/// <summary>
/// Sets the temporary data message and state
/// </summary>
/// <param name="tempData">Temporary data dictionary to use</param>
/// <param name="state">State to set</param>
/// <param name="message">Message to set</param>
public static void SetTemporaryMessage(ITempDataDictionary tempData, MessageState state, string message)
{
if (tempData == null)
{
throw new ArgumentNullException(nameof(tempData));
}
if (tempData.ContainsKey("MessageState"))
{
tempData["MessageState"] = state;
}
else
{
tempData.Add("MessageState", state);
}
if (tempData.ContainsKey("Message"))
{
tempData["Message"] = message;
}
else
{
tempData.Add("Message", message);
}
}
public static IHtmlContent ShowNotification <TModel>(
this IHtmlHelper <TModel> helper,
ITempDataDictionary tempData)
{
var stringBuilder = new StringBuilder();
if (tempData.ContainsKey("notification"))
{
var message = tempData.ContainsKey("noty_message") ? tempData["noty_message"] : null;
var type = tempData.ContainsKey("noty_type") ? tempData["noty_type"] : "information";
stringBuilder.AppendLine("<script>");
stringBuilder.AppendLine("$(document).ready(function() {");
stringBuilder.AppendLine("new Noty({");
stringBuilder.AppendLine($"type: '{type}',");
stringBuilder.AppendLine($"text: '{message}',");
stringBuilder.AppendLine("layout: 'bottomCenter',");
stringBuilder.AppendLine("theme: 'relax',");
stringBuilder.AppendLine("timeout: 3000");
stringBuilder.AppendLine("}).show();");
stringBuilder.AppendLine("});");
stringBuilder.AppendLine("</script>");
tempData.Remove("notification");
}
return(new HtmlString(stringBuilder.ToString()));
}
private static void AddMessage(ITempDataDictionary data, string type, string message)
{
if (!data.ContainsKey(NotificationData))
{
data.Add(NotificationData, $"{type}|{message}");
}
}
public static void CreateAlertTempData(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(Alerts))
{
tempData[Alerts] = "";
}
}
public static T Get <T>(this ITempDataDictionary tempData, string key)
{
if (tempData.ContainsKey(key))
{
var v = tempData[key];
if (Reflect.OnTypes.IsSimple(typeof(T)))
{
var obj = Convert.ChangeType(v, typeof(T));
return((T)obj);
}
if (v is T)
{
return((T)v);
}
if (v is string && typeof(T) != typeof(string))
{
var obj = JsonConvert.DeserializeObject <T>((string)v);
return(obj);
}
}
return(default(T));
}
public static Cart FILLTEMPDATA(WebshopDbContext context, string user, ITempDataDictionary TempData, bool filltemp)
{
Cart cart = context.Carts.Include(x => x.Items).ThenInclude(x => x.Product).FirstOrDefault(x => x.Buyer == user);
if (cart == null)
{
cart = new Cart();
cart.Buyer = user;
context.Carts.Add(cart);
}
if (filltemp)
{
int price = cart.Items.Sum(x => x.Count * x.Product.Price);
int count = cart.Items.Sum(x => x.Count);
if (TempData.ContainsKey("Count"))
{
TempData["Count"] = count;
TempData["CartPrice"] = price;
}
else
{
TempData.Add("Count", count);
TempData.Add("CartPrice", price);
}
}
return(cart);
}
private bool CreateNotification(ExceptionContext context, out ITempDataDictionary tempData)
{
tempData = _tempDataDictionaryFactory.GetTempData(context.HttpContext);
CreateNotification(NotificationHelpers.AlertType.Error, tempData, context.Exception.Message);
return(!tempData.ContainsKey(NotificationHelpers.NotificationKey));
}
public static bool TryLoadData <T>(
this ITempDataDictionary tempData,
out T data)
{
data = default(T);
string entryKey = typeof(T).Name;
if (tempData.ContainsKey(entryKey))
{
// get value from temp data
string value = tempData[entryKey] as string;
// decode data
byte[] bytes = Convert.FromBase64String(value);
//decompress
value = Decompress(bytes);
// deserialize
data = JsonConvert.DeserializeObject <T>(value);
// remove entry from temp data
tempData.Remove(entryKey);
return(true);
}
return(false);
}
public IEnumerable <string> GetAllMessages(bool peek = false)
{
object messages;
if (!peek)
{
if (_tempData.ContainsKey(MessageQueryKey))
{
messages = _tempData[MessageQueryKey];
}
else
{
return(Enumerable.Empty <string>());
}
}
else
{
messages = _tempData.Peek(MessageQueryKey);
}
if (messages == default)
{
return(Enumerable.Empty <string>());
}
if (messages is IEnumerable <string> enumerable)
{
return(enumerable);
}
throw InvalidType(messages);
}
protected void CreateNotification(NotificationHelpers.AlertType type, ITempDataDictionary tempData, string message, string title = "")
{
var toast = new NotificationHelpers.Alert
{
Type = type,
Message = message,
Title = title
};
var alerts = new List <NotificationHelpers.Alert>();
if (tempData.ContainsKey(NotificationHelpers.NotificationKey))
{
alerts = JsonConvert.DeserializeObject <List <NotificationHelpers.Alert> >(tempData[NotificationHelpers.NotificationKey].ToString());
tempData.Remove(NotificationHelpers.NotificationKey);
}
alerts.Add(toast);
var settings = new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.All
};
var alertJson = JsonConvert.SerializeObject(alerts, settings);
tempData.Add(NotificationHelpers.NotificationKey, alertJson);
}
