private static List <NasaAPOD> GetListAPODs(DateTime minDate, int postCount, List <NasaAPOD> apodsList, DateTime archiveDate)
{
var date = new DateTime();
var archiveDateMax = new DateTime(archiveDate.Year, archiveDate.Month,
DateTime.DaysInMonth(archiveDate.Year, archiveDate.Month));
for (int i = 0; i <= postCount; i++)
{
date = minDate.AddDays(i);
if (archiveDate != new DateTime() && (minDate < archiveDate || date > archiveDateMax))
{
return(apodsList);
}
var apod = MainApodObjectOperations.Get(date);
if (apod != null)
{
apodsList.Add(apod);
}
}
if (apodsList.Count < postCount)
{
GetListAPODs(minDate.AddDays(-(postCount - apodsList.Count())), postCount - apodsList.Count() - 1, apodsList, archiveDate);
}
return(apodsList);
}
/// <summary>
/// Список популярных картинок
/// </summary>
/// <param name="count"></param>
/// <returns></returns>
public static List <NasaAPOD> GetPopularList(int count)
{
var apodsList = MainApodObjectOperations.ListImages().OrderByDescending(o => o.ViewsCount).ToList();
if (apodsList.Count > count)
{
var apodsArray = apodsList.GetRange(0, count);
return(apodsArray);
}
return(apodsList);
}
/// <summary>
/// Возвращaет заголовок
/// </summary>
/// <param name="date"></param>
/// <returns></returns>
public static string GetTitleApod(DateTime date)
{
string title = string.Empty;
var apod = MainApodObjectOperations.Get(date);
if (apod == null)
{
return(title);
}
title = apod.Title;
return(title);
}
/// <summary>
/// Возвращает url случайной картинки
/// </summary>
/// <returns></returns>
public static string GetRandomeImage()
{
var url = string.Empty;
var list = MainApodObjectOperations.ListImages().ToList();
if (list.Count > 0)
{
Random rnd = new Random();
int r = rnd.Next(list.Count);
url = list[r].Url;
}
return(url);
}
/// <summary>
/// Возвращает url
/// </summary>
/// <param name="date"></param>
/// <returns></returns>
public static string GetImageUrl(DateTime date)
{
string url;
var apod = MainApodObjectOperations.Get(date);
if (apod == null)
{
url = "images/notFindApod.png";
return(url);
}
url = apod.Url;
var mediaType = apod.MediaType;
if (mediaType != "image")
{
url = "images/notImage.png";
}
return(url);
}
/// <summary>
/// Самые популярные 2 публикации для главной страницы
/// </summary>
/// <returns></returns>
public static Dictionary <string, DateTime> GetMostPopularOnHome()
{
var listPopularPost = new Dictionary <string, DateTime>();
//Сортируем по убыванию
var apod = MainApodObjectOperations.List().OrderByDescending(o => o.ViewsCount).ToArray();
if (!apod.Any())
{
return(null);
}
for (int i = 0; i < 2; i++)
{
if (apod[i] != null)
{
listPopularPost.Add(apod[i].Title, apod[i].Date());
}
}
return(listPopularPost);
}
