public static void Initialize(ContosoUniversityContext context) { //context.Database.EnsureCreated(); // Look for any students. if (context.Student.Any()) { return; // DB has been seeded } var students = new Student[] { new Student { FirstName = "Carson", LastName = "Alexander", EnrollmentDate = DateTime.Parse("2010-09-01") }, new Student { FirstName = "Meredith", LastName = "Alonso", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Arturo", LastName = "Anand", EnrollmentDate = DateTime.Parse("2013-09-01") }, new Student { FirstName = "Gytis", LastName = "Barzdukas", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Yan", LastName = "Li", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Peggy", LastName = "Justice", EnrollmentDate = DateTime.Parse("2011-09-01") }, new Student { FirstName = "Laura", LastName = "Norman", EnrollmentDate = DateTime.Parse("2013-09-01") }, new Student { FirstName = "Nino", LastName = "Olivetto", EnrollmentDate = DateTime.Parse("2005-09-01") } }; foreach (Student s in students) { context.Student.Add(s); } context.SaveChanges(); var instructors = new Instructor[] { new Instructor { FirstName = "Kim", LastName = "Abercrombie", HireDate = DateTime.Parse("1995-03-11") }, new Instructor { FirstName = "Fadi", LastName = "Fakhouri", HireDate = DateTime.Parse("2002-07-06") }, new Instructor { FirstName = "Roger", LastName = "Harui", HireDate = DateTime.Parse("1998-07-01") }, new Instructor { FirstName = "Candace", LastName = "Kapoor", HireDate = DateTime.Parse("2001-01-15") }, new Instructor { FirstName = "Roger", LastName = "Zheng", HireDate = DateTime.Parse("2004-02-12") } }; foreach (Instructor i in instructors) { context.Instructor.Add(i); } context.SaveChanges(); var departments = new Department[] { new Department { Name = "English", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new Department { Name = "Mathematics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new Department { Name = "Engineering", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new Department { Name = "Economics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID } }; foreach (Department d in departments) { context.Department.Add(d); } context.SaveChanges(); var courses = new Course[] { new Course { ID = 1050, Title = "Chemistry", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Engineering").ID }, new Course { ID = 4022, Title = "Microeconomics", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Economics").ID }, new Course { ID = 4041, Title = "Macroeconomics", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Economics").ID }, new Course { ID = 1045, Title = "Calculus", Credits = 4, DepartmentID = departments.Single(s => s.Name == "Mathematics").ID }, new Course { ID = 3141, Title = "Trigonometry", Credits = 4, DepartmentID = departments.Single(s => s.Name == "Mathematics").ID }, new Course { ID = 2021, Title = "Composition", Credits = 3, DepartmentID = departments.Single(s => s.Name == "English").ID }, new Course { ID = 2042, Title = "Literature", Credits = 4, DepartmentID = departments.Single(s => s.Name == "English").ID }, }; foreach (Course c in courses) { context.Course.Add(c); } context.SaveChanges(); var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID, Location = "Smith 17" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Harui").ID, Location = "Gowan 27" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID, Location = "Thompson 304" }, }; foreach (OfficeAssignment o in officeAssignments) { context.OfficeAssignment.Add(o); } context.SaveChanges(); var courseInstructors = new CourseAssignment[] { new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").ID, InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").ID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Microeconomics").ID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Macroeconomics").ID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Calculus").ID, InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Trigonometry").ID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Composition").ID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Literature").ID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, }; foreach (CourseAssignment ci in courseInstructors) { context.CourseAssignment.Add(ci); } context.SaveChanges(); var enrollments = new Enrollment[] { new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Chemistry").ID, Grade = Grade.A }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Microeconomics").ID, Grade = Grade.C }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Macroeconomics").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Calculus").