public WSRContext()
{
//if (!(Database.GetService<IDatabaseCreator>() as RelationalDatabaseCreator).Exists())
Database.EnsureDeleted();
Database.EnsureCreated();
if (!Participants.Any())
{
string DPath = Path.GetFullPath(Path.Combine(Directory.GetCurrentDirectory(), @"..\..\"));
DPath += "\\CSV\\";
Database.OpenConnection();
using (var reader = new StreamReader(DPath + "Participants.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Participants.AddRange(csv.GetRecords <Participant>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Participants ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Participants OFF;");
using (var reader = new StreamReader(DPath + "Experts.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Experts.AddRange(csv.GetRecords <Expert>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Experts ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Experts OFF;");
using (var reader = new StreamReader(DPath + "Admins.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Administrators.AddRange(csv.GetRecords <Administrator>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Administrators ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Administrators OFF;");
using (var reader = new StreamReader(DPath + "Coordinators.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Coordinators.AddRange(csv.GetRecords <Coordinator>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Coordinators ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Coordinators OFF;");
List <Competention> temp = new List <Competention>();
using (var reader = new StreamReader(DPath + "Competentions.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
temp.AddRange(csv.GetRecords <Competention>());
}
using (var reader = new StreamReader(DPath + "CompetentionDesc.txt", Encoding.Default))
{
Competention CurrC;
for (int Counter = 1; Counter <= temp.Count; Counter++)//relies on competencies being consequentioal from 1
{
CurrC = temp.FirstOrDefault(c => c.Id == Counter);
CurrC.Description = reader.ReadLine();
}
}
Competentions.AddRange(temp);
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Competentions ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Competentions OFF;");
using (var reader = new StreamReader(DPath + "Championships.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Championships.AddRange(csv.GetRecords <Championship>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Championships ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Championships OFF;");
using (var reader = new StreamReader(DPath + "Infrastructures.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Infrastructures.AddRange(csv.GetRecords <Infrastructure>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Infrastructures ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Infrastructures OFF;");
using (var reader = new StreamReader(DPath + "SMPs.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
SMPs.AddRange(csv.GetRecords <SMP>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.SMPs ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.SMPs OFF;");
using (var reader = new StreamReader(DPath + "Results.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Results.AddRange(csv.GetRecords <Result>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Results ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Results OFF;");
using (var reader = new StreamReader(DPath + "Sponsors.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Sponsors.AddRange(csv.GetRecords <Sponsor>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Sponsors ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Sponsors OFF;");
using (var reader = new StreamReader(DPath + "Volunteers.csv"))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
Volunteers.AddRange(csv.GetRecords <Volunteer>());
}
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Volunteers ON;");
SaveChanges();
Database.ExecuteSqlRaw("SET IDENTITY_INSERT dbo.Volunteers OFF;");
Database.CloseConnection();
}
}
