8a55c3e888
* Re-order test cases to increase tests readability * Add user_id filter for articles query * Add organization_id and tags filters * Add new params to SearchController#feed_content * Add current_user param so that it can be tested for a small pool of users
49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
# This is used to populate the following pages:
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# => homepage
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# => profile page
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# => organization page
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# => tag index page
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# TODO: rename `Homepage::FetchArticles` to something more generic
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module Homepage
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class FetchArticles
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DEFAULT_PER_PAGE = 60
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def self.call(
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approved: nil,
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published_at: nil,
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user_id: nil,
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organization_id: nil,
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tags: [],
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sort_by: nil,
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sort_direction: nil,
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page: 0,
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per_page: DEFAULT_PER_PAGE
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)
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articles = Homepage::ArticlesQuery.call(
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approved: approved,
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published_at: published_at,
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user_id: user_id,
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organization_id: organization_id,
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tags: tags,
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sort_by: sort_by,
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sort_direction: sort_direction,
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page: page,
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per_page: per_page,
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)
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# Unfortunately the FlareTag class sends one SQL query per each article,
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# as we want to optimize by loading them in one query, we're using a different class
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tag_flares = Homepage::FetchTagFlares.call(articles)
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# including user and organization as the last step as they are not needed
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# by the query that fetches tag flares, they are only needed by the serializer
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# NOTE: wish there was a way to specify which columns to fetch for `User` and `Organization`...
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articles = articles.includes(:user, :organization)
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Homepage::ArticleSerializer
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.new(articles, params: { tag_flares: tag_flares }, is_collection: true)
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.serializable_hash[:data]
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.pluck(:attributes)
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end
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end
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end
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