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fab-manager/app/services/orders/order_service.rb

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# frozen_string_literal: true
# Provides methods for Order
class Orders::OrderService
class << self
include ApplicationHelper
ORDERS_PER_PAGE = 20
def list(filters, current_user)
orders = Order.includes(statistic_profile: [:user]).where(nil)
orders = filter_by_user(orders, filters, current_user)
orders = filter_by_reference(orders, filters, current_user)
orders = filter_by_state(orders, filters)
orders = filter_by_period(orders, filters)
orders = orders.where.not(state: 'cart') if current_user.member?
orders = orders_ordering(orders, filters)
total_count = orders.count
orders = orders.page(filters[:page] || 1).per(ORDERS_PER_PAGE)
{
data: orders,
page: filters[:page]&.to_i || 1,
total_pages: orders.page(1).per(ORDERS_PER_PAGE).total_pages,
page_size: ORDERS_PER_PAGE,
total_count: total_count
}
end
def update_state(order, current_user, state, note = nil)
case state
when 'in_progress'
::Orders::SetInProgressService.new.call(order, current_user)
when 'ready'
::Orders::OrderReadyService.new.call(order, current_user, note)
when 'canceled'
::Orders::OrderCanceledService.new.call(order, current_user)
when 'delivered'
::Orders::OrderDeliveredService.new.call(order, current_user)
when 'refunded'
::Orders::OrderRefundedService.new.call(order, current_user)
else
nil
end
end
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def in_stock?(order, stock_type = 'external')
order.order_items.each do |item|
return false if item.orderable.stock[stock_type] < item.quantity || item.orderable.stock[stock_type] < item.orderable.quantity_min
end
true
end
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def greater_than_quantity_min?(order)
order.order_items.each do |item|
return false if item.quantity < item.orderable.quantity_min
end
true
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end
def item_amount_not_equal?(order)
order.order_items.each do |item|
orderable_amount = item.orderable.amount || 0
return false if item.amount != orderable_amount
end
true
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end
def all_products_is_active?(order)
order.order_items.each do |item|
return false unless item.orderable.is_active
end
true
end
def withdrawal_instructions(order)
res = order&.order_activities&.find_by(activity_type: 'ready')&.note.presence ||
Setting.get('store_withdrawal_instructions').presence ||
_t('order.please_contact_FABLAB', FABLAB: Setting.get('fablab_name').presence || 'empty')
ActionController::Base.helpers.sanitize(res, tags: %w[p ul li h3 u em strong a], attributes: %w[target rel href])
end
private
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def filter_by_user(orders, filters, current_user)
if filters[:user_id]
statistic_profile_id = current_user.statistic_profile.id
if (current_user.member? && current_user.id == filters[:user_id].to_i) || current_user.privileged?
user = User.find(filters[:user_id])
statistic_profile_id = user.statistic_profile.id
end
orders = orders.where(statistic_profile_id: statistic_profile_id)
elsif current_user.member?
orders = orders.where(statistic_profile_id: current_user.statistic_profile.id)
else
orders = orders.where.not(statistic_profile_id: nil)
end
orders
end
def filter_by_reference(orders, filters, current_user)
return orders unless filters[:reference].present? && current_user.privileged?
orders.where(reference: filters[:reference])
end
def filter_by_state(orders, filters)
return orders if filters[:states].blank?
state = filters[:states].split(',')
orders.where(state: state) unless state.empty?
end
def filter_by_period(orders, filters)
return orders unless filters[:period_from].present? && filters[:period_to].present?
orders.where(created_at: DateTime.parse(filters[:period_from])..DateTime.parse(filters[:period_to]).end_of_day)
end
def orders_ordering(orders, filters)
key, order = filters[:sort]&.split('-')
key ||= 'created_at'
order ||= 'desc'
orders.order(key => order)
end
end
end