azure_functions_4_3

azure_functions_4_3.cs

public class Shirt
 {
     [JsonProperty(PropertyName = "num")]
     public string Num { get; set; }

     [JsonProperty(PropertyName = "imageurl")]
     public string ImageUrl { get; set; }

 }
 public class Pant
 {
     [JsonProperty(PropertyName = "num")]
     public string Num { get; set; }

     [JsonProperty(PropertyName = "imageurl")]
     public string ImageUrl { get; set; }
 }

 public class Wardrobe
 {
     [JsonProperty(PropertyName = "id")]
     public string Id { get; set; }

     [JsonProperty(PropertyName = "season")]
     public string Season { get; set; }

     [JsonProperty(PropertyName = "shirts")]
     public Shirt[] Shirts { get; set; }

     [JsonProperty(PropertyName = "pants")]
     public Pant[] Pants { get; set; }

 }

 class WardrobeAccessor : IWardrobeAccessor
 {
     const string DatabaseId = "whateverbillhasdb";
     const string CollectionId = "wardrobe";

     private string _endpoint;
     private string _key;

     public WardrobeAccessor(string endpoint, string key)
     {
         _endpoint = endpoint;
         _key = key;
     }

     public async Task<int> Count()
     {
         return (await Wardrobes()).Length;
     }

     public async Task<Wardrobe[]> Wardrobes()
     {
         using (var client = new DocumentClient(new Uri(_endpoint), _key))
         {
             var query = client.CreateDocumentQuery<Wardrobe>(
                                   UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId),
                                   new FeedOptions() { MaxItemCount = 100, EnableCrossPartitionQuery = true })
                               .AsDocumentQuery();

             var results = new List<Wardrobe>();
             while (query.HasMoreResults)
             {
                 results.AddRange(await query.ExecuteNextAsync<Wardrobe>());
             }

             return results.OrderBy(x => x.Id).ToArray();
         }
     }

     public async Task<Wardrobe> CurrentWardrobe()
     {
         var items = await Wardrobes();
         return items.First();
     }

     public async Task<Wardrobe> AddWardrobe(Wardrobe wardrobe)
     {
         using (var client = new DocumentClient(new Uri(_endpoint), _key))
         {
             await client.CreateDocumentAsync(UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId), wardrobe);
             var items = await Wardrobes();
             return items.First(x => x.Id == wardrobe.Id);
         }
     }
 }