public async Task Step2__Customer_Searches_For_Cheap_Science_Fiction_Books_About_Robots()
{
const decimal maxPrice = 20m;
var query = new SearchBooksQuery
{
Genres = new List <BookGenre> {
BookGenre.ScienceFiction
},
SearchTerm = "robot",
MaxPrice = maxPrice
};
var expectedBooks =
_books.Where(
x => x.Title.Contains(query.SearchTerm, StringComparison.OrdinalIgnoreCase) &&
x.Price <= maxPrice);
var booksPage = await Client.SearchBooks(query);
booksPage.Items.Should().BeEquivalentTo(expectedBooks);
booksPage.Items.Should().BeInAscendingOrder(x => x.Price);
_selectedBooks = booksPage.Items;
}
public async Task <Page <BookModel> > SearchBooks(SearchBooksQuery query)
{
var url = new Url("books");
if (query.Genres.Count > 0)
{
url.SetQueryParam(nameof(query.Genres).ToLowerInvariant(), query.Genres);
}
if (query.MaxPrice != null)
{
url.SetQueryParam(nameof(query.MaxPrice).ToLowerInvariant(), query.MaxPrice);
}
if (!string.IsNullOrEmpty(query.SearchTerm))
{
url.SetQueryParam(nameof(query.SearchTerm).ToLowerInvariant(), query.SearchTerm);
}
using var response = await _httpClient.GetAsync(url);
var booksPage = await SafelyReadFromJsonAsync <Page <BookModel> >(response);
return(booksPage);
}
public async Task <ActionResult <Page <BookModel> > > SearchBooks([FromQuery] SearchBooksQuery query)
{
var booksPage = await _mediator.Send(query);
return(Ok(booksPage));
}
public async Task <ActionResult <SearchBooksOutputModel> > Search(
[FromQuery] SearchBooksQuery query)
=> await this.Send(query);