public static bool TryGetAlertList(this ITempDataDictionary tempdata, out List <Alert> alerts)
{
alerts = null;
return(tempdata.ContainsKey(AlertKey) &&
tempdata[AlertKey] is string listString &&
listString.TryParseJson(out alerts));
}
public static void Add <T>(this ITempDataDictionary tempData, string key, T value) where T : class
{
if (tempData.ContainsKey(key))
{
tempData.Remove(key);
}
tempData[key] = JsonSerializer.Serialize(value);
}
public static T Get <T>(this ITempDataDictionary self, string key) where T : class
{
if (!self.ContainsKey(key))
{
return(null);
}
return(JsonConvert.DeserializeObject <T>(self[key] as string));
}
public static IList <Alert> GetAlerts(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(AlertsKey))
{
tempData.Set(AlertsKey, new List <Alert>());
}
return(tempData.Get <List <Alert> >(AlertsKey));
}
private static List <Alert> GetAlerts(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(Alerts))
{
tempData.Put(Alerts, new List <Alert>());
}
return(tempData.Get <List <Alert> >(Alerts));
}
public static T Get <T>(this ITempDataDictionary tempData, string key) where T : class
{
if (tempData.ContainsKey(key))
{
string value = tempData[key].ToString();
return(JsonConvert.DeserializeObject <T>(value));
}
return(null);
}
public static string GetViewModelProp(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(JSON_VIEW_MODEL_PROP))
{
tempData[JSON_VIEW_MODEL_PROP] = null;
}
return((string)tempData[JSON_VIEW_MODEL_PROP]);
}
private void Message(Enumerations.Enumerations.AjaxFlashMessageType type, string message)
{
if (_tempData.ContainsKey(Key))
{
_tempData.Remove(Key);
}
_tempData.Add(Key, string.Format(AlertTemplate, type.ToString().ToLower(), message));
}
public static List <Alert> GetAlerts(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(AlertsKey))
{
return(new List <Alert>());
}
return(JsonConvert.DeserializeObject <List <Alert> >(tempData[AlertsKey].ToString()));
}
public static List <Alert> GetAlerts(this ITempDataDictionary tempData)
{
if (!tempData.ContainsKey(Alerts))
{
tempData[Alerts] = new List <Alert>();
}
return((List <Alert>)tempData[Alerts]);
}
public static string ShowErrorMessage(this ITempDataDictionary tempData)
{
if (tempData.ContainsKey(GlobalConstants.ErrorMessageKey))
{
return(tempData[GlobalConstants.ErrorMessageKey].ToString());
}
return("");
}
public static List <Alert> DeserializeAlerts(this ITempDataDictionary tempData, string alertKeyName)
{
var alerts = new List <Alert>();
if (tempData.ContainsKey(alertKeyName))
{
alerts = JsonConvert.DeserializeObject <List <Alert> >(tempData[alertKeyName].ToString());
}
return(alerts);
}
public static T Peek <T>(this ITempDataDictionary tempData, string key) where T : class
{
object o = null;
if (tempData.ContainsKey(key))
{
o = tempData.Peek(key);
}
return(o == null ? null : JsonConvert.DeserializeObject <T>((string)o));
}
internal static void AddToastNotification(this ITempDataDictionary tempData, string type, string message)
{
var notifications = tempData.ContainsKey(TempDataKey)
? (List <KeyValuePair <string, string> >)tempData[TempDataKey]
: new List <KeyValuePair <string, string> >();
notifications.Add(new KeyValuePair <string, string>(type, message));
tempData[TempDataKey] = notifications;
}
public static List <AlertModel> GetAlerts(ITempDataDictionary tempData)
{
return(tempData.ContainsKey(_tempDataKey)
? JsonConvert.DeserializeObject <List <AlertModel> >((string)tempData[_tempDataKey])
: new List <AlertModel>());
//когато напишат да може да се сериализират други неща, освен прости типове
//return tempData.ContainsKey(_tempDataKey)
// ? (List<AlertModel>)tempData[_tempDataKey]
// : new List<AlertModel>();
}
public static List <Alert> GetAlerts(this ITempDataDictionary tempData)
{
if (tempData.ContainsKey(Alert.TempDataKey))
{
string json = (string)tempData[Alert.TempDataKey];
List <Alert> alerts = JsonConvert.DeserializeObject <List <Alert> >(json);
return(alerts);
}
return(new List <Alert>());
}
public static void AddAlert(this ITempDataDictionary tempData, Alert alert)
{
if (!tempData.ContainsKey(Alerts))
{
tempData.Set(Alerts, new List <Alert>());
}
var alerts = tempData.Get <List <Alert> >(Alerts);
alerts.Add(alert);
tempData.Set(Alerts, alerts);
}
public static T Get <T>(this ITempDataDictionary tempData, string key)
{
if (!tempData.ContainsKey(key))
{
return(default(T));
}
var value = tempData[key] as string;
return(value == null ? default(T) : JsonConvert.DeserializeObject <T>(value));
}
public static T GetValue <T>(this ITempDataDictionary tempData, string key)
{
if (!tempData.ContainsKey(key))
{
return(default(T));
}
var value = tempData[key];
return((T)value);
}
/// <summary>
/// Creates error message which is sent with redirect
/// </summary>
/// <param name="tempData"></param>
/// <param name="message"></param>
public static void AddErrorMessage(this ITempDataDictionary tempData, string message)
{
if (tempData.ContainsKey("ErrorMessage"))
{
tempData["ErrorMessage"] = message;
}
else
{
tempData.Add("ErrorMessage", message);
}
}