From 426dcd9403192b7e7f40ad01bafb57f7e4f9071f Mon Sep 17 00:00:00 2001
From: Jelena Petrovic <jelenapetrovic.7119@gmail.com>
Date: Thu, 27 Oct 2022 01:15:21 +0200
Subject: omogucena komunikacija sa bazom #4

---
 Backend/Api/Api/Api.csproj                        |  3 +--
 Backend/Api/Api/Database/DatabaseConnection.cs    | 10 ++++++++++
 Backend/Api/Api/Interfaces/IDatabaseConnection.cs |  8 ++++++++
 Backend/Api/Api/Program.cs                        | 14 ++++++++++++++
 Backend/Api/Api/appsettings.json                  |  8 +++++++-
 5 files changed, 40 insertions(+), 3 deletions(-)
 create mode 100644 Backend/Api/Api/Database/DatabaseConnection.cs
 create mode 100644 Backend/Api/Api/Interfaces/IDatabaseConnection.cs

(limited to 'Backend/Api')

diff --git a/Backend/Api/Api/Api.csproj b/Backend/Api/Api/Api.csproj
index 8732b1d..f8d2732 100644
--- a/Backend/Api/Api/Api.csproj
+++ b/Backend/Api/Api/Api.csproj
@@ -7,14 +7,13 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="MongoDB.Driver" Version="2.18.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
   </ItemGroup>
 
   <ItemGroup>
     <Folder Include="Controllers\" />
     <Folder Include="Models\" />
-    <Folder Include="Interfaces\" />
-    <Folder Include="Database\" />
     <Folder Include="Services\" />
   </ItemGroup>
 
diff --git a/Backend/Api/Api/Database/DatabaseConnection.cs b/Backend/Api/Api/Database/DatabaseConnection.cs
new file mode 100644
index 0000000..560eaee
--- /dev/null
+++ b/Backend/Api/Api/Database/DatabaseConnection.cs
@@ -0,0 +1,10 @@
+using Api.Interfaces;
+
+namespace Api.Database
+{
+    public class DatabaseConnection : IDatabaseConnection
+    {
+        public string ConnectionString { get; set; } = String.Empty;
+        public string DatabaseName { get; set; } = String.Empty;
+    }
+}
diff --git a/Backend/Api/Api/Interfaces/IDatabaseConnection.cs b/Backend/Api/Api/Interfaces/IDatabaseConnection.cs
new file mode 100644
index 0000000..ca5e320
--- /dev/null
+++ b/Backend/Api/Api/Interfaces/IDatabaseConnection.cs
@@ -0,0 +1,8 @@
+namespace Api.Interfaces
+{
+    public interface IDatabaseConnection
+    {
+        string ConnectionString { get; set; }
+        string DatabaseName { get; set; }
+    }
+}
diff --git a/Backend/Api/Api/Program.cs b/Backend/Api/Api/Program.cs
index df2434c..2dfd84d 100644
--- a/Backend/Api/Api/Program.cs
+++ b/Backend/Api/Api/Program.cs
@@ -1,7 +1,21 @@
+using Api.Database;
+using Api.Interfaces;
+using Microsoft.Extensions.Options;
+using MongoDB.Driver;
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
 
+builder.Services.Configure<DatabaseConnection>(
+    builder.Configuration.GetSection("DatabaseSettings"));
+
+builder.Services.AddSingleton<IDatabaseConnection>(sp =>
+    sp.GetRequiredService<IOptions<DatabaseConnection>>().Value);
+
+builder.Services.AddSingleton<IMongoClient>(s =>
+    new MongoClient(builder.Configuration.GetValue<string>("DatabaseSettings:ConnectionString")));
+
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
diff --git a/Backend/Api/Api/appsettings.json b/Backend/Api/Api/appsettings.json
index 10f68b8..c2cbe28 100644
--- a/Backend/Api/Api/appsettings.json
+++ b/Backend/Api/Api/appsettings.json
@@ -5,5 +5,11 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "DatabaseSettings": {
+
+    "ConnectionString": "mongodb://127.0.0.1:27017/",
+    "DatabaseName": "Odyssey"
+
+  }
 }
-- 
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