Database integration

DamageAssesmentApi/DamageAssesment.Api.Attachments/Db/AttachmentsDbContext.cs

@@ -1,11 +1,19 @@
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
 
 namespace DamageAssesment.Api.Attachments.Db
 {
     public class AttachmentsDbContext:DbContext
     {
-        public AttachmentsDbContext(DbContextOptions options) : base(options)
+        private IConfiguration _Configuration { get; set; }
+        public AttachmentsDbContext(DbContextOptions options, IConfiguration configuration) : base(options)
         {
+            _Configuration = configuration;
+        }
+        protected override void OnConfiguring(DbContextOptionsBuilder options)
+        {
+            // connect to sql server with connection string from app settings
+            options.UseSqlServer(_Configuration.GetConnectionString("AttachmentConnection"));
         }
         public DbSet<Db.Attachment> Attachments { get; set; }
     }