119 lines
3.6 KiB
Ruby
119 lines
3.6 KiB
Ruby
class MetacodeSetsController < ApplicationController
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before_filter :require_admin
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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.html # index.html.erb
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format.json { render json: @metacode_sets }
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end
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end
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### SHOW IS NOT CURRENTLY IN USE
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# GET /metacode_sets/1
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# GET /metacode_sets/1.json
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def show
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@metacode_set = MetacodeSet.find(params[:id])
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respond_to do |format|
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format.html # show.html.erb
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format.json { render json: @metacode_set }
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end
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end
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# GET /metacode_sets/new
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# GET /metacode_sets/new.json
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def new
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@metacode_set = MetacodeSet.new
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respond_to do |format|
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format.html # new.html.erb
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format.json { render json: @metacode_set }
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end
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end
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# GET /metacode_sets/1/edit
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def edit
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@metacode_set = MetacodeSet.find(params[:id])
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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(params[:metacode_set])
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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.html { redirect_to metacode_sets_url, notice: 'Metacode set was successfully created.' }
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format.json { render json: @metacode_set, status: :created, location: metacode_sets_url }
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else
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format.html { render action: "new" }
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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(params[:metacode_set])
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# build an array of the IDs of the metacodes currently in the set
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@currentMetacodes = @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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@newMetacodes = params[:metacodes][:value].split(',')
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#remove the metacodes that were in it, but now aren't
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@removedMetacodes = @currentMetacodes - @newMetacodes
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@removedMetacodes.each do |m|
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@inmetacodeset = InMetacodeSet.find_by_metacode_id_and_metacode_set_id(m, @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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@addedMetacodes = @newMetacodes - @currentMetacodes
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@addedMetacodes.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.html { redirect_to metacode_sets_url, notice: 'Metacode set was successfully updated.' }
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format.json { head :no_content }
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else
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format.html { render action: "edit" }
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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 do |m|
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m.destroy
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end
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@metacode_set.destroy
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respond_to do |format|
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format.html { redirect_to metacode_sets_url }
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format.json { head :no_content }
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end
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end
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end
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