public Repository(TeatchersAndCoursesContext context)
{
this.context = context;
entities = context.Set <T>();
}
public CourseRepository(TeatchersAndCoursesContext context) : base(context)
{
}
public static void Initialize(IServiceProvider serviceProvider)
{
using (var context = new TeatchersAndCoursesContext(
serviceProvider.GetRequiredService <
DbContextOptions <TeatchersAndCoursesContext> >()))
{
if (context.Teatchers.Any() || context.Courses.Any())
{
return;
}
context.Universities.AddRange(
new University
{
Name = "Itau University",
}
);
context.SaveChanges();
context.Courses.AddRange(
new Course
{
Name = "Matematica",
},
new Course
{
Name = "Piano High Level",
},
new Course
{
Name = "Noções sobre tempo e espaço",
},
new Course
{
Name = "Seleção Natural",
},
new Course
{
Name = "Física",
},
new Course
{
Name = "Geografia",
},
new Course
{
Name = "Matematica Aplicada",
},
new Course
{
Name = "Filosofia",
},
new Course
{
Name = "Sociologia",
},
new Course
{
Name = "Algebra",
},
new Course
{
Name = "Geometria",
}
);
var coursesUniversity = new[] {
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 1
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 2
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 3
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 4
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 5
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 6
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 7
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 8
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 9
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 10
},
new CoursesUniversity {
UniversityId = context.Universities.First().Id, CourseId = 11
},
};
context.CoursesUniversities.AddRange(coursesUniversity);
context.SaveChanges();
context.Teatchers.AddRange(
new Teatcher
{
Name = "Newton",
},
new Teatcher
{
Name = "Mozart",
},
new Teatcher
{
Name = "Einstein",
},
new Teatcher
{
Name = "Darwin",
},
new Teatcher
{
Name = "Rick",
}
);
var teatchersCourses = new[] {
new TeatcherCourse {
TeatcherId = 1, CourseId = 1
},
new TeatcherCourse {
TeatcherId = 2, CourseId = 2
},
new TeatcherCourse {
TeatcherId = 3, CourseId = 3
},
new TeatcherCourse {
TeatcherId = 4, CourseId = 4
},
new TeatcherCourse {
TeatcherId = 5, CourseId = 6
},
new TeatcherCourse {
TeatcherId = 1, CourseId = 6
},
new TeatcherCourse {
TeatcherId = 2, CourseId = 7
},
new TeatcherCourse {
TeatcherId = 4, CourseId = 8
},
new TeatcherCourse {
TeatcherId = 5, CourseId = 9
},
new TeatcherCourse {
TeatcherId = 3, CourseId = 7
}
};
var teatchersUniversities = new[] {
new TeatchersUniversity {
TeatcherId = 1, UniversityId = context.Universities.First().Id
},
new TeatchersUniversity {
TeatcherId = 2, UniversityId = context.Universities.First().Id
},
new TeatchersUniversity {
TeatcherId = 3, UniversityId = context.Universities.First().Id
},
new TeatchersUniversity {
TeatcherId = 4, UniversityId = context.Universities.First().Id
},
new TeatchersUniversity {
TeatcherId = 5, UniversityId = context.Universities.First().Id
}
};
context.TeatcherCourses.AddRange(teatchersCourses);
context.TeatchersUniversities.AddRange(teatchersUniversities);
context.SaveChanges();
}
}