module Project
  module Projects
    module Service
      class << self

        def create_from_request(params, account, user)
          quote_request_params = params[:quote_request]
          client_params = params[:client]
          client = find_project_client(client_params, account, user)
          raise Exception if client.blank?
          create_project client, quote_request_params, account, user
        end

        def create_project(client, quote_request, account, user)
          json_request = quote_request.to_json
          client_name = client.try(:contacts).try(:first).try(:email) || client.try(:name)
          project_params = {
            name: "Developer Project - #{client_name}",
            description: nil,
            clientable: {
              clientable_type: client.class,
              id: client.id
            },
            budget: quote_request[:price].to_h[:to],
            currency: 'pln',
            assignes: [],
            quote_request: json_request
          }
          ::Project::Projects::Manager.create project_params, account, user
        end

        def find_project_client(client_params, account, user)
          nip = client_params[:nip]
          if nip.present?
            company = Company.joins("LEFT JOIN (fields f INNER JOIN fields_strings fs ON f.field_id = fs.id AND field_type = 'Fields::String' AND fs.key = 'nip') ON f.fieldable_type = 'Company' AND f.fieldable_id = companies.id AND f.field_type = 'Fields::String'").where("fs.value ILIKE ?", "%#{client_params[:nip]}%").try(:first)
            company.blank? ? Companies::Manager.find_by_gus_and_create(nip, account, user) : company
          else
            person = Person.joins("INNER JOIN contacts ON contacts.contactable_id = people.id AND contacts.contactable_type= 'Person'").joins("LEFT JOIN (fields f INNER JOIN fields_strings fs ON f.field_id = fs.id AND field_type = 'Fields::String' AND fs.key = 'email') ON f.fieldable_type = 'Contact' AND f.fieldable_id = contacts.id AND f.field_type = 'Fields::String'").where("fs.value ILIKE ?", "%#{client_params[:email]}%").try(:first)
            person_params = {
              first_name: client_params[:first_name],
              last_name: client_params[:last_name],
              contacts: [{ phone: client_params[:phone], email: client_params[:email] }]
            }
            person.blank? ? People::Manager.create(person_params, account, user) : person
          end
        end
      end
    end
  end
end