public async Task <List <StudentListModel> > GetStudentsAsync()
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new StudentsGrpcService.StudentsGrpcServiceClient(channel);
var request = new GetStudentsRequest();
var response = await client.GetStudentsAsync(request);
var students = response.Students.Select(s => new StudentListModel()
{
Id = new Guid(s.Id),
Address = s.Address,
Name = s.Name,
YearOfBirth = s.YearOfBirth
}).ToList();
return(students);
}
finally
{
await channel.ShutdownAsync();
}
}
public async void DeleteStudentAsync(Guid id)
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new StudentsGrpcService.StudentsGrpcServiceClient(channel);
var request = new DeleteStudentRequest()
{
Id = id.ToString()
};
await client.DeleteStudentAsync(request);
}
finally
{
await channel.ShutdownAsync();
}
}
public async Task <StudentDetailsModel> GetStudentDetailsAsync(Guid id)
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new StudentsGrpcService.StudentsGrpcServiceClient(channel);
var request = new GetStudentDetailsRequest()
{
Id = id.ToString()
};
var student = await client.GetStudentDetailsAsync(request);
var studentModel = new StudentDetailsModel()
{
Id = Guid.Parse(student.Id),
Name = student.Name,
Address = student.Address,
YearOfBirth = student.YearOfBirth,
Grades = student.Grades.Select(g => new GradeModel()
{
CourseName = g.CourseName,
CourseId = Guid.Parse(g.CourseId),
Marks = g.Marks.ToList()
}).ToList()
};
return(studentModel);
}
finally
{
await channel.ShutdownAsync();
}
}