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Trigonometry").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Composition").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Anand").ID, CourseID = courses.Single(c => c.Title == "Chemistry").ID }, new Enrollment { StudentID = students.Single(s => s.LastName == "Anand").ID, CourseID = courses.Single(c => c.Title == "Microeconomics").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Barzdukas").ID, CourseID = courses.Single(c => c.Title == "Chemistry").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Li").ID, CourseID = courses.Single(c => c.Title == "Composition").ID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Justice").ID, CourseID = courses.Single(c => c.Title == "Literature").ID, Grade = Grade.B } }; foreach (Enrollment e in enrollments) { var enrollmentInDataBase = context.Enrollment.Where( s => s.Student.ID == e.StudentID && s.Course.ID == e.CourseID).SingleOrDefault(); if (enrollmentInDataBase == null) { context.Enrollment.Add(e); } } context.SaveChanges(); }
public static void Initialize(SchoolContext context) { // Look for any students. if (context.Students.Any()) { return; // DB has been seeded } var alexander = new Student { FirstMidName = "Carson", LastName = "Alexander", EnrollmentDate = DateTime.Parse("2016-09-01") }; var alonso = new Student { FirstMidName = "Meredith", LastName = "Alonso", EnrollmentDate = DateTime.Parse("2018-09-01") }; var anand = new Student { FirstMidName = "Arturo", LastName = "Anand", EnrollmentDate = DateTime.Parse("2019-09-01") }; var barzdukas = new Student { FirstMidName = "Gytis", LastName = "Barzdukas", EnrollmentDate = DateTime.Parse("2018-09-01") }; var li = new Student { FirstMidName = "Yan", LastName = "Li", EnrollmentDate = DateTime.Parse("2018-09-01") }; var justice = new Student { FirstMidName = "Peggy", LastName = "Justice", EnrollmentDate = DateTime.Parse("2017-09-01") }; var norman = new Student { FirstMidName = "Laura", LastName = "Norman", EnrollmentDate = DateTime.Parse("2019-09-01") }; var olivetto = new Student { FirstMidName = "Nino", LastName = "Olivetto", EnrollmentDate = DateTime.Parse("2011-09-01") }; var abercrombie = new Instructor { FirstMidName = "Kim", LastName = "Abercrombie", HireDate = DateTime.Parse("1995-03-11") }; var fakhouri = new Instructor { FirstMidName = "Fadi", LastName = "Fakhouri", HireDate = DateTime.Parse("2002-07-06") }; var harui = new Instructor { FirstMidName = "Roger", LastName = "Harui", HireDate = DateTime.Parse("1998-07-01") }; var kapoor = new Instructor { FirstMidName = "Candace", LastName = "Kapoor", HireDate = DateTime.Parse("2001-01-15") }; var zheng = new Instructor { FirstMidName = "Roger", LastName = "Zheng", HireDate = DateTime.Parse("2004-02-12") }; var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { Instructor = fakhouri, Location = "Smith 17" }, new OfficeAssignment { Instructor = harui, Location = "Gowan 27" }, new OfficeAssignment { Instructor = kapoor, Location = "Thompson 304" }, }; context.AddRange(officeAssignments); var english = new Department { Name = "English", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), Administrator = abercrombie }; var mathematics = new Department { Name = "Mathematics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), Administrator = fakhouri }; var engineering = new Department { Name = "Engineering", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), Administrator = harui }; var economics = new Department { Name = "Economics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), Administrator = kapoor }; var chemistry = new Course { CourseID = 1050, Title = "Chemistry", Credits = 3, Department = engineering, Instructors = new List <Instructor> { kapoor, harui } }; var microeconomics = new Course { CourseID = 4022, Title = "Microeconomics", Credits = 3, Department = economics, Instructors = new List <Instructor> { zheng } }; var macroeconmics = new Course { CourseID = 4041, Title = "Macroeconomics", Credits = 3, Department = economics, Instructors = new List <Instructor> { zheng } }; var calculus = new Course { CourseID = 1045, Title = "Calculus", Credits = 4, Department = mathematics, Instructors = new List <Instructor> { fakhouri } }; var trigonometry = new Course { CourseID = 3141, Title = "Trigonometry", Credits = 4, Department = mathematics, Instructors = new List <Instructor> { harui } }; var composition = new Course { CourseID = 2021, Title = "Composition", Credits = 3, Department = english, Instructors = new List <Instructor> { abercrombie } }; var literature = new Course { CourseID = 