AF
Ash Framework
The Elixir backend framework for unparalleled productivity. Declarative tools that let you stop wasting time. Use with Phoenix LiveView or build APIs in minutes for your front-end of choice.
JoinAF
Ash Framework
The Elixir backend framework for unparalleled productivity. Declarative tools that let you stop wasting time. Use with Phoenix LiveView or build APIs in minutes for your front-end of choice.
JoinAshGraphql generated mutations are bypassing schema middleware
I have this middleware in my GraphQL schema to check if the user is authenticated:
```elixir
def middleware(middleware, field, obj) do
if obj.identifier in [:query, :subscription, :mutation] and...
Assumption failed: Action does not correlate with an authentication strategy
Follow up question related to https://github.com/ash-project/ash/issues/516
The same error persists after adding
change set_context(%{strategy_name: :password})
```
update :change_user_timezone do
argument :user_timezone, :string do...How to define a read method for preloading associations inside a resource?
Apologies for the noob question, but I couldn't find it in the docs. Let's say I have an author resource that
has_many posts. How do I use the read DSL to get an author by its ID and preload its associated posts?One way `has_many` relationships
Are you able to have a has_many relationship where it's just one way? I.e. I have a User resource which can have many List resources but I don't every really care about List resources knowing which users it belongs to
How to represent an embedded schema in AshGraphql
I have an existing Ecto schema that has an embedded_field, which itself is backed by an Ecto schema. How do I use the
attributes DSL to expose this field in my AshGraphql query?
Here's the field in Ecto: embeds_one :details, Details
I tried this in the Ash attributes: attribute :details, :map, but the GraphQL response had this error: Field "details" must not have a selection since type "JsonString" has no subfields....AshPostgres compilation error
While compiling ash_postgres 1.3.14 I get the following error and don't really know wether it's something related with my codebase or it is a library error.
```
$ mix deps.compile ash_postgres
==> ash_postgres...
no data in Ash.DataLayer.Simple
I have this action in one of my resources
```elixir
read :read do
argument :ref, :string do...
new ash_graphql version generates duplicate enums
I tried upgrading today from ash_graphql fbebb21d1867acf9d43ad09c56374ad98ea8594f to fbebb21d1867acf9d43ad09c56374ad98ea8594f (also latest commits on other ash libraries) and I was unable to compile.
I debugged a bit and was able to locate the problem here https://github.com/ash-project/ash_graphql/blob/0ecf70b54b78c6caa75d706ab4deacb214a3ee51/lib/resource/resource.ex#L2341
AshGraphql.all_attributes_and_arguments() returns all fields including the fields of embedded types. ...How can I add fields to the default AshAuthentication signup form?
I see which modules are being called but I don't know how to add new fields to registration (first name, last name, cell #, etc.). Are there docs for this and I just missed them?
Insert into Database without Form
Is there a way to insert into the database a new entry without a form.
i.e. a user does a form action which creates an entity and then I need to update the user to attach them to that new entity....
%Ash.Error.Changes.Required{
Another newbie question.. AshPhoenix.Form.submit is failing with this error message. Below are the related codes.
The issue seems to be due to the fact that the new email address is not added to arguments.
<error message>
iex(16)> [debug] HANDLE EVENT...
Authentication with AshGraphQL for specific queries/mutations
Maybe I'm missing something, but I'm sure what is the correct approach to check and halt a GraphQL query/mutation inside AshGraphQL.
Right now I already have access to my actor, but there is no verification if the actor is really there or if it is
nil.
What I thought about doing is just add a policy to check if the actor is nil or not to the queries/mutations that need to be logged, but I'm not sure if that is the right approach or if there is a better/correct way....Only change a few fields `ON CONFLICT` in an Upsert
Let's say I am implementing GitHub login myself. I have a User resource with a few attributes, and its create action is an
upsert. Its working and Ash generates the right query, however, I want Ash to not include a few fields in the ON CONFLICT part.
This is the query Ash generates:
```sql...Concat with nil values
The built in concat calculation returns nil when any of the values it is concating is nil. I need a nil friendly concat and I could use something like this (which only works on the data layer and is postgres specific):
```elixir
calculate :full_name,
:string,...
Manually adding argument to action in form before calling AshPhoenix.Form.submit
I'm using
AshPhoenix.Form to handle creation of a resource in LIveView.
In my resource, I added this action:
```elixir...custom statement constraint
Hi
How do I check for the constraint defined in the custom statement. Like the one defined here https://discord.com/channels/711271361523351632/1071850815872040961/1071883244410253433
Any suggestions and tips would be great. Thanks for your help.
...
(CaseClauseError) no case clause matching: #Ash.Changeset<api
This must be a very basic question but I'm getting the above error in running this code.
add_user_timezone is defined in user.ex which is listed in MyApp.Accounts.Registry. What am I missing?
```
current_user
|> Ash.Changeset.for_update(:add_user_timezone, %{...How to filter results when using keyset pagination?
After a lot of trial and error, I managed to get the next page for the keyset pagination in my project by using something like
```elixir
next_page = MyApp.ResourceApi.page(
socket.assigns.items,
:next...
How to get rid of ellipsis and see everything in IO.inspect()
When we look at the examples there are lines with only '...' that replace some data, see https://www.ash-hq.org/docs/guides/ash/latest/tutorials/get-started#try-our-first-resource-out
The truncation seems some behaviour of IO.inspect().
I would like to use IO.inspect() and see everything, even it uses a lot of space. I tried the following code in an exs script with Elixir 1.14.1 (compiled with Erlang/OTP 25) :...