93 lines
2.7 KiB
Ruby
93 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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class MetacodeSetsController < ApplicationController
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include MetacodesHelper
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before_action :require_admin, except: :index
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# GET /metacode_sets
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# GET /metacode_sets.json
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def index
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@metacode_sets = MetacodeSet.order('name').all
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respond_to do |format|
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format.json { render json: metacode_sets_json }
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end
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end
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# POST /metacode_sets
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# POST /metacode_sets.json
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def create
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@user = current_user
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@metacode_set = MetacodeSet.new(metacode_set_params)
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@metacode_set.user_id = @user.id
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respond_to do |format|
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if @metacode_set.save
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# create the InMetacodeSet for all the metacodes that were selected for the set
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@metacodes = params[:metacodes][:value].split(',')
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@metacodes.each do |m|
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InMetacodeSet.create(metacode_id: m, metacode_set_id: @metacode_set.id)
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end
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format.json do
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render json: @metacode_set, status: :created, location: metacode_sets_url
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end
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else
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format.json { render json: @metacode_set.errors, status: :unprocessable_entity }
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end
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end
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end
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# PUT /metacode_sets/1
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# PUT /metacode_sets/1.json
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def update
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@metacode_set = MetacodeSet.find(params[:id])
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respond_to do |format|
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if @metacode_set.update_attributes(metacode_set_params)
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# build an array of the IDs of the metacodes currently in the set
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current_metacodes = @metacode_set.metacodes.map { |m| m.id.to_s }
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# get the list of desired metacodes for the set from the user input and build an array out of it
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new_metacodes = params[:metacodes][:value].split(',')
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# remove the metacodes that were in it, but now aren't
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removed_metacodes = current_metacodes - new_metacodes
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removed_metacodes.each do |m|
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inmetacodeset = InMetacodeSet.find_by(metacode_id: m, metacode_set_id: @metacode_set.id)
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inmetacodeset.destroy
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end
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# add the new metacodes
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added_metacodes = new_metacodes - current_metacodes
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added_metacodes.each do |m|
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InMetacodeSet.create(metacode_id: m, metacode_set_id: @metacode_set.id)
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end
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format.json { head :no_content }
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else
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format.json { render json: @metacode_set.errors, status: :unprocessable_entity }
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end
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end
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end
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# DELETE /metacode_sets/1
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# DELETE /metacode_sets/1.json
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def destroy
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@metacode_set = MetacodeSet.find(params[:id])
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# delete everything that tracks what's in the set
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@metacode_set.in_metacode_sets.each(&:destroy)
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@metacode_set.destroy
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respond_to do |format|
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format.json { head :no_content }
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end
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end
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private
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def metacode_set_params
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params.require(:metacode_set).permit(:desc, :mapperContributed, :name)
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end
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end
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