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educoder/app/services/project_packages/save_service.rb

81 lines
2.5 KiB

class ProjectPackages::SaveService < ApplicationService
Error = Class.new(StandardError)
attr_reader :package, :params
def initialize(package, params)
@package = package
@params = params
end
def call
ProjectPackages::SaveForm.new(params).validate!
check_code_valid! if need_check_code?
is_create = package.new_record?
raise Error, '类型不存在' unless ProjectPackageCategory.where(id: params[:category_id]).exists?
params[:project_package_category_id] = params.delete(:category_id).to_i
raise Error, '竞标截止时间不能小于当前时间' if params[:deadline_at].present? && params[:deadline_at].to_time < Time.now
if params[:min_price].blank? && params[:max_price].present?
params[:min_price] = params[:max_price]
params[:max_price] = nil
end
ActiveRecord::Base.transaction do
columns = %i[project_package_category_id title content deadline_at
min_price max_price contact_name contact_phone]
package.assign_attributes(params.slice(*columns))
package.save!
# 处理附件
deal_attachments
send_create_notify! if is_create
ProjectPackages::ApplyPublishService.call(package) if with_publish?
end
package
rescue ProjectPackages::ApplyPublishService::Error => ex
raise Error, ex.message
end
private
def need_check_code?
(package.new_record? && params[:contact_phone] != package.creator.phone) ||
(!package.new_record? && package.contact_phone != params[:contact_phone])
end
def check_code_valid!
raise Error, '验证码不能为空' if params[:code].blank?
code = VerificationCode.where(phone: params[:contact_phone], code_type: 9, code: params[:code]).last
raise Error, '无效的验证码' if code.blank? || !code.valid_code?
end
def deal_attachments
attachment_ids = Array.wrap(params[:attachment_ids]).compact.map(&:to_i) || []
old_attachment_ids = package.attachments.pluck(:id)
destroy_ids = old_attachment_ids - attachment_ids
package.attachments.where(id: destroy_ids).delete_all
new_ids = attachment_ids - old_attachment_ids
if new_ids.present?
Attachment.where(id: new_ids, container_id: nil).update_all(container_id: package.id, container_type: 'ProjectPackage')
end
end
def send_create_notify!
Tiding.create!(user_id: package.creator_id, trigger_user_id: 1,
container_id: package.id, container_type: 'ProjectPackage', tiding_type: 'Created')
end
def with_publish?
params[:publish].to_s == 'true'
end
end