#7 FetchUserProperty method for getting a KVP value

Author: JimKerslake

src/cloudscribe.UserProperties.Kvp/UserPropertyService.cs

@@ -12,6 +12,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Security.Claims;
 using System.Threading.Tasks;
 
 namespace cloudscribe.UserProperties.Kvp
@@ -24,7 +25,7 @@ IKvpStorageService kvpStorage
             )
         {
             _userManager = userManager;
-            _kvpStorage = kvpStorage;
+            _kvpStorage  = kvpStorage;
         }
 
         private SiteUserManager<SiteUser> _userManager;
@@ -177,6 +178,30 @@ public async Task<List<UserProperty>> FetchByUser(string siteId, string userId)
             return result;
         }
 
+        public async Task<string> FetchUserProperty(string userId, string key)
+        {
+            var result = (string)null;
+
+            if (string.IsNullOrEmpty(userId) || string.IsNullOrEmpty(key))
+                return result;
+            
+            var siteUser = await _userManager.FindByIdAsync(userId);
+            var siteId   = siteUser?.SiteId.ToString();
+
+            if (!string.IsNullOrEmpty(siteId))
+            {
+                var kvpList = await _kvpStorage.FetchById(
+                    siteId, // projectId
+                    "*",    // featureId
+                    siteId, // setId
+                    userId  // subSetId
+                    ).ConfigureAwait(false);
+
+                result = kvpList.FirstOrDefault(x => x.Key.Equals(key, StringComparison.OrdinalIgnoreCase))?.Value;
+            }
+            return result;
+        }
+
         public async Task CreateOrUpdate(string siteId, string userId, string key, string value)
         {
             if (string.IsNullOrWhiteSpace(siteId)) throw new ArgumentException("siteid must be provided");

src/cloudscribe.UserProperties.Kvp/cloudscribe.UserProperties.Kvp.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Configurable custom user properties for cloudscribe core using per tenant or global configuration based custom proprties with key/value storage</Description>
-    <Version>4.1.2</Version>
+    <Version>4.1.4</Version>
     <Authors>Joe Audette</Authors>
     <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
     <PackageTags>cloudscribe;userprofile;customization</PackageTags>

src/cloudscribe.UserProperties/Models/IUserPropertyService.cs

@@ -1,5 +1,6 @@
 using cloudscribe.Core.Models;
 using System.Collections.Generic;
+using System.Security.Claims;
 using System.Threading.Tasks;
 
 namespace cloudscribe.UserProperties.Models
@@ -12,6 +13,7 @@ public interface IUserPropertyService
         string GetNativeUserProperty(ISiteUser siteUser, string key);
         void UpdateNativeUserProperty(ISiteUser siteUser, string key, string value);
         Task<List<UserProperty>> FetchByUser(string siteId, string userId);
+        Task<string> FetchUserProperty(string userId, string key);
         Task CreateOrUpdate(string siteId, string userId, string key, string value);
     }
 }

src/cloudscribe.UserProperties/cloudscribe.UserProperties.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Models for custom user properties that can be configured per tenant for cloudscribe core customization</Description>
-    <Version>4.1.2</Version>
+    <Version>4.1.4</Version>
     <Authors>Joe Audette</Authors>
     <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
     <PackageTags>cloudscribe;userprofile;customization</PackageTags>