public async Task Details()

in UnicornStore/Controllers/StoreController.cs [51:84]

30 lines of code
5 McCabe index (conditional complexity)


        public async Task<IActionResult> Details(
            [FromServices] IMemoryCache cache,
            int id)
        {
            var cacheKey = string.Format("blessing_{0}", id);
            Blessing blessing;
            if (!cache.TryGetValue(cacheKey, out blessing))
            {
                blessing = await DbContext.Blessings
                                .Where(a => a.BlessingId == id)
                                .Include(a => a.Unicorn)
                                .Include(a => a.Genre)
                                .FirstOrDefaultAsync();

                if (blessing != null)
                {
                    if (_appSettings.CacheDbResults)
                    {
                        //Remove it from cache if not retrieved in last 10 minutes
                        cache.Set(
                            cacheKey,
                            blessing,
                            new MemoryCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromMinutes(10)));
                    }
                }
            }

            if (blessing == null)
            {
                return NotFound();
            }

            return View(blessing);
        }