52 lines
1.1 KiB
Ruby
52 lines
1.1 KiB
Ruby
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class ProductsController < ApplicationController
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before_action :set_product, only: %i[ show update destroy ]
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# GET /products
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def index
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@products = Product.all
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render json: @products
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end
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# GET /products/1
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def show
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render json: @product
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end
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# POST /products
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def create
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@product = Product.new(product_params)
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if @product.save
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render json: @product, status: :created, location: @product
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else
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render json: @product.errors, status: :unprocessable_content
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end
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end
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# PATCH/PUT /products/1
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def update
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if @product.update(product_params)
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render json: @product
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else
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render json: @product.errors, status: :unprocessable_content
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end
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end
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# DELETE /products/1
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def destroy
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@product.destroy!
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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_product
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@product = Product.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 product_params
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params.expect(product: [ :name, :barcode ])
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end
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end
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