# encoding: utf-8

require 'spec_helper'
require 'webmock/rspec'
require 'hackpad/cli/api'

WebMock.disable_net_connect!(allow: 'codeclimate.com')

describe Hackpad::Cli::Api do

  describe '.search' do
    let(:config) { { 'site' => 'http://x.hackpad.com', 'client_id' => '123', 'secret' => 'aaa' } }
    before { Hackpad::Cli::Api.prepare config }
    context 'when just a simple term is provided,' do
      it 'returns expected json' do
        stub_request(:get, 'http://x.hackpad.com/api/1.0/search?limit=100&q=term&start=0')
          .to_return(body: '[{"title":"API 1.0 Docs","id":"C0E68BD495E9","snippet":"example"}]', status: 200)
        expect(subject.search('term')).to eq([{
          'title' => 'API 1.0 Docs',
          'id' => 'C0E68BD495E9',
          'snippet' => 'example'
        }])
      end
    end
  end

  describe '.list' do
    let(:config) { { 'site' => 'http://x.hackpad.com', 'client_id' => '123', 'secret' => 'aaa' } }
    before { Hackpad::Cli::Api.prepare config }
    it 'returns expected json' do
      stub_request(:get, 'http://x.hackpad.com/api/1.0/pads/all')
        .to_return(body: '["aaa","bbb"]', status: 200)
      expect(subject.list).to eq(%w(aaa bbb))
    end
  end

  describe '.read_options' do
    let(:config) { { 'site' => 'http://x.hackpad.com', 'client_id' => '123', 'secret' => 'aaa' } }
    before { Hackpad::Cli::Api.prepare config }
    it 'returns expected json' do
      stub_request(:get, 'http://x.hackpad.com/api/1.0/pad/aaa/options')
        .to_return(body: '{ "options": "xxx"}', status: 200)
      expect(subject.read_options('aaa')).to eq('options' => 'xxx')
    end
  end

  describe '.read' do
    let(:config) { { 'site' => 'http://x.hackpad.com', 'client_id' => '123', 'secret' => 'aaa' } }
    before { Hackpad::Cli::Api.prepare config }
    it 'returns expected json' do
      stub_request(:get, 'http://x.hackpad.com/api/1.0/pad/aaa/content.html')
        .to_return(body: '<b>blah</b>', status: 200)
      expect(subject.read('aaa', 'html')).to eq('<b>blah</b>')
    end
  end

  describe '.get' do
    let(:config) { { 'site' => 'http://x.hackpad.com', 'client_id' => '123', 'secret' => 'aaa' } }
    before { Hackpad::Cli::Api.prepare config }
    context 'when proper crendential are provided,' do
      it 'all goes well' do
        stub_request(:get, 'http://x.hackpad.com/api/1.0/xxx')
          .with(headers: {
            'Accept' => '*/*',
            'Authorization' => /OAuth oauth_consumer_key="123"/,
            'User-Agent' => /hackpad-cli v#{Hackpad::Cli::VERSION}/
          })
          .to_return(status: 200, body: '{"some": "result"}')
        expect(Hackpad::Cli::Api.get('/api/1.0/xxx')).to eq('some' => 'result')
      end
    end
    context 'when api endpoint is not found' do
      it 'throws an exception' do
        stub_request(:get, 'http://x.hackpad.com/api/1.0/xxx')
          .with(headers: {
            'Accept' => '*/*',
            'Authorization' => /OAuth oauth_consumer_key="123"/,
            'User-Agent' => /hackpad-cli v#{Hackpad::Cli::VERSION}/
          })
          .to_return(status: 404, body: '{"some": "result"}')
        expect { Hackpad::Cli::Api.get('/api/1.0/xxx') }
          .to raise_error(Hackpad::Cli::ApiException, 'HTTP error, code 404')
      end

    end

  end

end