private GlobalSettingsForClient LoadGlobalSettings(AdminRepository _)
{
var result = new GlobalSettingsForClient
{
};
return(result);
}
public DataWithVersion <GlobalSettingsForClient> GetGlobalSettings()
{
GlobalSettingsForClient result = null;
_lock.EnterReadLock();
try
{
result = _cache;
}
finally
{
_lock.ExitReadLock();
}
if (result == null || CacheIsExpired())
{
_lock.EnterWriteLock();
try
{
result = _cache;
if (result == null || CacheIsExpired())
{
using (var scope = _serviceProvider.CreateScope())
{
using (var db = scope.ServiceProvider.GetRequiredService <AdminContext>())
{
var dbVersion = LoadGlobalSettingsVersion(db);
if (result == null || _version != dbVersion)
{
_cache = LoadGlobalSettings(db);
result = _cache;
}
_version = dbVersion;
_lastChecked = DateTimeOffset.Now;
}
}
}
}
finally
{
_lock.ExitWriteLock();
}
}
return(new DataWithVersion <GlobalSettingsForClient>
{
Data = result,
Version = _version
});
}
private GlobalSettingsForClient LoadGlobalSettings(AdminContext db)
{
var result = new GlobalSettingsForClient
{
ActiveCultures = db.Cultures
.AsNoTracking()
.Where(e => e.IsActive)
.ToDictionary(e => e.Id, e => new Culture
{
Id = e.Id,
Name = e.Name,
EnglishName = e.EnglishName,
NeutralName = e.NeutralName,
IsActive = e.IsActive
})
};
return(result);
}
public GlobalSettingsProvider(IEmailSender email, ISmsSender sms, IIdentityProxy identity)
{
// Compute the global settings object
var settings = new GlobalSettingsForClient
{
EmailEnabled = email.IsEnabled,
SmsEnabled = sms.IsEnabled,
PushEnabled = false,
CanInviteUsers = identity.CanInviteUsers,
TokenExpiryInDays = Constants.TokenExpiryInDays
};
// Compute the version as SHA1 of the JSON representation of the global settings
var settingsText = JsonSerializer.Serialize(settings);
var version = Sha1Hash(settingsText);
// Construct the for client object
_versionedSettings = new Versioned <GlobalSettingsForClient>(settings, version);
}
public GlobalSettingsProvider(IOptions <GlobalOptions> options)
{
if (options is null)
{
throw new ArgumentNullException(nameof(options));
}
// Compute the global settings object
var opt = options.Value;
var settings = new GlobalSettingsForClient
{
EmailEnabled = opt.EmailEnabled,
SmsEnabled = opt.SmsEnabled,
PushEnabled = opt.PushEnabled,
};
// Compute the version as SHA1 of the JSON representation of the global settings
var settingsText = JsonConvert.SerializeObject(settings);
var version = Sha1Hash(settingsText);
// Construct the for client object
versionedSettings = new Versioned <GlobalSettingsForClient>(settings, version);
}
