101 lines
2.6 KiB
Ruby
101 lines
2.6 KiB
Ruby
class RecipesController < ApplicationController
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before_action :set_recipe, only: [:show, :edit, :update, :destroy]
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before_action :ensure_valid_user, except: [:show, :scale, :index]
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# GET /recipes
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def index
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@criteria = ViewModels::RecipeCriteria.new(criteria_params)
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@criteria.page = params[:page]
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@criteria.per = params[:per]
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@recipes = Recipe.for_criteria(@criteria).includes(:tags)
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end
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# GET /recipes/1
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# GET /recipes/1.json
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def show
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if params[:scale].present?
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@scale = params[:scale]
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@recipe.scale(params[:scale], true)
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end
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if params[:system].present?
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@system = params[:system]
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case @system
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when 'metric'
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@recipe.convert_to_metric
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when 'standard'
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@recipe.convert_to_standard
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end
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end
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if params[:unit].present?
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@unit = params[:unit]
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case @unit
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when 'mass'
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@recipe.convert_to_mass
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when 'volume'
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@recipe.convert_to_volume
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end
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end
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end
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# POST /recipes
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def create
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@recipe = Recipe.new(recipe_params)
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@recipe.user = current_user
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if @recipe.save
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render json: { success: true }
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else
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render json: @recipe.errors, status: :unprocessable_entity
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end
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end
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# PATCH/PUT /recipes/1
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def update
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ensure_owner(@recipe) do
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if @recipe.update(recipe_params)
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render json: { success: true }
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else
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render json: @recipe.errors, status: :unprocessable_entity
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end
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end
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end
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# POST /recipes/preview_steps
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def preview_steps
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render json: { rendered_steps: MarkdownProcessor.render(params[:step_text]) }
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end
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# DELETE /recipes/1
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def destroy
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ensure_owner(@recipe) do
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@recipe.deleted = true
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if @recipe.save(validate: false)
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redirect_to recipes_url, notice: 'Recipe was successfully destroyed.'
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else
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redirect_to recipes_url, error: 'Recipe could not be destroyed.'
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end
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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_recipe
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@recipe = Recipe.includes(recipe_ingredients: {ingredient: :ingredient_units }).find(params[:id])
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end
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# Never trust parameters from the scary internet, only allow the white list through.
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def recipe_params
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params.require(:recipe).permit(:name, :description, :source, :yields, :total_time, :active_time, :step_text, tag_names: [], recipe_ingredients_attributes: [:name, :ingredient_id, :quantity, :units, :preparation, :sort_order, :id, :_destroy])
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end
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def criteria_params
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params.require(:criteria).permit(*ViewModels::RecipeCriteria::PARAMS)
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end
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end
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