import test from 'node:test';
import assert from 'node:assert/strict';

import {
  mapSupportedTokens,
  refreshSupportedTokens,
} from '../src/core/liquidity-supported-tokens.mjs';

test('mapSupportedTokens indexes bridge tokens by near and intents identifiers', () => {
  const mapped = mapSupportedTokens([
    {
      near_token_id: 'token.near',
      defuse_asset_identifier: 'nep141:token.near',
      decimals: 18,
    },
  ]);

  assert.deepEqual(Object.keys(mapped), ['token.near:nep141:token.near']);
  assert.equal(mapped['token.near:nep141:token.near'].decimals, 18);
});

test('refreshSupportedTokens records warning state without throwing', async () => {
  const state = {
    supported_tokens: {
      previous: { near_token_id: 'previous' },
    },
  };
  const warnings = [];

  const result = await refreshSupportedTokens({
    bridgeClient: {
      async supportedTokens() {
        throw new Error('Bridge RPC supported_tokens failed');
      },
    },
    chains: ['btc', 'gnosis'],
    state,
    logger: {
      warn(event, fields) {
        warnings.push({ event, fields });
      },
    },
  });

  assert.equal(result.ok, false);
  assert.equal(state.supported_tokens.previous.near_token_id, 'previous');
  assert.equal(state.supported_tokens_error.message, 'Bridge RPC supported_tokens failed');
  assert.equal(warnings[0].event, 'supported_tokens_refresh_failed');
  assert.deepEqual(warnings[0].fields.details.chains, ['btc', 'gnosis']);
});