From 265e4bcf4b21b2317a88171b3326f65e58515d9c Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Tue, 6 Aug 2019 12:51:10 +0300
Subject: v2 Added Contact,Address Added Indices...

---
 .../Visual_Studio_v2/Tango.DAL.Mongo/MongoIndex.cs | 17 +++++++++++++++
 .../Tango.DAL.Mongo/MongoRepository.cs             | 24 +++++++++++++++++++++-
 .../Tango.DAL.Mongo/Tango.DAL.Mongo.csproj         |  1 +
 3 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoIndex.cs

(limited to 'Software/Visual_Studio_v2/Tango.DAL.Mongo')

diff --git a/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoIndex.cs b/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoIndex.cs
new file mode 100644
index 000000000..c98543dd2
--- /dev/null
+++ b/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoIndex.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Tango.DAL.Mongo
+{
+    public class MongoIndex
+    {
+        public int v { get; set; }
+
+        public string name { get; set; }
+
+        public string ns { get; set; }
+
+        public Dictionary<object, object> key { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoRepository.cs b/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoRepository.cs
index d268f434d..864bb17cc 100644
--- a/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoRepository.cs
+++ b/Software/Visual_Studio_v2/Tango.DAL.Mongo/MongoRepository.cs
@@ -6,6 +6,8 @@ using System.Reflection;
 using Tango.DAL.Attributes;
 using System.Linq.Expressions;
 using MongoDB.Driver.Linq;
+using System.Linq;
+using Newtonsoft.Json;
 
 namespace Tango.DAL.Mongo
 {
@@ -25,7 +27,27 @@ namespace Tango.DAL.Mongo
         {
             if (_collection == null)
             {
-                _collection = _database.GetCollection<T>(typeof(T).GetCustomAttribute<MongoCollectionAttribute>().Name);
+                _collection = _database.GetCollection<T>(typeof(T).GetCustomAttribute<CollectionAttribute>().Name);
+
+                foreach (var prop in typeof(T).GetProperties())
+                {
+                    if (prop.GetCustomAttribute<UniqueAttribute>() != null)
+                    {
+                        var indices = _collection.Indexes.List().ToList().Select(x => JsonConvert.DeserializeObject<MongoIndex>(x.ToString())).ToList();
+
+                        if (!indices.Exists(x => x.name == prop.Name))
+                        {
+                            var builder = Builders<T>.IndexKeys;
+                            var indexModel = new CreateIndexModel<T>(builder.Ascending(prop.Name), new CreateIndexOptions()
+                            {
+                                Unique = true,
+                                Name = prop.Name,
+                            });
+
+                            _collection.Indexes.CreateOne(indexModel);
+                        }
+                    }
+                }
             }
 
             return _collection;
diff --git a/Software/Visual_Studio_v2/Tango.DAL.Mongo/Tango.DAL.Mongo.csproj b/Software/Visual_Studio_v2/Tango.DAL.Mongo/Tango.DAL.Mongo.csproj
index 7f0e7a2f0..a2f036e9d 100644
--- a/Software/Visual_Studio_v2/Tango.DAL.Mongo/Tango.DAL.Mongo.csproj
+++ b/Software/Visual_Studio_v2/Tango.DAL.Mongo/Tango.DAL.Mongo.csproj
@@ -6,6 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="MongoDB.Driver" Version="2.8.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
   </ItemGroup>
 
   <ItemGroup>
-- 
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