Redid some of the surface editor and started working on layout saving

src/Artemis.Storage/Repositories/SurfaceRepository.cs

@@ -0,0 +1,55 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Artemis.Storage.Entities;
+using Artemis.Storage.Repositories.Interfaces;
+using Microsoft.EntityFrameworkCore;
+
+namespace Artemis.Storage.Repositories
+{
+    public class SurfaceRepository : ISurfaceRepository
+    {
+        private readonly StorageContext _dbContext;
+
+        internal SurfaceRepository()
+        {
+            _dbContext = new StorageContext();
+            _dbContext.Database.EnsureCreated();
+        }
+
+        public void Add(SurfaceEntity surfaceEntity)
+        {
+            _dbContext.Surfaces.Add(surfaceEntity);
+        }
+
+        public SurfaceEntity Get(string name)
+        {
+            return _dbContext.Surfaces.Include(s => s.SurfacePositions).FirstOrDefault(p => p.Name == name);
+        }
+
+        public async Task<SurfaceEntity> GetAsync(string name)
+        {
+            return await _dbContext.Surfaces.Include(s => s.SurfacePositions).FirstOrDefaultAsync(p => p.Name == name);
+        }
+
+        public List<SurfaceEntity> GetAll()
+        {
+            return _dbContext.Surfaces.Include(s => s.SurfacePositions).ToList();
+        }
+
+        public async Task<List<SurfaceEntity>> GetAllAsync()
+        {
+            return await _dbContext.Surfaces.Include(s => s.SurfacePositions).ToListAsync();
+        }
+        
+        public void Save()
+        {
+            _dbContext.SaveChanges();
+        }
+
+        public async Task SaveAsync()
+        {
+            await _dbContext.SaveChangesAsync();
+        }
+    }
+}