74 lines
2.1 KiB
Ruby
74 lines
2.1 KiB
Ruby
class CategoriesController < ApplicationController
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before_action :set_category, only: %i[ show edit update destroy ]
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# GET /categories or /categories.json
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def index
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@categories = Category.all.order(:name)
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end
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# GET /categories/1 or /categories/1.json
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def show
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@category = Category.find(params[:id])
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@items = @category.items.includes(:user, :room).order(:name)
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end
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# GET /categories/new
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def new
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@category = Category.new
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end
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# GET /categories/1/edit
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def edit
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end
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# POST /categories or /categories.json
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def create
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@category = Category.new(category_params)
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respond_to do |format|
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if @category.save
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format.html { redirect_to @category, notice: "Category was successfully created." }
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format.json { render :show, status: :created, location: @category }
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else
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format.html { render :new, status: :unprocessable_content }
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format.json { render json: @category.errors, status: :unprocessable_content }
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end
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end
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end
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# PATCH/PUT /categories/1 or /categories/1.json
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def update
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respond_to do |format|
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if @category.update(category_params)
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format.html { redirect_to @category, notice: "Category was successfully updated.", status: :see_other }
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format.json { render :show, status: :ok, location: @category }
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else
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format.html { render :edit, status: :unprocessable_content }
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format.json { render json: @category.errors, status: :unprocessable_content }
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end
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end
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end
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# DELETE /categories/1 or /categories/1.json
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def destroy
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@category.destroy!
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respond_to do |format|
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format.html { redirect_to categories_path, notice: "Category was successfully destroyed.", status: :see_other }
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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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# Use callbacks to share common setup or constraints between actions.
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def set_category
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@category = Category.find(params.expect(:id))
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end
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# Only allow a list of trusted parameters through.
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def category_params
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params.require(:category).permit(:name, :description)
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end
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end
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