2042, Title = "Literature", Credits = 4, Department = english, Instructors = new List <Instructor> { abercrombie } }; var enrollments = new Enrollment[] { new Enrollment { Student = alexander, Course = chemistry, Grade = Grade.A }, new Enrollment { Student = alexander, Course = microeconomics, Grade = Grade.C }, new Enrollment { Student = alexander, Course = macroeconmics, Grade = Grade.B }, new Enrollment { Student = alonso, Course = calculus, Grade = Grade.B }, new Enrollment { Student = alonso, Course = trigonometry, Grade = Grade.B }, new Enrollment { Student = alonso, Course = composition, Grade = Grade.B }, new Enrollment { Student = anand, Course = chemistry, }, new Enrollment { Student = anand, Course = microeconomics, Grade = Grade.B }, new Enrollment { Student = barzdukas, Course = chemistry, Grade = Grade.B }, new Enrollment { Student = li, Course = composition, Grade = Grade.B }, new Enrollment { Student = justice, Course = literature, Grade = Grade.B } }; context.AddRange(enrollments); context.SaveChanges(); }
public static void Initialize(SchoolContext context) { context.Database.EnsureCreated(); // Look for any students. if (context.Students.Any()) { return; // DB has been seeded } var students = new Student[] { new Student { FirstMidName = "Joe", LastName = "Banana", EnrollmentDate = DateTime.Parse("2010-01-01") }, new Student { FirstMidName = "Sofia", LastName = "Berlin", EnrollmentDate = DateTime.Parse("2012-01-01") }, new Student { FirstMidName = "Silistra", LastName = "Busters", EnrollmentDate = DateTime.Parse("2013-01-01") }, new Student { FirstMidName = "Ivan", LastName = "B.", EnrollmentDate = DateTime.Parse("2012-01-01") }, new Student { FirstMidName = "Mina", LastName = "Batman", EnrollmentDate = DateTime.Parse("2011-01-01") }, new Student { FirstMidName = "Pesho", LastName = "Zorro", EnrollmentDate = DateTime.Parse("2013-01-01") }, new Student { FirstMidName = "Hristomir", LastName = "Hristov", EnrollmentDate = DateTime.Parse("2005-01-01") } }; foreach (Student s in students) { context.Students.Add(s); } context.SaveChanges(); var instructors = new Instructor[] { new Instructor { FirstMidName = "Krachun", LastName = "Malchov", HireDate = DateTime.Parse("1995-03-11") }, new Instructor { FirstMidName = "Safadi", LastName = "Yordanov", HireDate = DateTime.Parse("2002-07-06") }, new Instructor { FirstMidName = "Hristo", LastName = "Stoichkov", HireDate = DateTime.Parse("1998-07-01") }, new Instructor { FirstMidName = "Yordan", LastName = "Lechkov", HireDate = DateTime.Parse("2001-01-15") }, new Instructor { FirstMidName = "Hristo", LastName = "Zhabov", HireDate = DateTime.Parse("2004-02-12") } }; foreach (Instructor i in instructors) { context.Instructors.Add(i); } context.SaveChanges(); var departments = new Department[] { new Department { Name = "Advanced Design", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorId = instructors.Single(i => i.LastName == "Malchov").ID }, new Department { Name = "Design", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorId = instructors.Single(i => i.LastName == "Yordanov").ID }, new Department { Name = "Advanced Structures", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorId = instructors.Single(i => i.LastName == "Stoichkov").ID }, new Department { Name = "Advanced Programming", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorId = instructors.Single(i => i.LastName == "Lechkov").ID } }; foreach (Department d in departments) { context.Departments.Add(d); } context.SaveChanges(); var courses = new Course[] { new Course { CourseId = 1050, Title = "General Programming", Credits = 3, DepartmentId = departments.Single(s => s.Name == "Advanced Structures").DepartmentId }, new Course { CourseId = 4022, Title = "Programming 101", Credits = 3, DepartmentId = departments.Single(s => s.Name == "Advanced Programming").DepartmentId }, new Course { CourseId = 4041, Title = "Programming 201", Credits = 3, DepartmentId = departments.Single(s => s.Name == "Advanced Programming").DepartmentId }, new Course { CourseId = 1045, Title = "Algorithms", Credits = 4, DepartmentId = departments.Single(s => s.Name == "Design").DepartmentId }, new Course { CourseId = 3141, Title = "Front End", Credits = 4, DepartmentId = departments.Single(s => s.Name == "Design").DepartmentId }, new Course { CourseId = 2021, Title = "Back End", Credits = 3, DepartmentId = departments.Single(s => s.Name == "Advanced Design").DepartmentId }, new Course { CourseId = 2042, Title = "CSS", Credits = 4, DepartmentId = departments.Single(s => s.Name == "Advanced Design").DepartmentId }, }; foreach (Course c in