public async Task <RecetaFavorita> Alta(RecetaFavorita obj)
{
Token token = App.TokenDatabase.Obtener();
string Url = Web;
using (HttpClient client = new HttpClient())
using (HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, Url))
{
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + token._AccessToken);
string json = JsonConvert.SerializeObject(obj);
using (StringContent stringContent = new StringContent(json, Encoding.UTF8, "application/json"))
{
request.Content = stringContent;
using (HttpResponseMessage response = await client
.SendAsync(request, HttpCompletionOption.ResponseHeadersRead)
.ConfigureAwait(false))
{
string JsonResult = response.Content.ReadAsStringAsync().Result;
try
{
RecetaFavorita ContentResp = Deseralizar(JsonResult);
return(ContentResp);
}
catch (Exception)
{
return(null);
}
}
}
}
}
public int CrearRecetaFavorita(RecetaFavorita recetaFavoritaNuevo)
{
try
{
Conexion con = new Conexion();
string query = "INSERT INTO HJA.FAVRECETA(ID,ENCARGADO_ID, PAM_ID, FECHA) VALUES("
+ recetaFavoritaNuevo.id + recetaFavoritaNuevo.encargado_id + "," + recetaFavoritaNuevo.pam_id + ",'" + recetaFavoritaNuevo.fecha + "');";
NpgsqlCommand command = new NpgsqlCommand(query, con.ConexionProceso());
command.ExecuteNonQuery();
}
catch (Exception)
{
return(2);
}
return(0);
}
public RecetaFavorita TraerRecetaFavoritaPorId(int idReceta)
{
Conexion con = new Conexion();
string query = "SELECT ID,ENCARGADO_ID,PAM_ID,FECHA FROM HJA.FAVRECETA WHERE ID = ;";
DataTable dt = con.conexion(query).Tables[0];
List <RecetaFavorita> listas = (from DataRow row in dt.Rows
select new RecetaFavorita()
{
id = Convert.ToInt32(row["id"].ToString()),
encargado_id = Convert.ToInt32(row["encargado_id"].ToString()),
pam_id = Convert.ToInt32(row["pam_id"].ToString()),
fecha = Convert.ToDateTime(row["fecha"].ToString())
}).ToList();
RecetaFavorita recetaFavorita = listas[0];
return(recetaFavorita);
}
private async void BtnAgregarFavoritos_Clicked(object sender, EventArgs e)
{
RecetaFavorita rf = new RecetaFavorita
{
_Email = Email,
_IdReceta = Receta._IdReceta,
_FechaHora = DateTime.Now
};
var favorito = await App.RecetaFavoritaService.Alta(rf);
if (favorito != null)
{
//this.BT BtnAgregarFavoritos.IsEnabled = false;
//this.BtnAgregarFavoritos.Image = "favorite.png";
//this.BtnAgregarFavoritos.Text = "";
//this.BtnAgregarFavoritos.BorderColor = Color.Transparent;
//this.btnAgregarFavoritos.BackgroundColor = Color.Transparent;
}
}
public async Task <string> Eliminar(RecetaFavorita obj)
{
Token token = App.TokenDatabase.Obtener();
string Url = Web + obj._Email + "," + obj._IdReceta;
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + token._AccessToken);
using (HttpResponseMessage response = await client.DeleteAsync(Url))
{
string JsonResult = response.Content.ReadAsStringAsync().Result;
try
{
return(JsonResult);
}
catch
{
return(null);
}
}
}
public async Task <List <RecetaFavorita> > ObtenerList(RecetaFavorita obj)
{
Token token = App.TokenDatabase.Obtener();
string Url = Web + obj._Email;
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + token._AccessToken);
using (HttpResponseMessage response = await client.GetAsync(Url))
{
string JsonResult = response.Content.ReadAsStringAsync().Result;
try
{
List <RecetaFavorita> ContentResp = DeseralizarList(JsonResult);
return(ContentResp);
}
catch (Exception)
{
return(null);
}
}
}
private RecetaFavorita Deseralizar(string jsonResult)
{
RecetaFavorita p = JsonConvert.DeserializeObject <RecetaFavorita>(jsonResult);
return(p);
}
