CachedQueries 1.0.1

CachedQueries

A library provides IQueryable results caching with smart invalidation.

Setup

Setup with DI

services.AddQueriesCaching(options =>
    options
        .UseCache<DistributedCache>()
        .UseEntityFramework());

...

app.UseQueriesCaching();

Or Setup with static class

CacheManager.Cache = new MyCacheImplementation();
CacheManager.CacheKeyFactory = new MyCacheKeyFactory();

Usage

Cache collection

var results = context.Blogs
    .Include(x => x.Posts)
    .ToCachedListAsync(cancellationToken);

Cache item

var results = context.Blogs
    .Include(x => x.Posts)
    .CachedFirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken);

Invalidate cache

By default, all invalidation tags retrieved from Include and ThenInclude as navigation properties type names. To invalidate cache just call this extension before context save changes.

await context.ChangeTracker.ExpireEntitiesCacheAsync();