hpQJZdQeEPc3uG2cL1NXwLTPkqeAD6'
const WRAPPED_CONTRACT = 'KT18fp5rcTW7mbWDmzFwjLDUhs5MeJmagDSZ'

const mainnetConfig = (): TezosCoinConfig =>
  ({
    status: { type: 'active' },
    baker: { url: 'https://tezos-bakers.api.live.ledger.com' },
    explorer: { url: 'https://xtz-tzkt-explorer.api.vault.ledger.com', maxTxQuery: 100 },
    node: { url: 'https://xtz-node.api.live.ledger.com' },
    fees: {
      minGasLimit: 0,
      minRevealGasLimit: 0,
      minStorageLimit: 0,
      minFees: 0,
      minEstimatedFees: 0,
    },
  }) as TezosCoinConfig

describe('TzKT multi-asset FA2 — mainnet', () => {
  const config: TezosCoinConfig = mainnetConfig()
  const api = createTzktApi(config)

  describe('getTokensBalances', () => {
    it('returns balances for multiple tokenIds on the same contract', async () => {
      const balances = await api.getTokensBalances(MULTI_ASSET_HOLDER)

      const tokenIds = new Set(
        balances
          .filter((b) => b.token.contract.address === WRAPPED_CONTRACT)
          .map((b) => b.token.tokenId)
      )

      // On-chain fact: this account received tokens with at least tokenIds 1, 2, 7
      expect(tokenIds.has('1')).toBe(true)
      expect(tokenIds.has('2')).toBe(true)
      expect(tokenIds.has('7')).toBe(true)
    })

    it('returns only the requested tokenId when filter is provided', async () => {
      const balances = await api.getTokensBalances(MULTI_ASSET_HOLDER, {
        contractAddress: WRAPPED_CONTRACT,
        tokenId: 1,
      })

      expect(balances).toHaveLength(1)
      expect(balances[0].token.tokenId).toBe('1')
      expect(balances[0].token.contract.address).toBe(WRAPPED_CONTRACT)
      expect(balances[0].token.standard).toBe('fa2')
    })
  })

  describe('getAccountTokenTransfers', () => {
    it('returns a known transfer with tokenId=11 at level 13371040', async () => {
      // Pin to the exact block level so the result set is small and deterministic.
      const transfers = await api.getAccountTokenTransfers(MULTI_ASSET_HOLDER, {
        'level.ge': 13371040,
        'level.lt': 13371041,
        limit: 10,
      })

      const transfer = transfers.find(
        (t) =>
          t.token.contract.address === WRAPPED_CONTRACT &&
          t.token.tokenId === '11' &&
          t.transactionId === 2655251752550400
      )!

      expect(transfer.amount).toBe('18423705864886566')
      expect(transfer.from?.address).toBe(MULTI_ASSET_HOLDER)
      expect(transfer.to?.address).toBe('KT1V5XKmeypanMS9pR65REpqmVejWBZURuuT')
      expect(transfer.hash).toBe('ooMtaw5H7dtrgAyW5ky4jFzhQjayWn6La2h3BadHvZd56p6jm9g')
    })
  })
})