refs https://github.com/TryGhost/Arch/issues/86
- Creating bookshelf models for each collection_post relation created a
massive overhead. On a dataset with 500k collections_posts records the
timing was roughly 7s comparing to 810ms after the optimization.
- Optimized memory and performance of collections fetching by querying post
ids only by default
refs https://github.com/TryGhost/Arch/issues/73
This is just an initial stab at making sure we don't introduce extra DB
queries related to collections without being aware of it.
refs https://github.com/TryGhost/Arch/issues/77
- We were missing e2e test coverage for when the tag used in collection filters was removed. This changeset improves the situation.
refs https://github.com/TryGhost/Arch/issues/77
- During initial development we have missed to support collections update when tags are added to posts in bulk. It's especially valid usecase since we can define automatic collection with a filter containing not yet existing tags.
refs https://github.com/TryGhost/Arch/issues/71
- With describe/it block levels mixed on the top level of the test suite the order fo test execution was scattered around. Having "describe" groups for each of the BREAD methods makes things more organized and readable.
closes https://github.com/TryGhost/Arch/issues/58
- Following assumptions were broken:
- Posts Admin API should include posts of all statuses when filtering by collection
- Posts Content API should not include any unpublished posts
- Updated the "status" filter which fixes the problem. We still disallow any custom filters to be applied on top of collections filter.
Unfortuantely our framework is bookshelf centric so we have to refer to the
`withRelated` property rather than a more generic `include` property.
The collection entity already contains the list of post ids, so we can just
return the length of that array.
The test was addign an extra collection, but not cleaning it up - which makes it
hard to reason about other tests, especially when running them in isolation and
the state is different. This just cleans up the test and updates the browse test
to match the right snapshot.
The correct mechanism for fetching posts from a collection is via the Posts API.
This removes all functionality of getting posts from the Collections API.
Co-authored-by: Naz <hi@nazavo.com>
refs https://github.com/TryGhost/Arch/issues/46
- Similarly to post filters, collection filters now support both 'tag' and 'tags' nql filter keys when defining a filter for related tag slugs. For example, both `tag:avocado` and `tags:avocado` would both be valid collection filters that would filter by the same 'slug' property of the tags assigned to a post.
- Along with these changes had to rework the tags property of the collection posts to match the shape used in post resources. Moved from:
`tags: ['bacon', 'broc']`
to
`tags:[{slug: 'bacon'}, {slug: 'broc'}]`
closes https://github.com/TryGhost/Arch/issues/45
- This endpoint is here to keep the convention of being able to fetch the resource by it's slug through a `GET /{resource_name}/slug/:slug`. It has identical output as the `GET /collections/:id` endpoint
- The alternative would be having an alias and try fetching by :id and then by slug if the result for id was null, but that would be a completely new pattern we have not used anywhere else yet.
refs https://github.com/TryGhost/Arch/issues/16
- Using the API directly on the repository level prevented us from ensuring collection consistency through transactions.
- This change migrates the PostsRepository to use Bookshelf model layer directly, which also allows to put queries into transactions.
- Additional optimization here was removing the `getAllPosts` method from CollectionService. This is an attempt to reduce the API surface of the of the service before calling it a GA.
refs https://github.com/TryGhost/Arch/issues/41
- When an new collection is created the relational "tags" filter is now picked up properly and appropriate posts matching the tag filter are assigned and stored in the collection. Example collection filter that is now supported: `tags:['bacon']`
- Additionally cleaned up returned collection post DTOs, so we return as little data as possible and add only the fields that are needed
refs https://github.com/TryGhost/Arch/issues/16
- There's a race condition happening when processing multiple collection updates at the same time. It causes the state to be inconsistent between the runs.
- Once the event handling is improved these tests should be put back into action
closes https://github.com/TryGhost/Arch/issues/27
- We need a more convenient method of fetching posts belonging to a collection than by collection's "id". This change adds an alias to the existing endpoint `GET /collections/:id/posts/`. A non-valid ObjectID in the parameter is treated as a slug.
When we end up wiring this to the database, this generator will also ensure
uniqueness by appending/incrementing a number on the end of the slug. Long term
it would be good to offload this to a shared slug service, this could also
ensure that slugs are unique globally or between multiple tables, if desired
refs https://github.com/TryGhost/Team/issues/3169
- To be able to apply NQL filtering on Collection Posts the dates should be serialized to be ISO Date Strings instead of raw Dates. Otherwise, NQL filtering fails to compare Date with a Date String.
refs: https://github.com/TryGhost/Toolbox/issues/595
We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default.
This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results:
- Url matching needs to be done on `url.href` see aa58b354a4
- Null and undefined are not the same thing, there were a few cases of this being confused
- Particularly questionable changes in [PostExporter tests](c1a468744b) tracked [here](https://github.com/TryGhost/Team/issues/3505).
- A typo see eaac9c293a
Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.
refs https://github.com/TryGhost/Team/issues/3423
- When querying for posts that belong to a collection we should be returning full post information just like we do for Posts API.
closes https://github.com/TryGhost/Team/issues/3425
- Index collection is needed to support one of the usecases we have in the near future where we'd hold all posts that would be displayed on the "index" page.
closes https://github.com/TryGhost/Team/issues/3431
- We don't currently have a clear usecase to use the new pattern of updating posts as nested resource (of a collection). To simplify the API we are sticking with the approach of controlling where the post belongs to only through the Posts Admin API.
refs https://github.com/TryGhost/Team/issues/3376
fixes b4a97d084f
- The in-memory stores are not cleaned up when the Ghost instance is "shallow restarted" between test suite runs, causing the initialization of built-in collections to run multiple times. The initialization should ever add the collections once.
refs https://github.com/TryGhost/Team/issues/3376
- When the Ghost instance is initialized it has to have a set of built-in collections. With these changes Ghost starts with a "featured posts" collection - available to be used right away.
refs https://github.com/TryGhost/Team/issues/3170
- This implementation allows to create an automatic collection with a filter defining automatically populated posts that belong to a collection
- To populate collection using a filter the API client can send a `filter` property along with a collection request
- Filter values are compatible with the filters used in Content API (https://ghost.org/docs/content-api/#filter)
refs https://github.com/TryGhost/Team/issues/3260
- We need a way to remove posts form collections without fetching the whole collection's content. This API method allows to remove posts from manual collections by collection id and post id.
- As a response it returns up to date collection state without the removed post.
refs https://github.com/TryGhost/Team/issues/3260
- We need a way to append posts to collections without sending over all of the posts that are already in the collection
- The API would receive post_id and collection_id as required fields and will optionally take in sort_order to control the ordering in the manual collection
closes https://github.com/TryGhost/Team/issues/3259
- API output mappers (soon to be serializers) are meant to work based on allowlist set of output properties. Having the allowlist early on will allow to track the API evolution consistently.
refs https://github.com/TryGhost/Team/issues/3167
- This is scaffolding for collections API. Contains wiring for service wrapper, e2e test, and a browse endpoint
- Adds basic implementation of the GET /collections endpoint to build up upon
- Note, there are no permissions in this version as they will be added in later stages of development with migrations etc
