54ccef4766
Currently the articles API breaks the server when called with an unknown username. It should return nothing like when called with an unknown tag.
105 lines
2.6 KiB
Ruby
105 lines
2.6 KiB
Ruby
class ArticleApiIndexService
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attr_accessor :tag, :username, :page, :state, :top
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def initialize(params)
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@page = params[:page]
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@tag = params[:tag]
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@username = params[:username]
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@state = params[:state]
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@top = params[:top]
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end
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def get
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articles = if tag.present?
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tag_articles
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elsif username.present?
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username_articles
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elsif state.present?
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state_articles(state)
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else
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base_articles
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end
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articles.decorate
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end
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private
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def username_articles
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num = if @state == "all"
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1000
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else
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30
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end
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if (user = User.find_by(username: username))
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user.articles.
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where(published: true).
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includes(:user).
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order("published_at DESC").
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page(page).
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per(num)
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elsif (organization = Organization.find_by(slug: username))
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organization.articles.
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where(published: true).
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includes(:user).
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order("published_at DESC").
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page(page).
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per(num)
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else
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Article.none
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end
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end
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def tag_articles
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if Tag.find_by(name: tag)&.requires_approval
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Article.
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where(published: true, approved: true).
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order("featured_number DESC").
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includes(:user).
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includes(:organization).
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page(page).
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per(30).
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cached_tagged_with(tag)
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elsif top.present?
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Article.
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where(published: true).
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order("positive_reactions_count DESC").
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where("published_at > ?", top.to_i.days.ago).
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includes(:user).
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includes(:organization).
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page(page).
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per(30).
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cached_tagged_with(tag)
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else
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Article.
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where(published: true).
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order("hotness_score DESC").
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includes(:user).
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includes(:organization).
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page(page).
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per(30).
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cached_tagged_with(tag)
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end
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end
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def state_articles(state)
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if state == "fresh"
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Article.where(published: true).
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where("positive_reactions_count < ? AND featured_number > ? AND score > ?", 2, 7.hours.ago.to_i, -2)
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elsif state == "rising"
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Article.where(published: true).
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where("positive_reactions_count > ? AND positive_reactions_count < ? AND featured_number > ?", 19, 33, 3.days.ago.to_i)
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end
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end
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def base_articles
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Article.
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where(published: true, featured: true).
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order("hotness_score DESC").
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includes(:user).
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includes(:organization).
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page(page).
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per(30)
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end
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end
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