public async Task <Item> GetItemByIdAsync(Guid id)
{
Item result = null;
try
{
using (var client = new HttpClient())
{
var resource = new Uri(this.ItemsResource, $"{ id }");
var response = await InventoryClient.GetWithTimeoutAsync(resource, client);
InventoryClient.ThrowExceptionOnError(response);
var content = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <Item>(content);
}
}
catch (TaskCanceledException e)
{
InventoryClient.ThrowTimeoutException(e);
}
return(result);
}
public async Task <IEnumerable <Item> > GetItemsInCategoryAsync(string category)
{
List <Item> result = null;
try
{
using (var client = new HttpClient())
{
var resource = new Uri(this.ItemsResource, $"?category={ WebUtility.UrlEncode(category) }");
var response = await InventoryClient.GetWithTimeoutAsync(resource, client);
InventoryClient.ThrowExceptionOnError(response);
var content = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <List <Item> >(content);
}
}
catch (TaskCanceledException e)
{
InventoryClient.ThrowTimeoutException(e);
}
return(result);
}
public async Task RemovePhotos(Guid itemId, string concurrencyId, Uri removed)
{
try
{
using (var client = new HttpClient())
{
var resource = new Uri(this.ItemsResource, $"{ itemId }");
var payload = new
{
Id = itemId.ToString(),
ConcurrencyId = concurrencyId,
Photo = removed
};
var content = new StringContent(JsonConvert.SerializeObject(payload), Encoding.UTF8, "application/json");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("domain-model", "RemovePhotoCommand"));
var response = await InventoryClient.PutWithTimeoutAsync(resource, content, client);
InventoryClient.ThrowExceptionOnError(response);
}
}
catch (TaskCanceledException e)
{
InventoryClient.ThrowTimeoutException(e);
}
}
public async Task SaveItemAsync(Item update)
{
try
{
using (var client = new HttpClient())
{
var resource = new Uri(this.ItemsResource, $"{ update.Id }");
var content = new StringContent(JsonConvert.SerializeObject(update), Encoding.UTF8, "application/json");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("domain-model", "UpdateItemCommand"));
var response = await InventoryClient.PutWithTimeoutAsync(resource, content, client);
InventoryClient.ThrowExceptionOnError(response);
}
}
catch (TaskCanceledException e)
{
InventoryClient.ThrowTimeoutException(e);
}
}
public async Task <IReadOnlyCollection <string> > GetAllCategoriesAsync()
{
List <string> result = null;
try
{
using (var client = new HttpClient())
{
var response = await InventoryClient.GetWithTimeoutAsync(this.CategoriesResource, client);
InventoryClient.ThrowExceptionOnError(response);
var content = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <List <string> >(content);
}
}
catch (TaskCanceledException e)
{
InventoryClient.ThrowTimeoutException(e);
}
return(result);
}