use fantoccini::{Client, Locator};
use perseus::wait_for_checkpoint;

// This is is an E2E test with the following steps:
//     - Go to the index page
//     - Use the async select component to find any company
//     - Click on this company and verify that we arrived
//     - Come back to the root using the top left link
//     - Find the first link in the table and click on it
//     - Verify that all the company names in the table of the new page are the same as the link we
//          clicked before
// Run like this:
//     - Run any headless browser drive like geckodriver
//     - Run perseus test
//     - The backend should be available with some data
//     - run PERSEUS_RUN_WASM_TESTS=true cargo test -- --test-threads 1
//         (or use make test-client-cargo)
#[perseus::test]
async fn index(c: &mut Client) -> Result<(), fantoccini::error::CmdError> {
    c.goto("http://localhost:8080").await?;
    wait_for_checkpoint!("begin", 0, c);
    let url = c.current_url().await?;
    assert!(url.as_ref().starts_with("http://localhost:8080"));

    wait_for_checkpoint!("page_interactive", 0, c);
    // Verify the page title
    let title = c.find(Locator::Css("title")).await?.html(false).await?;
    assert!(title.contains("Fast Insiders"));

    // let table = c.find(Locator::Css("table")).await?.html(true).await?;
    let filter_button = c.find(Locator::Css("#main button")).await?;
    filter_button.click().await?;

    let company_select = c.find(Locator::Css("#filters input")).await?;
    company_select.send_keys("E").await?; // E is one of the most used letter.

    wait_for_checkpoint!("async_select_item_change", 0, c);

    let first_company = c.find(Locator::Css("div.relative li")).await?;
    let clicked_company = first_company.text().await?;
    first_company.click().await?;

    let search_button = c.find(Locator::Css("#filters button")).await?;
    search_button.click().await?;
    let page = c.current_url().await?;
    assert!(
        page.as_ref().starts_with("http://localhost:8080/"),
        "Unexpected target url reached: {}",
        page
    );
    wait_for_checkpoint!("page_interactive", 1, c);
    for a in c.find_all(Locator::Css("table a")).await? {
        let a_text = a.text().await?;
        assert_eq!(clicked_company, a_text, "The clicked company is different from the target page list of companies, respectively {} and {}", clicked_company, a_text);
    }

    let root_link = c.find(Locator::Css("a")).await?;
    root_link.click().await?;

    let first_company_in_table = c.find(Locator::Css("table a")).await?;
    let company_name = first_company_in_table.text().await?;
    first_company_in_table.click().await?;
    for a in c.find_all(Locator::Css("table a")).await? {
        let a_text = a.text().await?;
        assert_eq!(company_name, a_text, "The clicked company is different from the target page list of companies, respectively {} and {}", company_name, a_text);
    }
    assert!(
        page.as_ref().starts_with("http://localhost:8080/"),
        "Unexpected target url reached: {}",
        page
    );

    Ok(())
}