62 lines
1.9 KiB
Elixir
62 lines
1.9 KiB
Elixir
defmodule Mobilizon.GraphQL.Resolvers.Tag do
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@moduledoc """
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Handles the tag-related GraphQL calls
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"""
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alias Mobilizon.{Events, Posts}
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alias Mobilizon.Events.{Event, Tag}
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alias Mobilizon.Posts.Post
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alias Mobilizon.Storage.Page
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@spec list_tags(any(), map(), Absinthe.Resolution.t()) :: {:ok, Page.t(Tag.t())}
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def list_tags(_parent, %{page: page, limit: limit} = args, _resolution) do
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filter = Map.get(args, :filter)
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tags = Mobilizon.Events.list_tags(filter, page, limit)
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{:ok, tags}
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end
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@doc """
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Retrieve the list of tags for an event
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From an event or a struct with an url
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"""
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@spec list_tags_for_event(Event.t(), map(), Absinthe.Resolution.t()) :: {:ok, list(Tag.t())}
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def list_tags_for_event(%Event{id: id}, _args, _resolution) do
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{:ok, Events.list_tags_for_event(id)}
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end
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# TODO: Check that I'm actually used
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def list_tags_for_event(%{url: url}, _args, _resolution) do
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with %Event{id: event_id} <- Events.get_event_by_url(url) do
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{:ok, Events.list_tags_for_event(event_id)}
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end
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end
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@doc """
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Retrieve the list of tags for a post
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"""
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@spec list_tags_for_post(Post.t(), map(), Absinthe.Resolution.t()) :: {:ok, list(Tag.t())}
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def list_tags_for_post(%Post{id: id}, _args, _resolution) do
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{:ok, Posts.list_tags_for_post(id)}
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end
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# @doc """
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# Retrieve the list of related tags for a given tag ID
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# """
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# def get_related_tags(_parent, %{tag_id: tag_id}, _resolution) do
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# with %Tag{} = tag <- Mobilizon.Events.get_tag!(tag_id),
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# tags <- Mobilizon.Events.list_tag_neighbors(tag) do
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# {:ok, tags}
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# end
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# end
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@doc """
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Retrieve the list of related tags for a parent tag
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"""
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@spec get_related_tags(Tag.t(), map(), Absinthe.Resolution.t()) :: {:ok, list(Tag.t())}
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def get_related_tags(%Tag{} = tag, _args, _resolution) do
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{:ok, Events.list_tag_neighbors(tag)}
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end
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end
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