public BlogResult GetStoriesByTerm(string term, int pageSize, int page)
{
var lowerTerm = term.ToLowerInvariant();
var totalCount = _ctx.Stories.Where(s =>
s.IsPublished &&
(s.Body.ToLowerInvariant().Contains(lowerTerm) ||
s.Categories.ToLowerInvariant().Contains(lowerTerm) ||
s.Title.ToLowerInvariant().Contains(lowerTerm))
).Count();
var result = new BlogResult()
{
CurrentPage = page,
TotalResults = totalCount,
TotalPages = CalculatePages(totalCount, pageSize),
Stories = _ctx.Stories
.Where(s => s.IsPublished && (s.Body.ToLowerInvariant().Contains(lowerTerm) ||
s.Categories.ToLowerInvariant().Contains(lowerTerm) ||
s.Title.ToLowerInvariant().Contains(lowerTerm)))
.OrderByDescending(o => o.DatePublished)
.Skip((page - 1) * pageSize).Take(pageSize)
};
return(FixResults(result));
}
public BlogResult GetStories(int pageSize = 25, int page = 1)
{
var count = _ctx.Stories.Count();
// Fix random SQL Errors due to bad offset
if (page < 1)
{
page = 1;
}
if (pageSize > 100)
{
pageSize = 100;
}
var result = new BlogResult()
{
CurrentPage = page,
TotalResults = count,
TotalPages = CalculatePages(count, pageSize),
Stories = _ctx.Stories
.Where(s => s.IsPublished)
.OrderByDescending(s => s.DatePublished)
.Skip(pageSize * (page - 1))
.Take(pageSize)
.ToList(),
};
return(FixResults(result));
}
private BlogResult FixResults(BlogResult result)
{
foreach (var s in result.Stories)
{
FixStory(s);
}
return(result);
}
public void OnGet()
{
if (Resultpage > 0)
{
SearchResults = _blogRepo.GetPublishedPostsByTerm(Term, 10, Resultpage);
}
else
{
SearchResults = _blogRepo.GetPublishedPostsByTerm(Term);
}
}
public async Task <IActionResult> Pager(string term, int page = 1)
{
ViewBag.Term = term;
var results = new BlogResult();
try
{
results = await _repo.GetStoriesByTerm(term, 15, page);
}
catch (Exception ex)
{
_logger.LogError($"Failed to get search results: {term} - {ex}");
}
return(View("Index", results));
}
public BlogResult GetStoriesByTag(string tag, int pageSize, int page)
{
var lowerTag = tag.ToLowerInvariant();
var totalCount = _ctx.Stories
.Where(s => s.IsPublished && s.Categories.ToLower().Contains(lowerTag)) // Limiting the search for perf
.ToArray()
.Where(s => s.Categories.ToLower().Split(',').Contains(lowerTag)).Count();
var result = new BlogResult()
{
CurrentPage = page,
TotalResults = totalCount,
TotalPages = CalculatePages(totalCount, pageSize),
Stories = _ctx.Stories
.Where(s => s.IsPublished && s.Categories.ToLower().Contains(lowerTag))
.ToArray()
.Where(s => s.Categories.ToLower().Split(',').Contains(lowerTag))
.Skip((page - 1) * pageSize).Take(pageSize)
};
return(FixResults(result));
}
