/// <summary>
///
/// </summary>
/// <returns></returns>
public ActionResult Index(int id)
{
ViewBag.MenuId = "menu-cantine";
ViewBag.Datum = DateTime.Now.ToString("dddd, d.M.yyyy");
// Hier das Model aufbauen
MensaViewModel model = new MensaViewModel();
string daten = "";
var url = $"http://openmensa.org/api/v2/canteens/{id}";
// download mensa daten
try
{
daten = GetResult(url);
}
catch (Exception ex)
{
daten = ""; // Fehlerfall
ViewBag.Datum = ex.Message.ToString();
return(View(model));
}
JToken mensa = JToken.Parse(daten); // Text als JSON parsen
model.Name = (string)mensa["name"];
model.Address = (string)mensa["address"];
url = $"http://openmensa.org/api/v2/canteens/{id}/meals";
// download mensa daten
try
{
daten = GetResult(url);
}
catch (Exception ex)
{
daten = ""; // Fehlerfall
ViewBag.Datum = ex.Message.ToString();
}
// Wenn Inhalt in daten vorhanden
if (daten != "")
{
JToken alleElemente = JToken.Parse(daten); // Text als JSON parsen
// Neue Liste erstellen
model.Tage = new List <MensaView_Tag>();
// alle Elemente auslesen
foreach (JToken Element in alleElemente)
{
// Tage auslesen
var tag = new MensaView_Tag
{
date = (string)Element["date"],
closed = (string)Element["closed"],
meals = new List <MensaView_Meal>()
};
// Meals auslesen
foreach (JToken Meal in Element["meals"])
{
// Notizen
List <string> tmp_notes = new List <string>();
foreach (string value in Meal["notes"].Values())
{
tmp_notes.Add((string)value);
}
var meal = new MensaView_Meal
{
id = (int)Meal["id"],
name = (string)Meal["name"],
category = (string)Meal["category"],
prices = new MensaView_Prices {
price_student = parsePrice((string)Meal["prices"]["students"]),
price_employees = parsePrice((string)Meal["prices"]["employees"]),
price_others = parsePrice((string)Meal["prices"]["others"]),
price_pupils = parsePrice((string)Meal["prices"]["pupils"])
},
notes = tmp_notes
};
tag.meals.Add(meal);
}
model.Tage.Add(tag);
}
}
// Vorschau
JToken allElements = JRaw.Parse(daten); // Text als JSON parsen
model.Vorschautage = new List <VorschauView_Tag>();
foreach (JToken Element in allElements)
{
if (allElements.First != Element)
{
var str = (string)Element["date"];
var date = DateTime.Parse(str);
// Vorschautage auslesen
var Vorschautag = new VorschauView_Tag
{
Datum = date.ToString("dd.MM.yyyy"),
closed = (bool)Element["closed"],
Name = date.DayOfWeek.ToString(),
Gerichte = new List <VorschauView_Gerichte>()
};
// Meals auslesen
foreach (JToken gericht in Element["meals"])
{
// Notizen
List <string> tmp_notes = new List <string>();
foreach (string value in gericht["notes"].Values())
{
tmp_notes.Add((string)value);
}
var Tagesgericht = new VorschauView_Gerichte
{
Name = (string)gericht["name"],
Kategorie = (string)gericht["category"],
PreisStudent = (string)gericht["prices"]["students"],
PreisMitarbeiter = (string)gericht["prices"]["employees"],
PreisGaeste = (string)gericht["prices"]["others"],
Notizen = tmp_notes
};
Vorschautag.Gerichte.Add(Tagesgericht);
}
model.Vorschautage.Add(Vorschautag);
}
}
return(View(model));
}
/// <summary>
/// Aktueller Mensaspeiseplan
/// </summary>
/// <returns></returns>
public PartialViewResult Mensa(string location)
{
var model = new InfoscreenModel();
// TODO: Abfrage des Mensaplans
var m = new MensaViewModel();
var daten = "";
// download mensa daten
// Speiseplan das aktuellen Tages
try
{
if (location.Equals("FK 10") || location.Equals("FK 11"))
{
daten = GetResult("http://openmensa.org/api/v2/canteens/142/meals");
}
else
{
daten = GetResult("http://openmensa.org/api/v2/canteens/141/meals");
}
}
catch (Exception ex)
{
daten = ""; // Fehlerfall
ViewBag.Datum = ex.Message.ToString();
}
// Wenn Inhalt in daten vorhanden
if (daten != "")
{
var alleElemente = JToken.Parse(daten); // Text als JSON parsen
// Neue Liste erstellen
m.Tage = new List <MensaView_Tag>();
// alle Elemente auslesen
foreach (var Element in alleElemente)
{
// Tage auslesen
var tag = new MensaView_Tag
{
date = (string)Element["date"],
closed = (string)Element["closed"],
meals = new List <MensaView_Meal>()
};
// Meals auslesen
foreach (var Meal in Element["meals"])
{
var tmp_notes = new List <string>();
foreach (string value in Meal["notes"].Values())
{
tmp_notes.Add((string)value);
}
var pri = new MensaView_Prices
{
price_student = parsePrice((string)Meal["prices"]["students"]),
price_employees = parsePrice((string)Meal["prices"]["employees"]),
price_others = parsePrice((string)Meal["prices"]["others"]),
price_pupils = parsePrice((string)Meal["prices"]["pupils"])
};
var meal = new MensaView_Meal
{
id = (int)Meal["id"],
name = (string)Meal["name"],
category = (string)Meal["category"],
prices = pri,
notes = tmp_notes
};
tag.meals.Add(meal);
}
m.Tage.Add(tag);
}
model.SpeiseplanHeute = m.Tage.FirstOrDefault();
}
// wenn es keine Daten gibt, dann doch lieber MVG aufrufen
if (model.SpeiseplanHeute == null)
{
return(MVG(location));
}
// 3. Model an den View übergeben
return(PartialView("_Mensa", model));
}
