# frozen_string_literal: true

require_relative 'helper'
require 'qeweney/test_adapter'

class JamstackTest < MiniTest::Test
  JAMSTACK_PATH = File.join(__dir__, 'jamstack')

  def setup
    @jamstack = Impression::Jamstack.new(path: '/', directory: JAMSTACK_PATH)
  end

  def test_jamstack_routing
    req = mock_req(':method' => 'GET', ':path' => '/')
    assert_equal @jamstack, @jamstack.route(req)

    req = mock_req(':method' => 'GET', ':path' => '/nonexistent')
    assert_equal @jamstack, @jamstack.route(req)

    req = mock_req(':method' => 'GET', ':path' => '/index.html')
    assert_equal @jamstack, @jamstack.route(req)

    req = mock_req(':method' => 'GET', ':path' => '/foo')
    assert_equal @jamstack, @jamstack.route(req)
  end

  def static(path)
    IO.read(File.join(JAMSTACK_PATH, path))
  end

  def test_jamstack_response
    req = mock_req(':method' => 'GET', ':path' => '/roo')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/foo2')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/bar2')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/assets/js/a.js')
    @jamstack.route_and_call(req)
    assert_response static('assets/js/a.js'), :js, req

    req = mock_req(':method' => 'GET', ':path' => '/foo')
    @jamstack.route_and_call(req)

    foo = H {
      html5 {
        head {
          title 'Foo title'
        }
        body {
          h1 'foo'
        }
      }
    }
    assert_response foo.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/index')
    @jamstack.route_and_call(req)

    index = H {
      html5 {
        head {
          title 'Hello'
        }
        body {
          h1 'Index'
        }
      }
    }
    assert_response index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/')
    @jamstack.route_and_call(req)
    assert_response index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/bar')
    @jamstack.route_and_call(req)
    assert_response static('bar.html'), :html, req

    req = mock_req(':method' => 'GET', ':path' => '/baz')
    @jamstack.route_and_call(req)

    baz_index = H {
      html5 {
        head {
          title 'BarBar'
        }
        body {
          h1 'BarIndex'
        }
      }
    }
    assert_response baz_index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/articles/a')
    @jamstack.route_and_call(req)

    a = H {
      html5 {
        head {
          title 'AAA'
        }
        body {
          article {
            h2 'BBB', id: 'bbb'
          }
        }
      }
    }
    assert_response a.render, :html, req
  end

  def test_non_root_file_tree_response
    @jamstack = Impression::Jamstack.new(path: '/app', directory: JAMSTACK_PATH)

    req = mock_req(':method' => 'GET', ':path' => '/app/roo')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/app/foo2')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/app/bar2')
    @jamstack.route_and_call(req)
    assert_equal Qeweney::Status::NOT_FOUND, req.response_status

    req = mock_req(':method' => 'GET', ':path' => '/app/assets/js/a.js')
    @jamstack.route_and_call(req)
    assert_response static('assets/js/a.js'), :js, req

    req = mock_req(':method' => 'GET', ':path' => '/app/foo')
    @jamstack.route_and_call(req)

    foo = H {
      html5 {
        head {
          title 'Foo title'
        }
        body {
          h1 'foo'
        }
      }
    }
    assert_response foo.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/app/index')
    @jamstack.route_and_call(req)

    index = H {
      html5 {
        head {
          title 'Hello'
        }
        body {
          h1 'Index'
        }
      }
    }
    assert_response index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/app/')
    @jamstack.route_and_call(req)
    assert_response index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/app/bar')
    @jamstack.route_and_call(req)
    assert_response static('bar.html'), :html, req

    req = mock_req(':method' => 'GET', ':path' => '/app/baz')
    @jamstack.route_and_call(req)

    baz_index = H {
      html5 {
        head {
          title 'BarBar'
        }
        body {
          h1 'BarIndex'
        }
      }
    }
    assert_response baz_index.render, :html, req

    req = mock_req(':method' => 'GET', ':path' => '/app/articles/a')
    @jamstack.route_and_call(req)

    a = H {
      html5 {
        head {
          title 'AAA'
        }
        body {
          article {
            h2 'BBB', id: 'bbb'
          }
        }
      }
    }
    assert_response a.render, :html, req
  end
end