public ActionResult Search(int?year, int?month, int?day, string url_title)
{
//if year exists
if (year.HasValue)
{
//is year valid
if (year.Value > DateTime.Now.Year)
{
throw new Exception("KSULAX||the year " + year.Value + " is in the future.");
}
//if month exists
if (month.HasValue)
{
//is month valid
if (month.Value >= 1 && month.Value <= 12)
{
if (year.Value.Equals(DateTime.Now.Year) && month.Value > DateTime.Now.Month)
{
throw new Exception("KSULAX||" + new DateTime(year.Value, month.Value, 1).ToString("MMMM yyyy") + " is in the future.");
}
//if day exists
if (day.HasValue)
{
//is day valid
if (day.Value >= 1 && day.Value <= DateTime.DaysInMonth(year.Value, month.Value))
{
//if day is in the future
if (year.Value.Equals(DateTime.Now.Year) && month.Value.Equals(DateTime.Now.Month) && day.Value > DateTime.Now.Day)
{
throw new Exception("KSULAX||" + new DateTime(year.Value, month.Value, day.Value).ToString("dd MMMM yyyy") + " is in the future.");
}
//if url_title is empty
if (string.IsNullOrEmpty(url_title))
{
var stories = new StoryBriefListModel(_newsBL.NewsYearMonthDay(new DateTime(year.Value, month.Value, day.Value)), this.Request.Url.ToString());
if (stories.Stories.Count > 0)
{
return(View("Search", stories));
}
else
{
throw new Exception("KSULAX||we don't have any stories for " + new DateTime(year.Value, month.Value, day.Value).ToString("dd MMMM yyyy") + ".");
}
}
return(Story(year.Value, month.Value, day.Value, url_title));
}
else
{
throw new Exception("KSULAX||" + year.GetValueOrDefault() + "/" +
month.GetValueOrDefault() + "/" +
day.GetValueOrDefault() + " is not a valid date.");
}
}
else
{
var stories = new StoryBriefListModel(_newsBL.NewsYearMonth(new DateTime(year.Value, month.Value, 1)), this.Request.Url.ToString());
if (stories.Stories.Count > 0)
{
return(View("Search", stories));
}
else
{
throw new Exception("KSULAX||we don't have any stories for " + new DateTime(year.Value, month.Value, 1).ToString("MMMM yyyy") + ".");
}
}
}
else
{
throw new Exception("KSULAX||" + year.GetValueOrDefault() + "/" +
month.GetValueOrDefault() + "/" +
day.GetValueOrDefault() + " is not a valid date.");
}
}
else
{
var stories = new StoryBriefListModel(_newsBL.NewsYear(new DateTime(year.Value, 1, 1)), this.Request.Url.ToString());
if (stories.Stories.Count > 0)
{
return(View("Search", stories));
}
else
{
throw new Exception("KSULAX||we don't have any stories for the year " + year.Value + ".");
}
}
}
else
{
throw new Exception("KSULAX||" + year.GetValueOrDefault() + "/" +
month.GetValueOrDefault() + "/" +
day.GetValueOrDefault() + " is not a valid date.");
}
}