courses) { context.Courses.Add(c); } context.SaveChanges(); var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { InstructorId = instructors.Single(i => i.LastName == "Yordanov").ID, Location = "Nuremberg" }, new OfficeAssignment { InstructorId = instructors.Single(i => i.LastName == "Stoichkov").ID, Location = "Sofia" }, new OfficeAssignment { InstructorId = instructors.Single(i => i.LastName == "Lechkov").ID, Location = "Silistra" }, }; foreach (OfficeAssignment o in officeAssignments) { context.OfficeAssignments.Add(o); } context.SaveChanges(); var courseInstructors = new CourseAssignment[] { new CourseAssignment { CourseId = courses.Single(c => c.Title == "General Programming").CourseId, InstructorId = instructors.Single(i => i.LastName == "Lechkov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "General Programming").CourseId, InstructorId = instructors.Single(i => i.LastName == "Stoichkov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "Programming 101").CourseId, InstructorId = instructors.Single(i => i.LastName == "Zhabov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "Programming 201").CourseId, InstructorId = instructors.Single(i => i.LastName == "Zhabov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "Algorithms").CourseId, InstructorId = instructors.Single(i => i.LastName == "Yordanov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "Front End").CourseId, InstructorId = instructors.Single(i => i.LastName == "Stoichkov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "Back End").CourseId, InstructorId = instructors.Single(i => i.LastName == "Malchov").ID }, new CourseAssignment { CourseId = courses.Single(c => c.Title == "CSS").CourseId, InstructorId = instructors.Single(i => i.LastName == "Malchov").ID }, }; foreach (CourseAssignment ci in courseInstructors) { context.CourseAssignments.Add(ci); } context.SaveChanges(); var enrollments = new Enrollment[] { new Enrollment { StudentId = students.Single(s => s.LastName == "Banana").Id, CourseId = courses.Single(c => c.Title == "General Programming").CourseId, Grade = Grade.A }, new Enrollment { StudentId = students.Single(s => s.LastName == "Banana").Id, CourseId = courses.Single(c => c.Title == "Programming 101").CourseId, Grade = Grade.C }, new Enrollment { StudentId = students.Single(s => s.LastName == "Banana").Id, CourseId = courses.Single(c => c.Title == "Programming 201").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "Berlin").Id, CourseId = courses.Single(c => c.Title == "Algorithms").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "Berlin").Id, CourseId = courses.Single(c => c.Title == "Front End").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "Berlin").Id, CourseId = courses.Single(c => c.Title == "Back End").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "Busters").Id, CourseId = courses.Single(c => c.Title == "General Programming").CourseId }, new Enrollment { StudentId = students.Single(s => s.LastName == "Busters").Id, CourseId = courses.Single(c => c.Title == "Programming 101").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "B.").Id, CourseId = courses.Single(c => c.Title == "General Programming").CourseId, Grade = Grade.B }, new Enrollment { StudentId = students.Single(s => s.LastName == "Batman").Id, CourseId = courses.Single(c => c.Title == "CSS").CourseId, Grade = Grade.B } }; foreach (Enrollment e in enrollments) { var enrollmentInDataBase = context.Enrollments.Where( s => s.Student.Id == e.StudentId && s.Course.CourseId == e.CourseId).SingleOrDefault(); if (enrollmentInDataBase == null) { context.Enrollments.Add(e); } } context.SaveChanges(); }
public static void Initialize(SchoolContext context) { context.Database.EnsureCreated(); // Look for any students. if (context.Students.Any()) { return; // DB has been seeded } // sample data for Student var students = new Student[] { new Student { FirstName = "Carson", LastName = "Alexander", EmailAddress = "*****@*****.**", YearRank = "Junior", AverageGrade = 3.4f, EnrollmentDate = DateTime.Parse("2005-09-01") }, new Student { FirstName = "Meredith", LastName = "Alonso", EmailAddress = "*****@*****.**", YearRank = "Junior", AverageGrade = 2.9f, EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstName = "Arturo", LastName = "Anand", EmailAddress = "*****@*****.**", YearRank = "Sophomore", AverageGrade = 3.9f, EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstName = "Gytis", LastName = "Barzdukas", EmailAddress = "*****@*****.**", YearRank = "Freshmen", AverageGrade = 3.5f, EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstName = "Yan", LastName = "Li", EmailAddress = "*****@*****.