private async Task <string> SearchBingAsync(string searchTerm)
{
var searchOptions = new BingImageSearchOptions
{
Aspect = BingImageAspect.Wide,
Count = 1,
ImageType = BingImageType.Photo,
MinHeight = 200
};
var query = $"\"Star Wars\" \"{searchTerm}\" -lego -blocks -minecraft";
var imageResults = await SearchAsync(query, searchOptions);
var firstImageResult = imageResults.Value.FirstOrDefault();
var imageUrl = firstImageResult?.ContentUrl;
return(imageUrl);
}
protected async Task <Images> SearchAsync(string searchTerm, BingImageSearchOptions searchOptions = null)
{
Images imageResults;
if (searchOptions == null)
{
imageResults = await _client.Images.SearchAsync(searchTerm);
}
else
{
var aspect = Enum.GetName(typeof(BingImageAspect), searchOptions.Aspect);
var color = searchOptions.Color == BingImageColor.All
? null
: Enum.GetName(typeof(BingImageColor), searchOptions.ImageType);
var imageType = searchOptions.ImageType == BingImageType.All
? null
: Enum.GetName(typeof(BingImageType), searchOptions.ImageType);
var size = Enum.GetName(typeof(BingImageSize), searchOptions.Size);
imageResults = await _client.Images.SearchAsync(
searchTerm,
aspect : aspect,
color : color,
count : searchOptions.Count,
height : searchOptions.Height,
imageType : imageType,
maxHeight : searchOptions.MaxHeight,
maxWidth : searchOptions.MaxWidth,
minHeight : searchOptions.MinHeight,
minWidth : searchOptions.MinWidth,
offset : searchOptions.Offset,
size : size,
width : searchOptions.Width
);
}
return(imageResults);
}
