defmodule ExplorerWeb.UserListTest do
  use ExplorerWeb.FeatureCase, async: true

  import Wallaby.Query, only: [css: 1, css: 2, link: 1]

  @logo css("img.header__logo")

  test "browses the home page", %{session: session} do
    session |> visit("/")
    assert current_path(session) == "/en"

    session
    |> assert_has(css(".header__logo"))
    |> click(@logo)
    |> assert_has(css("main", text: "Blocks"))
  end

  test "views blocks", %{session: session} do
    insert_list(4, :block, %{number: 1, timestamp: Timex.now |> Timex.shift(hours: -1), gas_used: 10})
    fifth_block = insert(:block, %{
      number: 311,
      hash: "0xMrCoolBlock",
      timestamp: Timex.now |> Timex.shift(hours: -1),
      miner: "Heathcliff",
      size: 9999999,
      nonce: "once upon a nonce",
      gas_used: 1010101,
      gas_limit: 5030101
    })
    for _ <- 0..2, do: insert(:transaction, %{block: fifth_block}) |> with_addresses

    session
    |> visit("/en")
    |> assert_has(css(".blocks__title", text: "Blocks"))
    |> assert_has(css(".blocks__column--height", count: 5, text: "1"))
    |> assert_has(css(".blocks__column--transactions-count", count: 5))
    |> assert_has(css(".blocks__column--transactions-count", count: 1, text: "3"))
    |> assert_has(css(".blocks__column--age", count: 5, text: "1 hour ago"))
    |> assert_has(css(".blocks__column--gas-used", count: 5, text: "10"))

    session
    |> click(link("311"))
    |> assert_has(css(".block__item", text: "0xMrCoolBlock"))
    |> assert_has(css(".block__item", text: "Heathcliff"))
    |> assert_has(css(".block__item", text: "9,999,999"))
    |> assert_has(css(".block__item", text: "1 hour ago"))
    |> assert_has(css(".block__item", text: "5,030,101"))
    |> assert_has(css(".block__item", text: "once upon a nonce"))
    |> assert_has(css(".block__item", text: "1,010,101"))
  end

  test "views transactions", %{session: session} do
    block = insert(:block, %{
      timestamp: Timex.now |> Timex.shift(hours: -2),
      gas_used: 123987,
    })
    for _ <- 0..3, do: insert(:transaction, %{block: block}) |> with_addresses

    insert(:transaction, %{
      hash: "0xSk8",
      value: 5656,
      gas: 1230000000000123123,
      gas_price: 7890000000898912300045,
      input: "0x00012",
      nonce: 99045,
      block: block,
    })
    |> with_addresses(%{to: "0xabelincoln", from: "0xhowardtaft"})

    session
    |> visit("/en")
    |> assert_has(css(".transactions__title", text: "Transactions"))
    |> assert_has(css(".transactions__column--hash", count: 5))
    |> assert_has(css(".transactions__column--value", count: 5))
    |> assert_has(css(".transactions__column--age", count: 5))

    session
    |> click(link("0xSk8"))
    |> assert_has(css(".transaction__subheading", text: "0xSk8"))
    |> assert_has(css(".transaction__item", text: "123,987"))
    |> assert_has(css(".transaction__item", text: "5656 POA"))
    |> assert_has(css(".transaction__item", text: "7,890,000,000,898,912,300,045"))
    |> assert_has(css(".transaction__item", text: "1,230,000,000,000,123,123"))
    |> assert_has(css(".transaction__item", text: "0x00012"))
    |> assert_has(css(".transaction__item", text: "99045"))
    |> assert_has(css(".transaction__item", text: "123,987"))
    |> assert_has(css(".transaction__item", text: "0xabelincoln"))
    |> assert_has(css(".transaction__item", text: "0xhowardtaft"))
    |> assert_has(css(".transaction__item", text: "block confirmations"))
  end
end