ConfigController.cs

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using System.Web.Http;
using Microsoft.ApplicationInsights;
using Microsoft.Azure.Mobile.Server.Config;
using PhotoSharingApp.Portable.DataContracts;

namespace PhotoSharingApp.AppService.Controllers
{
    /// <summary>
    /// Controller to manage config.
    /// </summary>
    [MobileAppController]
    public class ConfigController : ApiController
    {
        private readonly TelemetryClient _telemetryClient;

        /// <summary>
        /// Config controller constructor.
        /// </summary>
        /// <param name="telemetryClient">The telemetry client.</param>
        public ConfigController(TelemetryClient telemetryClient)
        {
            _telemetryClient = telemetryClient;
        }

        /// <summary>
        /// Gets configuration data.
        /// </summary>
        /// <verb>GET</verb>
        /// <url>http://{host}/api/config</url>
        /// <returns>ConfigContract object.</returns>
        [Route("api/config")]
        public ConfigContract GetAsync()
        {
            _telemetryClient.TrackEvent("ConfigController GetAsync invoked");

            var buildVersion = GetType().Assembly.GetName().Version.ToString();

            var configContract = new ConfigContract
            {
                BuildVersion = buildVersion,
                CategoryThumbnailsLargeFormFactor = 16,
                CategoryThumbnailsSmallFormFactor = 6
            };

            return configContract;
        }
    }
}