fix: unknown FirebaseProviderType

Fixes #188

Author: bezysoftware

src/Auth/FirebaseProviderType.cs

@@ -7,6 +7,8 @@ namespace Firebase.Auth
     /// </summary>
     public enum FirebaseProviderType
     {
+        Unknown,
+
         [EnumMember(Value = "facebook.com")]
         Facebook,
 
@@ -28,6 +30,9 @@ public enum FirebaseProviderType
         [EnumMember(Value = "password")]
         EmailAndPassword,
 
+        [EnumMember(Value = "phone")]
+        Phone,
+
         Anonymous
     } 
 }

src/Auth/Requests/Converters/DefaultEnumConverter.cs

@@ -0,0 +1,68 @@
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json;
+using System;
+using System.Reflection;
+
+namespace Firebase.Auth.Requests.Converters
+{
+    /// <inheritdoc />
+    /// <summary>
+    /// Defaults enum values to the base value if 
+    /// </summary>
+    public class DefaultEnumConverter : StringEnumConverter
+    {
+        /// <summary>
+        /// The default value used to fallback on when a enum is not convertable.
+        /// </summary>
+        private readonly int defaultValue;
+
+        /// <inheritdoc />
+        /// <summary>
+        /// Default constructor. Defaults the default value to 0.
+        /// </summary>
+        public DefaultEnumConverter()
+        { }
+
+        /// <inheritdoc />
+        /// <summary>
+        /// Sets the default value for the enum value.
+        /// </summary>
+        /// <param name="defaultValue">The default value to use.</param>
+        public DefaultEnumConverter(int defaultValue)
+        {
+            this.defaultValue = defaultValue;
+        }
+
+        /// <inheritdoc />
+        /// <summary>
+        /// Reads the provided JSON and attempts to convert using StringEnumConverter. If that fails set the value to the default value.
+        /// </summary>
+        /// <param name="reader">Reads the JSON value.</param>
+        /// <param name="objectType">Current type that is being converted.</param>
+        /// <param name="existingValue">The existing value being read.</param>
+        /// <param name="serializer">Instance of the JSON Serializer.</param>
+        /// <returns>The deserialized value of the enum if it exists or the default value if it does not.</returns>
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            try
+            {
+                return base.ReadJson(reader, objectType, existingValue, serializer);
+            }
+            catch
+            {
+                return Enum.Parse(objectType, $"{defaultValue}");
+            }
+        }
+
+        /// <inheritdoc />
+        /// <summary>
+        /// Validates that this converter can handle the type that is being provided.
+        /// </summary>
+        /// <param name="objectType">The type of the object being converted.</param>
+        /// <returns>True if the base class says so, and if the value is an enum and has a default value to fall on.</returns>
+        public override bool CanConvert(Type objectType)
+        {
+            return base.CanConvert(objectType) && objectType.GetTypeInfo().IsEnum && Enum.IsDefined(objectType, defaultValue);
+        }
+    }
+}

src/Auth/Requests/JavaScriptDateTimeConverter.cs src/Auth/Requests/Converters/JavaScriptDateTimeConverter.cs

@@ -1,7 +1,7 @@
 using Newtonsoft.Json;
 using System;
 
-namespace Firebase.Auth.Requests
+namespace Firebase.Auth.Requests.Converters
 {
     internal class JavaScriptDateTimeConverter : JsonConverter
     {

src/Auth/Requests/GetAccountInfo.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json;
+using Firebase.Auth.Requests.Converters;
+using Newtonsoft.Json;
 using System;
 
 namespace Firebase.Auth.Requests
@@ -36,6 +37,7 @@ public class GetAccountInfoResponseUserInfo
 
     public class ProviderUserInfo
     {
+        [JsonConverter(typeof(DefaultEnumConverter))]
         public FirebaseProviderType ProviderId { get; set; }
 
         public string DisplayName { get; set; }