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# frozen_string_literal: true
class CommentsController < ApplicationController
include Taggable
before_action :set_thing
before_action :set_comment, only: %i[update destroy]
def create
ps = comment_params
from = ps.delete(:from)
tag_ids = ps.delete(:tag_ids)
ok = ActiveRecord::Base.transaction do
comment = @thing.comments.create(ps)
next unless comment
update_tags!(object: comment, ids: tag_ids)
end
flash[:alert] = t('comments.bad-create') unless ok
handle_from_param!(from:)
end
def update
ps = comment_params
from = ps.delete(:from)
tag_ids = ps.delete(:tag_ids)
ok = ActiveRecord::Base.transaction do
next unless @comment.update(ps)
update_tags!(object: @comment, ids: tag_ids)
end
flash[:alert] = t('comments.bad-update') unless ok
handle_from_param!(from:)
end
def destroy
comment = Comment.find(params.expect(:id))
comment.destroy
handle_from_param!(from: params[:from])
end
protected
def comment_params
params.required(:comment).permit(:content, :from, tag_ids: [])
end
def set_thing
@thing = Thing.find(params.expect(:thing_id))
end
def set_comment
@comment = Comment.find(params.expect(:id))
end
def handle_from_param!(from:)
if from == 'things/edit'
redirect_to edit_thing_path(@thing)
else
redirect_to @thing
end
end
end
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