f87e9eace1
* Add feed_strategy config * Add configs spec * Fix specs * Fix field test scenario * Linting * A couple small changes * Rename Optimized and objects * Add proper namespace * Fix codeclimate * Add docs * Update docs/technical-overview/readme.md
80 lines
3.2 KiB
Ruby
80 lines
3.2 KiB
Ruby
module Stories
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class FeedsController < ApplicationController
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respond_to :json
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VARIANTS = {
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"more_random_experiment" => :default_home_feed_with_more_randomness_experiment,
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"mix_base_more_random_experiment" => :mix_default_and_more_random_experiment,
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"more_tag_weight_experiment" => :more_tag_weight_experiment,
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"more_tag_weight_more_random_experiment" => :more_tag_weight_more_random_experiment,
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"more_comments_experiment" => :more_comments_experiment,
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"more_experience_level_weight_experiment" => :more_experience_level_weight_experiment,
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"more_tag_weight_randomized_at_end_experiment" => :more_tag_weight_randomized_at_end_experiment,
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"more_experience_level_weight_randomized_at_end_experiment" =>
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:more_experience_level_weight_randomized_at_end_experiment,
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"more_comments_randomized_at_end_experiment" => :more_comments_randomized_at_end_experiment,
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"more_comments_medium_weight_randomized_at_end_experiment" =>
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:more_comments_medium_weight_randomized_at_end_experiment,
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"more_comments_minimal_weight_randomized_at_end_experiment" =>
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:more_comments_minimal_weight_randomized_at_end_experiment,
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"mix_of_everything_experiment" => :mix_of_everything_experiment
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}.freeze
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def show
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@stories = assign_feed_stories
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end
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private
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def assign_feed_stories
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stories = if params[:timeframe].in?(Timeframer::FILTER_TIMEFRAMES)
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timeframe_feed
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elsif params[:timeframe] == Timeframer::LATEST_TIMEFRAME
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latest_feed
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elsif user_signed_in?
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signed_in_base_feed
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else
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signed_out_base_feed
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end
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ArticleDecorator.decorate_collection(stories)
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end
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def signed_in_base_feed
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if SiteConfig.feed_strategy == "basic"
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Articles::Feeds::Basic.new(user: current_user, page: @page, tag: params[:tag]).feed
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else
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optimized_signed_in_feed
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end
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end
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def signed_out_base_feed
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if SiteConfig.feed_strategy == "basic"
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Articles::Feeds::Basic.new(user: nil, page: @page, tag: params[:tag]).feed
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else
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Articles::Feeds::LargeForemExperimental.new(user: current_user, page: @page, tag: params[:tag])
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.default_home_feed(user_signed_in: user_signed_in?)
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end
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end
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def timeframe_feed
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feed = Articles::Feeds::LargeForemExperimental.new(user: current_user, page: @page, tag: params[:tag])
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feed.top_articles_by_timeframe(timeframe: params[:timeframe])
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end
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def latest_feed
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feed = Articles::Feeds::LargeForemExperimental.new(user: current_user, page: @page, tag: params[:tag])
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feed.latest_feed
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end
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def optimized_signed_in_feed
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feed = Articles::Feeds::LargeForemExperimental.new(user: current_user, page: @page, tag: params[:tag])
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test_variant = field_test(:user_home_feed, participant: current_user)
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Honeycomb.add_field("field_test_user_home_feed", test_variant) # Monitoring different variants
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if VARIANTS[test_variant].nil? || test_variant == "base"
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feed.default_home_feed(user_signed_in: true)
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else
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feed.public_send(VARIANTS[test_variant])
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end
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end
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end
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end
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