dd796aaef3
* Fix raising validation if followable already exist(race condition) * Change Rails Logger for DataDogStatsClient and remove 'begin' keyword in follow method Co-authored-by: Gonzalo Ricco <gonzalo.ricco@leniolabs.com>
85 lines
2.8 KiB
Ruby
85 lines
2.8 KiB
Ruby
class FollowsController < ApplicationController
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after_action :verify_authorized
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def show
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skip_authorization
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render(plain: "not-logged-in") && return unless current_user
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if current_user.id == params[:id].to_i && params[:followable_type] == "User"
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render plain: "self"
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return
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end
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following_them_check = FollowChecker.new(current_user, params[:followable_type], params[:id]).cached_follow_check
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return render plain: following_them_check unless params[:followable_type] == "User"
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following_you_check = FollowChecker.new(User.find_by(id: params[:id]), params[:followable_type], current_user.id).cached_follow_check
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if following_them_check && following_you_check
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render plain: "mutual"
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elsif following_you_check
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render plain: "follow-back"
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else
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render plain: following_them_check
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end
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end
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def create
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authorize Follow
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followable = if params[:followable_type] == "Organization"
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Organization.find(params[:followable_id])
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elsif params[:followable_type] == "Tag"
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Tag.find(params[:followable_id])
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elsif params[:followable_type] == "Podcast"
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Podcast.find(params[:followable_id])
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else
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User.find(params[:followable_id])
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end
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need_notification = Follow.need_new_follower_notification_for?(followable.class.name)
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@result = if params[:verb] == "unfollow"
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unfollow(followable, need_notification: need_notification)
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else
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rate_limiter = RateLimitChecker.new(current_user)
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if rate_limiter.limit_by_action("follow_account")
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render json: { error: "Daily account follow limit reached!" }, status: :too_many_requests
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return
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end
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follow(followable, need_notification: need_notification)
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end
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current_user.touch
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render json: { outcome: @result }
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end
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def update
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@follow = Follow.find(params[:id])
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authorize @follow
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redirect_to "/dashboard/following" if @follow.update(follow_params)
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end
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private
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def follow_params
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params.require(:follow).permit(policy(Follow).permitted_attributes)
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end
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def follow(followable, need_notification: false)
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user_follow = current_user.follow(followable)
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Notification.send_new_follower_notification(user_follow) if need_notification
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"followed"
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rescue ActiveRecord::RecordInvalid
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DataDogStatsClient.increment("users.invalid_follow")
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"already followed"
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end
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def unfollow(followable, need_notification: false)
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user_follow = current_user.stop_following(followable)
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Notification.send_new_follower_notification_without_delay(user_follow, true) if need_notification
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"unfollowed"
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end
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end
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