public Picture Save(Picture picture, byte[] image)
{
picture.Id = Guid.NewGuid();
picture.Url = new Uri(this.storageContext.SaveBlob(picture.RowKey, image, "image/jpeg"));
this.storageContext.AddEntity(picture, StorageAccountConfiguration.PicturesTable);
this.storageContext.AddEntities(picture.Tags.Split(',').Select(t => new PictureTag { TagName = t, PictureId = picture.Id }), StorageAccountConfiguration.PictureTagTable);
return picture;
}
private async void DoApiPost()
{
Debug.WriteLine("in the DoApiPost");
TextBlockResponse = "Begin Post test";
HttpMessageHandler handler = new HttpClientHandler();
var client = new HttpClient(handler);
client.DefaultRequestHeaders.Add("Accept", "application/json");
client.BaseAddress = new Uri(Settings.Default.ApiUrl);
string fileName = Path.GetFileName(_filePickerFullyQualifiedFileName);
var picture = new Picture
{
Name = fileName,
Description = TextBlockDescription,
Tags = "Image,Test"
};
string filename = _filePickerFullyQualifiedFileName;
var bitmap = Image.FromFile(filename) as Bitmap;
var content = new MultipartFormDataContent
{
{new StringContent(picture.Name), AddQuotes("name")},
{new StringContent(picture.Description), AddQuotes("description")},
{new StringContent(picture.Tags), AddQuotes("tags")},
};
var image = new ByteArrayContent(ImageToByteArray(bitmap));
image.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
content.Add(image, "filename", "image.jpg");
HttpResponseMessage response = await client.PostAsync("api/pictures", content);
if (response.StatusCode == HttpStatusCode.OK)
{
String result = await response.Content.ReadAsStringAsync();
var newpicture = JsonConvert.DeserializeObject<Picture>(result);
TextBlockResponse += "\n" + newpicture.Url;
ImageSource = newpicture.Url.ToString();
QrCodeImage = QrCodeUtility.GetQrCodeImage(newpicture.Url.ToString());
}
}
public void ShouldSaveAPicture()
{
var picture = new Picture() { Name = "picture1", Description = "desc of picture1", Tags = string.Empty };
var image = new byte[] { 1, 2, 3 };
var mockStorage = new Mock<IStorageContext>();
mockStorage.Setup(s => s.SaveBlob(It.IsAny<string>(), It.IsAny<byte[]>(), It.IsAny<string>())).Returns(() =>
{
return "http://foo";
});
var repository = new PictureRepository(mockStorage.Object);
picture = repository.Save(picture, image);
Assert.AreNotEqual(picture.Id, Guid.Empty);
Assert.AreEqual(picture.Url, new Uri("http://foo"));
mockStorage.Verify(s => s.SaveBlob(It.IsAny<string>(), It.IsAny<byte[]>(), It.IsAny<string>()), Times.Once());
mockStorage.Verify(s => s.AddEntity(It.IsAny<Picture>(), StorageAccountConfiguration.PicturesTable), Times.Once());
mockStorage.Verify(s => s.AddEntities(It.IsAny<IEnumerable<PictureTag>>(), StorageAccountConfiguration.PictureTagTable), Times.Once());
}