**", YearRank = "Senior", AverageGrade = 2.3f, EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstName = "Peggy", LastName = "Justice", EmailAddress = "*****@*****.**", YearRank = "Junior", AverageGrade = 3.2f, EnrollmentDate = DateTime.Parse("2001-09-01") }, new Student { FirstName = "Laura", LastName = "Norman", EmailAddress = "*****@*****.**", YearRank = "Freshmen", AverageGrade = 3.1f, EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstName = "Nino", LastName = "Olivetto", EmailAddress = "*****@*****.**", YearRank = "Senior", AverageGrade = 4.0f, EnrollmentDate = DateTime.Parse("2005-09-01") } }; foreach (Student s in students) { context.Students.Add(s); } context.SaveChanges(); // sample data for Instructor var instructors = new Instructor[] { new Instructor { FirstMidName = "Kim", LastName = "Abercrombie", HireDate = DateTime.Parse("1995-03-11") }, new Instructor { FirstMidName = "Fadi", LastName = "Fakhouri", HireDate = DateTime.Parse("2002-07-06") }, new Instructor { FirstMidName = "Roger", LastName = "Harui", HireDate = DateTime.Parse("1998-07-01") }, new Instructor { FirstMidName = "Candace", LastName = "Kapoor", HireDate = DateTime.Parse("2001-01-15") }, new Instructor { FirstMidName = "Roger", LastName = "Zheng", HireDate = DateTime.Parse("2004-02-12") }, new Instructor { FirstMidName = "John", LastName = "David", HireDate = DateTime.Parse("2004-03-10") } }; foreach (Instructor i in instructors) { context.Instructors.Add(i); } context.SaveChanges(); // sample data for Department var departments = new Department[] { new Department { Name = "English", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new Department { Name = "Mathematics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new Department { Name = "Engineering", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new Department { Name = "Economics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID }, new Department { Name = "Information Technology", Budget = 200000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "David").ID } }; foreach (Department d in departments) { context.Departments.Add(d); } context.SaveChanges(); // sample data for Course var courses = new Course[] { new Course { CourseID = 1050, Title = "Chemistry", Credits = 3, RoomNum = "BHS 409", DepartmentID = departments.Single(s => s.Name == "Engineering").DepartmentID }, new Course { CourseID = 4022, Title = "Microeconomics", Credits = 3, RoomNum = "CP 503", DepartmentID = departments.Single(s => s.Name == "Economics").DepartmentID }, new Course { CourseID = 4041, Title = "Macroeconomics", Credits = 3, RoomNum = "WG 689", DepartmentID = departments.Single(s => s.Name == "Economics").DepartmentID }, new Course { CourseID = 1045, Title = "Calculus", Credits = 4, RoomNum = "GWP 110", DepartmentID = departments.Single(s => s.Name == "Mathematics").DepartmentID }, new Course { CourseID = 3141, Title = "Trigonometry", Credits = 4, RoomNum = "MAT 941", DepartmentID = departments.Single(s => s.Name == "Mathematics").DepartmentID }, new Course { CourseID = 2021, Title = "Composition", Credits = 3, RoomNum = "WCG 001", DepartmentID = departments.Single(s => s.Name == "English").DepartmentID }, new Course { CourseID = 2042, Title = "Literature", Credits = 4, RoomNum = "BB 276", DepartmentID = departments.Single(s => s.Name == "English").DepartmentID }, new Course { CourseID = 2078, Title = "ASP.NET MVC Web App", Credits = 4, RoomNum = "BB 276", DepartmentID = departments.Single(s => s.Name == "English").DepartmentID } }; foreach (Course c in courses) { context.Courses.Add(c); } context.SaveChanges(); // sample data for Enrollment var enrollments = new Enrollment[] { new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, Grade = Grade.A }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Microeconomics").CourseID, Grade = Grade.C }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alexander").ID, CourseID = courses.Single(c => c.Title == "Macroeconomics").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Calculus").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Trigonometry").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Alonso").ID, CourseID = courses.Single(c => c.Title == "Composition").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Anand").ID, CourseID = courses.Single(c => c.Title == "Chemistry").CourseID }, new Enrollment { StudentID = students.Single(s => s.LastName == "Anand").ID, CourseID = courses.Single(c => c.Title == "Microeconomics").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Barzdukas").ID, CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Li").ID, CourseID = courses.Single(c => c.Title == "Composition").