public async Task <SIPAccount> Create(string username, string domain, string ha1Digest)
{
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(domain) || string.IsNullOrWhiteSpace(ha1Digest))
{
throw new ArgumentNullException(nameof(username), "The username, domain and digest parameters must be specified when creating a SIP Account.");
}
SIPAccount sipAccount = new SIPAccount
{
SIPUsername = username,
HA1Digest = ha1Digest
};
using (var db = _dbContextFactory.CreateDbContext())
{
SIPDomain sipDomain = await db.SIPDomains.Where(x => x.Domain.ToLower() == domain.ToLower()).SingleOrDefaultAsync();
if (sipDomain == null)
{
throw new ApplicationException($"SIP Domain not found for {domain} when creating SIP Account.");
}
else
{
sipAccount.ID = Guid.NewGuid();
sipAccount.Inserted = DateTime.UtcNow;
sipAccount.DomainID = sipDomain.ID;
await db.SIPAccounts.AddAsync(sipAccount);
await db.SaveChangesAsync();
}
}
return(sipAccount);
}
public async Task <string> GetCanonicalDomain(string host)
{
if (string.IsNullOrEmpty(host))
{
throw new ArgumentNullException(nameof(host), "The host parameter must be specified for GetCanonicalDomain.");
}
using (var db = _dbContextFactory.CreateDbContext())
{
SIPDomain sipDomain = db.SIPDomains.Where(x => x.Domain.ToLower() == host.ToLower()).SingleOrDefault();
if (sipDomain == null)
{
sipDomain = await db.SIPDomains.Where(x => x.AliasList.ToLower().Contains(host.ToLower())).FirstOrDefaultAsync();
}
return(sipDomain?.Domain);
}
}