39 lines
1.4 KiB
Ruby
39 lines
1.4 KiB
Ruby
# encoding: UTF-8
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# frozen_string_literal: true
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module API
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module V2
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module Management
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class Trades < Grape::API
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desc 'Returns trades as paginated collection.' do
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@settings[:scope] = :read_trades
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success API::V2::Management::Entities::Trade
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end
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params do
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optional :uid, type: String, desc: 'The shared user ID.'
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optional :market, type: String,
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values: { value: -> { ::Market.active.ids },
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message: 'Market does not exist' }
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optional :page, type: Integer, default: 1, integer_gt_zero: true, desc: 'The page number (defaults to 1).'
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optional :limit, type: Integer, default: 100, range: 1..1000, desc: 'The number of objects per page (defaults to 100, maximum is 1000).'
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end
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post '/trades' do
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market = ::Market.find(params[:market]) if params[:market].present?
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member = Member.find_by!(uid: params[:uid]) if params[:uid].present?
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Trade
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.order(id: :desc)
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.includes(:maker, :taker)
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.tap { |q| q.where!(market: market) if market }
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.tap { |q| q.where!("maker_id = #{member.id} OR taker_id = #{member.id}") if member }
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.page(params[:page])
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.per(params[:limit])
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.tap { |q| present q, with: API::V2::Management::Entities::Trade }
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status 200
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end
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end
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end
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end
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end
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