import { describe, expectTypeOf, test } from 'vitest'

import { optimism } from '../../chains/index.js'
import { createPublicClient } from '../../clients/createPublicClient.js'
import { http } from '../../clients/transports/http.js'
import type { Hex } from '../../types/misc.js'
import { getTransaction } from './getTransaction.js'
import { publicClient } from '~test/src/utils.js'

test('blockTag = "latest"', async () => {
	const transaction = await getTransaction(publicClient, {
		hash: '0x',
	})
	expectTypeOf(transaction.blockHash).toEqualTypeOf<Hex>()
	expectTypeOf(transaction.blockNumber).toEqualTypeOf<bigint>()
	expectTypeOf(transaction.transactionIndex).toEqualTypeOf<number>()
})

test('blockTag = "pending"', async () => {
	const transaction = await getTransaction(publicClient, {
		blockTag: 'pending',
		index: 0,
	})
	expectTypeOf(transaction.blockHash).toEqualTypeOf<null>()
	expectTypeOf(transaction.blockNumber).toEqualTypeOf<null>()
	expectTypeOf(transaction.transactionIndex).toEqualTypeOf<null>()
})

describe('chain w/ formatter', () => {
	const client = createPublicClient({
		chain: optimism,
		transport: http(),
	})

	test('blockTag = "latest"', async () => {
		const transaction = await getTransaction(client, {
			hash: '0x',
		})
		expectTypeOf(transaction.blockHash).toEqualTypeOf<Hex>()
		expectTypeOf(transaction.blockNumber).toEqualTypeOf<bigint>()
		expectTypeOf(transaction.transactionIndex).toEqualTypeOf<number>()
	})

	test('blockTag = "pending"', async () => {
		const transaction = await getTransaction(client, {
			blockTag: 'pending',
			index: 0,
		})
		expectTypeOf(transaction.blockHash).toEqualTypeOf<null>()
		expectTypeOf(transaction.blockNumber).toEqualTypeOf<null>()
		expectTypeOf(transaction.transactionIndex).toEqualTypeOf<null>()
	})
})