36 lines
926 B
Ruby
36 lines
926 B
Ruby
class PostsQueryResolverService
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attr_reader :filter, :current_user
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def initialize(filter, current_user)
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@filter = filter
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@current_user = current_user
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end
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def self.call(filter, current_user)
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new(filter, current_user).call
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end
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def call
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scope = Post.all
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scope = scope.by_user_follows(current_user) if filter[:scope] == 'follows' && current_user
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socpe = scope.where(filter[:user_id]) if filter[:user_id]
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scope = filter_by_terms(scope) if filter[:terms]
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scope
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end
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private
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def filter_by_terms(scope)
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result = scope.by_terms(filter[:terms])
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posts_with_quotes = result.where.not(quoted_post_id: nil)
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posts_without_quotes = result.where(quoted_post_id: nil)
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quotes_ids = posts_with_quotes.pluck(:quoted_post_id)
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quoted_posts = Post.where(id: quotes_ids).by_terms(filter[:terms])
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posts_without_quotes.or(quoted_posts).order(created_at: :desc)
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end
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end |