75 lines
1.8 KiB
Ruby
75 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::Admin::TagsController < Api::BaseController
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include Authorization
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before_action -> { authorize_if_got_token! :'admin:read' }, only: [:index, :show]
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before_action -> { authorize_if_got_token! :'admin:write' }, only: :update
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before_action :set_tags, only: :index
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before_action :set_tag, except: :index
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after_action :insert_pagination_headers, only: :index
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after_action :verify_authorized
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LIMIT = 100
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PAGINATION_PARAMS = %i(limit).freeze
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def index
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authorize :tag, :index?
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render json: @tags, each_serializer: REST::Admin::TagSerializer
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end
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def show
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authorize @tag, :show?
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render json: @tag, serializer: REST::Admin::TagSerializer
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end
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def update
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authorize @tag, :update?
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@tag.update!(tag_params.merge(reviewed_at: Time.now.utc))
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render json: @tag, serializer: REST::Admin::TagSerializer
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end
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private
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def set_tag
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@tag = Tag.find(params[:id])
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end
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def set_tags
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@tags = Tag.all.to_a_paginated_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
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end
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def tag_params
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params.permit(:display_name, :trendable, :usable, :listable)
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end
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def insert_pagination_headers
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set_pagination_headers(next_path, prev_path)
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end
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def next_path
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api_v1_admin_tags_url(pagination_params(max_id: pagination_max_id)) if records_continue?
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end
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def prev_path
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api_v1_admin_tags_url(pagination_params(min_id: pagination_since_id)) unless @tags.empty?
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end
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def pagination_max_id
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@tags.last.id
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end
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def pagination_since_id
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@tags.first.id
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end
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def records_continue?
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@tags.size == limit_param(LIMIT)
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end
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def pagination_params(core_params)
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params.slice(*PAGINATION_PARAMS).permit(*PAGINATION_PARAMS).merge(core_params)
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end
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end
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