53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
require_dependency 'category_serializer'
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class CategoriesController < ApplicationController
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before_filter :ensure_logged_in, except: [:index, :show]
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def index
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list = CategoryList.new(current_user)
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render_serialized(list, CategoryListSerializer)
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end
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def show
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@category = Category.where(slug: params[:id]).first
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render_serialized(@category, CategorySerializer)
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end
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def create
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requires_parameters(*category_param_keys)
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guardian.ensure_can_create!(Category)
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@category = Category.create(category_params.merge(user: current_user))
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return render_json_error(@category) unless @category.save
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render_serialized(@category, CategorySerializer)
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end
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def update
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requires_parameters(*category_param_keys)
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@category = Category.where(id: params[:id]).first
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guardian.ensure_can_edit!(@category)
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json_result(@category, :serializer => CategorySerializer) {|cat| cat.update_attributes(category_params) }
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end
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def destroy
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category = Category.where(slug: params[:id]).first
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guardian.ensure_can_delete!(category)
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category.destroy
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render nothing: true
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end
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private
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def category_param_keys
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[:name, :color]
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end
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def category_params
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params.slice(*category_param_keys)
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end
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end
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