public async Task <IEnumerable <NaturalEvent> > GetAsync(NaturalEventsQuery query)
{
var client = httpClientFactory.CreateClient(HttpClientNames.NaturalEventsClient);
var response = await client.GetAsync($"events?{query.ToQueryString()}");
var data = await JsonSerializer.DeserializeAsync <NaturalEventsCollection>(await response.Content.ReadAsStreamAsync());
IEnumerable <NaturalEvent> result;
if (!string.IsNullOrEmpty(query.Sort))
{
result = query.Sort == NaturalEventsQuery.OrderByAsc
? data.NaturalEvents.OrderBy(x => x.Title)
: data.NaturalEvents.OrderByDescending(x => x.Title);
}
else
{
result = data.NaturalEvents;
}
return(result);
}
public static string ToQueryString(this NaturalEventsQuery query)
{
var nv = HttpUtility.ParseQueryString(string.Empty);
var properties = query.GetType().GetProperties().Where(x => x.GetMethod.IsPublic);
foreach (var property in properties)
{
var customNameAttr = property.GetCustomAttribute(typeof(QueryPropertyNameAttribute)) as QueryPropertyNameAttribute;
if (customNameAttr == null)
{
continue;
}
string name = customNameAttr?.Name ?? property.Name;
var propValue = property.GetValue(query);
if (propValue == null)
{
continue;
}
var value = ValueAccessors.TryGetValue(property.PropertyType, out Func <object, string> valueAccessor) ? valueAccessor(propValue) : propValue.ToString();
nv.Add(name, value);
}
return(nv.ToString());
}
public async Task <IActionResult> Get([FromQuery] NaturalEventsQuery query)
{
var data = await naturalEventsProvider.GetAsync(query);
return(Ok(data));
}
