public async Task <IActionResult> Subscribe([FromBody] SubscriberModel model)
{
if (!ModelState.IsValid)
{
return(Json(new SubscriberResultModel("Wrong email format")));
}
Subscriber subscriber = await _subscriberRepository.GetAsync(model.Email);
if (subscriber != null)
{
return(Json(new SubscriberResultModel("You are already subscribed")));
}
await _subscriberRepository.InsertAsync(new Subscriber
{
Email = model.Email
});
return(Json(new SubscriberResultModel()));
}
private async Task <string> GetSubscribers()
{
var Subscriber = await _subscriberRepository.GetAsync();
return(JsonConvert.SerializeObject(Subscriber));
}
/// <summary>
/// 获取订阅者
/// </summary>
/// <returns>订阅者列表</returns>
public async Task <List <Subscriber> > GetSubscribers()
{
return(await db.GetAsync() as List <Subscriber>);
}