28 lines
732 B
Ruby
28 lines
732 B
Ruby
# frozen_string_literal: true
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module Mutations
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class CreateStakeRemoveOrder < BaseMutation
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field :order, Types::StakeOrderType, null: true
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argument :order, Inputs::CreateStakeOrderAttributesInput, required: true
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def resolve(order:)
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amount = -BigDecimal(order[:amount])
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ActiveRecord::Base.transaction do
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record = StakeOrder.find_or_initialize_by(
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pool_name: order[:pool_name],
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user_id: current_user.id,
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status: :processing
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)
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record.amount += amount
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record.save!
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{ order: record }
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rescue ActiveRecord::RecordInvalid => e
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{ errors: Resolvers::ModelErrors.from_active_record_model(e.record) }
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end
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end
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end
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end
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