public static bool TryParseForm(IFormCollection form, out Cooking cooking, out string error, bool generateId = false)
{
cooking = null;
error = "";
string id;
if (generateId)
{
id = Guid.NewGuid().ToString("N");
}
else
{
if (!form.ContainsKey("id"))
{
error = "'id' is missing";
return(false);
}
id = form["id"];
}
cooking = new Cooking()
{
Id = id,
};
if (!form.ContainsKey("date"))
{
error = "'date' is missing";
return(false);
}
cooking.Date = form["date"];
if (!form.ContainsKey("meal"))
{
error = "'meal' is missing.";
return(false);
}
if (!form.ContainsKey("price"))
{
error = "'price' is missing";
return(false);
}
if (!uint.TryParse(form["price"], out var price))
{
error = "'price' is not an uint";
return(false);
}
;
cooking.Meal = form["meal"];
cooking.Participants = new List <string>();
cooking.Price = price;
return(true);
}
protected bool Equals(Cooking other)
{
return(Id == other.Id);
}