nyastodon/app/controllers/api/v1/admin/domain_blocks_controller.rb

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# frozen_string_literal: true
class Api::V1::Admin::DomainBlocksController < Api::BaseController
include Authorization
include AccountableConcern
LIMIT = 100
before_action -> { authorize_if_got_token! :'admin:read', :'admin:read:domain_blocks' }, only: [:index, :show]
before_action -> { authorize_if_got_token! :'admin:write', :'admin:write:domain_blocks' }, except: [:index, :show]
before_action :set_domain_blocks, only: :index
before_action :set_domain_block, only: [:show, :update, :destroy]
after_action :verify_authorized
after_action :insert_pagination_headers, only: :index
PAGINATION_PARAMS = %i(limit).freeze
def create
authorize :domain_block, :create?
existing_domain_block = resource_params[:domain].present? ? DomainBlock.rule_for(resource_params[:domain]) : nil
return render json: existing_domain_block, serializer: REST::Admin::ExistingDomainBlockErrorSerializer, status: 422 if existing_domain_block.present?
@domain_block = DomainBlock.create!(resource_params)
DomainBlockWorker.perform_async(@domain_block.id)
log_action :create, @domain_block
render json: @domain_block, serializer: REST::Admin::DomainBlockSerializer
end
def index
authorize :domain_block, :index?
render json: @domain_blocks, each_serializer: REST::Admin::DomainBlockSerializer
end
def show
authorize @domain_block, :show?
render json: @domain_block, serializer: REST::Admin::DomainBlockSerializer
end
def update
authorize @domain_block, :update?
@domain_block.update(domain_block_params)
severity_changed = @domain_block.severity_changed?
@domain_block.save!
DomainBlockWorker.perform_async(@domain_block.id, severity_changed)
log_action :update, @domain_block
render json: @domain_block, serializer: REST::Admin::DomainBlockSerializer
end
def destroy
authorize @domain_block, :destroy?
UnblockDomainService.new.call(@domain_block)
log_action :destroy, @domain_block
render json: @domain_block, serializer: REST::Admin::DomainBlockSerializer
end
private
def set_domain_blocks
@domain_blocks = filtered_domain_blocks.order(id: :desc).to_a_paginated_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
end
def set_domain_block
@domain_block = DomainBlock.find(params[:id])
end
def filtered_domain_blocks
# TODO: no filtering yet
DomainBlock.all
end
def domain_block_params
params.permit(:severity, :reject_media, :reject_reports, :private_comment, :public_comment, :obfuscate)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
api_v1_admin_domain_blocks_url(pagination_params(max_id: pagination_max_id)) if records_continue?
end
def prev_path
api_v1_admin_domain_blocks_url(pagination_params(min_id: pagination_since_id)) unless @domain_blocks.empty?
end
def pagination_max_id
@domain_blocks.last.id
end
def pagination_since_id
@domain_blocks.first.id
end
def records_continue?
@domain_blocks.size == limit_param(LIMIT)
end
def pagination_params(core_params)
params.slice(*PAGINATION_PARAMS).permit(*PAGINATION_PARAMS).merge(core_params)
end
def resource_params
params.permit(:domain, :severity, :reject_media, :reject_reports, :private_comment, :public_comment, :obfuscate)
end
end