init

ContosoUniversity.DAL/SchoolContext.cs

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+using ContosoUniversity.Models;
+using System.Data.Entity;
+using System.Data.Entity.ModelConfiguration.Conventions;
+
+namespace ContosoUniversity.DAL
+{
+    public class SchoolContext : DbContext
+    {
+        public DbSet<Course> Courses { get; set; }
+        public DbSet<Department> Departments { get; set; }
+        public DbSet<Enrollment> Enrollments { get; set; }
+        public DbSet<Instructor> Instructors { get; set; }
+        public DbSet<Student> Students { get; set; }
+        public DbSet<OfficeAssignment> OfficeAssignments { get; set; }
+        public DbSet<Person> People { get; set; }
+
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
+
+            modelBuilder.Entity<Course>()
+                .HasMany(c => c.Instructors).WithMany(i => i.Courses)
+                .Map(t => t.MapLeftKey("CourseID")
+                    .MapRightKey("InstructorID")
+                    .ToTable("CourseInstructor"));
+
+            modelBuilder.Entity<Department>().MapToStoredProcedures();
+        }
+    }
+}