public async Task <List <TestCase> > UpdateProblemTestCasesAsync(int id, IFormFile file)
{
await EnsureProblemExists(id);
var problem = await Context.Problems.FindAsync(id);
switch (problem.Type)
{
case ProblemType.Ordinary:
await OrdinaryProblemArchive.ExtractTestCasesAsync(problem, file, _options, prefix : "");
break;
case ProblemType.TestKitLab:
await TestKitLabProblemArchive.ExtractTestKitAsync(problem, file, _options, prefix : "");
break;
default:
throw new ArgumentOutOfRangeException();
}
await Context.SaveChangesAsync();
await LogInformation($"UpdateProblemTestCases Id={problem.Id}" +
$" Type={problem.Type} Count={problem.TestCases.Count}");
return(problem.TestCases);
}
public async Task <byte[]> ExportProblemAsync(int id)
{
await EnsureProblemExists(id);
var problem = await Context.Problems.FindAsync(id);
return(problem.Type switch
{
ProblemType.Ordinary
=> await OrdinaryProblemArchive.CreateAsync(problem, _options),
ProblemType.TestKitLab
=> await TestKitLabProblemArchive.CreateAsync(problem, _options),
_ => throw new ArgumentOutOfRangeException()
});
public async Task <ProblemEditDto> ImportProblemAsync(int contestId, IFormFile file)
{
if (!await Context.Contests.AnyAsync(c => c.Id == contestId))
{
throw new ValidationException("Invalid Contest ID.");
}
Problem problem;
var type = await ProblemConfig.PeekProblemTypeAsync(file);
switch (type)
{
case ProblemType.Ordinary:
problem = await OrdinaryProblemArchive.ParseAsync(contestId, file, _options);
await Context.Problems.AddAsync(problem);
await Context.SaveChangesAsync();
await OrdinaryProblemArchive.ExtractTestCasesAsync(problem, file, _options);
await Context.SaveChangesAsync();
break;
case ProblemType.TestKitLab:
problem = await TestKitLabProblemArchive.ParseAsync(contestId, file, _options);
await Context.Problems.AddAsync(problem);
await Context.SaveChangesAsync();
await TestKitLabProblemArchive.ExtractTestKitAsync(problem, file, _options);
await Context.SaveChangesAsync();
break;
default:
throw new ArgumentOutOfRangeException();
}
return(new ProblemEditDto(problem));
}