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Justice").ID, CourseID = courses.Single(c => c.Title == "Literature").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Olivetto").ID, CourseID = courses.Single(c => c.Title == "Microeconomics").CourseID, Grade = Grade.A } }; foreach (Enrollment e in enrollments) { var enrollmentInDataBase = context.Enrollments.Where( s => s.Student.ID == e.StudentID && s.Course.CourseID == e.CourseID).SingleOrDefault(); if (enrollmentInDataBase == null) { context.Enrollments.Add(e); } } context.SaveChanges(); // sample data for Office Assignment var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID, Location = "Smith 17" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Harui").ID, Location = "Gowan 27" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID, Location = "Thompson 304" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "David").ID, Location = "MAT 304" }, }; foreach (OfficeAssignment o in officeAssignments) { context.OfficeAssignments.Add(o); } context.SaveChanges(); // sample data for Course Assignment var courseInstructors = new CourseAssignment[] { new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Microeconomics").CourseID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Macroeconomics").CourseID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Calculus").CourseID, InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Trigonometry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Composition").CourseID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Literature").CourseID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, }; foreach (CourseAssignment ci in courseInstructors) { context.CourseAssignments.Add(ci); } context.SaveChanges(); }
public static void Initialize(SchoolContext context) { context.Database.EnsureCreated(); if (context.Students.Any()) { return; } var students = new Student[] { new Student { FirstMidName = "Carson", LastName = "Alexander", EnrollmentDate = DateTime.Parse("2005-09-01") }, new Student { FirstMidName = "Meredith", LastName = "Alonso", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Arturo", LastName = "Anand", EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstMidName = "Gytis", LastName = "Barzdukas", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Yan", LastName = "Li", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Peggy", LastName = "Justice", EnrollmentDate = DateTime.Parse("2001-09-01") }, new Student { FirstMidName = "Laura", LastName = "Norman", EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstMidName = "Nino", LastName = "Olivetto", EnrollmentDate = DateTime.Parse("2005-09-01") } }; foreach (Student s in students) { context.Students.Add(s); } context.SaveChanges(); var instructors = new Instructor[] { new Instructor { FirstMidName = "Kim", LastName = "Abercrombie", HireDate = DateTime.Parse("1995-03-11") }, new Instructor { FirstMidName = "Fadi", LastName = "Fakhouri", HireDate = DateTime.Parse("2002-07-06") }, new Instructor { FirstMidName = "Roger", LastName = "Harui", HireDate = DateTime.Parse("1998-07-01") }, new Instructor { FirstMidName = "Candace", LastName = "Kapoor", HireDate = DateTime.Parse("2001-01-15") }, new Instructor { FirstMidName = "Roger", LastName = "Zheng", HireDate = DateTime.Parse("2004-02-12") } }; foreach (Instructor i in instructors) { context.Instructors.Add(i); } context.SaveChanges(); var departments = new Department[] { new Department { Name = "English", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new Department { Name = "Mathematics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new Department { Name = "Engineering", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new Department { Name = "Economics", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID } }; foreach (Department d in departments) { context.Departments.Add(d); } context.SaveChanges(); var courses = new Course[] { new Course { CourseID = 1050, Title = "Chemistry", Credits = 3 }, new Course { CourseID = 4022, Title = "Microeconomics", Credits = 3 }, new Course { CourseID = 4041, Title = "Macroeconomics", Credits = 3 }, new Course { CourseID = 1045, Title = "Calculus", Credits = 4 }, new Course { CourseID = 3141, Title = "Trigonometry", Credits = 4 }, new Course { CourseID = 2021, Title = "Composition", Credits = 3 }, new Course { CourseID = 2042, Title = "Literature", Credits = 4 } }; foreach (Course c in courses) { context.Courses.Add(c); } context.SaveChanges(); var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID, Location = "Smith 17" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Harui").ID, Location = "Gowan 27" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID, Location = "Thompson 304" }, }; var courseInstrucotrs = new CourseAssignment[] { new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Kapoor").