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https://github.com/ash-project/ash_graphql.git
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513c1ac68f
Step 1: update Ash Step 2: mass rename Api to Domain Step 3: Ash.Query.expr -> Ash.Expr.expr Also change ref interpolation Step 4: remove all warnings Step 5: remove registries from tests Step 6: fix filter Step 7: private? -> !public? Step 8: Ash.Calculation -> Ash.Resource.Calculation Step 9: use depend_on_resources/1 -> resources/1 Step 10: add Domain to all resources Step 11: use Ash module for all actions Step 12: add public? true all around Step 13: remove verbose? from options passed during Domain calls Step 14: add simple_sat Step 15: Ash.ErrorKind is no more, so remove code from errors Step 16: sprinkle default_accept :* around tests Step 17: replace Ash.Changeset.new/2 with Ash.Changeset.for_* Step 18: calculation fixups - Context is now a struct and arguments go under the arguments key - Function based calculations receive a list of records - Add a select to query-based loads - select -> load Step 19: pass the correct name to pass the policy in tests Step 20: Ash.Query.new/2 is no more Step 21: add AshGraphql.Resource.embedded? utility function Use that instead of Ash.Type.embedded_type?(resource_or_type) since resources are not types anymore Step 22: handle struct + instance_of: Resource in unions Resources are not type anymore so they need to be passed this way in unions Step 23: ensure we only check GraphQL actions for pagination All reads are now paginated by default, so this triggered a compilation error Step 24: swap arguments for sort on calculations Step 25: remove unused debug? option
36 lines
904 B
Elixir
36 lines
904 B
Elixir
defmodule AshGraphql.Test.PageOfChannelMessagesCalculation do
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@moduledoc false
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use Ash.Resource.Calculation
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def load(_, _, context) do
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limit = context.arguments.limit || 100
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offset = context.arguments.offset || 0
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[
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:channel_message_count,
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messages:
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AshGraphql.Test.Message
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|> Ash.Query.limit(limit)
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|> Ash.Query.offset(offset)
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|> Ash.Query.select([:type, :text])
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]
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end
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def calculate([post], _, context) do
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limit = context.arguments.limit || 100
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offset = context.arguments.offset || 0
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{:ok,
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[
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%{
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count: post.channel_message_count,
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has_next_page: post.channel_message_count > offset + limit,
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results:
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post.messages
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|> Enum.map(
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&%Ash.Union{type: AshGraphql.Test.MessageUnion.struct_to_name(&1), value: &1}
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)
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}
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]}
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end
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end
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