const assert = require('assert');
const App = require('../index');
const storeData = require('../creates/store_data');

describe('Zapier app definition', () => {
  it('exposes custom auth, one trigger, and one action', () => {
    assert.equal(App.authentication.type, 'custom');
    assert.ok(App.triggers.new_item);
    assert.ok(App.creates.store_data);
    assert.equal(App.beforeRequest.length, 1);
  });
});

describe('addApiKeyHeader (beforeRequest)', () => {
  it('injects x-api-key only for the configured baseUrl', () => {
    const addApiKeyHeader = App.beforeRequest[0];
    const bundle = { authData: { baseUrl: 'http://localhost:3000', apiKey: 'key-ada' } };

    const own = addApiKeyHeader(
      { url: 'http://localhost:3000/v1/storage', headers: {} },
      null,
      bundle,
    );
    assert.equal(own.headers['x-api-key'], 'key-ada');

    const foreign = addApiKeyHeader({ url: 'https://evil.example.com/f.pdf', headers: {} }, null, bundle);
    assert.equal(foreign.headers['x-api-key'], undefined);
  });
});

describe('store_data perform', () => {
  it('posts metadata JSON to /v1/storage', async () => {
    const requests = [];
    const z = {
      request: async (opts) => {
        requests.push(opts);
        return { data: { id: 'item_1' } };
      },
    };
    const bundle = {
      authData: { baseUrl: 'http://localhost:3000', apiKey: 'key-ada' },
      inputData: { title: 'report', note: 'hello' },
    };
    const result = await storeData.operation.perform(z, bundle);
    assert.equal(result.id, 'item_1');
    assert.equal(requests.length, 1);
    assert.equal(requests[0].method, 'POST');
    assert.equal(requests[0].url, 'http://localhost:3000/v1/storage');
  });

  it('downloads the mapped file first, then posts it as an attachment', async () => {
    const requests = [];
    const z = {
      request: async (opts) => {
        requests.push(opts);
        return opts.raw ? { body: Buffer.from('x') } : { data: { id: 'item_2' } };
      },
    };
    const bundle = {
      authData: { baseUrl: 'http://localhost:3000', apiKey: 'key-ada' },
      inputData: { title: 'with file', file: 'https://example.com/f.pdf', filename: 'f.pdf' },
    };
    await storeData.operation.perform(z, bundle);
    assert.equal(requests.length, 2);
    assert.equal(requests[0].url, 'https://example.com/f.pdf');
    assert.equal(requests[0].raw, true);
    assert.equal(requests[1].url, 'http://localhost:3000/v1/storage');
    assert.equal(requests[1].method, 'POST');
  });
});