public static void Initialize(BlogicRM context) { //context.Database.EnsureCreated(); // Look for any Clients. if (context.Contract.Any()) { return; // DB has been seeded } var Clients = new Client[] { new Client { Name = "Carson", Surname = "Alexander", BirthNumber = "101010/9090", Age = 10, Phone = "123123123", Email = "*****@*****.**" }, new Client { Name = "Test", Surname = "User", BirthNumber = "101011/9090", Age = 30, Phone = "123125123", Email = "*****@*****.**" }, }; foreach (Client s in Clients) { context.Client.Add(s); } context.SaveChanges(); var Advisors = new Advisor[] { new Advisor { Name = "ADVISOR", Surname = "1", BirthNumber = "101010/9090", Age = 10, Phone = "123123123", Email = "*****@*****.**" }, new Advisor { Name = "ADVISOR", Surname = "2", BirthNumber = "101011/9090", Age = 30, Phone = "123125123", Email = "*****@*****.**" }, }; foreach (Advisor s in Advisors) { context.Advisor.Add(s); } context.SaveChanges(); var Institutions = new Institution[] { new Institution { Name = "ČSOB" }, new Institution { Name = "AXA" } }; foreach (Institution s in Institutions) { context.Institution.Add(s); } context.SaveChanges(); var Contracts = new Contract[] { new Contract { AdministratorID = Advisors.Single(i => i.Surname == "1").AdvisorID, EvidenceNumber = "100", InstitutionID = Institutions.Single(i => i.Name == "ČSOB").InstitutionID, ClientID = Clients.Single(i => i.Name == "Test").ClientID, ConclusionDate = DateTime.Parse("2020-09-01"), EndDate = DateTime.Parse("2022-09-01"), ValidityDate = DateTime.Parse("2020-10-01") }, new Contract { AdministratorID = Advisors.Single(i => i.Surname == "2").AdvisorID, EvidenceNumber = "101", InstitutionID = Institutions.Single(i => i.Name == "AXA").InstitutionID, ClientID = Clients.Single(i => i.Name == "Carson").ClientID, ConclusionDate = DateTime.Parse("2019-09-01"), EndDate = DateTime.Parse("2019-12-01"), ValidityDate = DateTime.Parse("2019-09-07") }, }; foreach (Contract co in Contracts) { context.Contract.Add(co); } context.SaveChanges(); var ContractAdvisors = new ContractAdvisor[] { new ContractAdvisor { ContractID = Contracts.Single(c => c.EvidenceNumber == "100").ContractID, AdvisorID = Advisors.Single(i => i.Surname == "1").AdvisorID }, new ContractAdvisor { ContractID = Contracts.Single(c => c.EvidenceNumber == "100").ContractID, AdvisorID = Advisors.Single(i => i.Surname == "2").AdvisorID }, new ContractAdvisor { ContractID = Contracts.Single(c => c.EvidenceNumber == "101").ContractID, AdvisorID = Advisors.Single(i => i.Surname == "2").AdvisorID }, }; foreach (ContractAdvisor ca in ContractAdvisors) { context.contractAdvisor.Add(ca); } context.SaveChanges(); }