public async Task <IActionResult> Post([FromBody] ElectiveGroupVM model)
{
using (var ctx = new RypDbContext())
{
using (var tran = ctx.Database.BeginTransaction())
{
var electiveGroup = new ElectiveGroup();
electiveGroup.Name = model.Name;
electiveGroup.Shifr = model.Shifr;
electiveGroup.Credits = model.Credits;
electiveGroup.Pr = model.Pr;
electiveGroup.UserId = model.UserId;
electiveGroup.Date = DateTime.Now.ToString();
electiveGroup.TypeId = model.Type.Id;
ctx.ElectiveGroups.Add(electiveGroup);
ctx.SaveChanges();
foreach (var item in model.Subjects)
{
var t = new SubjectElectiveGroup {
ElectiveGroupId = electiveGroup.Id, SubjectId = item.Id
};
electiveGroup.SubjectElectiveGroups.Add(t);
}
await ctx.SaveChangesAsync();
tran.Commit();
}
}
return(Ok());
}
public IActionResult Put(int id, [FromBody] ElectiveGroupVM model)
{
using (var context = new RypDbContext())
{
var electiveGroup = context.ElectiveGroups.FirstOrDefault(x => x.Id == id);
var subjects = context.SubjectElectiveGroups.Where(x => x.ElectiveGroupId == electiveGroup.Id).ToList();
electiveGroup.SubjectElectiveGroups = subjects;
electiveGroup.Name = model.Name;
electiveGroup.Shifr = model.Shifr;
electiveGroup.Credits = model.Credits;
electiveGroup.Pr = model.Pr;
electiveGroup.UpdateDate = DateTime.Now.ToString();
electiveGroup.TypeId = model.Type.Id;
for (int i = electiveGroup.SubjectElectiveGroups.Count; i > 0; i--)
{
context.SubjectElectiveGroups.Remove(electiveGroup.SubjectElectiveGroups[i - 1]);
}
context.SaveChanges();
electiveGroup.SubjectElectiveGroups = new List <SubjectElectiveGroup>();
for (int i = 0; i < model.Subjects.Count; i++)
{
electiveGroup.SubjectElectiveGroups.Add(new SubjectElectiveGroup {
ElectiveGroupId = electiveGroup.Id, SubjectId = model.Subjects[i].Id
});
}
context.SaveChanges();
}
return(Ok());
}