49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
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class VotesController < ApplicationController
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def create
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@votable = find_votable
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user_session = session.id
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# 检查是否已经存在投票
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existing_vote = @votable.votes.find_by(user_session: user_session)
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if existing_vote
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# 如果点击相同类型的投票，则取消
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if existing_vote.vote_type == params[:vote_type]
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existing_vote.destroy
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else
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# 否则更新投票类型
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existing_vote.update(vote_type: params[:vote_type])
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end
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else
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# 创建新投票
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@votable.votes.create!(
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user_session: user_session,
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vote_type: params[:vote_type]
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)
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end
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respond_to do |format|
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format.turbo_stream do
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render turbo_stream: [
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turbo_stream.replace(
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"#{@votable.class.name.downcase}_votes_#{@votable.id}",
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partial: 'votes/vote_buttons',
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locals: { votable: @votable }
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)
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]
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end
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end
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end
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private
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def find_votable
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if params[:weather_art_id]
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WeatherArt.find(params[:weather_art_id])
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elsif params[:city_id]
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City.find(params[:city_id])
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else
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raise ActiveRecord::RecordNotFound
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end
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end
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end
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