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101 lines
3.6 KiB
Ruby
101 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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class UserController < ApplicationController
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before_action :set_user
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before_action :hidden_social_graph_redirect, only: %i[followers followings]
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after_action :mark_notification_as_read, only: %i[show]
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def show
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@answers = @user.cursored_answers(last_id: params[:last_id])
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@answers_last_id = @answers.map(&:id).min
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@more_data_available = !@user.cursored_answers(last_id: @answers_last_id, size: 1).count.zero?
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respond_to do |format|
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format.html
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format.turbo_stream
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end
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end
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def followers
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@relationships = @user.cursored_follower_relationships(last_id: params[:last_id])
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@relationships_last_id = @relationships.map(&:id).min
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@more_data_available = !@user.cursored_follower_relationships(last_id: @relationships_last_id, size: 1).count.zero?
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@users = @relationships.map(&:source)
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find_own_relationships
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respond_to do |format|
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format.html { render "show_follow", locals: { type: :follower } }
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format.turbo_stream { render "show_follow", locals: { type: :follower } }
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end
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end
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def followings
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@relationships = @user.cursored_following_relationships(last_id: params[:last_id])
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@relationships_last_id = @relationships.map(&:id).min
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@more_data_available = !@user.cursored_following_relationships(last_id: @relationships_last_id, size: 1).count.zero?
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@users = @relationships.map(&:target)
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find_own_relationships
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respond_to do |format|
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format.html { render "show_follow", locals: { type: :friend } }
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format.turbo_stream { render "show_follow", locals: { type: :friend } }
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end
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end
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def questions
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@questions = @user.cursored_questions(author_is_anonymous: false, direct: direct_param, last_id: params[:last_id])
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@questions_last_id = @questions.map(&:id).min
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@more_data_available = !@user.cursored_questions(author_is_anonymous: false, direct: direct_param, last_id: @questions_last_id, size: 1).count.zero?
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respond_to do |format|
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format.html
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format.turbo_stream
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end
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end
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private
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def mark_notification_as_read
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return unless user_signed_in?
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Notification
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.where(
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target_type: "Relationship",
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target_id: @user.active_follow_relationships.where(target_id: current_user.id).pluck(:id),
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recipient_id: current_user.id,
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new: true
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).update(new: false)
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end
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def set_user
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@user = User.where("LOWER(screen_name) = ?", params[:username].downcase).includes(:profile).first!
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end
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# Checks which of the displayed users are followed or blocked by the current user
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#
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# This prevents 𝑛+1 queries.
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def find_own_relationships
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return unless user_signed_in?
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@own_followings = current_user.active_follow_relationships.where(target_id: @users.map(&:id)).select(:target_id).map(&:target_id)
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@own_blocks = current_user.active_block_relationships.where(target_id: @users.map(&:id)).select(:target_id).map(&:target_id)
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end
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def hidden_social_graph_redirect
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return if belongs_to_current_user? || !@user.privacy_hide_social_graph
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redirect_to user_path(@user)
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end
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def direct_param
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# return `nil` instead of `false` so we retrieve all questions for the user, direct or not.
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# `cursored_questions` will then remove the `direct` field from the WHERE query. otherwise the query filters
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# for `WHERE direct = false` ...
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return if belongs_to_current_user? || moderation_view?
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# page is not being viewed by the current user, and we're not in the moderation view -> only show public questions
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false
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end
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def belongs_to_current_user? = @user == current_user
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end
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