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Chemistry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Microeconomics").CourseID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Macroeconomics").CourseID, InstructorID = instructors.Single(i => i.LastName == "Zheng").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Calculus").CourseID, InstructorID = instructors.Single(i => i.LastName == "Fakhouri").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Trigonometry").CourseID, InstructorID = instructors.Single(i => i.LastName == "Harui").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Composition").CourseID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Literature").CourseID, InstructorID = instructors.Single(i => i.LastName == "Abercrombie").ID }, }; foreach (CourseAssignment ca in courseInstrucotrs) { context.CourseAssignments.Add(ca); } context.SaveChanges(); var enrollments = new Enrollment[] { new Enrollment { StudentID = 1, CourseID = 1050, Grade = Grade.A }, new Enrollment { StudentID = 1, CourseID = 4022, Grade = Grade.C }, new Enrollment { StudentID = 1, CourseID = 4041, Grade = Grade.B }, new Enrollment { StudentID = 2, CourseID = 1045, Grade = Grade.B }, new Enrollment { StudentID = 2, CourseID = 3141, Grade = Grade.F }, new Enrollment { StudentID = 2, CourseID = 2021, Grade = Grade.F }, new Enrollment { StudentID = 3, CourseID = 1050 }, new Enrollment { StudentID = 4, CourseID = 1050 }, new Enrollment { StudentID = 4, CourseID = 4022, Grade = Grade.F }, new Enrollment { StudentID = 5, CourseID = 4041, Grade = Grade.C }, new Enrollment { StudentID = 6, CourseID = 1045 }, new Enrollment { StudentID = 7, CourseID = 3141, Grade = Grade.A }, }; foreach (Enrollment e in enrollments) { context.Enrollments.Add(e); } context.SaveChanges(); }
public static void Initialize(SchoolContext context) { context.Database.EnsureCreated(); // Look for any students. if (context.Students.Any()) { return; // DB has been seeded } var students = new Student[] { new Student { FirstName = "Мила", LastName = "Милева", EnrollmentDate = DateTime.Parse("2010-09-01") }, new Student { FirstName = "Мария", LastName = "Петрова", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Пенка", LastName = "Димова", EnrollmentDate = DateTime.Parse("2013-09-01") }, new Student { FirstName = "Димитър", LastName = "Паскалев", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Жан", LastName = "Валжан", EnrollmentDate = DateTime.Parse("2012-09-01") }, new Student { FirstName = "Ния", LastName = "Желязкова", EnrollmentDate = DateTime.Parse("2011-09-01") }, new Student { FirstName = "Лаура", LastName = "Ботева", EnrollmentDate = DateTime.Parse("2013-09-01") }, new Student { FirstName = "Нино", LastName = "Пиронков", EnrollmentDate = DateTime.Parse("2025-09-01") } }; foreach (Student s in students) { context.Students.Add(s); } context.SaveChanges(); var instructors = new Instructor[] { new Instructor { FirstName = "Александър", LastName = "Добрев", HireDate = DateTime.Parse("1995-03-11") }, new Instructor { FirstName = "Симеон", LastName = "Иванов", HireDate = DateTime.Parse("2002-07-06") }, new Instructor { FirstName = "Крум", LastName = "Славов", HireDate = DateTime.Parse("1998-07-01") }, new Instructor { FirstName = "Ния", LastName = "Златанова", HireDate = DateTime.Parse("2001-01-15") }, new Instructor { FirstName = "Петя", LastName = "Вълканова", HireDate = DateTime.Parse("2004-02-12") } }; foreach (Instructor i in instructors) { context.Instructors.Add(i); } context.SaveChanges(); var departments = new Department[] { new Department { Name = "Макро икономика", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Славов").ID }, new Department { Name = "Микро икономика", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Иванов").ID }, new Department { Name = "Информатика", Budget = 350000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Добрев").ID }, new Department { Name = "Екология", Budget = 100000, StartDate = DateTime.Parse("2007-09-01"), InstructorID = instructors.Single(i => i.LastName == "Златанова").ID } }; foreach (Department d in departments) { context.Departments.Add(d); } context.SaveChanges(); var courses = new Course[] { new Course { CourseID = 1050, Title = "Фондови пазари", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Макро икономика").DepartmentID }, new