public async Task <string> GetIdentifierAsync(object context)
{
if (!(context is HttpContext))
{
throw new MultiTenantException(null,
new ArgumentException($"\"{nameof(context)}\" type must be of type HttpContext", nameof(context)));
}
var httpContext = context as HttpContext;
try
{
var tenantId = httpContext.Request?.Cookies[_tenantKey];
if (!string.IsNullOrWhiteSpace(tenantId))
{
tenantId = AesOperation.DecryptString(AesOperation.Key, tenantId);
var store = httpContext.RequestServices.GetRequiredService <IMultiTenantStore>();
var tenantInfo = await store.TryGetAsync(tenantId);
return(tenantInfo?.Identifier);
}
}
catch (Exception)
{
// do nothing
}
return(null);
}
public static void SetTenantCookie(HttpResponse response, ITenantContext tenantContext)
{
var tenantKey = tenantContext.TenantConfigurations.MultiTenantCookieKey();
var tenantId = tenantContext.Tenant?.Id;
if (string.IsNullOrWhiteSpace(tenantId))
{
response.Cookies.Delete(tenantKey);
}
else
{
var encrypted = AesOperation.EncryptString(AesOperation.Key, tenantId);
//TODO: encrypt value
response.Cookies.Append(
tenantKey,
encrypted,
new CookieOptions
{
Path = "/",
HttpOnly = false
}
);
}
}
