public async Task <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 = await _ctx.Stories
.Where(s => s.IsPublished)
.OrderByDescending(s => s.DatePublished)
.Skip(pageSize * (page - 1))
.Take(pageSize)
.ToListAsync(),
};
return(FixResults(result));
}
public async Task <BlogResult> GetStoriesByTerm(string term, int pageSize, int page)
{
var lowerTerm = term.ToLower();
var totalCount = await _ctx.Stories.Where(s =>
s.IsPublished &&
(s.Body.ToLower().Contains(lowerTerm) ||
s.Categories.ToLower().Contains(lowerTerm) ||
s.Title.ToLower().Contains(lowerTerm))
).CountAsync();
var result = new BlogResult()
{
CurrentPage = page,
TotalResults = totalCount,
TotalPages = CalculatePages(totalCount, pageSize),
Stories = await _ctx.Stories
.Where(s => s.IsPublished && (s.Body.ToLower().Contains(lowerTerm) ||
s.Categories.ToLower().Contains(lowerTerm) ||
s.Title.ToLower().Contains(lowerTerm)))
.OrderByDescending(o => o.DatePublished)
.Skip((page - 1) * pageSize).Take(pageSize).ToArrayAsync()
};
return(FixResults(result));
}
public async Task <BlogResult> GetStoriesByTag(string tag, int pageSize, int page)
{
var lowerTag = tag.ToLowerInvariant();
var subResult = await _ctx.Stories
.Where(s => s.IsPublished && s.Categories.ToLower().Contains(lowerTag)) // Limiting the search for perf
.ToArrayAsync();
var totalCount = subResult.Count(s => s.Categories.ToLower().Split(',').Contains(lowerTag));
var stories = await _ctx.Stories
.Where(s => s.IsPublished && s.Categories.ToLower().Contains(lowerTag))
.ToArrayAsync();
var result = new BlogResult()
{
CurrentPage = page,
TotalResults = totalCount,
TotalPages = CalculatePages(totalCount, pageSize),
Stories = stories.Where(s => s.Categories.ToLower().Split(',').Contains(lowerTag))
.OrderByDescending(s => s.DatePublished)
.Skip((page - 1) * pageSize).Take(pageSize)
};
return(FixResults(result));
}
private BlogResult FixResults(BlogResult result)
{
foreach (var s in result.Stories)
{
FixStory(s);
}
return(result);
}