Course { CourseID = 4022, Title = "Производителност на труда", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Микро икономика").DepartmentID }, new Course { CourseID = 4041, Title = "Програмиране", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Информатика").DepartmentID }, new Course { CourseID = 1045, Title = "Връзки с обществеността", Credits = 4, DepartmentID = departments.Single(s => s.Name == "Микро икономика").DepartmentID }, new Course { CourseID = 3141, Title = "Работа в екип", Credits = 4, DepartmentID = departments.Single(s => s.Name == "Информатика").DepartmentID }, new Course { CourseID = 2021, Title = "Опазване на околната среда", Credits = 3, DepartmentID = departments.Single(s => s.Name == "Екология").DepartmentID }, new Course { CourseID = 2042, Title = "Емоционална интелегентност", Credits = 4, DepartmentID = departments.Single(s => s.Name == "Информатика").DepartmentID }, }; foreach (Course c in courses) { context.Courses.Add(c); } context.SaveChanges(); var officeAssignments = new OfficeAssignment[] { new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Златанова").ID, Location = "Стара Загора" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Иванов").ID, Location = "Нова Згора" }, new OfficeAssignment { InstructorID = instructors.Single(i => i.LastName == "Добрев").ID, Location = "София" }, }; foreach (OfficeAssignment o in officeAssignments) { context.OfficeAssignments.Add(o); } context.SaveChanges(); var courseInstructors = new CourseAssignment[] { new CourseAssignment { CourseID = courses.Single(c => c.Title == "Фондови пазари").CourseID, InstructorID = instructors.Single(i => i.LastName == "Златанова").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Производителност на труда").CourseID, InstructorID = instructors.Single(i => i.LastName == "Иванов").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Програмиране").CourseID, InstructorID = instructors.Single(i => i.LastName == "Добрев").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Опазване на околната среда").CourseID, InstructorID = instructors.Single(i => i.LastName == "Вълканова").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Връзки с обществеността").CourseID, InstructorID = instructors.Single(i => i.LastName == "Славов").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Работа в екип").CourseID, InstructorID = instructors.Single(i => i.LastName == "Вълканова").ID }, new CourseAssignment { CourseID = courses.Single(c => c.Title == "Емоционална интелегентност").CourseID, InstructorID = instructors.Single(i => i.LastName == "Славов").ID } }; foreach (CourseAssignment ci in courseInstructors) { context.CourseAssignments.Add(ci); } context.SaveChanges(); var enrollments = new Enrollment[] { new Enrollment { StudentID = students.Single(s => s.LastName == "Димова").ID, CourseID = courses.Single(c => c.Title == "Фондови пазари").CourseID, Grade = Grade.A }, new Enrollment { StudentID = students.Single(s => s.LastName == "Милева").ID, CourseID = courses.Single(c => c.Title == "Производителност на труда").CourseID, Grade = Grade.C }, new Enrollment { StudentID = students.Single(s => s.LastName == "Валжан").ID, CourseID = courses.Single(c => c.Title == "Работа в екип").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Петрова").ID, CourseID = courses.Single(c => c.Title == "Програмиране").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Паскалев").ID, CourseID = courses.Single(c => c.Title == "Опазване на околната среда").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Пиронков").ID, CourseID = courses.Single(c => c.Title == "Връзки с обществеността").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Петрова").ID, CourseID = courses.Single(c => c.Title == "Фондови пазари").CourseID }, new Enrollment { StudentID = students.Single(s => s.LastName == "Ботева").ID, CourseID = courses.Single(c => c.Title == "Фондови пазари").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Димова").ID, CourseID = courses.Single(c => c.Title == "Програмиране").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Петрова").ID, CourseID = courses.Single(c => c.Title == "Връзки с обществеността").CourseID, Grade = Grade.B }, new Enrollment { StudentID = students.Single(s => s.LastName == "Димова").ID, CourseID = courses.Single(c => c.Title == "Работа в екип").CourseID, Grade = Grade.B } }; foreach (Enrollment e in enrollments) { var enrollmentInDataBase = context.Enrollments.Where( s => s.Student.ID == e.StudentID && s.Course.CourseID == e.CourseID).SingleOrDefault(); if (enrollmentInDataBase == null) { context.Enrollments.Add(e); } } context.SaveChanges(); }