/// <summary>
/// Queries all active FireEvents from the LiteDB.
/// </summary>
/// <returns>Returns all active FireEvents from the database.</returns>
public static IEnumerable <FireEvent> QueryActiveFireEvents()
{
using (var db = AppData.ActiveFireEventDB())
{
var table = db.ActiveFireEventTable();
return(table.FindAll());
}
}
/// <summary>
/// Upserts an active FireEvent into the LiteDB.
/// </summary>
/// <param name="fe">The FireEvent you want to upsert.</param>
/// <returns>Returns true if the FireEvent was upserted.</returns>
public static bool UpsertActiveFireEvent(FireEvent fe)
{
if (fe != null)
{
using (var db = AppData.ActiveFireEventDB())
{
var table = db.ActiveFireEventTable();
table.Upsert(fe);
return(true);
}
}
else
{
return(false);
}
}
/// <summary>
/// Deletes an active FireEvent from the LiteDB.
/// </summary>
/// <param name="fe">The FireEvent you want to delete.</param>
/// <returns>Returns true if the FireEvent was deleted.</returns>
public static bool DeleteActiveFireEvent(FireEvent fe)
{
try
{
if (fe != null)
{
using (var db = AppData.ActiveFireEventDB())
{
var table = db.ActiveFireEventTable();
if (table.Delete(x => x.Id.SourceId == fe.Id.SourceId && x.TargetId == fe.TargetId) > 0)
{
return(true);
}
}
}
return(false);
}
catch (Exception)
{
return(false);
}
}