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Yaser
155
app/api/v2/admin/adjustments.rb
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155
app/api/v2/admin/adjustments.rb
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# 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 Admin
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class Adjustments < Grape::API
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helpers ::API::V2::Admin::Helpers
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namespace :adjustments do
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desc 'Get all adjustments, result is paginated.',
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is_array: true,
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success: API::V2::Admin::Entities::Adjustment
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params do
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use :currency
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use :date_picker
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use :pagination
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use :ordering
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optional :state,
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type: String,
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values: { value: -> { Adjustment.aasm.states.map(&:name).map(&:to_s) }, message: 'admin.adjustment.invalid_action' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:state][:desc] }
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optional :category,
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type: String,
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values: { value: -> { ::Adjustment::CATEGORIES }, message: 'admin.adjustment.invalid_category' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:category][:desc] }
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end
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get do
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admin_authorize! :read, Adjustment
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ransack_params = Helpers::RansackBuilder.new(params)
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.eq(:state, :category)
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.translate(currency: :currency_id)
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.with_daterange
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.build
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search = Adjustment.ransack(ransack_params)
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search.sorts = "#{params[:order_by]} #{params[:ordering]}"
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present paginate(search.result), with: API::V2::Admin::Entities::Adjustment
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end
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desc 'Get adjustment by ID',
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success: API::V2::Admin::Entities::Adjustment
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params do
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requires :id,
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type: { value: Integer, message: 'account.adjustment.non_integer_id' },
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desc: 'Adjsustment Identifier in Database'
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end
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get ':id' do
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admin_authorize! :read, Adjustment
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present ::Adjustment.find(params[:id]), with: API::V2::Admin::Entities::Adjustment
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end
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desc 'Create new adjustment.',
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success: API::V2::Admin::Entities::Adjustment
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params do
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requires :reason,
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type: String,
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:reason][:desc] }
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requires :description,
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type: String,
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:description][:desc] }
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requires :category,
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type: String,
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values: { value: -> { ::Adjustment::CATEGORIES }, message: 'admin.adjustment.invalid_category' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:category][:desc] }
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requires :amount,
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type: { value: BigDecimal, message: 'admin.adjustment.non_decimal_amount' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:amount][:desc] }
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requires :currency_id,
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type: String,
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values: { value: -> { ::Currency.codes }, message: 'admin.adjustment.currency_doesnt_exist' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:currency][:desc] }
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requires :asset_account_code,
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type: { value: Integer, message: 'admin.adjustment.non_integer_asset_account_code' },
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values: { value: -> { ::Operations::Account.where(type: :asset).pluck(:code) }, message: 'admin.adjustment.invalid_asset_account_code' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:asset_account_code][:desc] }
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requires :receiving_account_code,
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type: { value: Integer, message: 'admin.adjustment.non_integer_receiving_account_code' },
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values: { value: -> { ::Operations::Account.where.not(type: :asset).pluck(:code) }, message: 'admin.adjustment.invalid_receiving_account_code' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:receiving_account_code][:desc] }
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optional :receiving_member_uid,
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type: String,
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:receiving_account_code][:desc] }
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end
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post '/new' do
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admin_authorize! :create, Adjustment
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# Do not accept member_uid if account code is not Liability or Revenue
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# Raise error if there is no :receiving_member_uid for Liability
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operation_klass = ::Operations.klass_for(code: params[:receiving_account_code])
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if operation_klass == ::Operations::Liability && params[:receiving_member_uid].blank?
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error!({ errors: ['admin.adjustment.missing_receiving_member_uid'] }, 422)
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elsif operation_klass == ::Operations::Expense && params[:receiving_member_uid].present?
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error!({ errors: ['admin.adjustment.redundant_receiving_member_uid'] }, 422)
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end
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receiving = ::Operations.build_account_number(currency_id: params[:currency_id],
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account_code: params[:receiving_account_code],
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member_uid: params[:receiving_member_uid])
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adjustment = Adjustment.new(declared(params)
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.except(:receiving_account_code, :receiving_member_uid)
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.merge(receiving_account_number: receiving,
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creator: current_user))
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if adjustment.save
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present adjustment, with: API::V2::Admin::Entities::Adjustment
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status 201
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else
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body errors: adjustment.errors.full_messages
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status 422
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end
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end
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desc 'Accepts adjustment and creates operations or reject adjustment.',
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success: API::V2::Admin::Entities::Adjustment
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params do
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requires :id,
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type: { value: Integer, message: 'admin.adjustment.non_integer_id' },
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desc: -> { API::V2::Admin::Entities::Adjustment.documentation[:id][:desc] }
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requires :action,
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type: String,
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values: { value: -> { Adjustment.aasm.events.map(&:name).map(&:to_s) }, message: 'admin.adjustment.invalid_action' },
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desc: "Adjustment action all available actions: #{Adjustment.aasm.events.map(&:name)}"
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end
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post '/action' do
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admin_authorize! :update, Adjustment
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adjustment = Adjustment.find(params[:id])
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if adjustment.amount < 0
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account_number_hash = ::Operations.split_account_number(account_number: adjustment.receiving_account_number)
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member = Member.find_by(uid: account_number_hash[:member_uid])
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balance = member.get_account(account_number_hash[:currency_id]).balance
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if adjustment.amount.abs() > balance
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error!({ errors: ['admin.adjustment.user_insufficient_balance'] }, 422)
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end
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end
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if adjustment.public_send("may_#{params[:action]}?")
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# TODO: Add behaviour in case of errors on action.
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adjustment.public_send("#{params[:action]}!", validator: current_user)
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present adjustment, with: API::V2::Admin::Entities::Adjustment
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else
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body errors: ["admin.adjustment.cannot_perform_#{params[:action]}_action"]
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status 422
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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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end
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end
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