Add project files.

ConstructorApp.DataAccessLayer/EntityFramework/EfProjectDal.cs

@@ -0,0 +1,48 @@
+using ConstructorApp.DataAccessLayer.Abstract;
+using ConstructorApp.DataAccessLayer.Concrete;
+using ConstructorApp.DataAccessLayer.Repositories;
+using ConstructorApp.EntityLayer.Entities;
+using Microsoft.EntityFrameworkCore;
+
+namespace ConstructorApp.DataAccessLayer.EntityFramework
+{
+    public class EfProjectDal : GenericRepository<Project>, IProjectDal
+    {
+        private readonly ConstructorContext context;
+        public EfProjectDal(ConstructorContext context) : base(context)
+        {
+            this.context = context;
+        }
+
+        public int CountAll()
+        {
+            return context.Projects.Count(x => x.IsActive == true);
+        }
+
+        public Project GetBySlug(string slug)
+        {
+            return context.Projects.FirstOrDefault(p => p.Slug == slug && p.IsActive);
+        }
+
+        public Project GetProjectWithImagesBySlug(string slug)
+        {
+            return context.Projects
+            .Include(p => p.ProjectGallery)
+            .FirstOrDefault(p => p.Slug == slug);
+        }
+
+        public void ProjectStatusActive(int id)
+        {
+            var values = context.Projects.Find(id);
+            values.IsActive = true;
+            context.SaveChanges();
+        }
+
+        public void rojectStatusPassive(int id)
+        {
+            var values = context.Projects.Find(id);
+            values.IsActive = false;
+            context.SaveChanges();
+        }
+    }
+}