コード例 #1
0
        protected override void Seed(LanguageProject.DAL.DataContext context)
        {
            if (System.Diagnostics.Debugger.IsAttached == false)
            {
                System.Diagnostics.Debugger.Launch();
            }

            //  This method will be called after migrating to the latest version.

            //  You can use the DbSet<T>.AddOrUpdate() helper extension method
            //  to avoid creating duplicate seed data.

            ApplicationRoleManager role = new ApplicationRoleManager(context);

            role.CreateRoles();

            List <Languages> languages = Seeds.FirstDemo.Lanuages();

            foreach (Languages la in languages)
            {
                var old = context.Languages.Where(s => s.Name == la.Name).FirstOrDefault();
                if (old == null)
                {
                    context.Languages.AddOrUpdate(la);
                }
            }
            context.SaveChanges();



            User one = new User {
                UserName = "******", FName = "Paula", LName = "Caroline", Email = "*****@*****.**", NativeLang = context.Languages.Find(4), Balance = 0, Country = "Canada"
            };
            User two = new User {
                UserName = "******", FName = "Debora", LName = "Mayumi", Email = "*****@*****.**", NativeLang = context.Languages.Find(5), Balance = 0, Country = "Canada"
            };

            User admin = new User {
                UserName = "******", FName = "Debora", LName = "Mayumi", Email = "*****@*****.**", NativeLang = context.Languages.Find(5), Balance = 0, Country = "Canada"
            };
            ApplicationUserManager userManager = new ApplicationUserManager(new UserStore <User>(context));

            userManager.PasswordValidator = new PasswordValidator
            {
                RequiredLength          = 6,
                RequireNonLetterOrDigit = false,
                RequireDigit            = false,
                RequireLowercase        = false,
                RequireUppercase        = false,
            };
            var create_one = userManager.Create(one, "123456");

            if (create_one.Succeeded)
            {
                userManager.AddToRole(one.Id, "Teacher");
            }
            var create_two = userManager.Create(two, "123456");

            if (create_two.Succeeded)
            {
                userManager.AddToRole(two.Id, "Teacher");
            }
            var create_admin = userManager.Create(admin, "123456");

            if (create_admin.Succeeded)
            {
                userManager.AddToRole(admin.Id, "Admin");
            }
            List <int> costs = new List <int> {
                10, 19, 20, 25, 22, 18, 10
            };

            List <User> teachers = Seeds.FirstDemo.Teachers();

            List <string> courseName = Seeds.FirstDemo.courseName;

            Random rnd = new Random();

            foreach (User te in teachers)
            {
                var te_create = userManager.Create(te, "123456");
                if (te_create.Succeeded)
                {
                    userManager.AddToRole(te.Id, "Student");
                }

                for (int i = 0; i <= 5; i++)
                {
                    int    r      = rnd.Next(courseName.Count);
                    int    rCost  = rnd.Next(costs.Count);
                    Course course = new Course {
                        Description = "", Language = context.Languages.Find(1), Title = courseName[rnd.Next(courseName.Count)], Cost = costs[rnd.Next(costs.Count)]
                    };
                    course.Teacher = te;
                    context.Courses.Add(course);
                    context.SaveChanges();
                }
            }


            // context.Users.Add(one);
            //context.Users.Add(two);
            //users.ForEach(s => context.Users.AddOrUpdate(s));


            context.SaveChanges();

            LanguageSkill language_one = new LanguageSkill {
                Language = languages[5], User = one, Level = 9
            };
            LanguageSkill langue_two = new LanguageSkill {
                Language = languages[4], User = two, Level = 8
            };

            context.SecondLanguages.AddOrUpdate(language_one);
            context.SecondLanguages.AddOrUpdate(langue_two);
            context.SaveChanges();
            //  Seeds.FirstDemo.Teachers();
        }